| Document | Document Title |
|---|---|
| US10091920B2 |
Surface mount device for control of holding and moving printed circuit board in the priority order
A board work device includes a housing device, a holding device, a moving device, a first lane and a second lane, a corresponding relationship acquisition device, a priority order acquisition device, and a control device. The holding device exchangeably holds a board work tool that performs a board work on a board. The corresponding relationship acquisition device acquires a corresponding relationship between the types of the board work tool and each of the multiple board works for each of the boards. The control device controls the holding device and the moving device such that, when performing the board work based on the acquired corresponding relationship, in a predetermined case, the board work that is capable of being performed in the other lane is performed without exchanging the board work tool currently being held. |
| US10091917B2 |
Transparent EMI shielding/absorbing film
A transparent EMI shielding/absorbing film is provided. The transparent EMI shielding/absorbing film includes a transparent substrate having a top surface on which a pattern having a plurality of engraved grooves is disposed, a conductive layer disposed in the grooves, and a conductive nanowire layer disposed on the top surface of the transparent substrate and electrically connected with the conductive layer. |
| US10091916B2 |
Fabrication of ceramic matrix composites with carbon nanotubes and graphene
Systems and methods are provided for fabrication of a ceramic matrix composite (CMC) material with carbon nanotubes and graphene. One embodiment is a method for forming a ceramic matrix composite structure. The method includes providing a mixture of carbon nanotubes, graphene, and silicon carbon nitride, heating the mixture to bond the carbon nanotubes and the graphene, and sintering the silicon carbon nitride in the mixture. |
| US10091915B2 |
Electronic component package structure and electronic device
An electronic component package structure includes at least a substrate having a set attachment area for attaching an electronic component; a conductive lid having a top and a sidewall that extends toward the substrate, where one side of the sidewall close to the substrate has a bonding end, where the bonding end bonds the conductive lid to the substrate by using a non-conductive adhesive, and the conductive lid bonded to the substrate encloses the attachment area and forms a shielding space over the attachment area; and the non-conductive adhesive is located between the substrate and the bonding end. |
| US10091907B2 |
Electronic assembly
An electronic assembly including a machine body and a docking station is provided. The machine body includes a casing, a heat transfer plate, and a heat dissipation fin set. The casing has a first hole and a second hole. The heat transfer plate and the heat dissipation fin set are disposed in the casing. The heat dissipation fin set includes heat dissipation fins, and a diversion portion of at least one of the heat dissipation fins is aligned to the first hole and the second hole. The docking station includes a body and a fan. The body has a third hole. The fan is disposed in the body. When the machine body is assembled to the docking station, an air flow generated by the fan flows into the casing via the third the first holes, and the air flow is divided into two flows by the diversion portion. |
| US10091897B2 |
Electronic devices with clips
A portable electronic device may have a clip. The clip may be mounted to a housing using hinge structures. The hinge structures may bias the clip towards a closed position. The clip may be opened to attach the portable electronic device to an object. When in the closed position, the clip may lie flush with the exterior of the device housing. Clip biasing may be provided using a torsion spring, a coil spring, a ribbon spring, a clip with built-in biasing, a tension spring, or a compression spring. A coupling mechanism may be used to attach the clip to the housing. The coupling mechanism may include a ratcheting rotatable mechanism, a fixed attachment structure, a flexible attachment structure, a removable structure, or a structure that includes a spring bias adjustment mechanism. The device may have a button with a touch sensor array. |
| US10091896B2 |
Foldable display device
The present disclosure relates to the field of display devices and discloses a foldable display device comprising: a main body structure and a flexible screen provided on a surface of the main body structure; the main body structure includes two flat plate areas and a bending area connecting the two flat plates and making the two flat plate areas have an opening and closing angle of 0 degrees to at least 180 degrees between; the bending area having a minimum bending radius at the time of bending so that the flexible screen attached to the surface of the bending area also has a minimum bending radius, which is greater than a critical bending radius of the flexible screen. The present disclosure allows the flexible screen to have a minimum bending radius when the screen is folded, preventing the flexible screen from being damaged by excessive bending. |
| US10091894B2 |
Electronic control module, in particular for gear mechanism control, with electrical components which are welded to press contacts
An electronic control module for a gear mechanism controller in motor vehicles includes a printed circuit board and an electrical component. The printed circuit board has a mounting side and includes conductor tracks. The electrical component has an electrically conductive connection section. The control module further includes a press contact that is pressed into an opening in the printed circuit board such that it is mechanically fixed to the printed circuit board. The press contact forms an electrical contact with a conductor track of the printed circuit board via an electrically conductive mating connection section of the press contact. The connection section of the electrical component is connected to the mating connection section of the press contact by a welded connection. The connection technique enables soldered connections to be dispensed with and replaced by cold pressing of press contacts and subsequent welding by, for example, a copper/copper laser welding process. |
| US10091891B2 |
Apparatus and method for printing circuitry
The present disclosure provides a novel apparatus and method for printing circuitry that can dispense conducting traces, insulating traces, solder paste, and other materials onto a substrate material in a manner that allows for convenient prototyping of printed circuit boards. |
| US10091890B2 |
Process of producing a component and apparatus that produces a component
A process of producing a component includes providing a substrate having an electrically conductive surface in the form of an electrically conductive layer; subdividing the layer with the aid of a scratching process into a first electrically autonomous region and a second electrically autonomous region, wherein an electrically insulating region is formed in the electrically conductive layer to electrically separate the electrically autonomous regions; forming an electrical potential difference between the first electrically autonomous region and the second electrically autonomous region; and applying an electrically charged substance or an electrically charged substance mixture onto the first electrically autonomous region and/or the second electrically autonomous region, wherein the electrically autonomous region and/or an amount of the applied electrically charged substance or of the electrically charged substance mixture are adjusted by the electrical potential difference. |
| US10091888B2 |
Large-scale reconfigurable electronics using low cost nanoparticle ink printing method
A method of manufacturing electronics using a nanoparticle ink printing method includes: synthesizing a phase change material (PCM) ink composition using hot injection to develop nanoparticles of the PCM; suspending the nanoparticles with a solvent; and printing a reconfigurable component using the PCM ink composition in additive manufacturing. Electronics includes: a substrate layer; an insulator layer printed on top of the substrate layer; a heater layer printed on top of the insulator layer; a barrier layer printed on top of one or more of the insulator layer and the heater layer; a phase change material (PCM) printed on top of the barrier layer; a connectivity layer printed on top of the PCM; and a passivation layer printed on top of one or more of the PCM and the connectivity layer. |
| US10091886B2 |
Component built-in multilayer board
In an LC composite component, a chip capacitor is built in a multilayer substrate including base material layers made of a thermoplastic resin. The number of the base material layers in a portion overlapping the component as seen from a lamination direction is equal to the number of the base material layers in a portion around the component as seen from the lamination direction. Wiring patterns that adjust the thickness of the multilayer substrate are provided around the chip capacitor as seen from the lamination direction, and on principal surfaces of the base material layers, so as to surround the chip capacitor. |
| US10091879B2 |
Conductor connecting structure and mounting board
A conductor connecting structure includes a mounting board, a target board, and an anisotropic conductive material. The mounting board includes a base material including a first surface, a second surface, and an end surface. The mounting board also includes a first conductor layer and a second conductor layer. The target board includes a mounting surface and a third conductor layer formed on the mounting surface. The anisotropic conductive material includes a polymeric material and electrically conductive particles dispersed in the polymeric material. The electrically conductive particles, when heated, aggregate to connect an end portion of the first or second conductor layer to the third conductor layer. One of the end portions not subjected to connection established with the anisotropic conductive material is separated further from the end surface of the base material than another end portion which is connected to the third conductor layer. |
| US10091874B2 |
Circuit board, particulary for a power-electronic module, comprising an electrically-conductive substrate
The invention relates to a circuit board (1a, 1b, 1c), particularly for a power-electronic module (2), comprising an electrically-conductive substrate (3) which consists, at least partially and preferably entirely, of aluminum and/or an aluminum alloy. On at least one surface (3a, 3b) of the electrically-conductive substrate (3), at least one conductor surface (4a, 4b) is arranged in the form of an electrically-conductive layer applied preferably using a printing method and more preferably using a screen-printing method, said conductor surface (4a, 4b) being in direct electrical contact with the electrically-conductive substrate (3). |
| US10091868B2 |
Heat dissipating sheet and heat dissipating structure using same
A heat-dissipating sheet includes a thermally-conductive resin sheet, an adhesive layer on an upper surface of the thermally-conductive resin sheet, and a thermally-conductive film on an upper surface of the adhesive layer. The thermally-conductive film has a higher thermal conductivity than the thermally-conductive resin sheet. The thermally-conductive resin sheet has a thin portion that is locally thin to form a recess in a lower surface of the thermally-conductive resin sheet. The recess may be an aperture passing through the thermally-conductive resin sheet. The adhesive layer is exposed from the aperture. |
| US10091863B2 |
External control lighting systems based on third party content
A computing system (200) and a method of generating data for enabling external control of a lighting system (100) comprising a plurality of light sources (101, 102) based on third party content are provided. The computing system is configured to receive a plurality of registrations of lighting systems and, for each of the registered lighting systems, information including indications of positions of at least some of the light sources of the lighting system, and to map the information onto a coordinate system. A coordinate-based representation is generated based on the mapping. Further, the computing system is configured to receive third party content from an external third party content provider (300), select at least one of the registered lighting systems, and generate data for controlling the selected lighting system. The generation of data is based on the coordinate-based representation related to the selected lighting system and the third party content. |
| US10091856B2 |
Method for controlling a tunable white fixture using a single handle
A system allows a light fixture to have a wider range of color temperatures (CCT) while limiting the warmest temperature reached at full intensity. The CCT of the light output may be controlled independently of intensity across a certain range of CCT and dependent on intensity across another range. In an implementation, both intensity and CCT may be adjusted from a single handle, where the interface positions may be divided into multiple zones. In another implementation, intensity may be adjusted from a first handle, while CCT may be adjusted from a second handle. The CCT of the light output may be limited to cooler levels when the intensity is higher, and/or the intensity of the light may be limited to lower levels when the CCT is warmer. |
| US10091837B2 |
Personal information management context links
An apparatus and method for managing information in a mobile terminal are provided. The method includes selecting a first object to be linked, selecting a second object for linking with the first object, and linking the first object with the second object. By linking two objects, a user is better able to determine the context in which one or both object are known, thus improving usability of the information. Moreover, a descriptive tag may be used to link the two objects, thus providing additional information by which to associate one object with another object. |
| US10091813B2 |
STA initiated uplink aggregation in wireless communication systems
A method of STA-initiated uplink (UL) aggregation is proposed in a wireless communication system. Under the STA-initiated UL aggregation, an STA can gain access to the medium through contention and after winning the TXOP, it passes the TXOP ownership to its AP to allow it to trigger UL MU transmission. Thus, the AP has increased chance of utilizing the medium while maintains fairness to both legacy APs and STAs. In addition, once AP takes over ownership of the TXOP, if it detects idle secondary channels, it can enable UL aggregation over the idle secondary channels, thereby fully utilizing the entire system bandwidth. |
| US10091812B2 |
Method and apparatus for implementing low-latency and robust uplink access
A method and apparatus may determine a plurality of access points. The plurality of access points belong to a cluster set of a user device. The method may also include allocating a plurality of uplink access channels to the plurality of access points. The plurality of uplink access channels may include uplink polling channels. The plurality of uplink access channels are allocated such that the plurality of access channels are staggered in time within a frame structure used by the plurality of access points and the user device. |
| US10091807B2 |
Wireless transmission over space-time channels
Embodiments of the present invention provide an Access Point (AP) to transmit and receive RF signals in a wireless local area network (WLAN), comprising, a processor to process the RF signals, a scheduler to schedule data packets that may have differing lengths for transmission to selected mobile stations, a Radio Frequency (RF) transceiver to receive and transmit the RF signals using space-time channels, and a code rate adjuster to adjust a code rate of Forward Error-Correction (FEC) codes in the packets to fill the space-time channels. |
| US10091803B2 |
Channel resource allocation method and communications device
Embodiments disclose a channel resource allocation method and a communications device. The method includes acquiring, by a first device, scheduling information from an access point. The method also includes, if the first device is pre-scheduled by the access point according to the scheduling information to receive data from a second device in a first timeslot of a first channel, and before a start moment of data transmission time corresponding to the first timeslot of the first channel, sending, by the first device, a contention frame to contend for the first timeslot of the first channel. |
| US10091802B2 |
Electonic apparatus, wireless communication method thereof, and non-transitory computer readable recording medium
An electronic apparatus, a wireless communication method, and a non-transitory computer readable recording medium are provided. The electronic apparatus includes a communicator configured to transmit and receive packets using a first communication method and a second communication method, the first communication method and the second communication method being different from each other, and a processor configured to control the communicator to perform wireless communication in the first communication method and the second communication method alternately, and, in response to there being a need to switch to the second communication method in the middle of using the first communication method, control the communicator to transmit notification information to another apparatus of the first communication method to halt transmission of packets and wait. |
| US10091800B2 |
User terminal, base station, and processor
A user terminal comprises a controller configured to measure a state on a downlink channel; transmitter configured to transmit, to a base station, channel state information on the state; and a receiver configured to receive, from the base station, control information on an uplink channel state measured by the base station. The controller is configured to adaptively modify, on the basis of the control information, the number of bits of the channel state information. |
| US10091799B2 |
Communication apparatus and communication method in wireless power transmission system
An apparatus and method for performing communication in a wireless power transmission system are provided. The apparatus includes a channel search unit configured to search for communication channels other than a channel used in wireless power transmission, and measure state information of the communication channels. The apparatus includes a channel determining unit configured to determine a communication channel available for communication with a target device based on the measured state information. The apparatus includes a communication unit configured to transmit an access instruction to the target device using the determined communication channel. The apparatus includes a controller configured to determine whether to communicate with the target device using the determined communication channel based on whether a response signal corresponding to the access instruction is received. |
| US10091793B2 |
Prioritized generation of IDC indication message to mitigate IDC impact on UE performance
A UE controls in-device coexistence (IDC) indication message generation to mitigate potential throughput impact on UE to maintain UE performance as much as possible. Under the proposed method, FDM-based solution is always preferred by the UE. Based on the IDC indication message generated by the UE, a network applies an IDC interference mitigation solution that prioritizes FDM-based solution. Specifically, the UE first sends an IDC message requesting FDM-based solution. In case the serving eNB does not respond, the UE sends a new IDC message by alternating IDC option. Even if a TDM-based solution has been received, the UE may continue requesting FDM-based solution to gain UE performance. |
| US10091789B2 |
Re-contention-based co-existence on a shared communication medium
Techniques for managing re-contention on a shared communication medium are disclosed. In order to facilitate re-contending for access to the communication medium, an access point may adjust one or more uplink transmission parameters associated with a triggering condition for invoking a contention timer. In addition or as an alternative, the access point may mute transmission on the communication medium during one or more symbol periods designated for transmission. In addition or as an alternative, the access point may configure a timing advance to create a re-contention gap. |
| US10091779B2 |
Resource allocation method, identification method, radio communication system, base station, mobile station, and program
To solve a problem that although the increase of the number of frequency blocks by allocating discontinuous subcarriers (RBs) as in OFDM enables an increase in multi-diversity effect and an improvement in throughput, the number of RB allocation patterns increases with the increase of the number of frequency blocks, resulting in an increase in the amount of information relating to the allocated RBs, the resource block allocation unit is determined when resource blocks discontinuous on the frequency axis are allocated to a terminal, and the number of bits of scheduling information indicating the allocated resource blocks by using Tree Based is set to the number of bits corresponding to the determined allocation unit. |
| US10091777B1 |
Facilitating physical downlink shared channel resource element mapping indicator
A system employing resource element mapping for efficient use of the downlink control channel is provided for a wireless communication system. In one example, a method comprises: generating, by a base station device comprising a processor, resource element mapping signaling, wherein the resource element mapping signaling is performed per subgroup of physical resource blocks of a group of physical resource blocks; transmitting, by the base station device, a first resource element mapping pattern to a first subgroup of the group of physical resource blocks; and transmitting, by the base station device, a second resource element mapping pattern to a second subgroup of the group of physical resource blocks, wherein the first resource element mapping pattern is distinct from the second resource element mapping pattern. |
| US10091774B2 |
Discovery signals and procedures
According to some embodiments, a wireless device receives (1020) a discovery burst from a network node (115). The same discovery burst includes multiple signals within at least one subframe, each of the multiple signals having one or more associated measurement functions. At least one of the multiple signals is received with multiple repetitions within the same discovery burst and two or more repetitions of the same type of signal can be combined by the wireless device. The wireless device performs (1024) at least one radio measurement based at least in part on a particular one of the signals of the discovery burst. The performed at least one radio measurement corresponds to a measurement function associated with the particular signal of the discovery burst. |
| US10091772B2 |
Method and apparatus for channel state information measurement in a wireless communication system
Methods and apparatuses are disclosed to measure channel state information in a wireless communication system. The method includes selecting a subframe to be a reference resource for a channel state information (CSI) report on a Secondary Cell (SCell), in which the subframe is not a downlink (DL) subframe or a special subframe whose downlink portion is longer than a threshold on a Primary Cell (PCell). The method further includes executing a handling. |
| US10091768B2 |
Resource reuse apparatus, user equipment, and resource reuse method
The present invention discloses a resource reuse apparatus, user equipment, and a resource reuse method. The method includes: monitoring, by first user equipment, idle resources so as to obtain a first idle resource set; claiming, in a first cycle, to use a first resource, where the first resource is a resource in the first idle resource set; determining whether the first resource exists in a first claimed resource set, where the first claimed resource set is a set of resources that are claimed to be used by another user equipment except the first user equipment; and if the first resource exists in the first claimed resource set, claiming, in a second cycle, to use a second resource, where the second resource is a resource, in the first idle resource set, that is different from the first resource; or reclaiming a resource after at least one cycle following the first cycle. |
| US10091760B2 |
Method and apparatus for transmitting paging for V2X communication in wireless communication system
A method and apparatus for transmitting a paging for vehicle-to-everything (V2X) communication in a wireless communication system is provided. A network node receives data corresponding to the V2X communication from a first UE, and transmits the paging indicating the V2X communication to a second UE. The network node may further broadcast the data to one or more UEs. |
| US10091747B2 |
Signal amplifying device, method for controling signal amplifying device and method for identifying signal amplifying device
A signal amplifying device and methods for control a signal amplifying device and for identifying a signal amplifying device are provided. The device includes: a baseband module, a user identification module interface, return side RF modules and antennas, access side RF modules and antennas. The return side antenna receives a downlink signal, which is transmitted to a corresponding access side RF module and the baseband module. An uplink signal is received by the access side antenna, which is transmitted to a corresponding return side RF module and the baseband module. The baseband module is adapted to process the uplink/downlink signal, control synchronization of the return side RF module and the access side RF module and control turning on and off of the same, read a user information. Accordingly, a cellular network can control a micro-power repeater effectively, and further more functionality can be added and performance can be improved. |
| US10091741B2 |
Power control method and device, and parameter transmission method
A power control method and a power control device for terminal device-to-device communications, and a parameter transmission method includes: determining at least one terminal which is outside a base station coverage range and interferes with a base station; acquiring, by the base station, signal strength information about a measurement signal sent by each terminal of the at least one terminal when the measurement signal reaches the base station, and configuring a corresponding power control parameter for each terminal according to the signal strength information; and sending, by the base station, the corresponding power control parameter of each terminal to a synchronization source terminal within the base station coverage range corresponding to each terminal, so as to send the power control parameter to a corresponding terminal by the synchronization source terminal, so that each terminal conducts power control using the corresponding power control parameter. |
| US10091738B2 |
Adjusting power of a control channel based on a characteristic of a message in the control channel
An entity, such as a base station, in a wireless communications network performs power control of a control channel based on one or more characteristics of a message in the control channel. For example, the control channel can be a paging channel. The one or more characteristics include, as examples, the size and/or the type of message in the control channel. |
| US10091735B2 |
Systems and methods for power control in wireless networks
Embodiments are provided for adjusting a transmission power level at a user equipment (UE). An embodiment method by a network includes sending, to the UE, a first indication for a transmission power level. The transmission power level is for a transmission from the UE to a base station. The method further includes sending a second indication for the transmission power to the base station. The UE receives the indication for the transmission power level, and applies the transmission power level on uplink from the UE to the base station. The UE is located between the base station and a radio node and transmits on uplink to the base station and the radio node. |
| US10091730B2 |
Adaptive management of wireless clients based on clients radio behaviors and capabilities
The present disclosure discloses a method and network device for adaptive management of wireless clients based on clients' radio behaviors and capabilities. Specifically, a disclosed network device can dynamically select a location tracking mechanism based on a probing characteristic of a client device. The disclosed network device can also dynamically selects a communication mechanism based on a power saving characteristics of a client device. Moreover, the disclosed network device can determine whether to select a new access point for a client device based on roaming characteristics of the client device. The adaptive management of client devices can be performed on a group of client devices with similar radio behaviors and/or capabilities on a per-radio rather than per-BSSID (basic service set identifier) basis. |
| US10091725B2 |
Outage delay indication and exploitation
Embodiments described herein relate to a system and method for providing flexible receiver configuration in wireless communication systems, such as 802.11 WLAN systems. In one embodiment, a wireless device may transmit a first data frame including first configuration information specifying a first configuration of the receiver to notify a remote device that the wireless device intends to configure its receiver according to the first configuration. After receiving an acknowledgement frame confirming the first configuration information, the wireless device may configure the receiver according to the first configuration. In another embodiment, a wireless device may receive a first data frame including first configuration information and further including a request that the wireless device configure its receiver according to the first configuration. In response, the wireless device may configure the receiver according to the first configuration. In either case, the wireless device may receive subsequent communications according to the first configuration. |
| US10091724B2 |
Information transmission method and device
The present disclosure provides an information transmission method and an information transmission device. The information transmission method includes a step of transmitting, by a network-side device, at least one of information about a power back-off value, information about a resource allocation mode and DRX configuration information to a UE in accordance with information about a type or a capability level of a PA reported by the UE. |
| US10091722B2 |
Communications devices and methods for selecting a wireless access interface
A communications device transmits data to a mobile communications network or receives data from a mobile communications network. The mobile communications network includes plural infrastructure equipment each providing a wireless access interface for the communications device. The wireless access interfaces may have a different frequency but operate in accordance with the same standard or may use different radio access technologies. The communications device selects one of the wireless access interface by generating a signal reception metric for each of the wireless access interfaces provided by the one or more neighboring infrastructure equipment and each if the wireless access interfaces provided by the selected infrastructure equipment, and selects or reselects one of the wireless access interfaces provided by the one or more neighboring infrastructure equipment or one of the wireless access interfaces provided by the selected infrastructure equipment in accordance with predetermined criteria based on the generated signal reception metrics. |
| US10091717B2 |
Enabling coexistence between wireless networks and radar systems
A method includes determining information about a radiation pattern of a radar beam that uses a bandwidth. Based on the information, a determination is made whether a channel using at least a portion of the bandwidth is or is not available for access by mobile devices. A transmission is performed to the mobile devices of one or more specific broadcast frames configured to advertise whether the channel is or is not available for access by the mobile devices. Another method includes receiving one or more specific broadcast frames configured to advertise whether a channel is or is not available for access, wherein the channel uses at least a portion of bandwidth used by a radar beam. The channel is or is not accessed based on the one or more specific broadcast frames. The access can be contention-based or contention-free. Apparatus and program products are also disclosed. |
| US10091711B2 |
Network searching by device supporting multiple communication methods
A method and device for searching for a network in a wireless communication environment supporting a plurality of communication methods are provided. An example method to support Simultaneous Voice and LTE (SVLTE) and Circuit Switch-FallBack (CSFB) involves determining a communication mode when a booting or rebooting event or no-data service event occurs, and only searching for a signal related to a selected one of the communication modes, thereby reducing total scan time needed to access a network. |
| US10091708B2 |
Method and an entity for processing a message
Disclosed is a processing method for processing a received message coming from a first device and sent to a second device managed by a multimedia IP core network, the method being for implementation by a processor entity when the received message is a message for discovering the capabilities and the status of the second device. In some embodiments, the processing method comprises obtaining an identifier of the first device from a field in the received discovery message and acting as a function of said identifier to select a response mode for responding to the received discovery message, the mode being selected from a predefined set containing at least two response modes. |
| US10091706B2 |
Network access method and mobile communications terminal
A network access method includes: determining with a mobile communications terminal if a network identity of a visited public land mobile network (VPLMN) exists in an equivalent public land mobile network (EPLMN) list, obtaining a shared network information stored in an operator's server and searching for the network identity of the VPLMN from the shared network information upon a condition that the network identity of the VPLMN does not exist in the EPLMN list, adding the network identity of the VPLMN to the EPLMN list, and accessing a network based on the EPLMN list. |
| US10091704B2 |
Radio communication system and radio base station
A radio communication system includes a first radio base station including a terminal communicator which communicates with a radio terminal and a connection timing controller which starts waiting for connection in station-to-station communication when the terminal communicator has established a communication link with the radio terminal, a second radio base station including a connector which, upon detecting the base station waiting for connection in station-to-station communication, establishes connection with the base station in the station-to-station communication and a connection timing controller which, when the connector has detected the base station, starts waiting for connection in station-to-station communication, and a third radio base station including a connector which, upon detecting the base station waiting for connection in station-to-station communication, establishes connection with the second base station in the station-to-station communication. The second base station further includes a relay which relays communication between the first base station and the third base station. |
| US10091701B1 |
Information centric network (ICN) with content aware routers (CARs) to facilitate a user equipment (UE) handover
A wireless communication system includes a plurality of Content Aware Routers (CARs) to facilitate a User Equipment (UE) handover. A source CAR exchanges communication data with a UE over a source wireless access point using Information Centric Network (ICN) routing. A target CAR receives a notification of the UE handover, requests the communication data for the UE, and receives subsequent data communication for the UE. The target CAR exchanges communication data with the UE over a target wireless access point using ICN routing. |
| US10091696B2 |
Base station apparatus
A base station apparatus is provided, by which a downlink transmission power (transmission output) can be properly set and frequent handovers of a mobile station (user equipment) can be prevented to occur. The base station apparatus is installed in a small-cell base station communicating with a mobile station in a mobile communication network, and provided with measurement means of measuring a time interval between a timing of receiving a handover request from a macro-cell base station when a mobile station performs a hand-in from a macro cell to a small cell and a timing of receiving information showing a failure of handover from the macro cell to the small cell, from the macro-cell base station, in sate that the small-cell base station is located in the macro cell or neighboring the macro cell and control means of controlling so as to decrease a setting of downlink transmission power based on the time interval measured by the measurement means. |
| US10091682B2 |
Uplink airtime fairness through basic service set steering
Methods, systems, and devices for wireless communication are described. Methods, systems, and devices provide for determining or identifying a client device that is monopolizing a channel associated with a first basic service set (BSS). Once identified, a second BSS is dynamically created and configured with parameters that are throttled with respect to the first BSS. The client device is steered to the second BSS and is prevented from reassociating with the first BSS until a change in device status. |
| US10091669B2 |
Methods and apparatus for reducing call drop rate
Methods and apparatus for reducing voice call drop rate are disclosed. Existing devices do not account for the added burden of background services on voice calls. Specifically, multi-RAB scenarios (e.g., a voice call and background services) can experience significant reduction in call quality. Accordingly, in one exemplary embodiment, background services that are not time-critical and/or application-critical can be suspended while a voice call is in progress. By suspending background traffic during a call, the device can avoid unnecessary multi-RAB voice call operation, which significantly improves overall network operation and user experience. |
| US10091664B2 |
System and methods for unobtrusively and relocateably extending communication coverage and supporting unmanned aerial vehicle (UAV) activities
Exemplary apparatuses and methods are provided associated with an unobtrusive router/relay system (URRS) configured to communicate with a plurality of radio frequency (RF) systems including a first radio frequency (RF) system (e.g. a cell phone, RF system carried or used by an individual or team, etc.), other URRS systems (which each include a second RF receiver/transmitter), and an RF communication's hub (e.g. cell tower, tethered UAV, control center, etc.). Locations are identified for a specific location or number of locations along a transit path where the RF communication's hub lacks transmit/receive coverage with the first RF system. URRS are positioned in the locations or transit path lacking RF communication hub transmit/receive coverage. The exemplary URRS are configured to route/relay the first RF system's signals to the RF communications' hub directly or through one or more other URRS systems. URRS are designed to blend with their surroundings. |
| US10091656B1 |
Wireless system utilizing generic wireless devices in a controlled environment
A generic wireless device management system and a method for operating the management system in a controlled environment is disclosed. The enterprise management system includes a generic wireless device and a generic provisioning server. The generic wireless device, which is initially in a generic blank state, coordinates with the generic provisioning server to authenticate an inmate and to load an inmate profile. After loading the inmate profile, the generic wireless device provides access to content specific to the inmate. After the inmate signs out of the generic wireless device, the generic wireless device is returned to a generic blank state. |
| US10091651B2 |
Remote authentication through reconfigurable boson samplers
Techniques for remote authentication using reconfigurable boson samplers are provided. In one aspect, a method for remote authentication includes the steps of: providing an input photon configuration for an optical transmission network; receiving a response including measured output quantum photon coincidence frequencies from the optical transmission network based on the input photon configuration; comparing the measured output quantum photon coincidence frequencies to output quantum photon coincidence probabilities calculated for the optical transmission network; and verifying the response if the measured output quantum photon coincidence frequencies matches the output quantum photon coincidence probabilities calculated for the optical transmission network with less than a predetermined level of error, otherwise un-verifying the response. A verification system including an optical transmission network is also provided. |
| US10091646B2 |
Reduced resolution location determination for improved anonymity of user location
Reduced resolution location determination for improved anonymity of a user location is disclosed. In some implementations, a first location of a computing device operating in a geographic area is determined. A population density of the geographic area is estimated. A grid overlay is generated, including a number of cells based on the estimated population density. Using the grid overlay, a second location is generated for the computing device that is less precise than the first location. The less precise second location can be used in a local search or other application to improve the anonymity of the user location. |
| US10091636B2 |
Probe messaging for direct link connections
There lies a challenge to develop a technique of effectively establishing a direct communication link between client devices in a communication network. In some implementations, an associated STA is a client device which is associated with a particular access point (AP). A non-associated STA is a client device which is not associated with the AP. A tunneled probe request may be transmitted by an associated STA through the AP to be broadcast to other associated STAs. In some implementations, an active scan may be combined with a tunneled probe request in order to establish a communication link between an associated STA and a non-associated STA. |
| US10091635B2 |
Method and apparatus for communication using IP address exchanged via NFC
A method of performing communication with a second communication device by a first communication device is provided. The method includes identifying an Internet Protocol (IP) address for communication with a first communication network, providing data including the IP address to the second communication device connected through a second communication network, and executing a communication application being connected with the second communication device via the first communication network using the IP address. |
| US10091633B2 |
Passive entry passive start systems employing consumer mobile devices as portable remote control units
A system includes a base station at a target device and a consumer mobile device such as a phone. The phone includes a wireless receiver, such as a near field communications (NFC) or low-frequency (LF) receiver. The base station includes a wireless transmitter of the same type. The phone and the base station each further include a transceiver such as a Bluetooth™ transceiver or Bluetooth™ low energy (BLE) transceiver. Upon the base station and the phone in a presence of the target device being detected as being matching devices, the phone turns on its receiver, if it is not already on. The transmitter of the base station then transmits a challenge signal. The transceiver of the phone transmits a response signal having an answer to the challenge signal to the transceiver of the base station. The base station enables a function of the target device when the answer is valid. |
| US10091623B2 |
Communication system and method
A communication system comprises a mobile reporting device and a server. The mobile reporting device comprises a signal receiver configured to receive data usable to determine the location of the reporting device; a communication module configured to transmit data to and receive data from a server, the data including location data from the location determiner; a display including a user interface. The server comprises a database with a location module configured to store a default room location for a plurality of personnel; a server communication module configured to transmit data to and receive data from the reporting device; an information module configured to provide information on the personnel; a controller configured to determine, based on the location data, which personnel default locations are within a predetermined distance of the reporting device, to control the server communication module to transmit to the reporting device information from the information module regarding the personnel associated with the default locations within the predetermined distance for display on the user interface. |
| US10091618B1 |
Geohash-related location predictions
Embodiments provide techniques, including systems and methods, for determining an estimated target pickup location for a corresponding transport request at a particular location, such as associated with a particular geohash. A requestor may send a request that is associated with a location that does not reflect the requestor's intent regarding where they would like to be met by the provider (i.e., “picked up”). GPS inaccuracies may cause the request location to inaccurately indicate where the requestor will be; for example, the request location may be inside a building while the requestor is waiting on a curb around a far side of the building. The target pickup location allows for a requestor and a provider to meet more efficiently, reducing delay for the provider and improving the efficiency of the system by preventing provider system resources from being taken from other service areas and decreasing provider downtime upon matching. |
| US10091617B2 |
Location based discovery of real-time merchant device activity
Systems, apparatus, methods, and non-transitory media for consumer interfaces including ambient map displays are discussed herein. Some embodiments may include a system with one or more servers. The one or more servers may be configured to generate a consumer interface including an ambient map display with a graphical representation of a map. The ambient map display may further include merchant location indicators within the map. The merchant location indicators may indicate the activity level for merchant locations that are determined to be near a consumer device, such as through a variable blink rate or other indicator. The activity level may represent, for example, the number of consumers at a particular venue or the rate of a particular consumer activity, such as transaction activity. The system may be configured to provide real-time merchant data to consumer device based on tracking the consumer device location. |
| US10091607B2 |
Electronic device pairing
One embodiment provides a method, including: detecting, at an electronic device, a wireless signal associated with an input device; identifying, using a processor, a data set corresponding to the wireless signal; analyzing the data set to determine an identity characteristic of the input device; and pairing, based on the analyzing, the electronic device with the input device. Other aspects are described and claimed. |
| US10091602B1 |
Virtual simulation of spatial audio characteristics
Embodiments of the present invention are directed to a system and method for demonstrating spatial performance of a demonstration speaker model to consumers in order to evaluate different speakers. The system and method comprise a microphone array for recording the output of the demonstration speaker model. The system and method comprise acoustic input samples for processing to an acoustic output and a processor for determining characteristics of each microphone recording, and processing an acoustic input sample and characteristics of each microphone recording corresponding to a selected demonstration speaker model. The system and method further comprise a reference speaker model for outputting an acoustic signal based on the result of the processing. The processing compensates for the performance characteristic of the reference speaker and the performance characteristic of the selected demonstration speaker so as to mimic the spatial characteristics of the demonstration speaker while avoiding bias from the reference speaker. |
| US10091598B2 |
Off-head detection of in-ear headset
An off-head detection system for an in-ear headset comprises an input device that receives an audio signal, a feed-forward microphone signal, and a driver output signal; an expected-output computation circuit that predicts a value of the driver output signal based on a combination of the audio signal and the feed-forward microphone signal from the signal monitoring circuit, and off-head data from the off-head model; and a comparison circuit that compares the observed output signal provided to the driver and the computed expected output to determine an off-head state of the in-ear headset. |
| US10091591B2 |
Electro-acoustic adaption in a hearing prosthesis
Presented herein are techniques for dynamically setting, in real-time, a ratio of acoustical stimulation signals to electrical stimulation signals delivered by a hearing prosthesis. The ratio of the acoustical stimulation signals to the electrical stimulation signals is set based on one or more characteristics or attributes of the input sound signals that are received and processed by the hearing prosthesis in order to generate the acoustical and electrical stimulation signals. |
| US10091586B2 |
Electroacoustic transduction film and electroacoustic transducer
Provided are an electroacoustic transduction film and an electroacoustic transducer capable of reproducing a sound with a sufficient sound volume and preventing deterioration of appearance. The electroacoustic transduction film includes: a polymer composite piezoelectric body in which piezoelectric body particles are dispersed in a viscoelastic matrix formed of a polymer material having viscoelasticity at a normal temperature; a lower thin film electrode laminated on one principal surface of the polymer composite piezoelectric body; a lower protective layer laminated on the lower thin film electrode; an upper thin film electrode formed on the other principal surface of the polymer composite piezoelectric body; an upper protective layer laminated on the upper thin film electrode; and a colored layer laminated on at least one of a surface layer side of the upper thin film electrode and a surface layer side of the lower thin film electrode. |
| US10091578B2 |
Method for adjusting a volume level of a communications unit and a communications unit
A method for adjusting a volume level of a communications unit is provided. The communications unit is configured for communication between a medical operator and a patient during a magnetic resonance examination and includes at least one microphone and at least one loudspeaker. The method includes detecting communication signals by the at least one microphone, transmitting the detected communication signals to the at least one loudspeaker, and an acoustic output of the detected communication signals by the at least one loudspeaker. A volume level of the at least one microphone may be automatically adjusted during detection of the communication signals, and/or a volume level of the at least one loudspeaker may be automatically adjusted during the acoustic output of the communication signals. |
| US10091577B2 |
Audio device
An audio device having an improved bendable structure is disclosed. The audio device includes an amplifier unit configured to amplify an audio signal, at least one speaker unit configured to output the amplified audio signal as a sound signal, and at least one link unit rotatably connecting the at least one speaker unit to the amplifier unit. |
| US10091565B2 |
Wavelength demultiplexer and wavelength multiplexer using same
A wavelength demultiplexer is equipped with a spectroscopic means (which separates light that is input from multiple input light paths, and outputs the light to multiple output light paths) and a light path switching device (a device that switches the light paths that are input to the spectroscopic means, with the switching being performed by an external operation), and the light path switching device may be a device that distributes the input from one input port to multiple output ports. The light path switching device and the spectroscopic means are polarization-independent, with the input light paths, the output light paths, and the light paths between the light path switching device and the spectroscopic means being polarization-maintaining light paths, so the relative polarization configuration is the same for the input light and the output light. |
| US10091563B2 |
Environmental sensor or semiconductor device
To provide an environmental sensor with reduced power consumption.A semiconductor device includes a first sensor, a second sensor, a control circuit, a transmission amplifier, a modulation circuit, a memory device, an analog-to-digital converter circuit, and an antenna. The memory device and the analog-to-digital converter circuit each include a transistor in which an oxide semiconductor is formed in a channel region. The second sensor is an optical sensor, and has a function of transmitting a trigger signal to the control circuit when receiving laser light. The control circuit has a function of transmitting a control signal to the first sensor, the transmission amplifier, the modulation circuit, the memory device, and the analog-to-digital converter circuit when receiving the trigger signal. The first sensor is a sensor that senses a physical or chemical quantity, and the measured data is subjected to digital conversion by the analog-to-digital converter circuit and stored in the memory device. In addition, the data is transmitted as an electromagnetic wave signal from the antenna through the modulation circuit and the transmission amplifier. |
| US10091560B2 |
Display apparatus for searching and control method thereof
A display apparatus for searching and a control method thereof are provided. The method includes displaying an image content, determining whether a search function is performed while the image content is displayed, and in response to the determining that the search function is performed while the image content is displayed, transmitting information of the image content to an external server. The method further includes receiving, from the external server, information of a search record of one or more viewers of the image content, and providing information of one or more search terms that are related to the image content, based on the information of the search record. |
| US10091559B2 |
Systems and methods for crowd sourcing media content selection
There is provided a system including a memory storing an executable code and a processor executing the executable code to receive a plurality of video inputs, wherein each video input of the plurality of video inputs includes a video feed from an event, provide the plurality of video inputs to each of a plurality of media devices, receive a plurality of user video inputs each from a different one of the plurality of media devices, wherein each of the plurality of user video inputs is created using the plurality of video inputs, and stream each of the plurality of user video inputs as a separate media channel for display by a plurality of media devices. |
| US10091558B2 |
Channel bar user interface
Systems and methods for a media content user interface. A media content provider includes storage for storing and serving video content to subscribers. The media content provider records and or otherwise stores video content from around the world. Subscribers are provided a user interface to the system that includes a channel bar. The channel bar is dynamically scoped responsive to interactions of a viewer with the system. Selectable elements within the channel bar provide direct access to related content regarding video content, such as television series information and cast information. In addition, the channel bar is operable in multiple modes. An EPG mode displays live video for multiple channels simultaneously. Themed modes permit channel bars that display content according to various themes which may be defined by a viewer, the provider, or both. |
| US10091556B1 |
Relating items to objects detected in media
Disclosed are various embodiments for relating items to objects detected in media. An item recognition application obtains media information associated with a broadcast being consumed form the client device. The item recognition application identifies objects in the media based on user input of the location of the object on the client device display and/or heuristic detection of the object. The user may indicate the object's location through an input device. The object may be heuristically detected based on an algorithm that differentiates the object from the background. The item recognition application identifies items related to the object. The item recognition application then performs an action with the item. |
| US10091555B1 |
Linear programming consumption learning system
A machine system for operating a content recommendation system includes a monitor to detect and identify user actions on network connected digital devices, a first associator to relate the user actions to digital content, a timer operable to control a minimum time period filter on the user actions, a sequencer operable in conjunction with the timer, the minimum time period filter, and a combiner to transform the user actions into aggregate user actions. The content recommendation system is responsive to the aggregate user actions to evolve a computer-stored user profile according to the aggregate user actions. |
| US10091551B2 |
System and method to obtain content and generate modified content based on time limited content information
A system includes an interface to obtain content on behalf of a target consumer. The system includes a memory. The system further includes a processor that is configured to modify the content to generate modified content. The modified content is generated based on time limited content consumption information of the target consumer and the modified content is stored in the memory. |
| US10091528B2 |
Method and system for scalable video compression and transmission
A video processing device receives video data and transmits the video to a display device at a new bit rate that is dynamically adjusted based on variable conditions. The new bit rate is adjusted, at least, by scaling the video and/or a residual image and may be adjusted utilizing compression functions, compression parameters, scale factor, frame rate, color space, and chroma sub-sampling. The display receives video at the adjusted new bit rate and decompresses the video in accordance with corresponding adjustments in the video processing device. Bit rate determination is based on variable operating conditions, display information, image quality, BER, packet error, SNR, desired level of compression, energy consumption, link congestion and display capabilities. Video may be scaled prior to compression. The video may comprise a frame and/or a slice. DPCM, H.264, AVC, transform compression and scaling may be utilized. The display may utilize intra-frame spatial prediction. |
| US10091523B2 |
Method and apparatus for building motion vector list for motion vector prediction
Relating to the field of video coding, a method and an apparatus for building a motion vector list for motion vector prediction, which solve a problem of building motion vector lists of at least two PUs in a same coding unit in a serial manner, and improve the parallel processing capability. The method includes: obtaining spatial neighboring blocks of a current prediction block, where the current prediction block is located inside a current coding unit; determining available neighboring blocks of the current prediction block according to a partition manner of the current coding unit, where the available neighboring blocks are located outside the current coding unit; and obtaining motion vector predictors from the available neighboring blocks in a preset sequence according to motion vector predictors of the available neighboring blocks, and adding the obtained motion vector predictors to the motion vector list. |
| US10091520B2 |
Video encoding method, video decoding method, and device using same
The present invention relates to a video encoding method, a video decoding method, and a device using the same, and the video encoding method according to the present invention comprises the steps of: specifying a tile and a slice by partitioning an inputted picture; performing encoding on the basis of the tile and the slice; and transmitting the encoded video information, wherein the picture is partitioned into one or more tiles and one or more slices, and the restrictions for parallel processing can be applied to the tiles and the slices. |
| US10091512B2 |
Advanced screen content coding with improved palette table and index map coding methods
An apparatus is configured to perform a method for screen content encoding. The method includes deriving a palette table and a color index map based on a coding unit (CU). The method also includes encoding the palette table and encoding the color index map. The method further includes combining the encoded palette table and the encoded color index map for transmission to a receiver, where the palette table and index map are decoded to reconstruct a pixel block. |
| US10091510B2 |
Method and apparatus for coding video and method and apparatus for decoding video accompanied with arithmetic coding
A method of decoding a video through symbol decoding includes parsing symbols of image blocks from a received bitstream; classifying a current symbol into a prefix bit string and a suffix bit string based on a threshold value determined according to a size of a current block; performing arithmetic decoding of the prefix bit string and the suffix bit string by using respective arithmetic decoding methods determined for each of the prefix bit string and the suffix bit string; performing inverse binarization of the prefix bit string and the suffix bit string by using respective binarization methods determined for each of the prefix bit string and the suffix bit string; and restoring the image blocks by performing an inverse transformation operation and a prediction operation on the current block by using the current symbol restored through the arithmetic decoding and the inverse binarization. |
| US10091509B2 |
Coding and deriving quantization parameters
QP control information valid for a block of samples is parsed. A QP to use for the block of samples is derived according to a first QP derivation process independent on the QP control information if residual data of the block of samples is not color transformed and according to a second QP derivation process dependent on the QP control information if the residual data of the block of samples is color transformed. The embodiments thereby decouple QP parameters for blocks of samples that are coded with color transform and those that are coded without color transform. This decoupling achieves better flexibility during encoding and results in better visual quality. |
| US10091497B2 |
Night vision imagining system acuity verification test fixture
Method and apparatus for testing visual acuity of a night vision imaging system using a visual target. A fixture arranges a mirror a first distance from the night vision imaging system and arranges the visual target a second distance from the mirror. A sum of the first distance and the second distance equals a target distance between the night vision imaging system and the visual target. The fixture includes a starlight generator that can illuminate the visual target with simulated starlight and/or moonlight that stimulates the night vision imaging system. |
| US10091484B2 |
Method for acquiring comfort degree of motion-sensing binocular stereoscopic video
The present invention discloses a method for acquiring a comfort degree of a motion-sensing binocular stereoscopic video. The method includes the following steps: S1. carrying out binocular parallax and movement speed analysis on an input binocular video, and calculating a binocular parallax d, a movement speed vxy in a visual plane direction and a movement speed vz in a depth direction of each pixel point in the video; S2. calculating a corresponding comfort degree value c according to the parameters (d, vxy, vz) of the pixel point; S3. calculating the comfort degree value of the entire frame according to the calculated comfort degree value of each pixel point; S4. calculating the comfort degree value of the entire video according to the comfort degree value of each frame. The comfort degree of the binocular stereoscopic video is calculated according to the steps in the present invention, so that influence of positive and negative depth ranges and object movement on the comfort degree can be well considered to obtain more accurate estimation of the comfort degree. |
| US10091478B2 |
Projection display apparatus
A first projection display apparatus includes a color separator (41A) that has first and second incident surfaces (S1a and S1b), and allows light in first to third wavelength bands to pass therethrough or reflects the light in the first to third wavelength bands; first to third reflective light modulators (15); a first polarization splitter (12G); a second polarization splitter (12RB); and a projection optical system (19). Light in at least one of the first to third wavelength bands enters the first incident surface of the color separator as first polarized light, and light in the other wavelength bands enters the second incident surface of the color separator as second polarized light orthogonal to the first polarized light. |
| US10091473B1 |
Driver circuit having light source driver at primary side
A driver circuit includes a first voltage converter, a light source driver, a second voltage converter and a control circuit. The first voltage converter converts a first voltage to a second voltage. The light source driver is coupled to the first voltage converter, converts the second voltage to a third voltage and outputs the third voltage to a light source for providing light. The second voltage converter is coupled to the first voltage converter, converts the second voltage to a fourth voltage and outputs the fourth voltage. The control circuit is coupled to the second voltage converter to receive the fourth voltage and outputs a first control signal to control the light source driver for controlling the light source. The first voltage is lower than the second voltage, the second voltage is higher than the third voltage, and the second voltage is higher than the fourth voltage. |
| US10091467B2 |
Video on demand for audio/video recording and communication devices
In a battery-powered audio/video recording and communication device having a camera, the length of a preset interval (the interval between instances of the device sending a request to a network to check whether any user requests to access the camera have been received) may be adjusted upward or downward in order to balance the competing interests of reducing latency (e.g. reducing the delay that the user may experience when trying to access the camera) and conserving battery life. The present embodiments advantageously balance these competing interests by initially setting the length of the preset interval to be relatively short to reduce latency, but automatically increasing the length of the preset interval as the battery charge is depleted, thereby extending battery life. The present embodiments also advantageously enable the length of the preset interval to be increased after the battery is recharged, thereby reducing latency. |
| US10091454B2 |
Recording events in a virtual world
Systems, methods and articles of manufacture are disclosed for recording events occurring in a virtual world. In one embodiment, properties of events previously recorded and/or attended by a user may be identified. Recording criteria for the user may be derived from the identified properties. Upon identifying an event satisfying the recording criteria, the event may be recorded. The recorded event may be played back at the convenience of the user. |
| US10091453B1 |
Method and system with multiple camera units installed in protective enclosure
A system and method for simultaneously and continuously capturing video from the interior and exterior of a vehicle. The system includes, for example, a first housing including a first connection mechanism, first and second cameras and a memory disposed in the first housing. The system also includes a second housing including a second connection mechanism adapted to be removably connected to the first connection mechanism of the first housing and encasing said first housing within the second housing. A mounting mechanism is adjustably connected to said second housing and configured to maintain at least one of the first camera and the second camera in a predetermined position by adjusting the second housing. Additional embodiments are also described including a method for capturing data. |
| US10091434B2 |
System and method for capturing digital images using multiple short exposures
Methods, devices, and computer program products for image sensors with overlapped exposure brackets supporting multiple short exposures are described. In one aspect, a method of capturing an image is disclosed. The method includes capturing, on a first subset of pixels on an image sensor, a first image with a first exposure length. The method further includes simultaneously capturing, on a second subset of pixels on an image sensor, a plurality of images with a second exposure length, wherein the second exposure length is shorter than the first exposure length. The method further includes combining the plurality of images with a second exposure length into a second image. Finally, the method includes combining the first image and the second image. |
| US10091432B2 |
Image capturing apparatus, control method thereof and storage medium storing control program therefor
In the image capturing apparatus, the controller controls an optical element, when a motion of the image capturing apparatus follows a motion of the object, by using first motion information obtained from a first detector to detect the motion of the image capturing apparatus and second motion information obtained from a second detector to detect the motion of the object. The calculator calculates prediction information on the motion of the object during an exposure time, by using the second information detected at multiple times before the exposure time. The controller uses the prediction information to control the optical element during the exposure time. |
| US10091430B2 |
Solid-state imaging device and driving method of same
A solid-state imaging device includes: a pixel array unit in which there are arrayed in a matrix form a plurality of pixels including a plurality of normal pixels which are pixels for video output, and a plurality of phase difference pixels which are pixels for focal-point detection; an A/D conversion unit configured to compare pixel signals output from the pixels of the pixel array unit with a ramp signal serving as a reference signal, thereby performing A/D conversion on the pixel signals; and a control unit configured to perform control so that the ramp signal to be compared with the phase difference pixels has a different slope from that of the ramp signal to be compared with at least a part of the normal pixels. |
| US10091426B2 |
Information processing apparatus, information processing method, and program
In one example embodiment, an information processing apparatus, for an observed image associated with an observation target object (e.g., a section of biological tissue), associates and stores position information and observation magnification information. In this embodiment, the information processing apparatus causes a display device to: (i) display an image associated with the observation target object; (ii) indicate the first positional information of the first observed image; and (iii) indicate the first observation magnification information of the first observed image. |
| US10091424B2 |
Image blur correction apparatus, method for controlling the same, and storage medium
An image blur correction apparatus includes a first detection unit configured to detect motion vectors in plural different areas using a plurality of images, a determination unit configured to determine an amount of movement of a main object based on the motion vectors in the plural different areas detected by the first detection unit, and a control unit configured to correct an image blur of the main object based on the amount of movement of the main object determined by the determination unit. The determination unit determines a center of gravity or a peak movement amount of which value is included in a determination range near zero (0) among plural amounts of movement represented by the motion vectors in the plural different areas to be the amount of movement of the main object. |
| US10091415B2 |
Image processing apparatus, method for controlling image processing apparatus, image pickup apparatus, method for controlling image pickup apparatus, and recording medium
An image processing apparatus, including an acquisition unit configured to acquire RAW data of a captured image, which is captured by an image pickup unit; a processing unit configured to perform a plurality of different image processing steps on the acquired RAW data in a step-wise manner; and a control unit configured to control the processing unit, wherein, when the processing unit performs the plurality of different image processing steps on the RAW data in the step-wise manner in real time during the image capturing by the image pickup unit, the control unit controls the processing unit in accordance with operation statuses regarding the captured image to limit a stepwise execution of the plurality of different image processing steps, controls the processing unit to output the RAW data to which processing up to a limited step has been performed, and generates information indicating the limited step. |
| US10091411B2 |
Mobile terminal and controlling method thereof for continuously tracking object included in video
A mobile terminal including a memory configured to store a plurality of videos; a touchscreen configured to display an image on a screen; and a controller configured to in response to receiving a selection of at least one object included in the image, search the videos for at least one video including an image of the selected at least one object; control the touchscreen to display a list including at least one item indicating the searched video; and in response to receiving a selection of at least one item included in the list, play a video corresponding to the selected at least one item. |
| US10091409B2 |
Improving focus in image and video capture using depth maps
In an example embodiment, method, apparatus and computer program product for improving image and video captures using depth maps of viewfinder depth map, are provided. The method includes facilitating receipt of a viewfinder depth map of a scene, the viewfinder depth map comprising depth information of a plurality of objects in the scene. One or more objects are selected from the plurality of objects based on depth information of the one or more objects in the viewfinder depth map. Two or more images of the scene are facilitated to be captured by at least adjusting focus of a camera corresponding to the depth information of the one or more objects that are selected. In an example, a method also includes facilitating capture of an image of the scene by at least adjusting focus of a camera corresponding to the depth information of the two or more objects that are selected. |
| US10091408B2 |
Imaging apparatus and method of recognizing target object
The imaging apparatus includes: an imaging optical system that is formed of a wide-angle optical system and a telephoto optical system having a common optical axis; a directional sensor; a panning/tilting mechanism that rotates an imaging section, which includes the imaging optical system and the directional sensor, in horizontal and vertical directions; and an image acquisition section that respectively acquires a wide-angle image, and a telephoto image, and a first target object is detected from a wide-angle image, the panning/tilting mechanism is controlled on the basis of information about a position of the detected first target object within the wide-angle image, and image recognition is performed on a telephoto image, when the first target object is positioned at the center of the wide-angle image, thereby recognizing the first target object or a second target object. |
| US10091405B2 |
Systems and methods for reducing motion blur in images or video in ultra low light with array cameras
Systems and methods for reducing motion blur in images or video in ultra low light with array cameras in accordance with embodiments of the invention are disclosed. In one embodiment, a method for synthesizing an image from multiple images captured using an array camera includes capturing image data using active cameras within an array camera, where the active cameras are configured to capture image data and the image data includes pixel brightness values that form alternate view images captured from different viewpoints, determining sets of corresponding pixels in the alternate view images where each pixel in a set of corresponding pixels is chosen from a different alternate view image, summing the pixel brightness values for corresponding pixels to create pixel brightness sums for pixel locations in an output image, and synthesizing an output image from the viewpoint of the output image using the pixel brightness sums. |
| US10091401B2 |
Image pickup apparatus having plurality of external connection terminals
An image pickup apparatus that prevents hooking of a cable, coming-off of a connector, or the like without lowering insertion and extraction performance of a cable even when external connection terminals are arranged on inclined faces formed on a side surface of an apparatus main body in its width direction while reducing a size of the apparatus main body in the width direction. The inclined faces inclines such that ends of the respective inclined faces on a back side of the apparatus main body are inclined in a direction to come close to the optical axis. The inclined faces are arranged at positions so as not to overlap to each other when viewed from the width direction of the apparatus main body, and are arranged such that a part of the inclined faces overlap to each other when viewed from a direction of the optical axis. |
| US10091399B2 |
Multiple camera synchronization system
A system for at least substantially plesiochronously operating a receiver in communication with a plurality of cameras (e.g., at least two plesiochronously operational cameras) is described. In one or more implementations, the system includes a plurality of cameras. Each camera is configured to generate a signal for transmission via a communications link, and the signal comprises data packets encoded in a forward channel. The system also includes a receiver communicatively coupled to the plurality of cameras via the single-ended communications link. The receiver is configured to generate a synchronization data based upon at least one of the data packets. The receiver is also configured to modulate the signal to encode the synchronization data in a reverse channel so that the signal comprises the forward channel data and the reverse channel data simultaneously. |
| US10091393B2 |
Document conveying device, document reading apparatus, and document conveying method
A document conveying and reading device includes a drive motor, a paper ejection roller driven by the drive motor, a first reading unit arranged along a document conveying path to face one surface of the document, and a shading roller arranged along the document conveying path to face the first reading unit. The shading roller includes a white reference member used for shading correction and a conveying guide for a document that is conveyed along the document conveying path, is driven by the drive motor together with the paper ejection roller when the drive motor drives the paper ejection roller to rotate in the second direction, and is not driven by the drive motor together with the paper ejection roller when the drive motor drives the paper ejection roller to rotate in the first direction. |
| US10091386B2 |
Circuits for determining parameters for controlling an image sensor of an image capturing device and associated method
A method for controlling an image capturing device includes: calculating luminance data of a first image to generate a plurality of first characteristic values, and calculating luminance data of a second image to generate a plurality of second characteristic values; calculating a plurality of motion values of a plurality of blocks of the second image according to the luminance data of the first image and the luminance data of the second image; determining a plurality of ratio parameters corresponding to the blocks of the second image according to the motion values; generating a plurality of adjusted second characteristic values according to the ratio parameters, the second characteristic values and the first characteristic values; and generating an adjustment signal for controlling the image capturing device according to the adjusted second characteristic values. |
| US10091384B2 |
Image storage device for storing separately read images in one file, image storage system, non-transitory computer readable medium, and image storage method
An image storage device includes: a receiving unit that receives a first image read according to a first operation from an image reader and receives a second image read according to a second operation from the image reader, the second operation subsequent to the first operation; a display that displays the first image when the receiving unit receives the first image, and further displays the second image when the receiving unit receives the second image; and a memory that, when the first image and the second image are instructed to be stored in a state where the first image or the second image is displayed on the display, stores a file into which the first image and the second image are integrated. |
| US10091375B2 |
Image reading apparatus
An image reading apparatus includes a transport unit which transports a document, and reading units which read an image of the document which is transported. It is assumed that an operation of reading an image when specific setting information is not input to a control device of the image reading apparatus is set to a first reading mode, and an operation of reading an image when specific setting information is input to the control device is set to a second reading mode. In this case, in the second reading mode, image data of an image with a resolution which is equal to that in the first reading mode is generated, while causing the reading units to read an image from a document which is transported by the transport device at a lower speed than that in the first reading mode. |
| US10091370B2 |
External storage medium processing device and program
An external storage medium processing device includes a plurality of receiving units to and from which the external storage medium can be attached and detached. Further, when detecting that the external storage medium is attached to the receiving unit at the time of startup, a control unit collates identification information stored in a storage unit with identification information acquired from the external storage medium. A notification unit does not perform notification of attachment if identification information is matched and, if not, performs notification of attachment. |
| US10091362B1 |
Managing voicemail systems
Methods, systems, and computer-readable and executable instructions for managing a voicemail system are described herein. One method for managing a voicemail system includes receiving a call log from a voicemail box subscribed to a voicemail management system, identifying metadata associated with the call log from the voicemail box, identifying one or more criteria within the metadata based on a request for a report, and generating a report using the one or more criteria within the metadata associated with the call log from the voicemail box to manage the voicemail system. |
| US10091355B2 |
Virtual voice response agent individually configured for a user
A call can be received from a user. At least one input can be received from the user. Responsive to receiving the input(s) from the user, a user profile for the user can be identified or created. The user profile can indicate one or more speech traits of the user. A virtual intelligent voice response (VIVR) agent individually configured for the user can be identified or created. The VIVR agent can be configured to include, or identify, one or more VIVR agent features corresponding to the speech trait(s) of the user. The user can be interacted with on the call by generating synthesized speech using parameters specified by the VIVR agent feature(s) included in, or identified by, the VIVR agent individually configured for the user. |
| US10091354B1 |
Transcribing media files
A computer-implemented method to provide transcripts of multimedia messages is disclosed. The method may include receiving, at a server, a message with an attached media file. The message may be directed to a user device. The server may be configured to receive and direct messages to the user device. The method may further include separating the media file from the message before the message is provided to the user device. The method may also include generating, at a transcription system, a transcript of audio data in the media file. The method may also include providing the message to the user device for presentation of the message on the user device. The method may further include providing the transcript and the media file to the user device for presentation of the transcript and the media file on the user device. |
| US10091342B2 |
Providing audio announcement to called parties
The present disclosure describes a system, method, and computer-readable medium for providing audio announcement of communications to a called party in a communication network. The method includes receiving communication from a calling party and performing a lookup of information relating to the calling party in a database via an Internet Protocol connection based on an identifier of at least one of the calling party and the called party. The information comprises one or more audio files. The method then provides the audio announcement to a called party based on the audio files. |
| US10091341B1 |
Display protector attaching apparatus for smart device and the method having the same
Provided are a display protector attaching apparatus for a smart device and an attaching method thereof. The display protector attaching apparatus for the smart device of the present invention includes a base portion provided with a receiving groove in which a smart device is received; a cover portion coupled to the base portion to cover the smart device received in the receiving groove; and a lifting supporter detachably coupled to a coupler provided in the base portion to support one side of a display protector attached to the smart device, in which when the lifting supporter is separated from the coupler, the display protector is detached from the display of the smart device placed with a liquid adhesive member to be attached to the display. |
| US10091337B2 |
Identification of packet traffic transmitted by various devices operated in multiple overlapped frequency bands in packet-based OFDM systems
Techniques for header encoding include encoding a plurality of bits using a forward error correction code, generating an FEC codeword comprising a plurality of encoded bits, and concatenating a first copy of the FEC codeword with a second copy of the FEC codeword, wherein the concatenating comprises cyclically shifting by two bits the second concatenated copy of the FEC codeword relative to the first concatenated copy of the FEC codeword, wherein the encoded bits of the first and second copies of the FEC codewords are modulated on at least one OFDM symbol. techniques for header decoding include receiving a plurality of encoded bits comprising at least two concatenated copies of an FEC codeword, decoding a first copy of the FEC codeword to generate a first plurality of decoded bits, and decoding a second copy of the FEC codeword to generate a second plurality of decoded bits. |
| US10091325B2 |
Methods and systems for data services
A method substantially as shown and described the detailed description and/or drawings and/or elsewhere herein. A device substantially as shown and described the detailed description and/or drawings and/or elsewhere herein. |
| US10091323B2 |
Social discovery feed for facilitating social exploration in social networking environments
Systems and methods of generating a common social timeline to facilitate social discovery in a social networking environment are disclosed. In one aspect, embodiments of the present disclosure include a method, which may be implemented on a system, of receiving data items associated with users of the social network, identifying a first set of data items associated with a first user, and processing the first set of data items to select a first set of characteristics. The method further comprises comparing the first set of characteristics with other sets of characteristics describing other users to select a subset of the other users having one or more characteristics that are the same or similar to one or more of the first set of characteristics. |
| US10091322B2 |
Method and apparatus for improving a user experience or device performance using an enriched user profile
A method, an apparatus, and a computer program product for communication are provided in which a communications device is operable to provide an improved user experience or to improve the performance and/or operation of the communications device through use of an enriched user profile. In one aspect, the communications device may predict an event occurrence by interpreting an enriched user profile including an attribute and an enhanced informational element. The communications device may modify a functionality of a component of the device based on the predicted event occurrence. In one aspect, component modification may include presenting the contextually relevant informational element on a user interface. |
| US10091308B2 |
Method of providing number URL service
The present invention relates to a method of providing a number URL service. One embodiment of the present invention can provide a method of providing a number URL service using a number URL as a primary domain, the method being capable of displaying all websites of a population of six billion on a single screen by expressing each of the websites by a five-digit number URL, allowing a user to use six billion websites by a single login, without re-login, and allowing the intuitional creation and management of each website. The problem-solving means of the present invention allows the maintenance of a website without paying maintenance fees by using a primary domain, allows people all around the world to switch between six billion or more websites on a single screen by a single login, without re-login, and also allows the integrated use of points. |
| US10091306B2 |
System and method for management of ethernet premise devices
A system and method for managing customer premise equipment (CPE) devices. A wake signal is issued to the CPE device. Action parameters are communicated to the CPE device in response to receiving acknowledgement of the wake signal from the CPE device. A management session is established with the CPE device utilizing an address for secure communications in response to the CPE device acknowledging the action parameters. Communications are performed through the management session to perform operation, administration, and maintenance of the CPE device. The management session with the CPE device is terminated. |
| US10091305B2 |
Disconnect protection for command-line remote terminals
Disconnection protection for command-line remote terminal may be provided. A command-line remote terminal session may be created at the first computer for interacting with the second computer. A command entered in the command-line remote terminal session may be intercepted. A disconnect protection may be injected into the command. The disconnect protection may comprise at least redirecting output from the command into a session log file. The output of the command may be tracked to simulate the command as an active process in the command-line remote terminal session at the first computer. Responsive to detecting a disconnect in the remote network connection with the second computer, the remote network connection with the second computer may be automatically recovered by restarting the remote network connection with the second computer based on information stored in the session log file at a point of the disconnect. |
| US10091303B1 |
Using in-home location awareness
Techniques for suggesting accessory devices controlled by an application executing on a mobile device are disclosed. A method includes measuring one or more sensor values to determine a data point at each of a plurality of first times, associating an accessory device with each of the data points, clustering the data points within a threshold distance of each other to create a plurality of clusters. The method also includes, after clustering the data points, measuring one or more sensor values to determine one or more current data points at a second time, determining that one or more current data points at the second time corresponds to a first cluster of the plurality of clusters, identifying a first accessory device associated with one or more of the data points in the first cluster, and providing a message using the application. |
| US10091302B2 |
Service system
A service system in the field of collecting human breast milk or in the field of medical drainage has a base unit assigned to an individual or an entity and at least one mobile data medium. The mobile data medium can be brought by a user into data-communicating connection on the one hand with products in the field and on the other hand with the base unit. The base unit can be brought by the user into communicating connection with an external information and data platform. The system according to the invention offers optimal care and support of users in the field. |
| US10091299B2 |
Vehicle group monitoring
A solution for managing vehicles both individually and as a group of associated vehicles is provided. A vehicle node can be located on each vehicle in the group and obtain and process data from a plurality of sensors also located on the vehicle. The vehicle node can be configured to communicate, either directly or indirectly, with a group system assigned to the group using a wireless communications solution. The group system can acquire monitoring data for all of the group of associated vehicles, which can be used to manage the group of associated vehicles and/or one or more individual vehicles in the group. The group system can be located on a vehicle traveling as part of the group of associated vehicles or at a fixed location. |
| US10091298B2 |
Enhancing performance of data storage in a dispersed storage network
A method includes determining a level of confidence regarding a revision level for a set of encoded data slices. The method further includes, when the level of confidence is equal to or above a confidence threshold, sending write and commit requests, wherein a write and commit request includes an encoded data slice, a current revision value, and a new revision value. The method further includes, when favorable responses have been received, issuing finalize write requests. The method further includes, when the level of confidence is below the confidence threshold, sending write requests, wherein a write request includes the encoded data slice of the set of encoded data slices and a new revision value. The method further includes, when favorable write responses have been received, issuing write commit requests. The method further includes, when favorable write commit responses have been received, issuing finalize write requests. |
| US10091297B1 |
Data processing and data movement in cloud computing environment
A plurality of data sets to be moved from a source site to a target site in a cloud computing platform is received at a plurality of a containerized data ingest components located at the source site. The received plurality of data sets are provided from the plurality of data ingest components to a staging cluster comprising a plurality of containerized broker components located at the source site, wherein the plurality of containerized broker components queue the plurality of data sets. The queued plurality of data sets are provided from the plurality of containerized broker components to a processing cluster comprising a plurality of containerized data processing components, wherein the plurality of containerized data processing components process the plurality of data sets. The plurality of data sets is transmitted from the plurality of containerized data processing components to the target site. |
| US10091294B2 |
Networking component management in host computing systems in a virtual computing environment
Techniques for managing networking components in a host computing system in a virtual computing environment are described. The networking components include virtual switches and physical network interface cards (NICs). In one embodiment, a virtual switch that is not coupled to any running virtual machines in a host computing system is identified. Further, physical NICs associated with the virtual switch are identified. Furthermore, the virtual switch and the physical NICs associated with the virtual switch are placed into a standby mode. |
| US10091293B2 |
Rapid cloud-based image centralization
A system for a mass centralization approach to full image cloning of multiple computing devices is provided. The system includes a server, and a computing device that includes a disk for data storage, wherein the disk includes a plurality of blocks within a plurality of regions. The system also includes a processor programmed to map each file stored on the disk to at least one of the plurality of blocks, for one or more of the plurality of regions of the disk, determine that a number of files appearing in sequential blocks exceeds a predefined threshold number of files, perform a continuous scan of the one or more of the plurality of regions of the disk occupied by the number of files appearing in sequential blocks exceeding the predefined threshold number of files, and send a copy of the files scanned from the one or more plurality of regions of the disk to the server. |
| US10091282B2 |
Metadata-driven dynamic load balancing in multi-tenant systems
The disclosure generally describes computer-implemented methods, computer program products, and systems for providing metadata-driven dynamic load balancing in multi-tenant systems. A computer-implemented method includes: identifying a request related to a model-based application executing in a multi-tenant system associated with a plurality of application servers and identifying at least one object in the model-based application associated with the request. At least one application server is identified as associated with a locally-cached version of a runtime version of the identified object, and a determination of a particular one of the identified application servers to send the identified request for processing is based on a combination of the availability of a locally-cached version of the runtime version at the particular application server and the server's processing load. The request is then sent to the determined application server for processing. |
| US10091278B1 |
Data exchange services
Technology is described for providing data exchange services. A set of definitions for a data exchange service that is accessible via a data exchange domain may be received. The data exchange service may be configured to facilitate an exchange of device reporting information transformed using the set of definitions. The exchange may be between a first device and a second device. The device reporting information may be received from the first device. The first device may be registered with the data exchange service. The device reporting information may be in accordance with the set of definitions. The device reporting information may be forwarded to a second device via the data exchange service. The device reporting information may be converted to a data format that is readable by the second device, and the device reporting information may be forwarded to a second device via the data exchange service. |
| US10091275B2 |
Multiple file delivery over unidirectional transport protocol sessions for a service
Embodiment systems, methods, and devices enable data streams of a broadcast service to be carried in multiple communication sessions in any transport protocol providing file transport information and the transmission of objects, an example of which is File Delivery Over Unidirectional Transport (“FLUTE”). A session description may include a category attribute indicating the type of data carried in such a protocol session. A schedule fragment may include references to a session description for each such protocol session associated with a service. A common listing of configuration parameters may be generated for all such protocol sessions associated with a service. A different listing of configuration parameters may be generated for each such protocol session associated with a service. A flag setting in a diary file may indicate one or more such protocol session associated with a service over which in-band update fragments may be broadcast. |
| US10091274B2 |
Method, device, and system for controlling network device auto-provisioning
A method, device, and system for controlling network device auto-provisioning is provided. The method includes: acquiring network topology information that is in a live network and of a network device, where the network topology information includes an interface and an IP address of an uplink device directly connected to the network device. The method also includes detecting whether the network topology information in the live network matches preset network topology information; and if the network topology information in the live network matches the preset network topology information, sending, by a network management device to the network device, information about enabling the File Transfer Protocol (FTP) or Trivial FTP (TFTP), and an identifier of an operating system file and/or an identifier of a configuration file, so that the network device acquires the operating system file and/or the configuration file. |
| US10091270B2 |
Method and system for allowing cloud-based applications to automatically integrate network enabled sensors during runtime
A method and system to enable interoperability between Internet enabled devices and online applications without traditionally agreeable on device standard formats between the manufacturer and applications ahead time. The application is able to connect, control, and actuate newly added devices at runtime. |
| US10091269B2 |
Buffering in HTTP streaming client
A buffer model in an HTTP streaming client may include receiving a first content fragment of a first content stream in response to a first HTTP request. It may also include receiving a second content fragment of a second content stream in response to a second HTTP request. The buffer model may further include storing the first and second content fragments in first and second buffers of a plurality of configurable buffers. The first and second content fragments may be multiplexed into a third buffer of the plurality of buffers. The multiplexed first and second content fragments may be stored in a fourth buffer of the plurality of buffers for playback. The buffer model may be implemented by an application. The buffers may be designed based on one or more constraints. |
| US10091266B2 |
Method and system for rendering digital content across multiple client devices
A method and a system for rendering digital content across multiple client devices are provided. At least a portion of first digital content is rendered on a first client device. An identifier corresponding to the first digital content, which identifies a descriptor of the first digital content, and a first position in the first digital content are determined on the first client device. The identifier and the first position are transferred from the first client device to a second client device via a network accessible library. The descriptor is downloaded from the network accessible library to the second client device by using the identifier. At least a portion of ancillary digital content associated with the first digital content is rendered on the second client device by using the descriptor and the first position. Thus, rendering of the first content and the ancillary digital content may be synchronized across multiple devices. |
| US10091261B2 |
Methods and nodes for enabling a peer-to-peer teleconference
Methods and nodes for enabling a teleconference involving multiple peer nodes in a P2P network (502). A first peer node (500) appoints a subset of the peer nodes to act as Floor Control Peers, FCPs, (504) in a floor control overlay by handling floor requests from peer nodes to make input to a floor in the teleconference. The first peer node (500) creates a tree structure (506) of the appointed FCPs which is distributed to the P2P network and can be accessed by a joining peer node to discover a primary FCP in the tree and send floor requests to the primary FCP. A floor chair function (508) is also created in the floor control overlay maintaining a floor record (508a) with information about floor utilization which can be provided to the FCPs. Thereby, joining peer nodes are enabled to join the teleconference and find respective primary FCPs in the floor control overlay based on the tree structure, and to make input to the at least one floor of the teleconference depending on the information in the floor record. In this way, the teleconference is handled by the appointed FCPs and does not require any centralized components for floor control. |
| US10091254B2 |
System, method, and computer program product for resolving addressing in a network including a network address translator
A system, method, and computer program product through which address resolution is performed for nodes of a network that are behind a network address translator (NAT). A determination is made upon the initiation of a communication session as to whether one or more of the nodes included in the session are behind a NAT. Based on the determination, information is exchanged from an independent application server to the nodes included in the session so as to resolve the addressing problems introduced by the NAT. The invention is applicable in applications including, but not limited to, IP telephony, and applications complying with the session initiation protocol (SIP). |
| US10091252B2 |
Endpoint control for a communication session
Techniques for endpoint control for a communication session are described. According to various embodiments, a claim process is performed that establishes a control relationship between a controller and an endpoint device. The controller then causes the endpoint device to initiate a communication session with a different endpoint device using an identity of the controller. The endpoint device outputs a media stream that includes session media exchanged as part of the communication session. |
| US10091249B2 |
Method and system for synchronization of two databases in a lawful interception network by comparing checksum values
The present invention relates to methods and Validity securing arrangement and embodiments thereof for effectively securing validity of a target database in a node in a Lawful Interception Network. Said target database is intended to be identical to a source target database. The arrangement comprises a processing means being adapted to send a request for a target database checksum to the node comprising the target database, to receive a response comprising the target database checksum from the requested node, to compare the received target database checksum to a source target database checksum determined for the corresponding source target database, and to send an order to start an audit and synchronisation process if the two compared checksums differ. |
| US10091242B2 |
System and method for establishing a secondary communication channel to control an internet of things (IOT) device
A system and method are described for establishing a secondary communication channel between an IoT device and a client device. For example, one embodiment of a method comprises: establishing a primary secure communication channel between the IoT device and an IoT service using a primary set of keys; performing a secondary key exchange using the primary secure communication channel, the client device and the IoT device each being provided with a secondary set of keys following the secondary key exchange; detecting that the primary secure communication channel is inoperative; and responsively establishing a secondary secure wireless connection between the client device and the IoT device using the secondary set of keys, the client device being provided with access to data and functions made available by the IoT device over the secondary secure wireless connection. |
| US10091235B1 |
Method, system, and apparatus for detecting and preventing targeted attacks
The disclosed computer-implemented method may include (1) detecting a request from a computing device of a member of an organization in connection with a communication session between the computing device and at least one additional computing device, (2) identifying, within the request, a URL that the computing device is attempting to access, (3) computing a unique identifier that represents the URL, (4) comparing the unique identifier against a database that includes unique identifiers that represent URLs embedded in emails received by members of the organization, (5) determining, based at least in part on the comparison, that the URL was included in an email received by the member of the organization, and then in response, (6) elevating a threat level of the communication session between the computing device and the additional computing device. Various other methods, systems, and apparatuses are also disclosed. |
| US10091234B2 |
Combination of remote triggered source and destination blackhole filtering
A method for remote triggered black hole filtering can include advertising a first modified next hop address for a destination address of network traffic, and advertising a second modified next hop address for a source address of network traffic. The first next hop address of the destination address might be overwritten with the first modified next hop address. Filtered traffic then can be forwarded to the first modified next hop address, wherein filtered traffic comprises only network traffic addressed to the destination address or from the source address. In some cases, the filtered traffic is transported and received via a sinkhole tunnel. A second next hop address of the source address can be overwritten to a second modified next hop address. The attack traffic, which can be filtered traffic that is both addressed to the destination address and from the source address, might be forwarded to a discard interface. |
| US10091231B1 |
Systems and methods for detecting security blind spots
The disclosed computer-implemented method for detecting security blind spots may include (i) detecting, via an endpoint security program, a threat incident at a set of client machines associated with a security vendor server, (ii) obtaining an indication of how the set of client machines will respond to the detecting of the threat incident, (iii) predicting how a model set of client machines would respond to the threat incident, (iv) determining that a delta exceeds a security threshold, and (v) performing a security action by the security vendor server, in response to determining that the delta exceeds the security threshold, to protect the set of client machines at least in part by electronically notifying the set of client machines of information about the prediction of how the model set of client machines would respond to the threat incident. Various other methods, systems, and computer-readable media are also disclosed. |
| US10091220B2 |
Platform for protecting small and medium enterprises from cyber security threats
A device for protecting a network environment from cyber security threats includes a processing unit and a non-transitory memory having processor-executable instructions stored thereon. The processing unit is configured to execute the processor-executable instructions to: (a) perform one or more auditing stages for examining and analyzing network devices by retrieving information, via a network adapter, from each of the network devices, so as to enable automatically monitoring, scanning and learning the network environment and its security configurations; (b) generate a cyber-security check report that reflects the results of the one or more auditing stages; and (c) give recommendations according to the report in order to increase a security level of the network. |
| US10091214B2 |
Malware warning
A malware warning system, including a client sending requests to and receiving replies from a server, and a server, including a first warning generator sending to the client a warning including a threat level of content located at a web site, in response to receiving from the client a URL for accessing content at the web site, a second warning generator sending to the client a warning including information about at least one of the nature of the threat of the content located at the web site and a location of the web site, in response to receiving from the client a request for more information about the nature of the threat, and a third warning generator, sending to the client a warning including an instruction to perform a swipe gesture to confirm a request to access the URL, in response to receiving that request from the client. |
| US10091209B2 |
Access enforcement at a wireless access point
A first set of access rules is received from an access configuration service. The first set of access rules specifies addresses of devices authorized for a first user. A second set of access rules is received from the access configuration service. The second set of the access rules specifies addresses of devices authorized for a second user. At a wireless access point, a network packet associated with the first user is received. The first set of access rules is applied to filter the network packet. |
| US10091208B2 |
Firewall method and apparatus for industrial systems
Selectively enabling communication of dual protocol packets from a source device directed to a service of an object class at target devices is provided. Steps can include providing an access control database including an entry correlating a source device, an object class and a service of the object class; from a source device, receiving a dual protocol packet including a frame and a field according to a first network communication protocol and an encapsulated packet of a second network communication protocol; obtaining from the frame, an identification of the source device; obtaining from the encapsulated packet, an identification and a service of an object class to which the encapsulated packet is directed; comparing the identification of the source device, the identification and service of the object class, and the entry of the access control database; and selectively transmitting the dual protocol packet as a function of the comparison. |
| US10091198B2 |
Rule-based fingerprint generation methods and apparatus
A device information gathering method is provided. The device information gathering method includes: allowing a device information gathering apparatus to transmit a packet to a randomly generated Internet Protocol (IP) address and to receive a syn-ack packet as a response; allowing the device information gathering apparatus to parse the syn-ack packet and thus to extract Transmission Control Protocol (TCP)/IP fields; and allowing the device information gathering apparatus to compare the TCP/IP fields and an OS fingerprint rule, which is in JavaScript Object Notation (JSON) format, and thus to generate an OS fingerprint of the randomly generated IP address, wherein the OS fingerprint rule stores Operating Systems (OSs) and TCP/IP field values corresponding to versions of the OSs as attribute-value pairs. |
| US10091190B2 |
Server-assisted authentication
Authentication of a device through a constructed authentication token. Components of an authentication key are distributed across at least a device and a server, diminishing a likelihood that an individual account is compromised by an attack. |
| US10091187B2 |
Bypassing certificate pinning
A client application performs certificate pinning as a means of authenticating the identity of a server. A proxy is interposed in the communications path of the client and the hosting server and provides a proxy security certificate to the client. In response to the client extracting a proxy authentication component from the proxy security certificate, operation of the client is paused and a hosting server authentication component is extracted from a hosting server security certificate. The client operation is resumed, providing the extracted hosting server authentication component to the client, in substitution for the proxy authentication component. Based on receiving the extracted hosting server authentication component, the client authenticates the proxy to receive communications directed to the hosting server. |
| US10091184B2 |
Continuous multi-factor authentication
Technologies for continuously authenticating a user via multiple authentication factors include a computing device for generating a continuous authentication assertion indicating that continuous authentication of a user is being monitored, sending the continuous authentication assertion to a key distribution center server, and requesting and receiving an initial ticket from the key distribution center server. Such technologies may also include requesting a service ticket from the key distribution center server for accessing a service provider server, receiving a service ticket from the key distribution center server including the continuous authentication assertion, requesting access to the service provider server with the service ticket including the continuous authentication assertion, and accessing the service provider server in response to the continuous authentication assertion being verified. |
| US10091170B2 |
Method and apparatus for distributing encryption and decryption processes between network devices
In one embodiment, a method includes establishing at a security device, a secure session for transmitting data between a client device and an end host, receiving decrypted data at the security device from the client device, inspecting the decrypted data at the security device, encrypting the decrypted data at the security device, and transmitting encrypted data to the end host. Decryption at the client device is offloaded from the security device to distribute decryption and encryption processes between the client device and the security device. An apparatus and logic are also disclosed herein. |
| US10091168B2 |
Wireless access point security
Techniques are disclosed to increase security of a wireless access point (WAP). In embodiments, a cellular network provider has an arrangement with an owner of a WAP for cellular network customers to connect to the Internet through that WAP. The WAP may broadcast a SSID for cellular network customers only when a virtual private network (VPN) is established between the WAP and a server of the cellular network provider. If the VPN disconnects, then the WAP stops broadcasting this SSID until the VPN is re-established. |
| US10091162B2 |
Allocation of network addresses for network subscribers
A method for allocating network addresses for network subscribers in a segmented network having a plurality of subnetworks that are each connected via a subnetwork router to a busbar system that connects them. In one aspect, the subnetwork routers determine a shared address range locally by exchanging router messages that are distributed via the busbar system. Network addresses for the network subscribers are determined within the address range. |
| US10091160B2 |
Wireless access gateway
A wireless network including a wireless access gateway (WAG) and methods are provided for routing traffic between non-cellular and cellular networks. The WAG receives a first IP address for the UE in the cellular domain and the WAG allocates a second IP address for the UE in the non-cellular domain from a dedicated pool of IP addresses for that non-cellular domain. The WAG also creates a routing rule between the first and second IP addresses. |
| US10091159B2 |
Assigning network addresses to possible network ports to fullest extent to which addresses can be assigned to ports
The possible network ports of a computing device are determined, regardless of whether they are currently usable. A network address is assigned to each possible network port. The network ports can include physical network ports and virtual network ports. Physical network ports can include physical network ports that are physically present, currently activated, and currently usable within the computing device; physical network ports that are physically present, not currently activated, and not currently usable within the computing device; and physical network ports that are not physically present and not currently usable within the computing device. Virtual network ports can include virtual network ports that have been instantiated and that are currently usable; and virtual network ports that have not been instantiated and that are not currently usable. |
| US10091157B2 |
Systems and methods for transmitting and displaying private message data via a text input application
The present disclosure relates to systems and methods for transmitting and displaying private messages securely using a mobile device. The mobile device provides a user interface which is displayed on a mobile device while a messaging application is displayed on the mobile device's display. A private messaging applet runs within the keyboard region of a mobile device display, and receives and displays private messages from within the keyboard region of the mobile device display. The private message is displayed by initially obfuscating the entire message, and, based on detecting a user's contact with the display, displaying a smaller portion of the private message in relation to the location of the user's contact with the display. The private message is automatically deleted from the mobile device after the user removes contact with the display. The private messaging applet allows a user to remove a sent private message from a private messaging server. |
| US10091153B2 |
Processing messages
An apparatus for processing messages input from a plurality of clients. The apparatus includes an acquisition unit configured to obtain a first message input from a first client, a second message input from a second client, and a user selection input from the second client. The user selection is of a first portion of the first message and indicates that the second message is a comment on the first portion of the first message. The apparatus also includes a control unit in communication with the acquisition unit. The control unit is configured to perform a first control action in response to the acquisition unit obtaining the first message, the second message, and the user selection. The first control action results in the first message, the second message, and a first link connecting the first portion of the first message and the second message being displayed on the plurality of clients. |
| US10091152B2 |
Location based event invitation generation
A method, computer program product, and computer system for receiving, by at least one remote computing device, location information of one or more other computing devices. Which of the one or more other computing devices is within a pre-defined distance from an event location is identified based upon the location information. At least a portion of automatically-suggested user information associated with at least a portion of the one or more other computing devices within the pre-defined distance from the first computing device is sent to a first computing device. A selection of one or more users associated with the automatically-suggested user information sent to the first computing device is received by the at least one remote computing device from the event location. An invitation to an event at the event location is sent to at least a portion of the selected one or more users associated with the automatically-suggested user information. |
| US10091149B2 |
Spoiler alert scheme
Technologies are generally described for a spoiler alert scheme. In some examples, a spoiler alert system may include an event determination unit configured to determine an event of interest to a user for which a spoiler alert is to be provided, a spoiler identification unit configured to identify one or more posts in an online forum that include spoiler information regarding the determined event of interest, and a spoiler control unit configured to hide the one or more identified posts from the online forum, as displayed to the user. |
| US10091144B1 |
Method and apparatus for accessing support content
A method and system for accessing support content are described herein. In one embodiment, a method comprises receiving first and second messages relating to respective first and second devices at a computer system via respective first and second communication links, where the first and second messages comprise respective first and second identification codes. The method further comprises accessing a database to read first information mapped to the first identification code, and selecting, based on the first information, an identity of a first support content item from among identities of a plurality of support content items. The method further comprises generating and sending a third message to a server configured to implement an automated support system comprising the first support content item, where the third message comprises the identity of the first support content item. |
| US10091142B2 |
Real-time notifications of concurrent email thread replies
In an embodiment of the present invention, a first message is determined. The first message is associated with two or more users. The two or more users include a sender of the first message and one or more recipients of the first message. In response to determining that a first user of the two or more users is currently generating a second message, which is a response to the first message, it is determined whether a second user of the two or more users of the first message is currently generating a third message, which is a response to the first message. In response to determining that the second user is currently generating the third message, the first user is notified that the second user is currently generating the third message, and the second user is notified that the first user is currently generating the second message. |
| US10091139B2 |
Managing email content in an activity stream
Managing email content in an activity stream includes receiving a selection of a number of criteria that indicate content to be presented in an activity stream, retrieving email content based on the number of criteria, and displaying the email content in an activity stream by referencing email data related to the metadata. |
| US10091138B2 |
In service upgrades for a hypervisor or hardware manager hosting virtual traffic managers
Embodiments are directed towards upgrading hypervisors operating in hardware clusters that may be hosting one or more virtual clusters of virtual traffic managers. Virtual clusters may be arranged to span multiple computing devices in the hardware cluster. Spanning the virtual clusters across multiple hardware nodes the virtual cluster may enable the virtual clusters to remain operative while one or more hardware nodes may be upgraded. Hypervisor may include a management control plane for virtual clusters of virtual traffic managers. Hypervisors running on hardware nodes may manage the lower level networking traffic topology while the virtual traffic managers may manage the higher level network processing. Further, hypervisor based management control planes may interface with the virtual clusters and virtual traffic manager's using pluggable translation modules may enable different versions of hypervisor based management control planes and virtual traffic managers to communicate and cooperatively manage network traffic. |
| US10091134B2 |
Open M2M system and method
An open M2M system and a method are provided. A method for managing resources according to an exemplary embodiment of the present invention includes: registering resources existing in a first domain at a second domain; and discovering metadata of a desired resource in the second domain. Accordingly, information management and sharing can be optimized, and registration and discovery of resources can be supported to be performed on a global scale. |
| US10091116B2 |
Service chain construction method and server apparatus
A service chain construction method includes partitioning a service chain in which a virtual distribution-function-group is arranged upstream of a most upstream virtual communication-function-group among virtual communication-function-groups arranged at stages, into sections, based on arrangement positions of the virtual distribution-function-group and a virtual communication-function-group of a terminating type among the virtual communication-function-groups, determining, for each of the sections, a communication route between a most upstream virtual distribution-function-group or the most upstream virtual communication-function-group in a section of the sections and a most downstream virtual communication-function-group or a most downstream virtual distribution-function-group in the section, based on a traffic ratio in the most upstream virtual distribution-function-group, the most downstream virtual distribution-function-group, the most upstream virtual communication-function-group, or the most downstream virtual communication-function-group in the section, and setting the communication route to the virtual distribution-function-group and the virtual communication-function-groups arranged in the service chain, by a processor. |
| US10091109B2 |
Systems and methods for centrally-assisted distributed hash table
Methods and systems are described managing module for locating a target storage device among a plurality of storage devices connected via a network. A computer implemented method includes sending registration information to a central directory, wherein the registration information includes at least an address of one of the plurality of storage devices, and the central directory stores the registration information in a registry. The method also includes sending a request to the central directory for an address for another one of the plurality of storage devices, receiving the address from the central directory if the address is in the registry, and conducting a successive lookup of a closest known address until the address is located if the address is not in the registry. |
| US10091101B2 |
Dynamic medium switching for hybrid networks
A method and apparatus for dynamic medium switching in a hybrid network. A method for packet transmission by a combo device includes maintaining a wireless network confidence rating value that is indicative of packet transfer reliability of a wireless network accessed by the device. A wired network confidence rating value that is indicative of packet transfer reliability of a wired network accessed by the device is also maintained. One of the wireless network and the wired network to be used for initial transmission of the data packet is selected based on which of the wireless confidence rating value and the wired confidence rating value is indicative of a higher likelihood of the packet being successfully transmitted. The packet is routed to be transmitted via the selected network. |
| US10091098B1 |
Distributed affinity tracking for network connections
An embodiment of the invention may include a method, computer program product, and system for data transfer management. The embodiment may include receiving a data packet, by a first server, from a load balancer. The received data packet is part of a data flow. The embodiment may include determining, by the first server, whether the received data packet is part of an existing data flow connection served by the first server. Based on determining that the received data packet is not part of an existing data flow served by the first server, the embodiment may include determining, by the first server, whether the received data packet is part of a new data flow connection. Based on determining that the received data packet is not part of a new data flow connection, the embodiment may include notifying, by the first server, the load balancer. |
| US10091096B1 |
Routing mode and point-of-presence selection service
Systems and methods for sloppy routing are provided. A client transmits a DNS query corresponding to a requested resource to a content delivery network (CDN) service provider. In some embodiments, the CDN service provider processes the DNS query to determine whether a threshold content delivery bandwidth has been exceeded by data links at cache servers. In other embodiments, additionally or alternatively, the CDN service provider determines whether a content provider has exceeded a threshold network usage that indicates a price at which the CDN service provider to provide content on behalf of the content provider. Using both or either of these thresholds, the CDN service provider can further process the DNS query by providing an alternative resource identifier or a cache IP address, both associated with an alternative POP. In some embodiments, the CDN service provider determines a routing mode for the response to the DNS query. |
| US10091093B2 |
Multi-controller control traffic balancing in software defined networks
A method includes determining a number and placement of multiple controllers in a software defined network (SDN) such that each controller controls a different set of software controlled switches in the SDN and finding optimal forwarding paths for control traffic between the switches and controllers to minimize delay of control traffic over the software defined network. |
| US10091086B2 |
System and method for providing an application programming interface manager for use with a service bus runtime
In accordance with an embodiment, described herein is a system and method for managing APIs exposed from proxy services executing in a service bus runtime. Each proxy service can be exposed as an API entry in an API catalog, where the API entry can be annotated with metadata, and published to an API portal. The published API entries can be subscribed to by an API consumer for an application. The application can pass an API key when invoking a proxy service corresponding to a subscribed API entry. A proxy interceptor associated with the corresponding proxy service can intercept the service invocation, and delegate the service invocation to an API managing component. The proxy interceptor can provide the API key and a proxy service reference to the API managing component, which can use the API key to collect usage metrics of the API subscription for display at the API portal. |
| US10091078B2 |
Method and computing device for shaping traffic across a wide area network
A method for shaping traffic across a wide area network is disclosed. The method involves advertising a data rate limit across a wide area network (WAN) from a first node, measuring the rate of data received at a WAN interface of the first node, and, if the measured rate of data received at the WAN interface of the first node exceeds a maximum threshold, advertising a reduced data rate limit across the WAN, and, if the measured rate of data received at the WAN interface of the first node is below a minimum threshold, advertising an increased data rate limit across the WAN. |
| US10091070B2 |
System and method of using a machine learning algorithm to meet SLA requirements
A method includes collecting, at a monitoring and recovery node, a virtual network function key performance index data through multiple channels from a corresponding containerized virtual network function. The method includes maintaining, at the monitoring and recovery node, state information of the corresponding containerized virtual network function and running, at the monitoring and recovery node, a machine learning algorithm that, once trained, learns and predicts whether the corresponding containerized virtual network function requires one of a scaling, a healing or a context switching to sister virtual network function to yield a determination and meet the service level agreement of a network service. |
| US10091068B1 |
System for modeling distributed systems
Described are techniques for determining the effect of a change in how data is handled by a first device on other devices within a system. At a first device, sending, receiving, or processing of data may be prevented for a length of time. Metric data may be determined from other devices during the length of time and during one or more time periods before or after the length of time. The metric data may indicate the effect of the handling of data by a first device on the one or more other devices. |
| US10091063B2 |
Technologies for directed power and performance management
Technologies to monitor and manage platform, device, processor and power characteristics throughout a system utilizing a remote entity such as controller node. By remotely monitoring and managing system operation and performance over time, future system performance requirements may be anticipated, allowing system parameters to be adjusted proactively in a more coordinated way. The controller node may monitor, control and predict traffic flows in the system and provide performance modification instructions to any of the computer nodes and a network switch to better optimize performance. The target systems collaborate with the controller node by respectively monitoring internal resources, such as resource availability and performance requirements to provide necessary resources for optimizing operating parameters of the system. The controller node may collect local system information for one or all of the computer nodes to dynamically steer traffic to a specific set of computers for processing to meet desired performance and power requirements. |
| US10091062B2 |
Multiple mobility domains with VLAN translation in a multi-tenant network environment
An example method for facilitating multiple mobility domains with VLAN translation in a multi-tenant network environment is provided and includes detecting attachment of a first virtual machine on a first port and a second virtual machine on a second port of a network element, the first port and the second port being configured with a first mobility domain and a second mobility domain, respectively, and the first and second virtual machines being configured on a same original VLAN, determining whether the original VLAN falls within a pre-configured VLAN range, translating the original VLAN to a first VLAN on the first port corresponding to the first mobility domain and to a second VLAN on the second port corresponding to the second mobility domain, and segregating traffic on the original VLAN into the first VLAN and the second VLAN according to the respective mobility domains for per-port VLAN significance. |
| US10091059B2 |
Handling connections between network devices that support multiple port communication modes
Techniques for handling connections between network devices that support multiple port communication modes are provided. In one embodiment, a first network device can detect a communication problem between a local port of the first network device and a peer port of a second network device, where the local port supports a plurality of communication modes including a default mode and one or more non-default modes. The first network device can further set the local port to operate in the default mode, receive on the local port a user-configured mode of the peer port from the second network device, and determine a communication mode for the local port from the plurality of communication modes, where the determining is based on the user-configured mode of the peer port and a user-configured mode of the local port. The first network device can then set the local port to operate in the determined communication mode. |
| US10091056B1 |
Distribution of modular router configuration
A router can be configured using configuration modules and configuration rules passed between neighboring routers using an extension of the OSPF protocol or other protocol. The rules can be integrated into the configuration modules or separated therefrom. The rules can be interpreted to determine whether the configuration module is loaded within the router. For example, an identifier of the configuration module can be used to uniquely identify the module and compare it to already loaded modules. |
| US10091055B2 |
Configuration service for configuring instances
A service is disclosed that allows configuration, management and deployment of instances. A configuration document can be stored by the service and one or more instance identifiers can be linked to the configuration document. As a result, multiple instances can be launched and configured using a single configuration document allowing for a consistent result across instances. Local agents running on the instances can execute plug-ins in order to effectuate the configuration. As a result, administrators of instances can configure, manage and easily deploy their unique instance configurations. Customers who manage their instances can scale and manage their entire fleet with repeatable configuration tasks that seamlessly integrate into their instance workflow. |
| US10091050B2 |
Heterogeneous and/or hosted physical layer management system
One embodiment is directed to a heterogeneous physical layer management system comprising first devices, each comprising first physical layer information acquisition technology to obtain physical layer information about cabling attached to the first devices. The system further comprises second devices, each comprising second physical layer information acquisition technology to obtain physical layer information about cabling attached to the second devices, wherein the second physical layer information acquisition technology differs from the first physical layer information acquisition technology. The system further comprises a common management application communicatively coupled to the first devices and the second devices, wherein the common management application is configured to aggregate physical layer information from the first devices and the second devices. Another embodiment is directed to providing a physical layer management application as a service hosted by a third party. Other embodiments are disclosed. |
| US10091048B2 |
Method and apparatus for resolving IP address collision in remote access service
A method is provided for resolving a collision of Internet Protocol (IP) addresses between devices connected to a first server and a second server remotely accessed in a Universal Plug and Play (UPnP) remote access service. The second server receives address information of a network of the first server from the first server. The second server compares address information of a network of the second server with the received address information of the network of the first server, and determines whether a collision has occurred between addresses of the first server and the second server. A collided address is changed when the collision has occurred. |
| US10091027B2 |
Systems and methods for network interoperability
Systems and methods for interoperating between networks. A first network may be configured to operate according to a first real time network protocol and each of one or more second networks may be configured to operate according to respective second real time traffic protocols. A mapping may specify data routing between a plurality of ports and the routing may maintain real time behavior between the first network and the one or more second networks. Additionally, routing information may be inserted in packets routed from the one or more second networks to the first network and removed from packets routed from the first network to the one or more second networks. The packets may be routed, based on the mapping, to distinct queues for the first network and the one or more second networks for processing by an application executing on at least one device. |
| US10091022B2 |
Creating a channel for transmitting data of a digital subscriber line
This disclosure includes a method, and a device for implementing the method, for creating a channel for transmitting data on a Digital Subscriber Line (DSL) connection, the method comprising: method for creating a channel for transmitting data on a Digital Subscriber Line (DSL) connection, the method comprising: defining a plurality of sets of tones, wherein each set of tones includes one or more tones used by a DSL connection; monitoring the transmission characteristics of each set of tones in the plurality of sets of tones; and creating a first channel for transmitting data on the DSL connection, including allocating a first set of tones of the plurality of sets of tones to the first channel based on the monitored transmission characteristics of the first set of tones and the transmission requirements of the first channel. |
| US10091019B2 |
System and method for optimized appliance control
A device receives a request from a controlling device, such as a remote control, smart phone, or the like, where the request is intended to have one or more target devices perform one or more functional operations. The device responds to the request by applying the optimum methodology to propagate one or more commands to each intended target appliance to cause each intended target appliance to perform the intended one or more functional operations. |
| US10091014B2 |
Integrated security network with security alarm signaling system
An integrated security system that includes a security alarm reporting system (SARS) that is resilient to equipment failure and, as such, provides a comprehensive solution to the problem of an intruder attempting to disable an alarm reporting system. The integrated security system includes a gateway/touchscreen coupled to a security system. The gateway/touchscreen and the security system are at a first location and manage a variety of security and network devices at the first location. A security server at a second location is coupled to the security system and receives a first signal from the security system. A heartbeat signal is initiated that monitors health of the security system. The heartbeat signal may be initiated in response to the first signal. The security server detects a failure of the heartbeat signal and generates a report and sends the report to a central monitoring station. The report is an electronic report that indicates failure of the security system. |
| US10091004B2 |
Large-scale simultaneous digital signature service system based on hash function and method thereof
Disclosed are a system and method of a large-scale simultaneous digital signature service based on a hash function. According to the system and method, the main agent that requires the generation of a digital signature does not itself generate the digital signature, and digital signatures may be simultaneously and stably generated for large-scale data such as multiple electronic documents and digital data, using a hash function and a hash tree, which are known as a simple and secure method, to guarantee the integrity of the data in a digital signature-based structure based on multiple servers. |
| US10091000B2 |
Techniques for distributing secret shares
Various embodiments are generally directed to an apparatus, method and other techniques generating one or more polynomial elements for a polynomial function using a node value of a pseudo random number generator tree as a seed value, the polynomial function comprising a secret value and the polynomial elements, and the pseudo random number generator tree at least partially matching at least one other pseudo random number generator tree on another device, generating a plurality of share values based on the one or more polynomial elements and the polynomial function and distributing a share value of the plurality of share values to a device. |
| US10090998B2 |
Multiple authority data security and access
A request to perform one or more operations using a second key that is inaccessible to a customer of a computing resource service provider is received from the customer, with the request including information that enables the computing resource service provider to select the second key from other keys managed on behalf of customers of the computing resource service provider. A first key, and in addition to the first key, an encrypted first key, is provided to the customer. Data encrypted under the first key is received from the customer. The encrypted first key and the data encrypted under the first key is caused to be stored in persistent storage, such that accessing the data, in plaintext form, from the persistent storage requires use of both a third key and the second key that is inaccessible to the customer. |
| US10090996B2 |
Communication system
When a first communication line is abnormal, one of first ECUs as a master node transmits a reference signal to a second communication line. Upon receiving the reference signal, the first ECUs transmit synchronous data items. The reference signal has a higher priority than an asynchronous data item; the synchronous data items each have a higher priority than the asynchronous data item. The first ECUs performs transmissions of entire synchronous data items needed to be transmitted during one transmission cycle of the reference signal at mutual different points of time so that the asynchronous data item is permitted to be transmitted during an interval between the transmissions of the synchronous data items. |
| US10090991B2 |
Techniques for communicating through a relay station by a plurality of half-duplex wireless devices
A wireless communication device according to an embodiment of the present invention performs a half-duplex wireless communication through a relay station that conducts a relay operation of transmitting a received signal in a communication area, and includes a transmitting section, a receiving section, and a determining section. The transmitting section transmits a transmission signal including identification information identifying a wireless communication device. The receiving section receives a relay signal indicating a signal transmitted from a relay station by a relay operation that causes a delay whose length is equivalent to at least one transmission signal. The determining section determines that a wireless communication device itself exists in a communication area in a case where identification information for identifying a wireless communication device itself is included in a relay signal that has been received after transmission of a transmission signal is completed. |
| US10090989B2 |
Software defined radio front end
The present application describes a computer-implemented method for configuring a front end including receiving a first signal and a second signal containing interference; characterizing the receive channel using the first tone; processing the compensated first signal using an infinite impulse response filter based on the characterized receive channel to generate an interference cancelling signal; and coupling the interference cancelling signal to the second signal to generate an interference cancelled receive signal. The present application also describes a computer-implemented apparatus for a front end. |
| US10090986B2 |
Method and apparatus for transmitting reference signal in multiple antenna supporting wireless communication system
The present invention discloses a method and an apparatus for transmitting a reference signal in a wireless communication system. More specifically, the method comprises configuring a first antenna group on the basis of a plurality of antenna elements configured by a horizontal domain antenna element and a vertical domain antenna element; transmitting a configuration with regard to a specific sub frame to first terminals through a first antenna group; receiving a sounding reference signal (SRS) through the specific sub frame from the first terminals; selecting at least one second terminal among the first terminals on the basis of the sounding reference signal; and transmitting a channel state information-reference signal (CSI-RS) with respect to the at least one second terminal, wherein the specific sub frame is characterized in that at least a part of a source area is configured by a multicast broadcast single frequency network (MBSFN) sub frame. |
| US10090983B2 |
Systems and methods for configuring redundant transmissions in a wireless network
A method for configuring communication in a wireless communication system includes obtaining, at a first network node, information indicating a plurality of candidate subframes for downlink transmissions to a wireless communication device in a first cell served by the first network node. Each candidate subframe satisfies a candidate condition that relates to transmissions in a second cell during that subframe. The method also includes determining, based on the obtained information, a number of copies of an uplink transmission a wireless communication device should transmit in consecutive uplink subframes so that a downlink transmission related to the uplink transmission will occur during one of the candidate subframes. Additionally, the method includes configuring the wireless communication device to transmit the determined number of copies of the uplink transmission in consecutive subframes. |
| US10090980B2 |
Transmission of demodulation reference signals for a 5G wireless communication network or other next generation network
Demodulation reference signals (e.g., DM-RSs) are transmitted for a 5G, or other next generation network using an adaptive DM-RS structure. Demodulation reference signal data representative of demodulation reference signals employable to perform channel estimation of data channels is generated the demodulation reference signal data is transmitted, via a channel other than the data channels, to be used for the channel estimation. The adaptive DM-RS structure can be based on a modulation scheme used for data transmission. An orthogonal variable spreading factor code tree can be used when choosing an orthogonal cover code, and resource mapping for DM-RSs can be made unequal based on analysis of antenna ports. Further, a DM-RS with high resource density can be used to compensate for phase noise. |
| US10090965B2 |
Electronic circuit and method for transferring data between clock domains
According to one embodiment, an electronic circuit is described comprising a first clock domain configured to operate according to a first clock signal, a second clock domain configured to operate according to a second clock signal different from the first clock signal, an encoding circuit, in the first clock domain, configured to encode data to be transmitted from the first clock domain to the second clock domain into codewords and configured to supply the codewords to an interface between the first clock domain and the second clock domain and a reception circuit, in the second clock domain, configured to receive data words from the interface, to decode valid codewords and to discard invalid codewords. |
| US10090964B2 |
Apparatus, computer readable medium, and method for an interleaver for higher quadrature amplitude modulation (QAM) in a high efficiency wireless local-area network
A high-efficiency wireless local-area network (HEW) device including physical layer and medium access control layer circuitry is disclosed. The physical layer and medium access control layer circuitry may be configured to encode data with a binary convolutional code (BCC) to generate encoded data, and interleave the encoded data in accordance with one of a plurality of interleaver configurations for one of a predetermined number of data subcarriers to generate interleaved encoded data. The physical layer and medium access control layer circuitry may be further configured to map the interleaved encoded data with a quadrature amplitude modulation (QAM) greater than 256 QAM onto longer-duration orthogonal frequency division multiplexed (OFDM) symbols, and transmit the longer-duration OFDM symbols on channel resources in accordance with an orthogonal frequency division multiple access (OFDMA) technique. The channel resources may be resource allocations with each resource allocation including the one of the predetermined number of data subcarriers. |
| US10090960B2 |
Method, apparatus and system for processing flexible-rate signal
The prevent invention relates to a method, an apparatus, and a system for processing a flexible-rate signal. The method includes encapsulating a signal from a client side to n optical channel data unit ODU signals, and encapsulating the n ODU signals to a flexible optical channel transport unit OTU signal, where a nominal bit rate of the flexible OTU signal varies according to a value of n and the n is an integer greater than or equal to 1. |
| US10090954B2 |
Bit allocation method and apparatus for multicarrier modulation signal, and system
A bit allocation method and apparatus for a multicarrier modulation signal and a system where the method includes: determining a signal to noise ratio margin according to a predefined probability of a maximum clipping noise that can be allowed by the system; and allocating the number of modulating bits and power in each subcarrier for a multicarrier modulation signal according to the signal to noise ratio margin. By presetting a signal to noise ratio margin for a clipping noise, tolerance of the signal for the clipping noise is increased, and bit error rate is efficiently lowered. |
| US10090950B2 |
Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
The present invention relates to a method of transmitting and receiving signals and a corresponding apparatus. One aspect of the present invention relates to a method of receiving a signal, which includes interleaving in an appropriate manner for a channel bonding system. The interleaving can allow decoding a user requested service at a random tuner window position. |
| US10090949B2 |
Transmitting apparatus and receiving apparatus, and signal processing method thereof
Provided are a transmitting apparatus, a receiving apparatus and methods of transmitting and receiving a data frame. The transmitting apparatus includes: a frame generator configured to cluster a predetermined number of frames to generate a frame cluster, at least one of the frames being generated by mapping data contained in an input stream to at least one signal processing path; an information inserter configured to insert signaling information into a signaling area of the at least one frame; and a transmitter configured to transmit the frame with the signaling information inserted therein, wherein the signaling information comprises profile information and duration information about the frame included in the frame cluster. |
| US10090941B2 |
Remote apparatus of distributed antenna systems
A remote apparatus includes: a plurality of sub amplification units amplifying radio frequency (RF) signals of different frequency bands, respectively; a test signal generation unit generating test signals of a frequency band for any one sub amplification unit among the plurality of sub amplification units; a conversion unit converting intermodulation (IM) signals generated in response to the test signals into a plurality of conversion IM signals by using a conversion signal of which a frequency is swept; and a control unit determining a degree of an intermodulation distortion by the any one sub amplification unit based on signal levels of the plurality of the conversion IM signals. |
| US10090938B2 |
Multi-band combiner with PIM detection
For wireless cellular communications, a “smart” multi-band combiner system has a multi-band combiner and a passive inter-modulation (PIM) detection sub-system. The multi-band combiner combines multiple transmit signals in different downlink frequency bands into a single, multi-band transmit signal for transmission from a cell tower antenna. The PIM detection sub-system characterizes the frequency components in the multi-band transmit signal to predict PIM products and determine if any predicted PIM products might interfere with any receive signals in any uplink frequency bands. If so, the PIM detection sub-system generates a signal indicating the presence of such predicted interfering PIM products, and the system installer and/or the network administrator can take remedial action to prevent the PIM products from interfering with user communications. |
| US10090931B2 |
Optical transmitter
An optical transmitter including a signal processor, a driver, a current detector, an amplitude detector, and a controller is disclosed. The signal processor outputs a modulation signal that has first amplitude. The driver amplifies the modulation signal for generating a driving signal that has second amplitude. The current detector detects a supply current that the driver consumes for the amplification. The amplitude detector detects the second amplitude of the driving signal. The controller keeps the driver based at least in part on the supply current detected by the current detector for maintaining the supply current of the driver in a first target value. The controller varies the first amplitude of the modulation signal based at least in part on the second amplitude of the driving signal detected by the amplitude detector for maintaining the second amplitude of the driving signal in a second target value. |
| US10090924B2 |
Efficient address assignment in coded lighting positioning systems
Remote controllers, positioning systems, and methods configured for the efficient assignment of addresses in a coded lighting positioning system are proposed. Particularly, a proposed remote controller comprises a receiver for receiving coded light from a light source in a coded lighting positioning system, where the coded light comprises an initial light source identifier of the light source. The remote controller also comprises a processing unit for assigning a modified light source identifier to the light source based on the received coded light, and a transmitter for transmitting the modified light source identifier to the light source. The modified light source identifier is a locally unique identifier used to provide positional information. |
| US10090921B2 |
Light modulation device and light modulation method
A light modulation device detects a power of the modulated optical signal modulated by each of an I-component optical modulator and a Q-component optical modulator, synchronously-detects a component of a frequency fd from the power of the modulated optical signal, outputs a dither signal of a frequency fd/n (where n is a positive integer equal to or larger than 1) applied to a first bias voltage or a second bias voltage when adjusting the first bias voltage or the second bias voltage, outputs two dither signals having a frequency fd/m (where m is a positive integer equal to or larger than 1, where n |
| US10090919B2 |
Method and apparatus for logging transient events of an optical fiber span within a fiber optic system
A method and apparatus for logging transient events of an optical fiber span within a fiber optic system, the method comprising the steps of sampling measured values of at least one signal parameter of an optical signal transported through said optical fiber span, OFS; processing the sampled measurement values to detect an occurrence of a transient event during transport of the optical signal through said optical fiber span, OFS; and providing each detected transient event with a time stamp for correlation with other monitored events within said fiber optic system. |
| US10090915B2 |
Optical communication device and optical communication method
Light signal transmitter units 21-1 to 21-n of a transmitter device 20 perform optical communication with a receiver device 40 via optical fiber cables 61-1 to 61-n of an optical interface cable 61. A connection detection unit 22 detects whether connection to the receiver device is established via the optical interface cable, and a visible light source control unit 24 causes a visible light source unit 25 to emit visible light that can identify by an attribute a connection relationship with the receiver device connected via the optical interface cable, only when the connection to the receiver device 40 is not detected, and causes visible light superposition units 26-1 to 26-n to superpose the visible light on the cable. The receiver device also superposes on the cable the visible light that can identify by the attribute the connection relationship with the transmitter device connected via the optical interface cable, only when the connection to the transmitter device 20 is not established, in the same way as the transmitter device. The connection between the optical communication devices can be correctly and easily performed by using the optical transmission path. |
| US10090893B2 |
Frequency division multiple antenna distribution
A frequency division multiple antenna distribution includes dividing up a carrier signal between a number of frequencies to create a plurality of sub-carrier signals. Each of the sub-carrier signals is at a different frequency. Each sub-carrier signal is transmitted from a different antenna element of a sub-array of antenna elements to create a sub-array transmission pattern of sub-carrier signals. The sub-array transmission pattern is shifted through a plurality of sub-arrays of an antenna array for different sub-carriers. |
| US10090891B2 |
MIMO systems with active scatters and their performance evaluation
Presented are MIMO communications architectures among terminals with enhanced capability of frequency reuse by strategically placing active scattering platforms at right places. These architectures will not depend on multipaths passively from geometry of propagation channels and relative positions of transmitters and those of receivers. For advanced communications which demand high utility efficiency of frequency spectrum, multipath effects are purposely deployed through inexpensive active scattering objects between transmitters and receivers enable a same frequency slot be utilized many folds such as 10×, 100× or even more. These active scatters are to generate favorable geometries of multiple paths for frequency reuse through MIMO techniques. These scatters may be man-made active repeaters, which can be implemented as small as 5 to 10 watt lightbulbs for indoor mobile communications such as in large indoor shopping malls. The architecting concept can be certainly implemented via mini-UAV platforms parking on tops of light-poles, or tree tops, or tops of stadiums, or circulating in small “figure-8” or small circles slowly. This systems can be pushed to facilitate >>100× frequency reuses among users. It may be one of possible solutions for 5G deployment and many other applications which needs high efficiency in frequency utility. |
| US10090890B2 |
System and method for multiple point transmission in a communications system
A system and method for multiple point transmission in a communications system are provided. A method for multiple point transmission operation comprises modifying a configuration of a radio bearer for use in a multiple point transmission to a user equipment according to operating condition information of the user equipment, reconfiguring the radio bearer according to the modified configuration, and initiating a multiple point transmission to the user equipment using the reconfigured radio bearer. |
| US10090888B2 |
Method and device for locating mobile entities provided with NFC type standard tags
A device (200) for locating mobile elements provided with at least one standard NFC tag. The location device (200) includes transmission elements (215) for transmitting a signal to query8 the at least one tag, monitoring elements (205, 245) and a plurality of receiving elements (225) selectively connected to the monitoring elements, the receiving elements being receptive to the querying signal and to a response signal from the at least one tag. The monitoring elements are configured so as to measure in sequence signals from receiving elements connected to the monitoring elements and to estimate the position of the at least one tag by interpolating measurements. |
| US10090882B2 |
Apparatus suppressing acoustic echo signals from a near-end input signal by estimated-echo signals and a method therefor
In an echo suppressing apparatus suppressing from a near-end input signal acoustic echo signals caused by a far-end signal, an estimated-echo path characteristic is multiplied by a far-end signal to produce an estimated-echo signal for each frame, and frames of the estimated-echo signals thus obtained are stored in an estimated-echo signal storage. A delay amount estimator calculates the total of differences between the near-end input signal and each estimated-echo signal thus stored, and determines the amount of frame delay having its total of differences minimal. A delay estimated-echo signal calculator uses the amount of frame delay to read out an optimum frame and near frames respectively preceding and following the optimum frame and to calculate a corrected, delay estimated-echo signal. An echo suppressor uses the estimated-echo signal thus corrected to suppress the acoustic echo signals from the near-end input signal. |
| US10090880B2 |
Narrow band PRACH with multiple tone hopping distances
Due to the limited dimension of a NB that may be used by multiple users, as well as possible large coverage areas, timing offset estimation may be outside of NCP. The inaccuracy in the timing estimate can be improved by using more than one tone hopping distance for PRACH. An apparatus may then transmit a first and second tone of the PRACH at a first hopping distance from the first tone. The apparatus may then transmit a third tone of the PRACH and a fourth tone of the PRACH at a second hopping distance from the third tone. The second hopping distance may be greater than first hopping distance. The apparatus may also transmit an additional tone of the PRACH using a random hopping distance. A receiving apparatus may receive the transmitted PRACH and determine a phase estimation based on the sets of tones having different hopping distances. |
| US10090866B2 |
Transformation based filter for interpolation or decimation
A digital filter for interpolation or decimation and a device incorporating the digital filter is disclosed. The digital filter includes a filter block, a first transformation circuit coupled to the filter block and an input stream coupled to provide input values to a component selected from the filter block and the first transformation circuit. The filter block includes a pair of sub-filters having respective transformed coefficients, the respective transformed coefficients of a first sub-filter of the pair of sub-filters being symmetric and the respective transformed coefficients of a second sub-filter of the pair of sub-filters being anti-symmetric. The first transformation circuit is coupled to perform a first transformation; the filter block and the first transformation circuit together provide suppression of undesired spectral images in final outputs of the digital filter. |
| US10090865B2 |
Performance optimization in soft decoding of error correcting codes
Techniques are described for decoding a codeword. In one example, the techniques include obtaining a first message comprising reliability information corresponding to each bit in the first codeword, determining a plurality of least reliable bits in the first codeword, and generating a plurality of flipped messages by flipping one or more of the plurality of least reliable bits in the first codeword. A number of the plurality of least reliable bits is equal to a first parameter and a number of flipped bits in each of the plurality of flipped messages is less than or equal to a second parameter. The method further includes decoding one or more of the plurality of flipped messages using a hard decoder to generate one or more candidate codewords. |
| US10090864B2 |
System and method for decoding variable length codes
A method for decoding a variable length coded input including a plurality of binary code symbols into an output symbol includes: setting, by a decoder including a processor and memory storing a lookup table including a plurality of states, a current state to an initial state and a current branch length to an initial branch length; and identifying, by the decoder using the lookup table, a next state or a symbol of the output symbols based on a current state, a current branch length, and a next binary code symbol of the variable length coded input. |
| US10090846B2 |
Control apparatus
A control apparatus includes, for at least two-phase signals detected from a resolver excited by a carrier signal having a carrier frequency fc, a first phase shifter that shifts a phase of a first phase signal of the resolver with a pole at a frequency f1 lower than the carrier frequency fc, a second phase shifter that shifts a phase of a second phase signal of the resolver with a pole at a frequency f2 higher than the carrier frequency fc, a signal generator that generates a correction signal for canceling out an error component of the carrier signal, and a synthesizer that synthesizes the phase-shifted first phase signal, the phase-shifted second signal, and the correction signal for canceling out the error component, in order to create a phase-modulated signal that is the carrier signal being modulated at a rotation angle of a rotor of the resolver. |
| US10090845B1 |
Fraction-N digital PLL capable of canceling quantization noise from sigma-delta modulator
A phase locked loop (PLL) circuit disclosed herein includes a phase detector receiving a reference frequency signal and a feedback frequency signal and configured to output a digital signal indicative of a phase difference between the reference frequency signal and the feedback frequency signal. A digital loop filter filters the digital signal. A digital to analog converter converts the filtered digital signal to a control signal. An oscillator generates a PLL clock signal based on the control signal. A sigma-delta modulator modulates a divider signal as a function of a frequency control word. A divider divides the PLL clock signal based on the divider signal, and generates a noisy feedback frequency signal based thereupon. A noise filtering block removes quantization noise from the noisy feedback frequency signal to thereby generate the feedback frequency signal. |
| US10090843B2 |
Oscillator including first and second containers for housing resonator and semiconductor device
An oscillator includes a resonator element; and a semiconductor device including an oscillation circuit which outputs an oscillation signal by oscillating the resonator element, a temperature compensation circuit which compensates for temperature characteristics of a frequency of the oscillation signal, and a first surface in which a terminal that is electrically connected to the resonator element is disposed. The semiconductor device overlaps the resonator element in a planar view. Frequency deviation of the oscillation signal, which is compensated for by the temperature compensation circuit, is greater than or equal to −150 ppb and smaller than or equal to +150 ppb in a temperature range from −5° C. to +85° C. |
| US10090840B1 |
Integrated circuits with programmable non-volatile resistive switch elements
Integrated circuits with programmable resistive switch elements are provided. A programmable resistive switch element may include two non-volatile resistive elements connected in series and a programming transistor. The programmable resistive switch elements may be configured in a crossbar array and may be interposed within the user data path. Driver circuits may also be included for selectively turning on or turning off the switches by applying positive and optionally negative voltages. |
| US10090838B2 |
Over voltage tolerant circuit
An apparatus includes an integrated circuit, which includes a processor core, a plurality of input/output (I/O) circuits, and a plurality of over voltage tolerant (OVT) circuits. Each I/O circuit is associated with an I/O pad and is associated with an OVT circuit of the plurality of OVT circuits. At least one of the OVT circuits includes a passive circuit, which is adapted to receive a pad voltage from the associated I/O pad; receive a supply voltage of the associated I/O circuit; and based on a relationship of the received pad voltage relative to the received supply voltage, selectively couple a gate of a transistor of the associated I/O circuit to the pad voltage to inhibit a leakage current. |
| US10090832B2 |
Controller for power converter having a delaying unit
In a controller for applying a first drive voltage signal to one of parallel-connected first and second switching elements to perform a predetermined switching operation of one of the first switching element and the second switching element according to change of a first drive voltage in one of the first and second switching elements, a voltage detector detects the first drive voltage of one of the first and second switching elements. A delaying unit delays an application of a second drive voltage signal to the other of the first switching element and the second switching element to perform the predetermined operation of the other of the first switching element and the second switching element according to change of a second drive voltage in the other thereof while the first drive voltage in one of the first and second switching elements is substantially a predetermined Miller voltage. |
| US10090830B2 |
Switch apparatus
An apparatus and methods of breaking a circuit using a switch are disclosed. In an example, a variable voltage is applied across a switch, which comprises a series connection of switching elements which are individually controllable between a blocking state and a conductive state. The state of the switching elements is controlled such that at least a portion of switching elements are in the blocking state, and fewer switching elements are in the blocking state when the applied voltage magnitude is low than when the applied voltage magnitude is high. |
| US10090829B2 |
Semiconductor integrated circuit device
A semiconductor integrated circuit device is provided with first and second regions that are operated by mutually different voltages, and a signal wiring that supplies a signal from the first region to the second region. The second region includes a circuit that is connected to between a first wiring to which a voltage is selectively supplied and a third terminal to which a voltage is supplied, and is operated by a differential voltage between the voltage in the first wiring and the voltage supplied to the third terminal, and a discharge circuit for discharging a charge in the first wiring. By using the discharge circuit, the potential difference between the signal wiring and the first wiring is prevented from becoming larger, and thus makes it possible to reduce damages of the circuit included in the second region. |
| US10090828B2 |
Duty-cycle correction circuit and method
A duty-cycle correction circuit may include a delayed clock generation unit suitable for generating a plurality of delayed clocks by delaying a target clock by different delay values, an up/down signal generation unit suitable for selecting a delayed clock having a delay value corresponding to a first section of the target clock, and generating an up/down signal according to the lengths of a second section of the target clock and the first section of the selected delayed clock, a duty-cycle control code generation unit suitable for generating a duty-cycle control code in response to the up/down signal, a duty-cycle adjusting unit suitable for generating a duty-cycle correction clock by adjusting the duty-cycle of a source clock, and a control unit suitable for enabling the delayed clock generation unit during a duty-cycle correction period, and disabling the delayed clock generation unit during periods except for the duty-cycle correction period. |
| US10090825B2 |
Acoustic wave device
An acoustic wave device includes: a first substrate; a first acoustic wave filter located on a first surface of the first substrate; a pad that is located on the first surface and electrically separated from the first acoustic wave filter in the first surface; a ground pattern that is located on the first surface, and is located between the pad and the first acoustic wave filter in the first surface; and a second acoustic wave filter that is electrically connected to the pad, and at least partially overlaps with the first acoustic wave filter in plan view. |
| US10090818B1 |
Adaptive signal compressor for AM radio
A receiver includes a compressive factor generator configured to generate a compressive gain signal based on a digital demodulated received signal, a signal quality estimate, an upper modulation level, and a lower modulation level. The receiver includes a gain circuit configured to apply the compressive gain signal to the digital demodulated received signal. The compressive factor generator may include a peak tracking filter configured to generate a peak tracking signal based on the digital demodulated received signal and filter configuration information. The compressive factor generator may include a compression threshold generator configured to generate a modulation index based on the peak tracking signal, the signal quality estimate, the upper modulation level, and the lower modulation level. The compressive factor generator may include a compression curve and a gain compression hold and recovery processor. |
| US10090810B2 |
Doherty amplifiers
A Doherty amplifier comprising: a main-power-amplifier having a main-amp-output-terminal; a peaking-power-amplifier having a peaking-amp-output-terminal; a combining node; a main-output-impedance-inverter connected between the main-amp-output-terminal and the combining node; and a transformer connected between the peaking-amp-output-terminal and the combining node. |
| US10090807B2 |
Medical amplifier isolation
This disclosure provides isolation for a medical amplifier by providing a low impedance path for noise across an isolation barrier. The low impedance path can include a capacitive coupling between a patient ground, which is isolated from control circuitry, and a functional ground of an isolation system that is isolated from earth ground. The low impedance path can draw noise current from an input of an amplifier of patient circuitry. |
| US10090803B2 |
Bracket for connection of a junction box to photovoltaic panels
A device for attaching a junction box to a photovoltaic. The photovoltaic panel has a photovoltaic side and a non-photovoltaic side. The device includes a bracket with a first side attachable to the junction box and a second side attachable to the non-photovoltaic surface of the photovoltaic panel. A central fastener is attachable at one end to the bracket and a plate is adapted for connecting to the other end of the central fastener and for mounting on the photovoltaic side of the photovoltaic panel. One or more rotatable spacers, connectible to the central fastener, may be located on the non-photovoltaic side of the photovoltaic panel. One or more fixed spacers may be located on the non-photovoltaic side connectible to the bracket. |
| US10090801B2 |
Roofing grommet forming a seal between a roof-mounted structure and a roof
A roof mount assembly mounts a structure to a roof having a rafter and a substrate supported by the rafter. The roof mount assembly includes a piece of flashing positioned on the substrate. The flashing includes a first surface, a second surface opposite the first surface and an aperture extending through the flashing. A fastener extends through the flashing aperture. A bracket is connected to the flashing via the fastener, and the bracket is sized to support at least one roof-mounted structure on the roof. A seal is positioned between the flashing aperture and the fastener. The seal is sized to form a water-tight seal with the aperture to inhibit flow of fluid through the aperture. The seal includes a first portion and a second portion, in which the first portion is positioned to abut the flashing first surface and the second portion is positioned to extend through the aperture. |
| US10090795B2 |
Motor drive having function of protecting dynamic braking circuit
A motor drive according to the present invention includes an inverter, a motor rotational speed obtaining unit, a motor inertia information storage unit, a motor rotational energy calculator, a dynamic braking circuit, a tolerance information storage unit for storing the tolerances of resistors of the dynamic braking circuit, a power element operation unit, a dynamic braking circuit operation unit, and a tolerance comparator for performing a comparison between the rotational energy of a motor and the tolerance of the dynamic braking circuit. When the rotational energy exceeds the tolerance, power elements of one of arms are turned on, while power elements of the other arm are turned off, without actuating the dynamic braking circuit. When the rotational energy is equal to or less than the tolerance, the dynamic braking circuit is actuated, and the power elements of the one of the arms are turned off. |
| US10090786B2 |
Control methods and systems for motors and generators operating in a stacked configuration
While motors or generators stacked in series may allow for higher operating voltages, such motors or generators may also exhibit instability. To minimize instability, the motors or generators may be controlled to have an approximately equal current. An example motor system may include motor stacks connected in series, each motor stack exhibiting a respective stack voltage and a respective differential power (based on a difference in power between motors in the motor stack). A control system may average the stack voltages to generate an average stack voltage and generate a nominal stack power corresponding to each stack voltage. The control system may receive the differential powers, combine each differential power and nominal stack power for the respective motor stack to generate first and a second motor powers, and control each motor stack using the first and second motor powers. |
| US10090781B2 |
Piezoelectric motor assembly
A piezoelectric motor assembly for producing rotary motion, according to the present invention, has a motor frame and a circular body rotatably mounted on the motor frame having a diameter, a thickness, and a circumferential outer surface. At least two piezoelectric motors are mounted on the motor frame in tangential engagement with the outer surface of the circular body. The at least two piezoelectric motors are biased against the outer surface, resulting in an unbalanced net force on the circular body. |
| US10090780B2 |
Device with electrode connected to through wire, and method for manufacturing the same
A capacitive transducer includes a substrate having a first surface and a second surface opposite the first surface, the substrate including a through wire extending therethrough between the first surface and the second surface, and a cell on the first surface, the cell including a first electrode and a second electrode spaced apart from the first electrode with a gap between the first electrode and the second electrode. Conductive protective films are disposed over surfaces of the through wire on the first surface side and the second surface side of the substrate. |
| US10090776B2 |
Method to protect a power converter arrangement and power converter arrangement with a protective device
A method is disclosed to protect a power converter arrangement with a power converter that has a DC side that is connected to a DC intermediate circuit, an AC side, and controllable switches that can be controllably switched at a high frequency to invert the DC voltage of the DC intermediate circuit into an AC voltage. A protective device that can be activated and deactivated is provided to protect the power converter from overload by connecting an external thyristor rectifier bridge with a brake resistor (Rb ext) to the AC side of the power converter. If a predetermined error situation is detected, the external thyristors are triggered to turn on, to activate the protective device. If it is detected that the predetermined error situation has disappeared, the external thyristors are turned off. A power converter arrangement with a device to protect against overload is also disclosed. |
| US10090769B2 |
Isolated high frequency DC/DC switching regulator
An electronic device, which includes an H-bridge circuit and a miniaturized transformer that is coupled to operate at VHF frequency, and a driver circuit for an n-type power transistor of the H-bridge circuit are disclosed. The driver circuit includes a first p-type transistor and an n-type transistor coupled between an upper rail and a lower rail, with an output taken between the drains of the first p-type transistor and the n-type transistor being coupled to a gate of the n-type power transistor. The driver circuit also includes a sample-and-hold capacitor coupled to capture a drain voltage for the first n-type power transistor on a first edge of a control signal for the first n-type power transistor and a comparator coupled to compare the captured drain voltage to a lower rail on a given edge of a clock signal and to provide a comparator value. The driver circuit also includes an up/down counter, which is coupled to receive the comparator value, to adjust a counter value responsive to receiving the comparator value and to output the counter value, and a first timing circuit that is coupled to receive the counter value and to send an adjustable pulse towards a gate of the first p-type transistor and a gate of the n-type transistor. |
| US10090766B2 |
Reusing electromagnetic energy from a voltage converter downhole
A biasing circuit for a flyback converter can include a rectifier electrically coupled to an inductor of the flyback converter for generating a direct current signal from an alternating current signal outputted by the inductor in response to the inductor transferring an amount of energy to another inductor. The biasing circuit can also include a storage device electronically coupled to the rectifier to receive the direct current signal and store a charge. The biasing circuit can further include a limiting device electronically coupled to the storage device to provide an amount of the charge that is stored in the storage device to an input lead of a switch of the flyback converter for biasing the switch. |
| US10090763B1 |
Multi-level buck converter having a regulated flying capacitor voltage used for high-side drive
A multi-level buck converter is provided with multiple control loops to regulate the output voltage across a wide duty cycle range while also regulating the flying capacitor voltage. The regulated flying capacitor voltage is exploited to drive the switch transistors that float with respect to ground. |
| US10090761B2 |
Power conversion apparatus
A power conversion apparatus includes a first semiconductor element pair that includes a MOSFET made of wide bandgap semiconductor material and a wide bandgap diode made of wide bandgap semiconductor material which is reverse parallel-connected to the MOSFET, a second semiconductor element pair that includes an IGBT made of silicon semiconductor material and a silicon diode made of silicon semiconductor material which is reverse parallel-connected to the IGBT, and a control circuit section for controlling switching operation of the MOSFET and the IGBT. The first and second semiconductor element pairs are connected in series to each other. |
| US10090754B2 |
Photovoltaic inverter
Disclosed herein is a photovoltaic inverter that prevents degradation in the efficiency of photovoltaic generation by applying a reverse voltage of a DC voltage stored in a DC link capacitor to a solar cell array. The photovoltaic inverter includes: a DC link capacitor configured to store a DC voltage output from the solar cell array; a power conversion stage configured to generate an AC power by using the DC voltage stored in the DC link capacitor to transmit the generated AC power to a power system; and a controller configured to apply the DC voltage stored in the DC link capacitor to the power conversion stage or apply a reverse voltage of the DC voltage stored in the DC link capacitor to the solar cell array depending on whether a driving value of the solar cell array satisfies a predetermined driving condition. |
| US10090752B2 |
Power conversion device
A power conversion device has a main switch connected to a positive electrode side line of a battery, at least one semiconductor power element connected between the main switch and a negative electrode voltage line, and an auxiliary circuit having an auxiliary switch, a resonance reactor and an auxiliary diode connected parallel to the main switch. The device further has a voltage detection part which detects an external side voltage of the main switch and a control circuit part performing a switching control of the main switch and the auxiliary switch based on the detection result of the voltage detection part. During the turned-off state of the main switch, the control circuit part turns off the auxiliary switch before the external side voltage of the main switch reaches an input voltage of the main switch. This external side voltage starts to increase when the auxiliary switch is turned on. |
| US10090748B2 |
Linear motor and compressor equipped with linear motor
A linear motor includes an armature with two magnetic poles arranged in the Z direction, and winding wires wound around the two magnetic poles, respectively, and a mover with a permanent magnet, which moves relative to the armature in the Z direction. A first auxiliary magnetic pole is disposed between the two magnetic poles, and a bridge is disposed between the first auxiliary magnetic pole and the magnetic pole. The two winding wires are electrically coupled. |
| US10090745B2 |
Vibration motor
A vibrating motor is provided in the present disclosure. The vibrating motor includes a shell, a vibrating module, a magnet module, a coil module and an elastic assembly. The shell provides a receiving cavity for receiving the vibrating module. The vibrating module includes a first vibrating member and a second vibrating member, and the magnet module receives in the vibrating module. The coil module is disposed under the magnet module; the elastic assembly includes a pair of a first elastic parts and a second elastic part. The first elastic parts suspend the vibrating module in the shell; and the second elastic part connects the first vibrating member with the second vibrating member. The magnet module is received in at least one of the first vibrating member and the second vibrating member. |
| US10090736B2 |
Rotary electric machine integrated with control device
A rotary electric machine integrated with a control device includes: a housing composed of a front bracket and a rear bracket and supporting a rotor and a stator; and a control device attached to the rear bracket. The control device is composed of: a power module having a switching element that is for energizing a stator winding of the stator; a field module having a switching element that is for energizing a field winding of the rotor; a heat sink cooling the power module and the field module; and a control board having a control circuit that controls the switching elements, the control device also including: a battery end terminal; and a grounding end terminal. Then, the heat sink is attached to the rear bracket while being insulated therefrom. |
| US10090734B2 |
Electricity generation system using tire deformation
An electricity generation system using tire deformation comprises driving mechanisms converting deformation of a tire into a driving force; and an electricity generation mechanism generating electricity using the driving force converted by the driving mechanisms, wherein the driving mechanisms convert only deformation due to expansion after compression of the tire into the driving force. |
| US10090730B2 |
Linear actuator
A linear actuator including an electric motor having a stator and a rotor, in addition to a screw drive having a spindle and a nut which is guided by the rolling element on the spindle and which is coupled to the rotor. The nut is mounted in a rotationally fixed manner on a housing component by a planetary roller bearing. |
| US10090725B2 |
Hollow cup winding capable of reducing distribution coefficient
The present invention relates to a hollow cup winding capable of reducing distribution coefficient, comprising N phases of windings, where each phase of the windings consists of k (360/k/N)° coil units and the k coil units constitute of backing coil assemblies and forward coil assemblies. Compared with the prior art, the present invention has the advantages of improving motor performance and of being highly universal. |
| US10090722B2 |
Rotating machinery with three-phase armature windings and first and second parallel windings
Rotating machinery of the invention includes a 2n-pole rotor, 72n slots, and three-phase armature windings (n≥1). Each of the slots houses a top coil on an inner radius side of the slots and a bottom coil on an outer radius side thereof. Each of the armature windings is formed by connecting the top and bottom coils and has 2n phase belts per phase. Each of the phase belts includes a first parallel winding and a second parallel winding. The top and bottom coils are formed by arranging the first and second parallel windings in a predefined order when a circumferential mean position of all top coils and bottom coils in each of the phase belts is defined as a phase belt center and an arrangement of the first and second parallel windings in at least one phase belt is viewed in an order of proximity to the phase belt center. |
| US10090720B2 |
Rotor comprising protruding webs
A rotor for an electrical machine includes a laminated core with stack of sheets extending in an axial direction from a first axial end to a second axial end. The stack of sheets has layered layers in the axial direction. Each layer has a plurality of sheet areas with flow conduction blocks situated between adjacent sheet areas. At least one flow conduction block is cast with a non-ferromagnetic potting compound. The potting compound extends in the at least one flow conduction block from the first axial end to the second axial end. Fastened sheet areas, respectively, having at least one web protrudes into the potting compound. The protruding web, at least in part, extends in a direction, having a component in the axial direction. In each layer, at least one sheet area is a fastened sheet area. |
| US10090708B2 |
Inductive charging device
An inductive charging device, in particular a handheld power tool inductive charging device, having a housing, a receptacle region for accommodating an induction accumulator, a coil unit that includes at least one core element and at least one induction coil that at least partly encloses the at least one core element, and at least one coil housing element that positions at least the coil unit relative to the receptacle region in the housing. |
| US10090707B2 |
Wireless power transmission
A radio-frequency power transmitter. The radio-frequency power transmitter includes an array of patch antennas, an array of phase modulators, each phase modulator having an input port and associated with one or more of the patch antennas, a local oscillator that provides an oscillatory signal to the input port of each of the phase modulators, an array of amplifiers, each amplifier receiving an input from one of the phase modulators, and a microprocessor configured to interface with the array of phase modulators and control a holistic radiative power transmission vector pattern generated by the radio-frequency power transmitter. |
| US10090704B2 |
Display device and display method of electric power system information
A display device of electric power system information comprises a display unit including a display screen; and a screen display control unit for controlling the display unit. The display screen includes a display area that is divided into a plurality of display cells each of which has a mapping function for showing relative positional relations. The display unit includes an electric power system diagram display function unit for displaying an electric system diagram that embodies the state of an electric power system being a monitoring target, a mapping item display function unit for displaying mapping display items in the background of the electric power system diagram using the display cells, and a menu display function for displaying menus and icons, which are used for selecting the mapping display items, on the display screen, and for accepting selection operations to the menus and icons on the display cells on the display screen. The mapping display items represent information of state quantities regarding the state of the electric power system being the monitoring target, and the mapping display items are displayed per display cell with different colors in accordance with the corresponding values of state quantities. |
| US10090700B2 |
Charging device and charging method for charging a battery
The present disclosure discloses a charging device, a charging method, a power adapter and a terminal. The device includes: a charging receiving terminal configured to receive a first alternating current; a voltage adjusting circuit, including a first rectifier configured to rectify the first alternating current and output a first voltage with a first pulsating waveform, a switch unit configured to modulate the first voltage according to a control signal to obtain a modulated first voltage, a transformer configured to output a plurality of voltages with pulsating waveforms according to the modulated first voltage, and a synthesizing unit configured to synthesize the plurality of voltages to output a second alternating current; and a central control module configured to output the control signal to the switch unit so as to adjust voltage and/or current of the second alternating current in response to a charging requirement of the battery. |
| US10090699B1 |
Wireless powered house
The present disclosure may provide a wireless power system which may be used to provide wireless power transmission while using pocket-forming. The wireless power system may be used in a house for providing power and charge to a plurality of mobile and non-mobile devices. The house may include a single base station that may be connected to several transmitters. The base station may manage operation of every transmitter in an independently manner or may operate them as a single transmitter. The connection between the base station and transmitters may be achieved through a plurality of techniques including wired connections and wireless connections. The base station may include at least one micro-controller and a power source. |
| US10090694B2 |
Light therapy platform mobile phone charger
Disclosed is a therapeutic lamp platform charging method and device. According to an exemplary embodiment of this disclosure, provided is a method of charging a power source operatively associated with a therapeutic lamp platform, the method comprising connecting a power port of a computing device to the therapeutic lamp platform charging port using an electrical cable; launching a charging software application on the computing device, the charging software application configuring the computing device to utilize a port operatively associated with the computing device to charge an external device; the computing device charging the therapeutic lamp platform rechargeable power source until the rechargeable power source reaches a substantially full charge; and disconnecting the electrical cable from the therapeutic lamp platform. |
| US10090686B2 |
Electrical storage system
An electrical storage system includes an electrical storage device, a voltage sensor, a current sensor and a controller. The controller calculates a full charge capacity of the electrical storage device on the basis of a state of charge of the electrical storage device at the time when external charging is started, a state of charge of the electrical storage device at the time when the external charging is completed, and an accumulated value of a current value during the period when the external charging is being carried out, and sets a polarization elimination time. When a stopped time during the period when charging or discharging of the electrical storage device is stopped is longer than the polarization elimination time, the controller regards a voltage value of the electrical storage device at the time of at least one of the start of the external charging or the completion of the external charging as an open circuit voltage of the electrical storage device. The controller calculates a state of charge corresponding to the voltage value as a state of charge that is used to calculate the full charge capacity by using a correlation between the open circuit voltage and the state of charge. The controller shortens the polarization elimination time as a rate of change increases. The rate of change indicates a ratio of a variation in the open circuit voltage to a variation in the state of charge. |
| US10090676B2 |
Aircraft DC power distribution systems and methods
Systems and methods are provided for distributing DC power in an aircraft. In one example, a method is provided that includes generating a plurality of DC voltages from a plurality of independent sources driven by one or more turbines of the aircraft, providing each of the plurality of DC voltages to respective dedicated DC buses, and setting a plurality of switches that selectively couples a first set of dedicated DC buses to a synchronization bus to allow for bus sharing between the first set of dedicated DC buses and bus isolation of a second set of dedicated DC buses. |
| US10090670B2 |
Prevention method of abnormal action protection of UHV regulating compensation transformer with no-load input
The present invention relates to a prevention method of abnormal action protection of UHV regulating compensation transformer with no-load input, the prevention method includes: first determining a value of differential current of regulating compensation transformer, if the value of differential current is smaller than a pre-setting threshold, then, identifying whether an uninterruptible point of differential current waveform meets an pre-setting regulation according to original value of differential current or sampling value of differential difference current, and determining comprehensively whether the regulating compensation transformer is in no-load input or in fault directly with a value of second harmonic content of logic differential current together; if a value of differential current before pre-setting period is larger than the pre-setting threshold, the regulating compensation transformer is diagnosed to have external CT saturation, determining comprehensively whether the regulating compensation transformer is in no-load input or in fault by using result of the uninterruptible point after delaying and the value of second harmonic content of logic difference together, and corresponding inactivating or activating differential protection. By using the value of differential current before a pre-setting period, characteristics of the original value of differential current and the sampling value of differential difference current, and second harmonic inrush to discriminate an pre-setting regulation, the present invention can avoid the regulating compensation transformer occurring abnormal action when no-load switching transformer of UHV substation is charging, and isolating the fault quickly when the no-load switching transformer is in fault state. |
| US10090663B2 |
Over-current protection circuit and method for voltage regulators
A voltage regulator includes a control circuit, a switch circuit, a first over-current protection circuit, and a second over-current protection circuit. The control circuit generates a pulse-width modulation (PWM) signal having a duty cycle proportional to an output voltage of the voltage regulator. The first over-current protection circuit blocks the PWM signal when an over-current condition exists during an off time of the PWM signal until a low-side switch current-sense level in the switch circuit drops below a set current limit level, while the second over-current protection circuit turns off the PWM signal when an over-current condition occurs during an on time of the PWM signal when a ramp adjusted voltage level added to the low-side switch current-sense level exceeds a summed level of the set current limit level and a set threshold. |
| US10090660B2 |
Wire pass through device
The embodiments herein provide a device for sealing an interface having an opening for a wire to pass through the interface. A pair of sealing blocks may be used where one block contains a protrusion and the opposing block contains a recess. The protrusion and recess preferably have an apex with a round having approximately the same dimension as the radius of the wire. A pair of posts may be positioned on opposing sides of the opening. One sealing block may contain an aperture for accepting one of the posts while the second sealing block may contain an aperture for accepting the opposing post. The posts may be threaded so that they can accept a threaded fastener. Exemplary embodiments may utilize mounting plates which may contain a flange such that squeezing the opposing flanges together can cause inward forces on the sealing blocks. |
| US10090649B2 |
Spark plug having a powder capsule
The present disclosure relates to methods for producing spark plugs and/or spark plug components, and a capsule which may be used to produce a spark plug or spark plug component. The capsule may include a housing of a material which is unstable when heated a threshold temperature, and the capsule may further be filled with one or more powders, whereupon heating of the capsule of the housing may break down and the powders may be sintered or fused into a resistive body. The presently disclosed method may simplify and/or reduce the cost of producing spark plugs using known methods of inserting powdered precursor materials. |
| US10090648B1 |
Spark plug
A spark plug including a bottomed tubular insulator, a tubular metal shell, a conductive layer, and a terminal. The insulator extends along an axial line from a front end side to a rear end side and is closed at a front end. The metal shell has a ledge portion that projects radially inward and locks the insulator from the front end side. The metal shell holds the insulator from an outer peripheral side. The conductive layer covers at least a part of an inner peripheral surface of a portion of the insulator which is located on the front end side with respect to a locking portion locked by the ledge portion. The terminal is electrically connected to the conductive layer and is insulated from the metal shell. |
| US10090645B2 |
Integrated laser with DBR-MRR mirror and multiple drop ports that provide balanced power
An integrated laser that provides multiple outputs includes a reflective silicon optical amplifier (RSOA) having a reflective end with a reflective coating and an interface end. It also includes an optical waveguide optically coupled to the RSOA. A distributed-Bragg-reflector (DBR) ring resonator is also optically coupled to the optical waveguide, wherein the DBR ring resonator partially reflects a wavelength of the optical signal from the optical waveguide, thereby causing balanced light to flow in clockwise and counter-clockwise directions inside the DBR ring resonator. The integrated laser additionally includes an output waveguide having 2*N ends that function as two outputs, wherein the output waveguide is optically coupled to the DBR ring resonator, which causes balanced light to flow in two directions in the output waveguide, thereby causing the 2*N outputs to provide balanced power. |
| US10090644B2 |
Low voltage laser diodes on {20-21} gallium and nitrogen containing substrates
A low voltage laser device having an active region configured for one or more selected wavelengths of light emissions. |
| US10090643B2 |
Light-emitting device
A light-emitting device is provided. The light-emitting device comprises: an epitaxial structure comprising a first DBR stack, a light-emitting stack and a second DBR stack and a contact layer in sequence; an electrode on the epitaxial structure; a current blocking layer between the contact layer and the electrode; a first opening formed in the current blocking layer; and a second opening formed in the electrode and within the first opening; wherein a part of the electrode fills in the first opening and contacts the contact layer. |
| US10090642B2 |
Wavelength stabilized diode laser
A hybrid external cavity laser and a method for configuring the laser having a stabilized wavelength is disclosed. The laser comprises a semiconductor gain section and a volume Bragg grating, wherein a laser emission from the semiconductor gain section is based on a combination of a reflectivity of a front facet of the semiconductor gain section and a reflectivity of the volume Bragg grating and the reflectivity of the semiconductor gain section and the volume Bragg grating are insufficient by themselves to support the laser emission. The hybrid cavity laser further comprises an etalon that provides further wavelength stability. |
| US10090636B2 |
Semiconductor laser device
Provided is a semiconductor laser device including a plurality of semiconductor laser units LDC that are capable of being independently driven, and a spatial light modulator SLM that is optically coupled to a group of the plurality of semiconductor laser units LDC. Each of the semiconductor laser units includes a pair of clad layers having an active layer 4 interposed therebetween, and a diffractive lattice layer 6 that is optically coupled to the active layer 4. The semiconductor laser device includes a ¼ wavelength plate 26 that is disposed between a group of the active layers 4 of the plurality of semiconductor laser units LDC and a reflection film 23, and a polarizing plate 27 that is disposed between the group of the active layers 4 of the plurality of semiconductor laser units LDC and a light emitting surface. |
| US10090629B2 |
Gas mixture control in a gas discharge light source
A gas discharge light source includes a gas discharge system that includes one or more gas discharge chambers. Each of the gas discharge chambers in the gas discharge system is filled with a respective gas mixture. For each gas discharge chamber, a pulsed energy is supplied to the respective gas mixture by activating its associated energy source to thereby produce a pulsed amplified light beam from the gas discharge chamber. One or more properties of the gas discharge system are determined. A gas maintenance scheme is selected from among a plurality of possible schemes based on the determined one or more properties of the gas discharge system. The selected gas maintenance scheme is applied to the gas discharge system. A gas maintenance scheme includes one or more parameters related to adding one or more supplemental gas mixtures to the gas discharge chambers of the gas discharge system. |
| US10090620B2 |
Lever-type connector having a lever with two arms with one ends of the arms joined by an operating portion and other ends joined by a coupling
A lever 30 includes two arms (31), a coupling (32) coupling base ends (31R) of the arms (31) and an operating portion (33) coupling tips (31F) of the arms (31). The lever (30) is supported rotatably on a housing (10) with rotary shafts (34) formed on the coupling (32) serving as a fulcrum. Two sliders (40) are mounted in the housing (10) while being fit to drive shafts (38) of the lever (30) and slide in conjunction with the rotation of the lever (30). The sliders (40) are formed with cam grooves (43) configured so that cam followers (53) of a mating housing (51) slide in contact with the cam grooves (43) as the sliders (40) are slid. |
| US10090619B2 |
Dual orientation connector with external contacts
A dual orientation connector having a connector tab with first and second major opposing sides and a plurality of electrical contacts carried by the connector tab. The plurality of contacts includes a first set of external contacts formed at the first major side and a second set of external contacts formed at the second major side. The first plurality of contacts are symmetrically spaced with the second plurality of contacts and the connector tab is shaped to have 180 degree symmetry so that it can be inserted and operatively coupled to a corresponding receptacle connector in either of two insertion orientations. |
| US10090617B2 |
Antenna connector and electronic apparatus
An antenna connector has: a tubular case formed with a connector base on one end side in an axial direction and formed with a cylindrical external contact part on another end side in the axial direction; a shaft-shaped center contact part disposed on a center shaft of the external contact part; and tubular insulators disposed between the external contact part and the center contact part. A space is formed between the external contact part and the insulators. The external contact part is formed with a through-hole for draining water that establishes communication between the space and outside of the external contact part. |
| US10090615B1 |
Panel mount electrical connector with moisture resistant mating face
A dielectric housing with a forward mating portion, a flange and a rear portion. The forward mating portion is receivable in a cutout in a mounting panel. The flange extends from the housing and is dimensioned larger than the cutout. The rear portion has a rear face with terminal-receiving cavities extending inwardly through the rear face. A top surface of the forward mating portion extends from the flange at an obtuse angle, the top surface is essentially perpendicular to a forward mating face of the forward mating portion of the housing. The terminal-receiving cavities extend from the rear face to the forward mating face, with the longitudinal axis of the terminal-receiving receiving cavities extending in a straight line. The forward mating face of the housing is angled relative to the flange and the mounting panel to prevent condensation from occurring on the forward mating face. |
| US10090610B2 |
Cable connector having a slider for compression
A coaxial cable connector is attachable to a coaxial cable. The connector may include a post, a connector body, a coupler, and a slider. The connector body may extend along an axis and include a forward end and a rearward end. The rearward end may be configured to receive a portion of a coaxial cable, and the connector body may be configured to receive at least a portion of the post. The coupler may be configured to be rotatably coupled to the post, and the slider may be configured to receive the connector body. The slider may be configured to move along the axis in a rearward direction from a first position to a second position and to compress a portion of the coaxial cable between the connector body and the post as a result of the slider being moved from the first position to the second position. |
| US10090605B2 |
Active phased array antenna system with hierarchical modularized architecture
An active phased array antenna system with hierarchical modularized architecture is introduced, which includes an array antenna and a beamforming circuit. The array antenna includes a plurality of antenna units, number of which is N and which are arranged in array form. The beamforming circuit is for receiving a plurality of input signals and a plurality of phase control signals, and includes a hierarchical circuit structure based on phase shifters, for outputting a plurality of output signals based on the input signals according to phase values corresponding to the phase control signals and combinations of the phase values; the output signals are respectively coupled to the antenna units so as to generate a radiation pattern, wherein number of the phase control signals is T, T |
| US10090601B2 |
Waveguide system and methods for inducing a non-fundamental wave mode on a transmission medium
Aspects of the subject disclosure may include, for example, a system for generating first electromagnetic waves and directing instances of the first electromagnetic waves to an interface of a transmission medium to induce propagation of second electromagnetic waves substantially having a non-fundamental wave mode. Other embodiments are disclosed. |
| US10090591B2 |
Antenna system
An antenna system comprises first and second support structures, and a plurality of first, second and third antenna elements. Each of the first and second support structures has four sides. Two adjacent sides are perpendicular to each other so that both the first and second support structures form a closed loop. The first support structure is disposed outside of and surrounds the second support structure. Some first antenna elements are disposed on two symmetric sides of the first support structure, and other first antenna elements are disposed on two symmetric sides of the second support structure. Some second antenna elements are disposed on another two symmetric sides of the first support structure, and the other first antenna elements are disposed on another two symmetric sides of the second support structure. The third antenna elements are disposed on the four sides of the second support structure. |
| US10090583B1 |
Third brake light antenna mount
A third brake light antenna adapter includes an antenna base attached to a spacer that is installed between the vehicle third brake light and the third brake light opening. The spacer is provided with gaskets, substantially identical to the OEM third brake light gaskets, which provide weatherproof seals between the spacer and the vehicle and between the spacer and the third brake light. Special support brackets enable the spacer to grip the inside of the vehicle passenger compartment to hold it securely to the vehicle without extensive modifications to the vehicle structure itself. |
| US10090576B2 |
Switchless combiner for addressing of radiofrequency signals and system for transmission of radiofrequency signals comprising said combiner
A switchless combiner includes a circuit having a delay line consisting of a constant-impedance transmission line and a device adapted to vary the electric length of said transmission line, the device including a metallic body with walls defining a cavity, the walls being interrupted to define a slot, the cavity and the slot extending along at least a portion of the length of the device, the cavity including a first portion having a first cross-section and a second portion having a second cross-section which is greater than the first cross-section, the second portion having a dielectric element with a cutout corresponding to the slot, the first and second portions extending in the longitudinal direction of the device and the transmission line being positioned, inside the first and second portion, in the cutout, the dielectric element occupying the cavity of the second portion, and having an element to translate the dielectric element on the circuit in the longitudinal direction of the device. |
| US10090572B1 |
Radio frequency filter having a hollow box with a resonance element disposed therein and a depression with dot peen structures therein
The present invention relates to a radio frequency filter having a cavity structure, comprising: a container which has a hollow inner portion and a cavity that is cut off from the outside, and a resonance element which is placed in the hollow inner portion of the container, wherein the container has a wrinkled structure for adjusting the intervals between a longitudinal front end surface of the resonance element and the inner surfaces of the container facing the longitudinal front end surface using external pressure. Thus, the invention can be further miniaturized and is lightweight, and the design of the invention enables frequency tuning without employing a coupling structure of a tuning screw and a fastening nut, thereby obtaining a convenient and simplified structure. |
| US10090567B2 |
Vehicular battery charger, charging system, and method
A vehicle battery charger and a vehicle battery charging system are described and illustrated, and can include a controller enabling a user to enter a time of day at which the vehicle battery charger or system begins and/or ends charging of the vehicle battery. The vehicle battery charger can be separate from the vehicle, can be at least partially integrated into the vehicle, can include a transmitter and/or a receiver capable of communication with a controller that is remote from the vehicle and vehicle charger, and can be controlled by a user or another party (e.g., a power utility) to control battery charging based upon a time of day, cost of power, or other factors. |
| US10090556B2 |
Flexible battery, manufacturing method therefor, and auxiliary battery comprising flexible battery
Provided is a flexible battery. A flexible battery according to an exemplary embodiment of the present invention includes: an electrode assembly; and an exterior material in which the electrode assembly is encapsulated together with an electrolyte, in which the electrode assembly and the exterior material are formed such that patterns for contraction and extension in a longitudinal direction have the same directionality when the flexible battery is bent. As such, the patterns for contraction and extension in the longitudinal direction are formed on both of the exterior material and the electrode assembly, thereby preventing or minimizing deterioration in the required physical properties even though the flexible battery is bent. |
| US10090555B2 |
Positive electrode for lithium-sulfur electrochemical accumulator having a specific structure
The invention relates to a positive electrode for a lithium-sulfur electrochemical accumulator comprising an electrically conductive substrate selectively coated, over at least one of its faces, with carbon nanotubes so as to create a zone coated with carbon nanotubes within which a plurality of separate zones without carbon nanotubes are arranged, these separate zones being qualified as empty. |
| US10090553B2 |
Electrode assembly and method of manufacturing the same
An electrode assembly includes a cell stack part having (a) a structure in which one kind of radical unit is repeatedly disposed, or (b) a structure in which at least two kinds of radical units are disposed in a predetermined order, the one kind or the at least two kinds of radical units having same number of electrodes and separators alternately disposed. The one kind of radical unit has four-layered structure in which first electrode, first separator, second electrode and second separator are sequentially stacked or repeating structure of the four-layered structure. Each of the at least two kinds of radical units are stacked by ones to form the four-layered structure or the repeating structure. An outer separator that is a separator among separators of a radical unit positioned at the outermost part of the cell stack part is extended from a side of the cell stack part. |
| US10090551B2 |
Structure for mounting fuel cell stack
A structure for mounting a fuel cell stack in an enclosure or a frame includes a first mounting mechanism for fastening and mounting a first mounting part located at a first side of the fuel cell stack in a longitudinal direction of the stack, which is a cell stacking direction, to the enclosure or the frame in a completely fixing fashion, and a second mounting mechanism for mounting a second mounting part located at a second side of the fuel cell stack in the longitudinal direction of the stack to the enclosure or the frame in a state of being movable in the longitudinal direction of the stack. |
| US10090549B2 |
Method of fabricating contact elements in an electrochemical device such as SOFC or EHT
The invention relates to a method of fabricating a contact element in an electrochemical device (9) such as an SOFC or an EHT which comprises the following steps: a) use is made of: at least one cell (8) consisting of an assemblage made up of an electrode to be hydrogenated (5)-electrolyte (4)-electrode to be oxygenated (3); at least one first interconnector (1); and at least one second interconnector (7); b) at least one layer of a conducting material is deposited on the first interconnector (1) and/or the second interconnector (7); c) an electrochemical device (9) is assembled; said method being characterized in that: d) a thermomechanical treatment is carried out on the electrochemical device obtained on completion of step c). The invention also relates to an electrochemical device (9) equipped with at least one contact element (2) obtained according to this fabrication method. |
| US10090542B2 |
Method of compressing fuel cell electrodes, resultant fuel cell, and a housing for the fuel cell which utilizes electrolyte reservoirs
An electrode element and fuel cell and a new method of manufacturing a fuel cell, particularly for use in a breath alcohol detector. This new element includes a reservoir for extra electrolyte that can allow near perfect capillary action to keep the electrode substrate full of electrolyte for long periods of time, increasing its useful life, especially under harsh conditions. Further, the capillary action need not work through a layer of electrode and can be integrally formed with the electrode element to eliminate or reduce loss due to connective surfaces. Wire connections and arrangements are generally of no concern in this design as the reservoirs for electrolyte connect directly to the substrate and electrolyte does not need to pass through an electrode. |
| US10090538B2 |
Manufacturing method and manufacturing apparatus of electrode frame assembly for fuel cell
The purpose is to suppress positional misalignment between the diffusion layer and the frame. The manufacturing method of an electrode frame assembly for fuel cell comprises the steps of: (a) placing a frame and a diffusion layer to be stacked on each other; and (b) punching out the diffusion layer and the frame in the stacked state to form in the frame an opening in a shape matching with the punched-out diffusion layer. |
| US10090536B2 |
Seal structure for fuel battery
In a fuel battery seal structure, a gasket has a base portion fitted in a non-bonded manner to a seal installation groove of a separator, and a seal protrusion brought into close contact with a seal groove of a separator. Presser projections and clearance grooves are formed in both sides in a width direction of the seal groove. The presser projections are brought into contact with the base portion of the gasket, and the clearance grooves are positioned in an opposite side to the seal groove as seen from the presser projections. Sum of widths of the seal groove and the presser projections in both sides thereof is smaller than a width of the seal installation groove, and sum of widths of the seal groove, and the presser projections and the clearance grooves in both sides thereof is larger than the width of the seal installation groove. |
| US10090528B2 |
Cathode unit for an alkaline metal/sulfur battery having an optimised arrester structure
The invention relates to a cathode unit for an alkaline metal/sulphur battery, containing a cathode arrester, which comprises a carbon substrate, and an electrochemically active component, which is selected from sulphur or an alkaline metal sulphide and is in electrically conductive contact with the carbon substrate. |
| US10090527B2 |
Binder composition for secondary battery, slurry composition for secondary battery, negative electrode for secondary battery, and secondary battery
A binder composition for a secondary battery includes: a water-soluble thickener (A) having a hydroxy group or a carboxy group; a cross-linking agent (B) having a functional group reacting with the hydroxy group or the carboxy group of the water-soluble thickener (A); and a particulate polymer (C). The particulate polymer (C) has a functional group reacting with the cross-linking agent (B) and includes an aliphatic conjugated diene monomer unit and an aromatic vinyl monomer unit. The binder composition contains 0.001 part by mass or more and less than 100 parts by mass of the cross-linking agent (B) and 10 parts by mass or more and less than 500 parts by mass of the particulate polymer (C), each per 100 parts by mass of the water-soluble thickener (A). |
| US10090523B2 |
Lithium cobalt composite oxide for lithium secondary battery, preparation method thereof, and lithium secondary battery including positive electrode including lithium cobalt composite oxide
Provided is a lithium cobalt composite oxide for a lithium secondary battery represented by Formula 1 below and having a polycrystalline state, a method of preparing the same, a positive electrode for a lithium battery including the lithium cobalt composite oxide, and a lithium secondary battery including a positive electrode, which includes the lithium cobalt composite oxide. LiaCobOc Formula 1 In Formula 1, a is an integer from 0.9 to 1.1, b is an integer from 0.980 to 1.0000, and c is an integer from 1.9 to 2.1. Also included is a method of manufacture therefor. |
| US10090514B2 |
Positive-electrode material for nonaqueous-electrolyte secondary battery, method for manufacturing the same, and nonaqueous-electrolyte secondary battery using said positive-electrode material
Provided is a positive-electrode material for nonaqueous-electrolyte secondary batteries, the positive-electrode material being capable of achieving both high capacity and high output when used for a positive electrode for nonaqueous-electrolyte secondary batteries. Also, provided is a method for manufacturing the positive-electrode material for nonaqueous-electrolyte secondary batteries, wherein a lithium metal composite oxide powder is mixed with lithium tungstate, the lithium metal composite oxide powder being represented by a general formula LizNi1−x−yCoxMyO2 (wherein 0.10≤x≤0.35, 0≤y≤0.35, 0.97≤z≤1.20, and M is an addition element and at least one element selected from Mn, V, Mg, Mo, Nb, Ti, and Al) and comprising primary particles and secondary particles composed of aggregation of the primary particles. |
| US10090510B2 |
Non-aqueous electrolyte secondary battery
An object is to improve the safety of a non-aqueous electrolyte secondary battery at the time of the internal short circuit. The non-aqueous electrolyte secondary battery includes a positive electrode, a negative electrode, and a separator interposed between the positive electrode and the negative electrode. The positive electrode includes a current collector and a positive electrode active material layer formed on the current collector. The current collector includes a metal foil having a roughened surface. The negative electrode includes a silicon-containing negative electrode active material. The metal foil is preferably a metal foil containing aluminum. The metal foil preferably has a surface roughness Ra of 0.1 to 2.0 μm. |
| US10090509B2 |
Protection element
The present invention provides a protection device which includes: a PTC laminar element which is formed of an insulation resin and has at least one throughhole; electrically conductive metal thin layers which are positioned on each of main surfaces of the laminar element, and a fuse layer which is positioned on a side surface defining at least one of said at least one throughhole and electrically connects the electrically conductive metal thin layers which are positioned on each of main surfaces of the laminar element. The protection device of the present invention allows a larger amount of a current to flow therethrough and can provide a protection from an excessive current. |
| US10090505B2 |
Secondary battery
A secondary battery includes an electrode assembly including a positive electrode plate and a negative electrode plate; a can accommodating the electrode assembly; and a cap assembly having a cap plate sealing the opening of the can, a terminal plate on one side of the cap plate and being electrically connected to the negative electrode plate, and an insulation plate located between the cap plate and the terminal plate, the insulation plate including a bottom plate, and first and second long side walls and first and second short side walls extending from the bottom plate and respectively encompassing opposing long sides and opposing short sides of the terminal plate, wherein the first and second long side walls have recessed regions, and wherein the terminal plate is configured to contact the can at the recessed regions when the can is deformed by compression. |
| US10090504B2 |
Non-uniform battery cell
An apparatus is provided that includes a two or more cell elements stacked internally to create a single cell with a non-uniform height. A first bus bar may electrically couple to a first side or first end of the cell elements in order to connect the terminals of the battery elements. A second bus bar may electrically couple to a second side or second end of the cell elements in order to connect the terminals of the battery elements. |
| US10090498B2 |
Modular battery pack apparatus, systems, and methods including viral data and/or code transfer
Intelligent modular battery pack assemblies and associated charging and docking systems are disclosed. In one embodiment a modular battery pack assembly may include an outer casing assembly, a thermally conductive structural housing element configured to house a battery assembly in an interior volume, a lid element configured to cover the opening in the thermally conductive structural housing element and mechanically strengthen the thermally conductive structural housing element, and a circuit element disposed to electrically couple the battery cell to a battery-powered device and provide viral data transfer between the battery and a coupled device. |
| US10090493B2 |
Cell module
A cell module includes: a cylindrical cell; a fixing member having a through-hole in which one end of the cylindrical cell is held; and a solidified adhesive bonding together the cylindrical cell and the fixing member. The through-hole has an outer part and an inner part. A shape of the outer part is partially enlarged compared with a shape of the inner part so as to form a liquid pocket, and matches the shape of the inner part on the side opposite from the liquid pocket. Relative to the fixing member, the cylindrical cell is held in an inclined state, such that another end of the cylindrical cell is located closer to the liquid pocket side than the one end of the cylindrical cell is. |
| US10090486B2 |
Frameless display device with concealed drive circuit board and manufacturing method thereof
A frameless display device includes a conductive connection body formed on a substrate. A first via is formed in a protective layer and located above the conductive connection body. A second via hole is formed in the substrate and located under the conductive connection body. A circuit layout layer is connected through the first via with the conductive connection body and a flexible connection circuit connected to a drive circuit board is connected through the second via with the conductive connection body thereby achieving electrical connection between the drive circuit board and the circuit layout layer. The flexible connection circuit and the drive circuit board are both arranged at a back side of the substrate without occupying an effective display zone. |
| US10090475B2 |
Organic electroluminescent device
An organic electroluminescent device including an anode; an emission layer; an anode-side hole transport layer between the anode and the emission layer, the anode-side hole transport layer including an anode-side hole transport material, and being doped with an electron accepting material; an intermediate hole transport material layer between the anode-side hole transport layer and the emission layer, the intermediate hole transport material layer including an intermediate hole transport material; and an emission layer-side hole transport layer between the intermediate hole transport material layer and the emission layer and adjacent to the emission layer, the emission layer-side hole transport layer including an emission layer-side hole transport material represented by the following General Formula (1): |
| US10090474B2 |
Condensed-cyclic compound and organic light-emitting device including the same
A condensed-cyclic compound and an organic light-emitting device including the same, the compound being represented by Formula 1 |
| US10090468B2 |
Photoelectric conversion element and method for manufacturing the same
According to one embodiment, a photoelectric conversion element includes a first electrode, a second electrode, a photoelectric conversion layer and a first layer. The photoelectric conversion layer is provided between the first electrode and the second electrode. The first layer is provided between the first electrode and the photoelectric conversion layer. The first layer includes at least a first metal oxide. The first layer has a plurality of orientation planes. At least one of the orientation planes satisfies the relationship L1>L2, where L1 is a length of the one of the plurality of orientation planes, and L2 is a thickness of the first layer along a first direction. The first direction is from the first electrode toward the second electrode. |
| US10090453B2 |
Piezoelectric jetting system and method
A system and method for jetting a viscous material includes an electronic controller and a jetting dispenser operatively coupled with the electronic controller. The jetting dispenser includes an outlet orifice and a piezoelectric actuator operatively coupled with a movable shaft. The jetting dispenser is under control of the electronic controller for causing said piezoelectric actuator to move the shaft and jet an amount of the viscous material from the outlet orifice. The electronic controller sends a waveform to the piezoelectric actuator to optimize control of the jetting operation. |
| US10090448B2 |
Light-emitting module, light-emitting device and method of making light-emitting module
A light-emitting module is provided with a light-emitting element, a base, and a wiring pattern. The base includes an installation surface facing in a first direction and a mounting surface facing in a second direction which is at right angles to the first direction. The light-emitting element is installed on the installation surface. The wiring pattern is formed on the base and is in electrical contact with the light-emitting element. The base includes a pair of mounting recesses recessed from the mounting surface and spaced from each other in a third direction which is at right angles to both the first direction and the second direction. The wiring pattern includes a pair of mounting-surface electrodes respectively covering at least a part of the pair of mounting recesses. |
| US10090445B2 |
Package method and package
A package method includes steps of providing a light emitting module, a mold and a molding compound, wherein the light emitting module includes a substrate and at least one light emitting unit disposed on the substrate, the mold has at least one recess, and a side wall of the recess is parallel to a side surface of the light emitting unit; filling the recess with the molding compound; placing the substrate on the mold reversely, so that the light emitting unit is immersed into the recess and the molding compound directly encapsulates the light emitting unit; and heating and pressing the substrate and the mold, so as to solidify the molding compound. |
| US10090436B2 |
Semiconductor light emitting device with shaped substrate and method of manufacturing the same
Embodiments of the invention include a substrate (10) and a semiconductor structure (12) grown on the substrate. The semiconductor structure includes a light emitting layer (18) disposed between an n-type region (16) and a p-type region (20). The substrate includes a first sidewall (30) and a second sidewall (32). The first sidewall and second sidewall are disposed at different angles relative to a major surface of the semiconductor structure. A reflective layer (34) is disposed over the first sidewall (30). |
| US10090429B2 |
Integrated on chip detector and zero waveguide module structure for use in DNA sequencing
A semiconductor structure for use in single molecule real time DNA sequencing technology is provided. The structure includes a semiconductor substrate including a first region and an adjoining second region. A photodetector is present in the first region and a plurality of semiconductor devices is present in the second region. A contact wire is located on a surface of a dielectric material that surrounds the photodetector and contacts a topmost surface of the photodetector and a portion of one of the semiconductor devices. An interconnect structure is located above the first region and the second region, and a metal layer is located atop the interconnect structure. The metal layer has a zero waveguide module located above the first region of the semiconductor substrate. A DNA polymerase can be present at the bottom of the zero waveguide module. |
| US10090428B2 |
Solar cell and method for manufacturing the same
A solar cell and a method for manufacturing the same are disclosed. The solar cell may include a substrate, an emitter layer positioned at a first surface of the substrate, a first anti-reflection layer that is positioned on a surface of the emitter layer and may include a plurality of first contact lines exposing a portion of the emitter layer, a first electrode that is electrically connected to the emitter layer exposed through the plurality of first contact lines and may include a plating layer directly contacting the emitter layer, and a second electrode positioned on a second surface of the substrate. |
| US10090424B1 |
Roll-to-roll solution process method for fabricating CIGS solar cells and system for the same
A method for fabricating a solar cell commences by bonding a first metal-coated substrate to a second metal-coated substrate to provide a bonded substrate. The bonded substrate is then coated with a first precursor solution to provide a coated bonded substrate. Finally, the procedure de-bonds the coated bonded substrate to provide a first solar cell device and a second solar cell device. A system for fabricating the solar cell comprises a first precursor solution deposition system containing a first precursor solution for deposition on a substrate, a first heating element for heating the substrate after deposition of the first precursor solution, a second precursor solution deposition system containing a second precursor solution for deposition on the substrate, and a second heating element for heating the substrate after deposition of the second precursor solution. |
| US10090414B2 |
TFT substrate manufacture method
The present invention provides a TFT (Thin Film Transistor) substrate manufacture method, which includes forming a TFT gate electrode on a substrate, sequentially forming a first insulation layer, an active layer, a source electrode, and a drain electrode, and then forming a second insulation layer and coating a photoresist thereon, defining a pixel electrode pattern, forming a drain VIA hole on the second insulation layer, depositing a pixel electrode layer after preparing suede on the photoresist, and permeating the suede with a stripping liquid to remove the photoresist and the pixel electrode layer on the photoresist so as to form a pixel electrode connecting to the drain electrode via the drain VIA hole. |
| US10090410B1 |
Forming a combination of long channel devices and vertical transport fin field effect transistors on the same substrate
A method of forming a vertical transport fin field effect transistor and a long-channel field effect transistor on the same substrate, including, forming a recessed region in a substrate and a fin region adjacent to the recessed region, forming one or more vertical fins on the fin region, forming a long-channel pillar from the substrate in the recessed region, where the long-channel pillar is at a different elevation than the one or more vertical fins, forming two or more long-channel source/drain plugs on the long-channel pillar, forming a bottom source/drain plug in the fin region, where the bottom source/drain plug is below the one or more vertical fins, forming a gate structure on the long-channel pillar and a gate structure on the one or more vertical fins, and forming a top source/drain on the top surface of the one or more vertical fins. |
| US10090400B2 |
Gate-all-around fin device
A gate-all around fin double diffused metal oxide semiconductor (DMOS) devices and methods of manufacture are disclosed. The method includes forming a plurality of fin structures from a substrate. The method further includes forming a well of a first conductivity type and a second conductivity type within the substrate and corresponding fin structures of the plurality of fin structures. The method further includes forming a source contact on an exposed portion of a first fin structure. The method further comprises forming drain contacts on exposed portions of adjacent fin structures to the first fin structure. The method further includes forming a gate structure in a dielectric fill material about the first fin structure and extending over the well of the first conductivity type. |
| US10090392B2 |
Semiconductor device and manufacturing method thereof
A semiconductor device includes a metal oxide semiconductor device disposed over a substrate and an interconnect plug. The metal oxide semiconductor device includes a gate structure located on the substrate and a raised source/drain region disposed adjacent to the gate structure. The raised source/drain region includes a top surface above a surface of the substrate by a distance. The interconnect plug connects to the raised source/drain region. The interconnect plug includes a doped region contacting the top surface of the raised source/drain region, a metal silicide region located on the doped region, and a metal region located on the metal silicide region. |
| US10090391B2 |
Tunable breakdown voltage RF FET devices
A tunable breakdown voltage RF MESFET and/or MOSFET and methods of manufacture are disclosed. The method includes forming a first line and a second line on an underlying gate dielectric material. The second line has a width tuned to a breakdown voltage. The method further includes forming sidewall spacers on sidewalls of the first and second line such that the space between first and second line is pinched-off by the dielectric spacers. The method further includes forming source and drain regions adjacent outer edges of the first line and the second line, and removing at least the second line to form an opening between the sidewall spacers of the second line and to expose the underlying gate dielectric material. The method further includes depositing a layer of material on the underlying gate dielectric material within the opening, and forming contacts to a gate structure and the source and drain regions. |
| US10090386B2 |
Graphene-metal bonding structure, method of manufacturing the same, and semiconductor device having the graphene-metal bonding structure
Provided are a graphene-metal bonding structure, a method of manufacturing the graphene-metal bonding structure, and a semiconductor device including the graphene-metal bonding structure. According to example embodiments, a graphene-metal bonding structure includes: a graphene layer; a metal layer on the graphene layer; and an intermediate material layer between the graphene layer and the metal layer. The intermediate material layer forms an edge-contact with the metal layer from boundary portions of a material contained in the intermediate material layer that contact the metal layer. |
| US10090376B2 |
Methods of forming semiconductor device structures, and methods of forming capacitor structures
A method of forming a semiconductor device structure comprises forming a mold template comprising trenches within a mold material. Structures are formed within the trenches of the mold template. A wet removal process is performed to remove the mold template, a liquid material of the wet removal process remaining at least in spaces between adjacent pairs of the structures following the wet removal process. A polymer material is formed at least in the spaces between the adjacent pairs of the structures. At least one dry removal process is performed to remove the polymer material from at least the spaces between the adjacent pairs of the structures. Additional methods of forming a semiconductor device structure, and methods of forming capacitor structures are also described. |
| US10090375B2 |
Semiconductor structure
The invention provides a semiconductor structure. The semiconductor structure includes a substrate. A first passivation layer is disposed on the substrate. A conductive pad is disposed on the first passivation layer. A second passivation layer is disposed on the first passivation layer. A conductive structure is disposed on the conductive pad, and a passive device is also disposed on the conductive pad, wherein the passive device has a first portion located above the second passivation layer and a second portion passing through the second passivation layer. A solderability preservative film covers the first portion of the passive device, and an under bump metallurgy (UBM) layer covers the second portion of the passive device and a portion of the conductive structure. |
| US10090369B2 |
Organic light emitting diode display
An organic light emitting diode display including a first connection line connected to an organic light emitting diode; a repair line intersecting the first connection line, the repair line being insulated from the first connection line; and a first welding part that is integrally formed with the first connection line or the repair line, the first welding part being aligned with an intersecting portion of the repair line and the first connecting line, and having a closed loop shape in plan view. |
| US10090368B2 |
Array substrate and manufacturing method thereof, and display apparatus
The present invention provides an array substrate and a manufacturing method thereof, and a display apparatus; and it relates to the field of display. The array substrate includes a first thin film transistor and a first electrode which are formed on a substrate. The first thin film transistor includes a gate, a gate insulating layer, an active layer, and an etch stop layer. The etch stop layer is formed with first via holes, and the etch stop layer and the gate insulating layer are formed with a second via hole at a position corresponding to the first electrode. A maximal diameter of the first via holes is not greater than a minimal diameter of the second via hole. |
| US10090366B2 |
Organic light-emitting display device
An organic light-emitting display device, including a substrate that includes a plurality of first emission portions that realize a first color and a plurality of second emission portions that realize a second color; a pixel-defining film that defines the plurality of first emission portions and the plurality of second emission portions; a plurality of pixel electrodes that are separate from each other and respectively correspond to the plurality of first emission portions; and a first stacked structure that includes an intermediate layer and a counter electrode on the intermediate layer, the intermediate layer including an organic emission layer emitting light of the first color, the first stacked structure further including first emission pattern portions respectively corresponding to the plurality of first emission portions, and first connection pattern portions on the pixel-defining film, the first connection pattern portions connecting the first emission pattern portions. |
| US10090365B2 |
Organic device
An organic device is disclosed. In an embodiment the organic device includes an organic component designed to emit and/or detect radiation, wherein the organic component has a first layer stack and a radiation passage surface and an organic protection diode having a second layer stack, wherein the organic protection diode is arranged directly after the organic component in a stacking direction (Z), and wherein the organic protection diode is designed to protect the organic component from an electrostatic discharge and/or from a polarity reversal of the organic component. |
| US10090364B2 |
Organic EL device, method of manufacturing organic EL device, and electronic apparatus
An organic EL device includes an organic light-emitting layer provided above a first substrate; a protective layer provided above the organic light-emitting layer; a color filter provided on the protective layer; and a second substrate adhered to the color filter via an adhesive, in which a colored layer includes a first colored layer, a second colored layer, and a third colored layer, the color filter includes a first region in which the first colored layer, the second colored layer, and the third colored layer are respectively arranged as single colors and a second region in which the first colored layer, the second colored layer, and the third colored layer are arranged in a layered manner, and a height difference-relieving layer is provided between the color filter and the adhesive. |
| US10090361B2 |
Edge-to-edge mobile terminal
The present invention discloses a mobile terminal, comprising a bottom frame; a glass cover; a screen module covering the bottom frame; wherein the glass cover covers the screen module and two edges of both sides of the glass cover connect to the bottom frame; both the screen module and the glass cover have an arch opposite to the bottom frame; two edges of both sides of the screen module extend over both sides of the glass cover and are covered by the bottom frame. The beneficial effect of the above technical solution is: by utilizing the arch of the screen module and the glass cover opposite to the bottom frame, the front surface of the screen module and two sides of screen module do not have black edge, so that the display effect is excellent. |
| US10090357B2 |
Method of using a surfactant-containing shrinkage material to prevent photoresist pattern collapse caused by capillary forces
A first photoresist pattern and a second photoresist pattern are formed over a substrate. The first photoresist pattern is separated from the second photoresist pattern by a gap. A chemical mixture is coated on the first and second photoresist patterns. The chemical mixture contains a chemical material and surfactant particles mixed into the chemical material. The chemical mixture fills the gap. A baking process is performed on the first and second photoresist patterns, the baking process causing the gap to shrink. At least some surfactant particles are disposed at sidewall boundaries of the gap. A developing process is performed on the first and second photoresist patterns. The developing process removes the chemical mixture in the gap and over the photoresist patterns. The surfactant particles disposed at sidewall boundaries of the gap reduce a capillary effect during the developing process. |
| US10090346B2 |
Color filter array, imagers and systems having same, and methods of fabrication and use thereof
A pixel cell with a photosensitive region formed in association with a substrate, a color filter formed over the photosensitive region, the color filter comprising a first material layer and a second material layer formed in association with the first shaping material layer. |
| US10090336B2 |
TFT substrate, display device and manufacturing method
A TFT substrate, a display device and a manufacturing method are disclosed. The TFT substrate includes a substrate and a first TFT structure and a second TFT structure formed on the substrate. The first TFT structure includes a first gate pattern and a first semiconductor pattern. The first semiconductor pattern is divided into a first channel region, and a first doping region and a second doping region located at two sides of the first channel region. The first channel region is disposed corresponding to the first gate pattern to form a first conductive channel under the function of first gate pattern. The first doping region is extended inside the second TFT structure as a second gate pattern of the second TFT structure. The present invention uses doping drain of a switching TFT as gate of a driving TFT to save layout space, and beneficial for realization of higher PPI. |
| US10090332B2 |
Semiconductor device and display device having dissimilar semiconductor layers
According to one embodiment, a semiconductor device includes a first insulating film, a first semiconductor layer formed of polycrystalline silicon, a second semiconductor layer formed of an oxide semiconductor, a second insulating film, a first gate electrode, a second gate electrode, a third insulating film formed of silicon nitride, and a protection layer. The protection layer is located between the second insulating film and the third insulating film, is opposed to the second semiconductor layer, and is formed of either an aluminum oxide or fluorinated silicon nitride. |
| US10090330B2 |
Structure and method for fully depleted silicon on insulator structure for threshold voltage modification
A method for fabricating a fully depleted silicon on insulator (FDSOI) device is described. A charge trapping layer in a buried oxide layer is provided on a semiconductor substrate. A backgate well in the semiconductor substrate is provided under the charge trapping layer. A device structure including a gate structure, source and drain regions is disposed over the buried oxide layer. A charge is trapped in the charge trapping layer. The threshold voltage of the device is partially established by the charge trapped in the charge trapping layer. Different aspects of the invention include the structure of the FDSOI device and a method of tuning the charge trapped in the charge trapping layer of the FDSOI device. |
| US10090325B1 |
Circuit cells having separated gate electrodes
A device includes first circuit cells. Each of the first circuit cells includes isolation transistors, a first type transistor, a second type transistor, and a first gate contact. The isolation transistors are arranged adjacent to another one circuit cell of the plurality of first circuit cells. The first type transistor includes a first gate electrode. The second type transistor includes a second gate electrode, in which the second gate electrode is disposed with respect to the first gate electrode. The first gate contact is coupled between the first gate electrode and the second gate electrode. |
| US10090322B2 |
Method of manufacturing semiconductor device
A method of manufacturing a semiconductor device, includes: loading a substrate including a laminated film including an insulating film and a sacrificial film, a channel hole formed in the laminated film, a charge trapping film formed on a surface in the channel hole, a first channel film formed on a surface of the charge trapping film, and a common source line exposed on the bottom of the channel hole; receiving information on a distribution of hole diameter of the channel hole; and forming a second channel film on a surface of the first channel film by supplying a first processing gas and a second processing gas to a center side and an outer peripheral side of the substrate, respectively, so as to correct the distribution of the hole diameter based on the information. |
| US10090320B2 |
Semiconductor device and method for manufacturing the same
A semiconductor device according to an embodiment, includes a stacked body, a plurality of first terraces, a second terrace, a plurality of interconnects, a plurality of conductive bodies. The stacked body includes a plurality of electrode layers. The stacked body includes a stairstep portion at an end portion of the stacked body. The plurality of first terraces are provided in the stairstep portion. The second terrace is provided in the stairstep portion. The plurality of interconnects are provided from the second terrace to the plurality of first terraces. The plurality of interconnects contact one of the plurality of electrode layers at the stairstep portion. The plurality of conductive bodies are provided above the second terrace. The plurality of conductive bodies extend in a stacking direction of the stacked body. The conductive bodies contact the interconnects above the second terrace. |
| US10090319B2 |
Semiconductor device and method for manufacturing the same
According to one embodiment, a semiconductor device includes a first semiconductor region of a first conductivity type; a stacked body; a plurality of columnar portions; a plurality of first insulating portions having a wall configuration; and a plurality of second insulating portions having a columnar configuration. The columnar portions extend in a stacking direction of the stacked body. The columnar portions include a semiconductor body and a charge storage film. The first insulating portions extend in the stacking direction and in a first direction crossing the stacking direction. The second insulating portions extend in the stacking direction. A wide of the second insulating portions along a second direction crossing the first direction in a plane is wider than a wide of the first insulating portions along the second direction. The second insulating portions are disposed in a staggered lattice configuration. |
| US10090316B2 |
3D stacked multilayer semiconductor memory using doped select transistor channel
In 3D stacked multilayer semiconductor memories including NAND and NOR flash memories, a lightly boron-doped layer is formed on top of a heavily boron-doped layer to form a select transistor, wherein the former serves as a channel of the select transistor and the latter serves as an isolation region which isolates the select transistor from a memory transistor. |
| US10090300B2 |
Fin-like field effect transistor (FinFET) device and method of manufacturing same
A FinFET device and method for fabricating a FinFET device is disclosed. An exemplary method includes providing a semiconductor substrate; forming a first fin structure and a second fin structure over the semiconductor substrate; forming a gate structure over a portion of the first and second fin structures, such that the gate structure traverses the first and second fin structures; epitaxially growing a first semiconductor material on exposed portions of the first and second fin structures, such that the exposed portions of the first and second fin structures are merged together; and epitaxially growing a second semiconductor material over the first semiconductor material. |
| US10090298B2 |
Integrated packaging structure
An integrated packaging structure is provided. In the package structure, an integrated component body has a first source region, a second source region, a first setting region, and a second setting region, which are separated from each other. A first MOSFET die and a second MOSFET die are located on the first setting region and the second setting region respectively, and have a top surface, a source electrode pad and a gate electrode pad. The source electrode pad and the gate electrode pad are exposed from the top surface and spaced apart from each other. A first source connection element is connected to the source electrode pad of the first MOSFET die and the first source region. A second source connection element is connected to the source electrode pad of the second MOSFET die and the second source region. A gate connection element is connected to the gate electrode pad and a gate region of the integrated component body. |
| US10090288B2 |
Semiconductor device and semiconductor system
A semiconductor system includes a first semiconductor device suitable for outputting an external command and a termination control signal and being inputted with a data signal; and a second semiconductor device suitable for generating a termination enable signal in response to the external command and the termination control signal, generating a pull-up signal in response to the termination enable signal, and generating a pull-down signal in response to the termination enable signal and a test mode signal. |
| US10090286B2 |
Packaging optoelectronic components and CMOS circuitry using silicon-on-insulator substrates for photonics applications
Package structures and methods are provided to integrate optoelectronic and CMOS devices using SOI semiconductor substrates for photonics applications. For example, a package structure includes an integrated circuit (IC) chip, and an optoelectronics device and interposer mounted to the IC chip. The IC chip includes a SOI substrate having a buried oxide layer, an active silicon layer disposed adjacent to the buried oxide layer, and a BEOL structure formed over the active silicon layer. An optical waveguide structure is patterned from the active silicon layer of the IC chip. The optoelectronics device is mounted on the buried oxide layer in alignment with a portion of the optical waveguide structure to enable direct or adiabatic coupling between the optoelectronics device and the optical waveguide structure. The interposer is bonded to the BEOL structure, and includes at least one substrate having conductive vias and wiring to provide electrical connections to the BEOL structure. |
| US10090280B2 |
Microelectronic package including microelectronic elements having stub minimization for wirebond assemblies without windows
A microelectronic assembly (300) or system (1500) includes at least one microelectronic package (100) having a microelectronic element (130) mounted face up above a first surface (108) of a substrate (102), one or more columns (138, 140) of contacts (132) extending in a first direction (142) along the microelectronic element front face. Columns (104A, 105B, 107A, 107B) of terminals (105 107) exposed at a second surface (110) of the substrate extend in the first direction. First terminals (105) exposed at surface (110) in a central region (112) thereof having width (152) not more than three and one-half times a minimum pitch (150) of the columns of terminals can be configured to carry address information usable to determine an addressable memory location. An axial plane of the microelectronic element can intersect the central region. |
| US10090271B1 |
Metal pad modification
The present invention provides a structure. In an exemplary embodiment, the structure includes a base material, at least one metal pad, where a first surface of the metal pad is in contact with the base material, and a metal pedestal, where the metal pedestal is in contact with the metal pad, where a radial alignment of the metal pad is shifted by an offset distance, with respect to the metal pedestal, such that the metal pad is shifted towards a center axis of the base material, where a first dimension of the metal pad is smaller than a second dimension of the metal pad, where the second dimension is orthogonal to a line running from a center of the metal pad to the center axis of the base material, where the first dimension is parallel to the line. |
| US10090270B2 |
Metal pillar with cushioned tip
A metal pillar with cushioned tip is disclosed. The cushioned tip offsets height difference among metal pillars. So that the height difference among metal pillars gives no significant effect to electrical coupling. The cushioned tip is a metal sponge. Additional one embodiment shows a second metal is plated on a tip of the metal sponge. A hardness of the second metal is greater than a hardness of a metal of the metal sponge, so that the second metal can stab into a corresponding metal sponge for electrical coupling. |
| US10090258B1 |
Crack-stop structure for an IC product and methods of making such a crack-stop structure
One illustrative crack-stop structure disclosed herein may include a first crack-stop metallization layer comprising a first metal line layer that has a plurality of openings formed therein and a second crack-stop metallization layer positioned above and adjacent the first crack-stop metallization layer, wherein the second crack-stop metallization layer has a second metal line layer and a via layer, and wherein the via layer comprises a plurality of vias having a portion that extends at least partially into the openings in the first metal line layer of the first crack-stop metallization layer so as to thereby form a stepped, non-planar interface between the first metal line layer of the first crack-stop metallization layer and the via layer of the second crack-stop metallization layer. |
| US10090255B2 |
Dicing channels for glass interposers
The present disclosure relates to semiconductor structures and, more particularly, to dicing channels used in the singulatation process of interposers and methods of manufacture. The structure includes: one or more redistribution layers; a glass interposer connected to the one or more redistribution layers; a channel formed through the one or more redistribution layers and the glass interposer core, forming a dicing channel; and polymer material conformally filling the channel. |
| US10090247B1 |
Semiconductor device formed by wet etch removal of Ru selective to other metals
A method for forming a conductive structure for a semiconductor device includes depositing a barrier layer in a trench formed in a dielectric material and forming an interface layer over the barrier layer. A main conductor is formed over the interface layer, and the main conductor is recessed selectively to the interface layer and the barrier layer to a position below a top surface of the dielectric layer. The interface layer is selectively wet etched to the main conductor and the barrier layer using a chemical composition having an oxidizer, wherein the chemical composition is buffered to include a pH above 7. The barrier layer is selectively etching to the main conductor and the interface layer. |
| US10090245B2 |
Semiconductor device structure
A semiconductor device structure is provided. The semiconductor device structure includes a substrate. The semiconductor device structure includes a first conductive structure over the substrate. The semiconductor device structure includes a first dielectric layer over the substrate and the first conductive structure. The semiconductor device structure includes a second conductive structure over the first conductive structure and extending into the first dielectric layer. The second conductive structure is electrically connected to the first conductive structure. The semiconductor device structure includes a cover layer between the second conductive structure and the first dielectric layer. The cover layer surrounds the second conductive structure, the second conductive structure passes through the cover layer and is partially between the cover layer and the first conductive structure, and the cover layer includes a metal oxide. |
| US10090235B2 |
Semiconductor device and semiconductor package
According to one embodiment, a semiconductor device includes a board, a sealing portion, a controller, a semiconductor chip, and solder balls. The board includes a first surface and a second surface opposite to the first surface. The controller and the semiconductor chip are covered with the sealing portion. The solder balls are on the second surface of the board. The solder balls include a plurality of solder ball sets each corresponding to a pair of differential input and differential output signals, and the plurality of solder ball sets are arranged substantially parallel to a side of the board. |
| US10090228B1 |
Semiconductor device with leadframe configured to facilitate reduced burr formation
A semiconductor package or device includes a leadframe defining a plurality of leads which are arranged and partially etched in a manner facilitating a substantial reduction in burr formation resulting from a saw singulation process used to complete the fabrication of the semiconductor device. In one embodiment, the semiconductor device includes a die pad defining multiple peripheral edge segments. In addition, the semiconductor device includes a plurality of leads that are provided in a prescribed arrangement. At least one semiconductor die is connected to the top surface of the die pad and further electrically connected to at least some of the leads. At least portions of the die pad, the leads, the lands, and the semiconductor die are encapsulated by the package body, with at least portions of the bottom surfaces of the die pad and the leads being exposed in a common exterior surface of the package body. |
| US10090223B2 |
Semiconductor device and method of manufacturing same
A semiconductor device includes a heat-dissipating base, a first conductive layer bonded to the top surface of the heat-dissipating base, an AlN insulating substrate bonded to the top surface of the first conductive layer, and an electrode terminal having one edge bending to form a bonding edge whose bottom surface faces the top surface of the second conductive layer and is solid-state bonded to a portion of the top surface of the second conductive layer. The crystal grain diameter at the bonded interface of the second conductive layer and electrode terminal is less than or equal to 1 μm, and indentations from the ultrasonic horn are left in the top surface of the bonding edge. |
| US10090219B2 |
Cured product
The present application relates to a cured product and the use thereof. When the cured product, for example, is applied to a semiconductor device such as an LED or the like, the decrease in brightness may be minimized even upon the long-term use of the device, and since the cured product has excellent cracking resistance, the device having high long-term reliability may be provided. The cured product has excellent processability, workability, and adhesive properties or the like, and does not cause whitening and surface stickiness, etc. Further, the cured product exhibits excellent heat resistance at high temperature, gas barrier properties, etc. The cured product may be, for example, applied as an encapsulant or an adhesive material of a semiconductor device. |
| US10090218B2 |
Placement base for semiconductor device and vehicle equipment
A placement base (100) of a semiconductor device (90) comprises a body (10), to which a radiation agent (80) having viscosity is applied and on which a semiconductor device (90) is disposed, and a protrusion (20), which is placed in an outer periphery of the body (10) and on which the semiconductor device (90) is not disposed. A detective groove (30) for introducing the radiation agent (80) is provided on a surface of the protrusion (20). |
| US10090217B2 |
Chip packaging method and package structure
A chip packaging method and package structure, the package structure including a substrate, a sensing chip coupled to the substrate, a plastic package layer located on the substrate, and a covering layer located on the plastic package layer and a first surface of the sensing chip; the sensing chip including the first surface and a second surface opposite to the first surface, and further including a sensing area located on the first surface; the second surface of the sensing chip faces towards the substrate; and the plastic package layer encloses the sensing chip, and the surface of the plastic package layer is flush with the first surface of the sensing chip. |
| US10090216B2 |
Semiconductor package with interlocked connection
A semiconductor package includes a block having opposing first and second main surfaces and sides between the first and second main surfaces, and an encapsulation material at least partly covering the block. One or both of the main surfaces of the block has recessed regions. The recessed regions do not extend completely through the block from one main surface to the other main surface. The encapsulation material fills the recessed regions to form an interlocked connection between the block and the encapsulation material. Additional semiconductor package embodiments are provided. |
| US10090210B2 |
Material growth with temperature controlled layer
A metal-organic chemical vapor deposition (MOCVD) growth with temperature controlled layer is described. A substrate or susceptor can have a temperature controlled layer formed thereon to adjust the temperature uniformity of a MOCVD growth process used to epitaxially grow semiconductor layers. In one embodiment, the substrate and/or the susceptor can be profiled with a shape that improves temperature uniformity during the MOCVD growth process. The profiled shape can be formed with material that provides a desired temperature distribution to the substrate that is in accordance with a predetermined temperature profile for the substrate for a particular MOCVD process. |
| US10090205B2 |
Fin profile improvement for high performance transistor
A finFET semiconductor device and method for fabricating such a device are presented. The semiconductor device includes a first fin formed in a first semiconducting layer, a second fin formed in a second semiconducting layer, and an insulating layer disposed between the first fin and the second fin. The first fin, the second fin, and the insulating layer form a stacked structure above a substrate. |
| US10090200B2 |
Bipolar junction semiconductor device and method for manufacturing thereof
A bipolar junction semiconductor device and associated method of manufacturing, the bipolar junction semiconductor device has a P type substrate, a N type buried layer formed in the substrate, a P− type first epitaxial layer formed on the buried layer, a P− type second epitaxial layer formed on the first epitaxial layer, a PNP BJT unit formed in the first and second epitaxial layers at a first active area, a NPN BJT unit formed in the first and second epitaxial layers at a second active area and a first isolation structure of N type formed in the first and second epitaxial layers at an isolation area. The isolation area is located between the first active area and the second active area, the first isolation structure connected with the buried layer forms an isolation barrier. |
| US10090198B2 |
Method for separating substrates and semiconductor chip
Disclosed is a method for separating a substrate (1) along a separation pattern (4), in which method a substrate (1) is provided and an auxiliary layer (3) is applied to the substrate, said layer covering the substrate at least along the separation pattern. The substrate comprising the auxiliary layer is irradiated, such that the material of the auxiliary layer penetrates the substrate along the separation pattern in the form of an impurity. The substrate is broken along the separation pattern. A semiconductor chip (15) is also disclosed. |
| US10090192B2 |
Method for producing a conductor line
A method for producing a rounded conductor line of a semiconductor component is disclosed. In that method, a partially completed semiconductor component is provided. The partially completed semiconductor component has a bottom side and a top side spaced distant from the bottom side in a vertical direction. Also provided is an etchant. On the top side, a dielectric layer is arranged. The dielectric layer has at least two different regions that show different etch rates when they are etched with the etchant. Subsequently, a trench is formed in the dielectric layer such that the trench intersects each of the different regions. Then, the trench is widened by etching the trench with the etchant at different etch rates. By filling the widened trench with an electrically conductive material, a conductor line is formed. |
| US10090189B2 |
Substrate cleaning apparatus comprising a second jet nozzle surrounding a first jet nozzle
A substrate cleaning apparatus capable of removing particles that exist in minute recesses formed on a substrate surface is disclosed. The substrate cleaning apparatus includes a substrate holder configured to hold a substrate; and a two-fluid nozzle configured to deliver a two-fluid jet onto a surface of the substrate. The two-fluid nozzle includes a first jet nozzle configured to emit a first two-fluid jet and a second jet nozzle configured to emit a second two-fluid jet at a velocity higher than a velocity of the first two-fluid jet, and the second jet nozzle surrounds the first jet nozzle. |
| US10090187B2 |
Multi-zone pedestal for plasma processing
A method and apparatus for a heated pedestal is provided. In one embodiment, the heated pedestal includes a body comprising a ceramic material, a plurality of heating elements encapsulated within the body, and one or more grooves formed in a surface of the body adjacent each of the plurality of heating elements, at least one side of the grooves being bounded by a ceramic plate. |
| US10090186B2 |
Chuck table
A chuck table holds under suction a front side of a wafer which includes a device region including a plurality of devices, each having a plurality of electrode bumps, formed in a plurality of areas demarcated in a grid pattern, and an outer peripheral extra region surrounding the device region. The chuck table includes a holding surface for facing the electrode bumps and holding under suction the device region of the wafer, and an outer peripheral extra region support surrounding the holding surface and including an elastic member projecting beyond the holding surface for supporting the outer peripheral extra region of the wafer. The outer peripheral extra region support projects from the holding surface by a distance corresponding to the height of the electrode bumps. |
| US10090184B2 |
Carrier substrate, method of manufacturing the same, and method of manufacturing flexible display device using the carrier substrate
A carrier substrate includes: a base substrate; a first coating layer on a first surface of the base substrate; and a second coating layer on a second surface of the base substrate. The thermal expansion coefficients of the first coating layer and the second coating layer are greater than a thermal expansion coefficient of the base substrate, and a thickness of the first coating layer is different from a thickness of the second coating layer. |
| US10090182B2 |
Load port device and cleaning gas introducing method into a container on a load port
A load port device includes an installation stand, an opening and closing part, a gas introduction part, and a gas discharge part. The installation stand installs a container whose side surface has a main opening for taking in and out a wafer. The opening and closing part opens and closes the main opening. The gas introduction part introduces a cleaning gas from the main opening into the container. The gas discharge part has a bottom nozzle capable of communicating with a bottom hole formed at a position distant from the main opening more than a bottom surface middle on a bottom surface of the container. The gas discharge part is capable of discharging a gas in the container to an outside of the container. |
| US10090181B2 |
Method and apparatus for substrate transfer and radical confinement
Embodiments of the present invention provide an apparatus for transferring substrates and confining a processing environment in a chamber. One embodiment of the present invention provides a hoop assembly for using a processing chamber. The hoop assembly includes a confinement ring defining a confinement region therein, and three or more lifting fingers attached to the hoop. The three or more lifting fingers are configured to support a substrate outside the inner volume of the confinement ring. |
| US10090179B2 |
Semiconductor stocker systems and methods
In an embodiment, the present invention discloses cleaned storage processes and systems for high level cleanliness articles, such as extreme ultraviolet (EUV) reticle carriers. A decontamination chamber can be used to clean the stored workpieces. A purge gas system can be used to prevent contamination of the articles stored within the workpieces. A robot can be used to detect the condition of the storage compartment before delivering the workpiece. A monitor device can be used to monitor the conditions of the stocker. |
| US10090177B1 |
Cold fluid semiconductor device release during pick and place operations, and associated systems and methods
Systems and methods for releasing semiconductor dies during pick and place operations are disclosed. In one embodiment, a system for handling semiconductor dies comprises a support member positioned to carry at least one semiconductor die releasably attached to a support substrate. The system further includes a picking device having a pick head coupleable to a vacuum source and positioned to releasably attach to the semiconductor die at a pick station. The system still further includes a cooling member coupleable to a cold fluid source and configured to direct a cold fluid supplied by the cold fluid source toward the support substrate at the pick station. The cold fluid cools a die attach region of the substrate where the semiconductor die is attached to the substrate to facilitate removal of the semiconductor die. |
| US10090175B2 |
Apparatus for manufacturing semiconductor wafer
An apparatus for manufacturing a semiconductor wafer comprises: a wafer chuck which holds the rear surface of a wafer having a via hole; a cap which is installed in such a way as to move up and down above the wafer chuck and has a sealed lip which forms a liquid reservoir by sealing the outer peripheral portion of the upper surface of the wafer; and a nozzle which injects and recovers processing liquids to and from a reaction chamber. |
| US10090161B2 |
Plasma etching apparatus and plasma etching method
A plasma etching apparatus performs plasma etching on a substrate having a resist pattern formed thereon and an outer edge portion where the substrate surface is exposed. The plasma etching apparatus includes a support part that supports the substrate, a cover member that covers the outer edge portion of the substrate and prevents plasma from coming around the outer edge portion, and a control unit that generates plasma by controlling high frequency power application and supply of a processing gas for etching, and uses the generated plasma to etch the substrate that is supported by the support part and has the outer edge portion covered by the cover member. After etching the substrate, the control unit generates plasma by controlling high frequency power application and supply of a processing gas for ashing, and uses the generated plasma to perform ashing on the resist pattern on the etched substrate. |
| US10090154B1 |
Method for preparing a semiconductor structure having second line patterns and third line patterns formed over first line patterns
The present disclosure provide a method for preparing a semiconductor structure. The semiconductor structure includes a substrate having a memory array region and a peripheral circuit region; a plurality of first line patterns positioned in the memory array region and extending along a first direction; a plurality of second line patterns positioned over the first line patterns in the memory array region; and a plurality of linear features positioned in the peripheral circuit region. The plurality of second line patterns extend along a second direction different from the first direction. The plurality of second line patterns and the plurality of linear features are positioned at substantially the same level in the substrate. |
| US10090143B2 |
Real time measurement techniques combining light sources and mass spectrometer
The present invention provides a mass spectrometer comprising a sample inlet, an ionization source, a mass analyzer, and an ion detector, wherein the ionization source comprises a photoionization detector lamp. The invention also provides mass spectrometers comprising two photoionization detector lamps. The use of a photoionization detector lamp can provide an increase in the signal of detected compounds as compared to the signal of detected compounds obtained using a comparable mass spectrometer with a conventional electron pumped beam lamp. |
| US10090142B2 |
Apparatus and method for sampling of confined spaces
In various embodiments of the invention, a cargo container can be monitored at appropriate time intervals to determine that no controlled substances have been shipped with the cargo in the container. The monitoring utilizes reactive species produced from an atmospheric analyzer to ionize analyte molecules present in the container which are then analyzed by an appropriate spectroscopy system. In an embodiment of the invention, a sorbent surface can be used to absorb, adsorb or condense analyte molecules within the container whereafter the sorbent surface can be interrogated with the reactive species to generate analyte species characteristic of the contents of the container. |
| US10090140B2 |
IRMS sample introduction system and method
A sample introduction system for a spectrometer comprises a desolvation region that receives or generates sample ions from a solvent matrix and removes at least some of the solvent matrix from the sample ions. A separation chamber downstream of the desolvation region has a separation chamber inlet communicating with the desolvation region, for receiving the desolvated sample ions along with non-ionized solvent and solvent ion vapors. The separation chamber has electrodes for generating an electric field within the separation chamber, defining a first flow path for sample ions between the separation chamber inlet and a separation chamber outlet. Unwanted solvent ions and non-ionized solvent vapors are directed away from the separation chamber outlet. The sample introduction system has a reaction chamber with an inlet communicating with the separation chamber outlet, for receiving the sample ions from the separation chamber and for decomposing the received ions into smaller products. |
| US10090137B2 |
In—Ce—O-based sputtering target and method for producing the same
[Object] To provide: an In—Ce—O-based sputtering target capable of suppressing nodules and abnormal discharge over a long period, even though the Ce content based on an atomic ratio of Ce/(In+Ce) is 0.16 to 0.40, at which a high-refractive-index film can be obtained; and a method for producing the In—Ce—O-based sputtering target. [Solving Means] The sputtering target is an In—Ce—O-based sputtering target which is made of an In—Ce—O-based oxide sintered body containing indium oxide as a main component and cerium, and which is used in producing a transparent conductive film having a refractive index of 2.1 or more. The target is characterized in that the Ce content based on the atomic ratio of Ce/(In+Ce) is 0.16 to 0.40, and that cerium oxide particles having a particle diameter of 5 μm or less are dispersed in the In—Ce—O-based oxide sintered body. |
| US10090133B2 |
Boron-containing dopant compositions, systems and methods of use thereof for improving ion beam current and performance during boron ion implantation
A novel composition, system and method for improving beam current during boron ion implantation are provided. In a preferred aspect, the boron ion implant process involves utilizing B2H6, 11BF3 and H2 at specific ranges of concentrations. The B2H6 is selected to have an ionization cross-section higher than that of the BF3 at an operating arc voltage of an ion source utilized during generation and implantation of active hydrogen ions species. The hydrogen allows higher levels of B2H6 to be introduced into the BF3 without reduction in F ion scavenging. The active boron ions produce an improved beam current characterized by maintaining or increasing the beam current level without incurring degradation of the ion source when compared to a beam current generated from conventional boron precursor materials. |
| US10090128B2 |
Switch for switching between different high frequency signals
A high frequency switch is provided. The high frequency switch comprises a first high frequency connector, comprising a first inner conductor, integrally formed with a first strip conductor. Moreover, the high frequency switch comprises a second strip conductor arranged orthogonally in a first plane relative to the first strip conductor, a third strip conductor, arranged orthogonally in the first plane relative to the first strip conductor, a first switching conductor, having an orthogonally angled shape relative to the first plane, a second switching conductor, having an orthogonally angled shape relative to the first plane. A switching actuator is mechanically connected to the first switching conductor and to the second switching conductor adapted to move vertically relative to the first plane, to a first position and to a second position. |
| US10090126B2 |
Opening and closing device
A switchgear includes a stationary contact, a movable contact able to be shifted between a closed position and an opened position, an electromagnetic actuator able to generate power for shifting the movable contact, the electromagnetic actuator including a stator and a movable element, and a power transmission unit able to shift the movable contact, and to press the movable contact against the stationary contact. The power transmission unit includes a drive unit-side spring bearing portion able to be shifted together with the movable element, a contact-side spring bearing portion to be opposed to the drive unit-side spring bearing portion, and able to be shifted together with the movable contact, and a spring member provided between the drive unit-side spring bearing portion and the contact-side spring bearing portion. |
| US10090124B2 |
Rotary switching device selection element information display
[Object] To enable to visually recognizing information displayed on an outer circumferential surface of a member from an axial direction of the member and capable of switching selection elements while viewing the device from the axial direction.[Solution] A rotary switching device includes: a cylindrical first member that includes an outer circumferential surface on which predetermined information is displayed; a second member that is rotatable relative to the first member; a plurality of selection elements among which a selection target is switched in accordance with relative positions of the first member and the second member; a mirror surface part that is formed by a surface disposed around the outer circumferential surface of the first member and intersecting an axial direction of the first member, and that is configured to specularly reflect the information displayed on the outer circumferential surface of the first member to enable the information to be visually recognized from the axial direction of the first member; and an indicating part configured to indicate the selection element that is selected. |
| US10090120B2 |
Door locking device of distribution board of air circuit breaker
A door locking device of a distribution board of an air circuit breaker, including a transmission shaft transmitting power for drawing in and out a circuit breaker body, a shaft link rotatably coupled to one end of the transmission shaft, a link rod having one end rotatably coupled to a portion of the shaft link, a cam plate rotatably coupled to the other end of the link rod and pushing or pulling the circuit breaker boy, and a constraint plate installed in a distribution board door, further includes a pressing part protruding from a portion of the link road, and a hook plate rotatably coupled to a side of the cradle and having one end in contact with the pressing part to receive rotational force and the other end restricting or releasing the constraint plate, wherein the hook plate releases the constraint plate in a disconnection position. |
| US10090115B2 |
Energy storage device and method for producing energy storage device including a pre-doping targeted electrode
An energy storage device before pre-doping includes positive electrodes, negative electrodes, separators, a cover, an electrolyte solution, a positive terminal, a negative terminal, and pre-doping metal foil. Each of the positive electrodes and the negative electrodes respectively include: positive collector foil and negative collector foil each having holes; and a positive active-material layer and a negative active-material layer arranged on at least one side of the collector foil. Either one or both of the positive electrodes and the negative electrodes include a pre-doping-targeted electrode, in which the pre-doping metal foil is arranged in direct contact with the surface of the active-material layer, and a non-arrangement part, in which the pre-doping metal foil is not arranged, is formed in at least part of the outer periphery of the active-material layer. |
| US10090113B2 |
Biochemical energy conversion cell
Presented herein is a voltaic cell containing light harvesting antennae or other biologically-based electron generating structures optionally in a microbial population, an electron siphon population having electron conductive properties with individual siphons configured to accept electrons from the light harvesting antennae and transport the electrons to a current collector, an optional light directing system (e.g., a mirror), and a regulator having sensing and regulatory feedback properties for the conversion of photobiochemical energy and biochemical energy to electricity. Also presented herein is a voltaic cell having electricity-generating abilities in the absence of light. Also presented herein is the use of the voltaic cell in a solar panel. |
| US10090111B2 |
Method for manufacturing high-voltage solid-electrolyte aluminum electrolytic capacitor
The present invention discloses a method for manufacturing a high-voltage solid electrolyte aluminum-electrolytic capacitor, including: (1) Welding a capacitor core onto an iron bar, applying a voltage for chemical treatment, and after the chemical treatment, washing and drying the capacitor core; (2) impregnating the dried capacitor core in a dispersion A for 1˜30 minutes; (3) removing the capacitor core out of the dispersion A, creating a vacuum and then impregnating the capacitor core in the dispersion A for 1˜10 minutes; (4) keeping the capacitor core in the dispersion A, breaking the vacuum and then performing pressurization, and keeping the pressurized state for 1˜10 minutes; (5) keeping the capacitor core in the dispersion A, performing depressurization to an atmospheric pressure, and keeping the atmospheric pressure for 1˜10 minutes; (6) taking the capacitor core out, placing the capacitor core in a temperature of 65˜100° C. and drying it for 20˜60 minutes, and then placing the capacitor core in a temperature of 135˜165° C. and drying it for 20˜60 minutes; (7) repeating steps (3) to (6) at least once; and (8) putting the capacitor core in an aluminum cover and sealing it, and performing aging treatment, where the dispersion A is a dispersion that includes conductive polymers. This manufacturing method may be performed to obtain a solid capacitor of a lower ESR value and a higher withstand voltage, and obtain a lower leakage current. |
| US10090110B2 |
Crystal unit and method of adjusting crystal unit
A crystal unit includes: a capacitor in which a plurality of dielectrics and a plurality of internal electrodes are alternately stacked; a crystal piece arranged above the capacitor and having excitation electrodes on both surfaces thereof; an external electrode formed on a surface of the capacitor; and a first conductor portion formed within the capacitor, and including one end electrically coupled to a first internal electrode among the plurality of internal electrodes, the other end electrically coupled to the external electrode, and a first exposed portion exposed on the surface of the capacitor between the one end and the other end. |
| US10090107B2 |
Multilayer electronic component having first internal electrode base patterns exposed to an end and opposing side surfaces of a body, and method of manufacturing the same
A multilayer electronic component and a method of manufacturing the same are provided. The multilayer electronic component includes a body including a multilayer structure in which first internal electrode patterns and second internal electrode patterns different from the first internal electrode patterns are alternately stacked and containing a dielectric material. First and second side parts are disposed on respective outer surfaces of a first pair of opposing outer surfaces of the body. First and second external electrodes are disposed on respective outer surfaces of a second pair of opposing outer surfaces of the body, and the first and second external electrodes are electrically connected to the first and second internal electrode patterns, respectively. The first internal electrode patterns are exposed to the outer surfaces of the first pair of outer surfaces of the body on which the first and second side parts are disposed. |
| US10090105B2 |
Methods for designing and manufacturing transformers
Disclosed is an electrical transformer for improved transformer power capacity and efficiency designed by the application of disclosed design considerations. One embodiment design consideration is a method to configure power transformer windings wherein the minimum distance of the primary windings from the winding axis/core center is greater (the primary windings are more distal) from the winding axis than the minimum distance of the secondary windings, which are wound around the minimum interior core diameter. This design consideration is extended from single bobbin transformer designs to split bobbin designs, with the requisite distal increase of the primary windings (from the core axis) geometrically provided by an enlarged core bobbin center leg (axial) dimension beneath the primary winding window. Another disclosed design consideration is to fix the primary winding length relationship to the core weight for given transformer specifications in accordance with the disclosed unexpected experimental results and formula. |
| US10090094B2 |
Flex-based surface mount transformer
A transformer can include a flexible substrate having at least a first conductive layer and a dielectric layer. The transformer can further include an unbroken toroidal core of a magnetic material. The magnetic material can include material with a relative magnetic permeability greater than unity. The substrate can include a plurality of planar extensions arranged to provide respective windings encircling the core when the planar extensions are folded and attached back to another region of the substrate. Adjacent windings can be conductively isolated from each other. The flexible substrate can further include a second conductive layer separated from the first conductive layer by the dielectric layer. The first conductive layer and the second conductive layer can be coupled via a plurality of interconnects so that the respective windings are formed when the planar extensions are folded and attached back to the another region of the substrate. |
| US10090093B2 |
Multi-winding high sensitivity current transformer
A system includes a sensor configured to detect an electrical leakage current associated with an operation of an industrial machine. The sensor includes a core and a first winding encircling a first portion of the core. The first winding includes a first number of turns. The first winding is configured to obtain a set of electrical current measurements associated with the operation of the industrial machine. The sensor includes a second winding encircling a second portion of the core. The second winding includes a second number of turns. The second winding is configured to obtain the set of electrical current measurements associated with the operation of the industrial machine. The first winding and the second winding are each configured to generate respective outputs based on the set of electrical current measurements. The respective outputs are configured to be used to reduce the occurrence of a distortion of the set of electrical current measurements based on a temperature of the core. |
| US10090091B2 |
Magnet assembly for a solenoid valve
The invention relates to a magnet assembly for a solenoid valve, comprising a magnetic core (3), composed of at least two core elements (1, 2), and a magnetic coil (4), said magnetic core being connected in an annular recess (5) of a core element (1). According to the invention, the recess (5) on the side of a terminal surface (6) which forms the core element (1), is closed in a media-tight manner via a web portion (7). The invention further relates to a solenoid valve comprising such a magnet assembly. |
| US10090089B2 |
Electronic component surface-mountable on circuit board
One object is to provide an electronic component in which a standoff for filling solder is maintained. An electronic component according to an embodiment of the present invention is configured to be surface-mountable on a circuit board. The electronic component includes: an insulating base member; an internal conductor provided in the base member; a first external electrode provided on the mounting surface of the base member so as to be electrically connected to the internal conductor; and a second external electrode provided on the mounting surface of the base member so as to be electrically connected to the internal conductor. The first external electrode has a first protrusion, and the second external electrode has a second protrusion. The first protrusion and the second protrusion enables a standoff for filling solder to be maintained within a region defined by the mounting surface of the base member and the circuit board. |
| US10090082B2 |
Shielded electrical cable
A shielded electrical cable includes conductor sets extending along a length of the cable and spaced apart from each other along a width of the cable. First and second shielding films are disposed on opposite sides of the cable and include cover portions and pinched portions arranged such that, in transverse cross section, the cover portions of the films in combination substantially surround each conductor set. An adhesive layer bonds the shielding films together in the pinched portions of the cable. A transverse bending of the cable at a cable location of no more than 180 degrees over an inner radius of at most 2 mm causes a cable impedance of the selected insulated conductor proximate the cable location to vary by no more than 2 percent from an initial cable impedance measured at the cable location in an unbent configuration. |
| US10090080B2 |
Electric cable for the power supply of electrical apparatus
The invention relates to an electrical cable (200) intended to be used in a harness (1) to supply power to pieces of electrical equipment, comprising at least: a conductive core (210) comprising at least one conductive strand (211), and an insulating jacket (220) placed around the conductive core. The insulating jacket of the cable has a relative dielectric permittivity lower than or equal to 2 and comprises: a first layer (221) comprising a polymer aerogel, and a second layer (222), covering the first layer, comprising a fluoropolymer. The invention also relates to a harness comprising such an electrical cable. |
| US10090078B2 |
Nanocomposite films and methods of preparation thereof
Nanocomposite films comprising carbon nanotubes dispersed throughout a polymer matrix and further comprising at least two surfaces with differing amounts of carbon nanotubes and differing electrical resistivity values are provided. Nanocomposite films comprising a polymer layer, a conductive nanofiller layer, and a polysaccharide layer having antistatic properties are provided. In particular, nanocomposites comprising polyvinyl alcohol as the polymer, graphene as the conductive nanofiller and starch as the polysaccharide are provided. In addition, processes for forming the nanocomposites, methods for characterizing the nanocomposites as well as applications in or on electrical and/or electronic devices are provided. |
| US10090075B2 |
Display device connected by anisotropic conductive film
A display device connected by an anisotropic conductive film, wherein the anisotropic conductive film includes conductive particles and has a minimum melt viscosity of 900 Pa·s to 90,000 Pa·s at 80° C. to 140° C. |
| US10090073B2 |
Measurement by means of atomic interferometry with multiple species of atoms
Disclosed is a method for measuring an external parameter by atomic interferometry using two sets of atoms that belong to different species. Two measurements are taken simultaneously at the same location, but independently from one another, in order to obtain two measurement results. Constant phase shifts that appear in the atomic interferences for the two atom sets are quadrature-adjusted in order to ensure that one of the two measurements provides a value for the external parameter with satisfactory accuracy. |
| US10090065B1 |
Simultaneous write, read, and command-address-control calibration of an interface within a circuit
A calibration controller tests an electronic circuit to identify an initial read check with a read delay, an initial write check with a write delay, and an initial command, address, control (CAC) check with a CAC delay indicated as passing. Responsive to the initial read check, the initial write check, and the initial CAC check indicated as passing, for each setting of the read delay, the write delay, and the CAC delay, the calibration controller iteratively performs concurrently, a write test with the write delay, a read test with the read delay, and a CAC test with the CAC delay on the electronic circuit over the range of conditions while simultaneously adjusting the write delay, the read delay, and the CAC delay for each iteration until one or more of a read edge, a write edge, and a CAC edge are detected. |
| US10090055B2 |
Memory device having negative voltage generator
Provided herein is a voltage generating circuit including: a negative voltage pump configured to generate a first negative voltage; and a negative voltage regulator configured to generate a second negative voltage using the first negative voltage and output the second negative voltage through an output terminal. The negative voltage regulator includes a first amplifier circuit configured to be controlled by a voltage of the output terminal, and a voltage booster configured to increase a voltage of the output terminal depending on an output voltage of the first amplifier circuit. |
| US10090043B2 |
Providing controlled pulses for quantum computing
A quantum mechanical radio frequency (RF) signaling system includes a transmission line that receives and conducts an RF pulse signal operating at a radio frequency, a first qubit having a quantum mechanical state that is a linear combination of at least two quantum mechanical eigenstates, and a first network of reactive electrical components having an input that is coupled to the transmission line for receiving the RF pulse signal and an output that is coupled to the first qubit. The first network of reactive electrical components attenuates the amplitude of the RF pulse signal and produces a first attenuated RF pulse signal that is applied to the first qubit. The first attenuated RF pulse signal operates at the radio frequency and has a first attenuated amplitude that causes a predefined change in the linear combination of at least two quantum mechanical eigenstates within the first qubit. |
| US10090041B2 |
Performing logical operations using sensing circuitry
Apparatuses and methods related to performing logical operations using sensing circuitry are provided. One apparatus comprises an array of memory cells, sensing circuitry coupled to the array of memory cells via a sense line, and a controller coupled to the array of memory cells and the sensing circuitry. The sensing circuitry includes a sense amplifier and does not include an accumulator. The controller is configured to perform logical operations using the array of memory cells as an accumulator without transferring data out of the memory array and sensing circuitry. |
| US10090027B2 |
Memory system with low read power
A memory system includes a first memory bank, a first path selector, a second memory bank, a second path selector, and a sensing device. The first memory bank includes a plurality of first memory cells. The second memory bank includes a plurality of second memory cells. The first path selector includes a plurality of input terminals coupled to the first memory cells through a plurality of first bit lines, and two output terminals. The second path selector includes a plurality of input terminals coupled to the second memory cells through a plurality of second bit lines, and two output terminals. The sensing device is coupled to the output terminals of the first bank selector and the second bank selector, and senses the difference between currents outputted from two of the reference current source, and the terminals of the two bank selectors according to the required operations. |
| US10090024B2 |
Memory device including current generator plate
Some embodiments include an apparatus and methods using a first conductive material located in a first level of an apparatus (e.g., a memory device); a second conductive material located in a second level of the apparatus; pillars extending between the first and second levels and contacting the first and second conductive materials; memory cells located along the pillars; first select gates located in a third level of the apparatus between the first and second levels, with each of the first select gates being located along a segment of a respective pillar among the pillars; second select gates located in a fourth level of the apparatus between the first and third levels; and a conductive plate located in a fifth level of the apparatus between the first and fourth levels, with each of the pillars extending through the conductive plate. |
| US10090022B2 |
Semiconductor device and method for operating the semiconductor device
To provide a semiconductor device with a high output voltage. A gate of a first transistor is electrically connected to a first terminal through a first capacitor. A gate of a second transistor is electrically connected to a second terminal through a second capacitor. One of a source and a drain of a third transistor is electrically connected to the gate of the first transistor through a third capacitor. One of a source and a drain of a fourth transistor is electrically connected to the gate of the second transistor through a fourth capacitor. The other of the source and the drain of the third transistor and the other of the source and the drain of the fourth transistor are electrically connected to a high potential power source. A third terminal is electrically connected to one of a source and a drain of the second transistor. |
| US10090006B2 |
Electromechanical system and method of actuating a stylus
A motion inducing system for playing sounds over a gramophone is provided. An electrical signal such as that from a digital music player is converted to lateral movement of a surface using a linear motion transducer. The lateral movement moves the stylus of a gramophone, and the music from the digital music source is played through the horn of the gramophone. |
| US10090001B2 |
System and method for performing speech enhancement using a neural network-based combined symbol
Method of speech enhancement using Neural Network-based combined signal starts with training neural network offline which includes: (i) exciting at least one accelerometer and at least one microphone using training accelerometer signal and training acoustic signal, respectively. The training accelerometer signal and the training acoustic signal are correlated during clean speech segments. Training neural network offline further includes(ii) selecting speech included in the training accelerometer signal and in the training acoustic signal, and (iii) spatially localizing the speech by setting a weight parameter in the neural network based on the selected speech included in the training accelerometer signal and in the training acoustic signal. The neural network that is trained offline is then used to generate a speech reference signal based on an accelerometer signal from the at least one accelerometer and an acoustic signal received from the at least one microphone. Other embodiments are described. |
| US10089996B2 |
Signal processing apparatus, signal processing method, and program
The present technology relates to a signal processing apparatus, a signal processing method, and a program by which, in reproducing transmitted encoded data in real time, buffer overflow can be prevented from occurring on a reception apparatus side even if it is transmitted with a compression rate of the encoded data being varied in a manner that depends on communication condition. Encoded data including transmitted audio data is buffered by a reception buffer. At this time, the quantity of encoded data buffered by the reception buffer is managed in units of processing according to an encoding method. The present technology is applicable to a real-time content reproduction system utilizing a communication system. |
| US10089995B2 |
Vector joint encoding/decoding method and vector joint encoder/decoder
A vector joint encoding/decoding method and a vector joint encoder/decoder are provided, more than two vectors are jointly encoded, and an encoding index of at least one vector is split and then combined between different vectors, so that encoding idle spaces of different vectors can be recombined, thereby facilitating saving of encoding bits, and because an encoding index of a vector is split and then shorter split indexes are recombined, thereby facilitating reduction of requirements for the bit width of operating parts in encoding/decoding calculation. |
| US10089993B2 |
Apparatus and method for comfort noise generation mode selection
An apparatus for encoding audio information is provided. The apparatus for encoding audio information includes a selector for selecting a comfort noise generation mode from two or more comfort noise generation modes depending on a background noise characteristic of an audio input signal, and an encoding unit for encoding the audio information, wherein the audio information includes mode information indicating the selected comfort noise generation mode. |
| US10089992B2 |
Methods and apparatus for decompressing a compressed HOA signal
A method for compressing a HOA signal being an input HOA representation with input time frames (C(k)) of HOA coefficient sequences comprises spatial HOA encoding of the input time frames and subsequent perceptual encoding and source encoding. Each input time frame is decomposed (802) into a frame of predominant sound signals (XPS(k−1)) and a frame of an ambient HOA component ({tilde over (C)}AMB(k−1)). The ambient HOA component ({tilde over (C)}AMB(k−1)) comprises, in a layered mode, first HOA coefficient sequences of the input HOA representation (cn(k−1)) in lower positions and second HOA coefficient sequences (cAMB,n(k−1)) in remaining higher positions. The second HOA coefficient sequences are part of an HOA representation of a residual between the input HOA representation and the HOA representation of the predominant sound signals. |
| US10089979B2 |
Signal processing algorithm-integrated deep neural network-based speech recognition apparatus and learning method thereof
Provided are a signal processing algorithm-integrated deep neural network (DNN)-based speech recognition apparatus and a learning method thereof. A model parameter learning method in a deep neural network (DNN)-based speech recognition apparatus implementable by a computer includes converting a signal processing algorithm for extracting a feature parameter from a speech input signal of a time domain into signal processing deep neural network (DNN), fusing the signal processing DNN and a classification DNN, and learning a model parameter in a deep learning model in which the signal processing DNN and the classification DNN are fused. |
| US10089965B1 |
User-controlled movement of graphical objects
Disclosed are methods and systems for moving and manipulating graphical objects on a device that may include one or more pointing device, such as a mouse, a touchpad, or a touch screen, some of which may be multi-touch enabled. In some embodiments, a method may include, concurrent with and in response to user input from a pointing device: moving a first graphical object, determining a plurality of alternative target orientations for that first graphical object, selecting one of the target orientations, and gradually changing certain display characteristics of the first object based on characteristics of the selected target orientation. |
| US10089963B2 |
Screen adaptation method and apparatus
A screen adaptation method and apparatus. A client obtains a user interface data package from a server end and parses the user interface data packet to obtaining drawing information about each module and component; the modules of the user interface are arranged vertically and each module contains one or more components. According to the screen direction of the device where the client is located, the client acquires the display attributes of each component, and draws each component in the user interface according to said attributes and to a resource file required to be filled into each component. |
| US10089962B2 |
Display interface partitioning
Various embodiments are generally directed to techniques to partition a display interface such that pixel data associated with display data having indications of an image to be displayed may be transmitted to multiple timing controller and driver (TCON-DR) sets over the display interface without necessitating each TCON-DR set receive all the pixel data. In some examples, the display interface may be partitioned such that each TCON-DR set receives only the pixel data for which the respective TCON-DR set corresponds to. |
| US10089961B2 |
Image display device, the image display system, and image display method
An image display device having a display panel, the device being utilized to form an image display system in which a plurality of the image display devices are arrayed in one or both of vertical and horizontal directions to display one image as a whole while an image allocated to each device is displayed via the corresponding display panel, the image display device includes a reading processing unit that reads out image information and delays start of output of this image information by a predetermined period of time determined based on the number of the image display devices which forms the image display system and a row to which the present device belongs in the vertical arrangement. |
| US10089955B2 |
Data processing apparatus capable of using different compression configurations for image quality optimization and/or display buffer capacity optimization and related data processing method
A data processing apparatus has a first compressor, a second compressor, a first output interface, and a second output interface. The first compressor performs compression upon a first portion of an input display data of a frame to generate a first compressed display data, wherein the compression performed upon the first portion of the input display data has a first compression configuration. The second compressor performs compression upon a second portion of the input display data of the frame to generate a second compressed display data, wherein the compression performed upon the second portion of the input display data has a second compression configuration. The first output interface transmits the first compressed display data over a first display port of a display interface. The second output interface transmits the second compressed display data over a second display port of the display inter face. |
| US10089950B2 |
Electro-optical device, method of controlling electro-optical device, and electronic instrument
An electro-optical device includes a data line driving circuit that supplies a video signal, in which a data voltage having magnitude of voltage applied to the data lines in the amount of k (k>1) in accordance with an input video divided into frames is subjected to time division multiplexing, to a signal line, a selection circuit that selects at least one data line which becomes a supply destination of the video signal supplied to the signal line, a scanning line driving circuit that selects at least one scanning line, a control circuit that controls a predetermined precharge voltage to be applied to the data lines in the amount of k in the precharge time period, and a correction circuit that corrects a gradation level difference between the pixel applied with the precharge voltage and the pixel applied with no precharge voltage. |
| US10089946B2 |
Display device
To reduce power consumption of a display device with the use of a simple structure and a simple operation. The display device includes an input device. Input of an image signal to a driver circuit is controlled in accordance with an image operation signal output from the input device. Specifically, input of image signals at the time when the input device is not operated is less frequent than that at the time when the input device is operated. Accordingly, display degradation (deterioration of display quality) caused when the display device is used can be prevented and power consumed when the display device is not used can be reduced. |
| US10089928B2 |
Organic light emitting display and sensing method therefor
The sensing method for an organic light-emitting display comprises: defining a pixel group comprising a reference pixel and two or more valid pixels, among a plurality of pixels arranged on a horizontal line; obtaining a black level current sensing value by applying a black level data voltage to the reference pixel; obtaining a current sensing value for a given gray level by applying a data voltage for the given gray level higher than the black level to each of the valid pixels; and obtaining a pixel current sensing value by subtracting the black level current sensing value from the current sensing value for the given gray level to eliminate common noise. |
| US10089924B2 |
Structural and low-frequency non-uniformity compensation
A system for compensating for non-uniformities in an array of solid state devices in a display panel displays images in the panel, and extracts the outputs of a pattern based on structural non-uniformities of the panel, across the panel, for each area of the structural non-uniformities. Then the structural non-uniformities are quantified, based on the values of the extracted outputs, and input signals to the display panel are modified to compensate for the structural non-uniformities. Random non-uniformities are compensated by extracting low-frequency non-uniformities across the panel by applying patterns, and taking images of the pattern. The area and resolution of the image are adjusted to match the panel by creating values for pixels in the display, and then low-frequency non-uniformities across the panel are compensated, based on the created values. |
| US10089922B2 |
Flexible display device and method for fabricating the same
A flexible display device includes a flexible substrate includes first and second portions that overlap each other, and a bending portion connecting the first portion with the second portion. A first display having a first organic light emitting diode is on the first portion, the first display configured to display an image in a first direction, and a second display having a second organic light emitting diode is on the second portion, the second display configured to display an image in a second direction. A gate driver is on the bending portion, and is configured to drive gate lines in each of the first and second displays. |
| US10089912B2 |
Display panel and automatic detection method thereof
A display panel includes a first substrate, and at least one data driver integrated circuit. The data driver integrated circuit is electrically connected to the first substrate, wherein the data driver integrated circuit receives a first set signal and a second set signal, the first set signal includes a first data transmission interface, the second set signal includes a second data transmission interface, and the first data transmission interface and the second data transmission interface are different. |
| US10089904B2 |
Flexible drive shaft for greeting cards and the like
A greeting card having mechanically actuated moving portions is provided. The greeting card may include a panel having one or more folds, one or more flexible drive shafts coupled to the panel and having a flipping or moving portion, and a decorative portion coupled to at least one of the panel and the flipping or moving portion. Each flexible drive shaft may be coupled to the panel such that a portion is positioned on a first side of the fold and a portion is positioned on a second side of the fold. When the greeting card is opened, a moment arm is created in the flexible drive shaft which causes the flipping or moving portion to move from a first position to a second position. The decorative portion may move in response to the flipping or moving portion moving from the first position to the second position. |
| US10089902B2 |
Resettable locking shield-activated auto injector training device
In one embodiment, a resettable injection training device is provided herein. The injection training device includes an outer shell comprising a proximal end and a distal end, the outer shell defining a chamber there within, and a plunger slidable within the chamber, the plunger comprising a plunger feature and one or more rail portions. The injection training device further includes a locking safety shield disposed and slidable within the chamber, the safety shield comprising a proximal end and a distal end, the distal end for interfacing with a target surface to actuate the injection training device, the safety shield comprising an extended locked position, an extended unlocked position, and a retracted position. The injection training device further includes a rotatable plunger collar comprising a plunger collar tab for interfacing with the plunger feature and with the safety shield, wherein the plunger collar is rotated in a first direction to release the plunger from a pre-fired position to a fired position, a rotatable safety shield collar comprising a locking tab, the locking tab for interfacing with the safety shield to lock the safety shield in an extended, locked position in the fired position, and a reset component disposed within the chamber, said reset component configured to interface with the safety shield collar to unlock the safety shield during reset of the device. |
| US10089898B2 |
Information processing device, control method therefor, and computer program
To provide an information processing apparatus for allowing a learner to enjoy viewing and listening of the content and to perform linguistic learning, and to check the effect of learning. A Dictionary DB 101 associates a vocabulary with a difficulty level determined for each vocabulary, and stores the vocabulary and the difficulty level, the vocabulary including a word, an idiom, or a phrase consisting of two or more words in a language to learn. A registration unit 102 registers a degree of learning of the language to learn of a learner as a learning level. A calculating unit 104 calculates the number of the vocabularies to learn used in the content as a frequency in use. A specifying unit 106 specifies, according to the calculated frequency in use and the registered learning level, and among the vocabularies of the language to learn used in the content, a vocabulary which is an object to learn as a vocabulary to learn. A main control unit 113 causes an input operation received by an input unit 111 during the output of the content to be registered as an input operation in response to the output of the vocabulary to learn. |
| US10089897B2 |
Systems and methods for computer implemented treatment of behavioral disorders
A system and method are provided for treating excessive or problematic computer use. In at least one embodiment, a method is employed to treat excessive or problematic computer use by acquiring information about the unwanted user activity, monitoring user activity for the unwanted behavior, controlling the behavior when it occurs, enabling the user to record self-observations and evaluating the results. This method may employ a computer based system to treat excessive or problematic computer use which includes configuring a user activity monitor with constraints, programmatically enforcing those constraints, reporting the activities monitored and restricted, and enabling a user to input self-observations. Potential constraints include a complete bar on the user activity, as well as, progressively decreasing the amount of time the user may engage in the activity, i.e. titrating the user activity. |
| US10089891B2 |
Monitoring scheduled turnaround activities and alerting on time deviation of scheduled turnaround activities
A system for monitoring scheduled turnaround activities and alerting on time deviation from the scheduled turnaround activities is disclosed. The system includes a ground computing station system, an aircraft on-board system, a cloud, and user interface. The cloud is communicatively coupled to the ground station computing system and the aircraft on-board system. The cloud includes processor and memory. The memory includes an analytics module to obtain actual start and end time stamps associated with scheduled turnaround activities, from touchdown to takeoff of an aircraft, from aircraft on-board systems and a ground station system. The analytics module to determine time deviation of scheduled turnaround activities by analyzing the obtained actual start and end time stamps. The user interface to present each scheduled turnaround activity and determined time deviation of the scheduled turnaround activities. |
| US10089889B2 |
Unmanned aerial vehicle for situational awareness to first responders and alarm investigation
A device, and method, for situational awareness of an emergency scene for first responders uses an unmanned aerial vehicle equipped with a sensor package in populated or otherwise restricted areas. The unmanned aerial vehicle is assigned to a control center for a designated incident while automatically tasking the unmanned aerial vehicle with the initiation of the incident response to autonomously proceed to the incident prior the control center taking active control of the unmanned aerial vehicle. |
| US10089885B1 |
Aerial vehicle path management using hash functions
Disclosed are systems and methods for storing path data for all vehicles of a service area in a path data store and representing each path with a unique hash value, generated based on the path data. Rather than controllers and/or aerial vehicles exchanging the full path data for each path, a common hash function may be used to generate unique hash values for each path and the unique hash values may be exchanged and used to lookup the full path data. |
| US10089877B2 |
Method and device for warning other road users in response to a vehicle traveling in the wrong direction
A method for warning other road users in response to a vehicle traveling in a wrong direction, the method including advance detection, setting-up, detection, and provision. In the step of advance detection, a potential of a possible instance of wrong-way travel of the vehicle is detected in advance. In the step of setting-up, a communication path to at least one road user endangered by the instance of wrong-way travel is set up, if the wrong-way travel potential is greater than an advance warning value. In the step of detection, the instance of wrong-way travel of the vehicle is detected. In the step of provision, an information item about the instance of wrong-way travel is provided for the endangered road user via the communication path set up, when the possible instance of wrong-way travel is detected as an actual instance of wrong-way travel. |
| US10089873B2 |
Vehicle travel route control system and fleet management server
To provide a technology that enables dump trucks to travel smoothly even in a mine where electromagnetic wave conditions are bad. The invention is a vehicle travel system in which haulage vehicles 20 traveling in a premise of a mine along predetermined travel routes 60 and a fleet management server for managing operations of haulage vehicles are connected in communication together via wireless communication network and that sets a travel-permitted segment n+1 so that difference between a communication timing at which the haulage vehicle 20-1 transmits permission request information to the fleet management server from a provisional permission-requesting point RP and communication timing at which other haulage vehicle transmits the permission request information to the same wireless base station may become more than or equal to a predetermined threshold value. |
| US10089872B1 |
Vehicle communication system for vehicle boarding area
Embodiments include apparatus and methods for defining vehicle boarding areas. Data indicative of boarding a first vehicle is received. A boarding area requirement associated with the first vehicle is calculated. A boarding area message in response to the boarding area requirement is generated. The boarding area message for the boarding area of the first vehicle is provided to a second vehicle or to a user. |
| US10089865B2 |
Onboard system and monitoring system
An onboard system installed in a vehicle that performs traffic processing for the vehicle, the onboard system comprising an onboard unit that communicates with an external device to perform charge processing; and a notification device that outputs a notification signal to an external device according to whether an expected onboard unit is connected or the expected onboard unit is disconnected via a connection unit connectable to the onboard unit. |
| US10089853B2 |
Establishment and detection of breakage of wireless leash between devices
Companion and accessory devices can be wirelessly leashed together in a manner that enables the devices to estimate their proximities to each other. One device can periodically attempt to detect a signal from the other device. For each attempt, the attempting device can store an indication of whether the signal was detected. If a number of times that the signal was undetected exceeds a threshold, then the attempting device can perform specified operations, such as alerting a user that the wireless leash was broken. As another example, one device can detect that a strength of a signal from the other device exceeds a threshold. In response, the detecting device can measure signal strengths more frequently. If the measuring device then detects that the signal strength exceeds another threshold, then the measuring device can cause specified operations to be performed, such as data synchronization between the devices or unlocking a device. |
| US10089842B2 |
Smart-home security system with keypad device resistant to anomalous treatment
Security keypad device for detecting tampering includes a keypad, a high power wireless module for communicating data via a local area network, a low power wireless module communicating data via a personal area network, and a cellular module for communicating data via a wide area network. The device further includes an active infrared position sensor comprising of a light source for emitting infrared light and an infrared sensor for detecting reflected infrared light. The active infrared position sensor is configured to sense the position of the device based on detecting the reflected infrared light. The device further includes an accelerometer configured to measure acceleration forces and a processor. The processor is configured to determine that the position of the device changed based on positional data from the active infrared position sensor or acceleration data from the accelerometer. |
| US10089841B2 |
Media recognition and synchronisation to a motion signal
The present document describes a device and method for synchronizing a motion signal corresponding to a media content with a media signal for the media content, the motion signal being for controlling a motion feedback system. The method comprises: receiving a portion of the media signal; obtaining a fingerprint corresponding to the received portion of the media signal; from reference fingerprints associated with time positions of at least one reference media content, identifying a reference time position of the media content corresponding to the obtained fingerprint; obtaining the motion signal associated with the identified reference time position of the media content; and outputting the motion signal synchronized with the media signal using the identified reference time position of the media content for controlling the motion feedback system. |
| US10089837B2 |
System and method for audibly communicating a status of a connected device or system
A system for audibly communicating a status of at least one operably connected device or system, includes a status module configured to receive a signal representative of a status of the at least one operably connected device or system and a transceiver operably connected to the status module, wherein the transceiver is configured to receive signals from the status module and to transmit a sound. |
| US10089834B2 |
Method for generating alternative gaming device outputs
A delivery method for providing supplemental slot machine output content through a slot machine has been developed. The method includes offering slot machine output content that has been tested by a gaming commission and offering supplemental slot machine output content that has not been tested by the gaming commission. A separation is maintained between the tested content and the untested content with a software construct that prevents the untested content from changing the tested content. |
| US10089827B2 |
Enhanced electronic gaming machine with gaze-based popup messaging
An electronic gaming machine is provided. The computer device comprises at least one data storage unit storing game data for a game, a display unit to display graphical game components to a player of the game, at least one data capture unit, such as a camera, to collect data about the player's gaze, and a processor to process the player gaze data, determine if a player gaze condition is satisfied, determine whether a game condition is satisfied. If both the player gaze condition and the game condition are satisfied, the processor modifies at least some of the graphical game components based on the player gaze condition and the game condition. |
| US10089826B2 |
Record display of an interleaved wagering system
A record display system includes an interactive controller configured to: communicate, to an application controller, application telemetry; receive application resources; display initial results of a user interaction; receive a record indicating an official result of wagering associated with the user interaction; and display the record; a wager controller constructed to: receive a wager request; determine a wager outcome; communicate the wager outcome; and communicate the record; and the application controller operatively connecting the interactive controller and the wager controller, and constructed to: receive the application telemetry; communicate the wager request; receive the wager outcome; communicate application resources; receive the record; communicate the record, wherein the record comprises the official wager outcome. |
| US10089814B2 |
Parking meter
A parking meter assembly (10) including a base (11) that is to be fixed to or embedded in a ground surface, typically adjacent the curb that which a car is to be parked. The assembly (10) also includes a parking meter (13) having a front face (17) that includes a coin slot (25) a card slot (20) and a control panel (21). The parking meter (13) further includes a rear face (27) having a window aperture (28) that provides for the transmission of light to a solar panel (29) behind the aperture (28). |
| US10089807B2 |
Electronic access control device and access control method
An electronic access control device (1) includes a radio communication module (11) for wireless data exchange in a first radio frequency band with a mobile device (2) over a direct wireless communication link (3). The access control device has a controller (12) connected to the wireless radio communication module for generating an access control signal using an access key received from the mobile device. The electronic access control device further includes a proximity detector (13) for detecting a mobile device in defined proximity (P), using a radio frequency in a second radio frequency band, different from the first radio frequency band. The controller is connected to the proximity detector and controls the radio communication module to establish the direct wireless communication link with the mobile device, only if the mobile device is detected in defined proximity of the electronic access control device. |
| US10089804B2 |
Method and apparatus for increasing reliability in monitoring systems
The disclosure relates to a technology for allowing access to an area having a blocked entrance, wherein the blocking of the entrance is controlled by an access controller arranged to unblock the entrance upon receipt of an authorized credential. The technology is implemented to repeatedly updating an override credential in the access controller, sending updated override credential the access controller to a remote node, repeatedly checking the connectivity between the remote node and the access controller, detecting failure of connectivity between the access controller and the remote node, setting the override credential as an authorized credential in the access controller in response to the detection of failure of connectivity, and allowing access through the blocked entrance upon receipt of the override credential in an access request to the area received by the access controller. |
| US10089803B2 |
Entry control system
An integrated security system which seamlessly assimilates with current generation logical security systems. The integrated security system incorporates a security controller having standard network interface capabilities including IEEE 802.x and takes advantage of the convenience and security offered by smart cards and related devices for both physical and logical security purposes. The invention is based on standard remote authentication dial-in service (RADIUS) protocols or TCP/IP using SSL, TLS, PCT or IPsec and stores a shared secret required by the secure communication protocols in a secure access module coupled to the security controller. The security controller is intended to be a networked client or embedded intelligent device controlled remotely by to an authentication server. In another embodiment of the invention one or more life cycle management transactions are performed with the secure access module. These transactions allow for the updating, replacement, deletion and creation of critical security parameters, cryptographic keys, user data and applications used by the secure access module and/or security token. In another embodiment of the invention a security access module associated with the security controller locally performs local authentication transactions which are recorded in a local access list used to update a master access list maintained by the authentication server. |
| US10089800B2 |
Keyless entry system and control method for the same
A keyless entry system for remotely controlling a door and a window of a vehicle includes: a remote control key that stores a plurality of function codes, selects a function code corresponding to an on-duration time of a lock switch or an on-duration time of an unlock switch, modulates the selected function code to a wireless signal, and transmits the wireless signal; and a receiving device that receives the wireless signal, demodulates the wireless signal into the function code, and outputs a door control signal or a window control signal according to the modulated function code, where the function code is divided into a basic function code field and a window function code field. |
| US10089799B2 |
Driving behaviour monitoring systems
A driving behavior monitoring device having a data processor and a geographic positioning module in which the processor will make a determination, based on monitored driving behavior, whether a vehicle is likely to have been involved in an accident, and record a geographical location associated with the data, and to further determine whether the device has changed its geographical position by more than a predetermined distance within a predetermined time. Driving data collected may also be used to calculate or adjust insurance premiums and/or to provide safety feedback. |
| US10089796B1 |
High quality layered depth image texture rasterization
In one general aspect, a method can include combining a partition polygon and a generated texture map to form a model of a scene for rendering in three dimensions in a virtual reality space. The generating of the texture map can include projecting a Layered Depth Image sample in a partition polygon to a point in a source camera window space, projecting the point back into the partition polygon as a surface element (surfel), projecting the surfel to a surfel footprint in a target camera window space, projecting from the target camera window space to the partition polygon, sub-pixel samples included in pixels covered by the surfel footprint, projecting the sub-pixel samples from the partition polygon and into the source camera window space, and applying a color weight to each sub-pixel sample based on the location of the sample in the source camera window space. |
| US10089789B2 |
Coordinate measuring device with a six degree-of-freedom handheld probe and integrated camera for augmented reality
A method of combining 2D images into a 3D image includes providing a coordinate measurement device and a six-DOF probe having an integral camera associated therewith, the six-DOF probe being separate from the coordinate measurement device. In a first instance, the coordinate measurement device determines the position and orientation of the six-DOF probe and the integral camera captures a first 2D image. In a second instance, the six-DOF probe is moved, the coordinate measurement device determines the position and orientation of the six-DOF probe, and the integral camera captures a second 2D image. A cardinal point common to the first and second image is found and is used, together with the first and second images and the positions and orientations of the six-DOF probe in the first and second instances, to create the 3D image. |
| US10089788B2 |
Light-field viewpoint and pixel culling for a head mounted display device
An HMD device identifies a pose of the device and identifies a subset of a plurality of camera viewpoints of a light-field based on the pose. The HMD device interpolates image data of the light-field based on the pose and the subset of the plurality of camera viewpoints to generate an interpolated view; and displays at the HMD device an image based on the interpolated view. By interpolating based on the subset of camera viewpoints, the HMD device can reduce processing overhead and improve the user experience. |
| US10089784B2 |
Head-mounted mapping methods
Systems and method of mapping spaces include a head-mounted sensor array. The array includes sensors configured to both measure distances within spaces and capture images of the spaces. This data may be used to generate continuously navigable virtual simulations of the spaces. Mapping of the spaces may include movable objects such as doors, transparent objects such as windows, and transitions between floors. |
| US10089782B2 |
Generating polygon vertices using surface relief information
When rendering a region of a three-dimensional object represented by a base set of polygon vertices in a graphics processing pipeline, a first processing stage uses meta-information representative of the surface relief of the region of the three-dimensional object to determine whether to generate a set of additional polygon vertices over the region of the three-dimensional object, and generates the additional set of polygon vertices (when this is deemed necessary). A second processing stage then uses information representative of the surface relief of the region of the three-dimensional object to modify the positions of one or more of the polygon vertices, before the vertices are assembled into primitives that are then rasterised and rendered. |
| US10089776B2 |
Graphics processing systems
In a graphics processing system, a bounding volume 20 representing the volume of a scene to be rendered and a cube texture 30 representing the transparency of the surface of the bounding volume are defined. Then, when the scene is to be rendered for output, a color to be used to represent a first sampling point 25 as seen from a viewpoint position 24 for the scene is determined by determining, for each of plural second sampling points 27 along a vector 26 from the first sampling point 25 to the viewpoint position 24, a transparency parameter indicative of the amount of light that falls on the second sampling point 27, and then using the determined transparency parameter values for each of the plural second sampling points 27 to determine the color. Each transparency parameter is determined by determining a vector 29 to be used to sample a graphics texture 30 that represents the transparency of the surface of the bounding volume 20 in the scene, and then using the determined vector 29 to sample the graphics texture 30 to determine the transparency parameter value for the light source 22 for the second sampling point 27. |
| US10089771B2 |
Method and apparatus for non-occluding overlay of user interface or information elements on a contextual map
A method, apparatus and computer program product are provided for non-occluding overlay of user interface or information elements on a contextual map. A method is provided for receiving map data and location data, determining, using a processor, relevant map elements based on the location data; and determining an information element overlay area based on the relevant map elements. The overlay areas do not occlude the relevant map elements. |
| US10089760B2 |
Techniques for dynamically displaying pie charts for direct comparison
Techniques for dynamically displaying corresponding segments of related pie charts are implemented by a UI engine, pie chart engine, and graphics framework engine that operate in conjunction to display at least two related pie charts having a plurality of corresponding segments, receive a user selection of corresponding segments that are displayed in different positions in their respective pie charts, rotate at least one of the related pie charts, and display the related pie charts so that the corresponding segments are displayed in the same position/orientation in their respective pie charts. The computing device may also visually highlight the selected corresponding segments and execute an animation graphically displaying the rotation of the at least one related pie chart. |
| US10089759B2 |
Homography-assisted perspective drawing
Systems and methods disclosed herein provide drawing assistance to a user that improves the user's ability to draw accurate perspective drawings. In general, a drawing assistance system provides a homography that annotates guidelines over an image and connects lined features of the image to a corresponding vanishing point. More specifically, the homography provides a perspective grid to the user that assists the user in adding drawing strokes to a drawing using the proper perspective. In addition, the drawing assistance system can adjust a user's drawing stroke to properly align with a vanishing point. Further, in some embodiments, the drawing assistance system allows a user to add an asset into a drawing such that the asset is displayed in the proper perspective, even after a user moves the asset within a drawing. |
| US10089757B2 |
Image processing apparatus, image processing method, and non-transitory computer readable storage medium
An image processing obtains a plurality of measurement data from a measurement apparatus for obtaining the plurality of measurement data of an object, divides the plurality of measurement data into a plurality of subsets, distributes the measurement data included in the plurality of subsets to operation units in each repetitive operation, divides an image region into a plurality of regions, distributes the plurality of regions to the operation units, updates a result obtained by each operation unit in the distributed region information using the distributed measurement data, thereby performing the reconstruction process and generating a partial reconstructed image on each operation unit, and combines the partial reconstructed images to generate the reconstructed image. |
| US10089754B2 |
Unevenness inspection system, unevenness inspection method, and unevenness inspection program
An unevenness inspection system includes an image pickup section configured to acquire a picked-up image of an inspection target, an image generation section configured to generate a color-unevenness inspection image and a luminance-unevenness inspection image, based on the picked-up image, a calculation section configured to use both of the color-unevenness inspection image and the luminance-unevenness inspection image to calculate an evaluation parameter, and an inspection section configured to use the calculated evaluation parameter to perform unevenness inspection. The image generation section generates the color-unevenness inspection image and the luminance-unevenness inspection image, based on a filter-processed color-component image and a filter-processed luminance-component image. The calculation section calculates the evaluation parameter in consideration of unevenness visibility with respect to both of color and luminance. |
| US10089752B1 |
Dynamic image and image marker tracking
In an approach to tracking markers in one or more images, one or more computer processors identify objects that exist in more than one image from a plurality of images. The one or more computer processors analyze the identified objects for one or more physical characteristics. The one or more computer processors assign a marker to at least one object of the identified objects on at least one image of the more than one image, wherein the marker is annotated based upon the one or more physical characteristics of the object of the identified objects. The one or more computer processors store the more than one images, analysis data, and marker data associated with the identified objects and one or more markers. The one or more computer processors manipulate the one or more images based on a change in the objects across the more than one image. |
| US10089751B1 |
Video processing technique for 3D target location identification
A method and system for determining the location of objects using a plurality of full motion video cameras where the location is based on the intersecting portions of a plurality of three-dimensional shapes that are generated from the video data provided by the cameras. The three-dimensional shapes include two-dimensional shapes that contain predetermined traits in each of the frames of the video signals. |
| US10089750B2 |
Method and system of automatic object dimension measurement by using image processing
A system, article, and method of automatic object dimension measurement by using image processing. |
| US10089744B2 |
Vessel segmentation
An X-ray image processing device for providing segmentation information with reduced X-ray dose that includes an interface unit, and a data processing unit. The interface unit is configured to provide a sequence of time series angiographic 2D images of a vascular structure obtained after a contrast agent injection. The data processing unit is configured to determine an arrival time index of a predetermined characteristic related to the contrast agent injection for each of a plurality of determined pixels along the time series, and to compute a connectivity index for each of the plurality of the determined pixels based on the arrival time index. The data processing unit is configured to generate and provide segmentation data of the vascular structure from the plurality of the determined pixels, wherein the segmentation data is based on the connectivity index of the pixels. |
| US10089727B2 |
Magnetic field distortion calculation device, method, and program
A region extraction unit extracts first and second shape-invariant regions corresponding to each other from first and second three-dimensional images acquired by an MRI apparatus. A first registration unit acquires a first deformation vector by performing rigid registration between the first and second shape-invariant regions. A second registration unit acquires a second deformation vector by performing non-rigid registration between the first and second three-dimensional images in each shape-invariant region. A magnetic field distortion vector calculation unit calculates a magnetic field distortion vector, which represents relative magnetic field distortion between the first and second three-dimensional images based on the first and second deformation vectors. |
| US10089725B2 |
Electronic display stabilization at a graphics processing unit
An application executed at a central processing unit (CPU) of a head mounted display (HMD) system generates sets of frame drawing commands for a graphics processing unit (GPU), and for each set of frame drawing commands the GPU renders a corresponding frame into one of a plurality of frame buffers. Each frame is generated to include or be associated with a frame number that indicates the location of the frame in the sequence of frames generated over time. In addition, each frame is generated to include or be associated with pose information indicating the pose of the HMD system when the frame is generated. At periodic preemption points, the GPU selects the frame stored at the plurality of frame buffers having the most recent frame number and applies an electronic display stabilization warp to the frame based on the difference between the current pose and the pose information stored with the selected frame. |
| US10089716B2 |
Generating real-time sensor maps from videos and in-ground sensor data
An apparatus for generating precision maps of an area is disclosed. The apparatus receives sensor data, where the sensor data includes sensor readings each indicating a level of a parameter in one of a plurality of first portions of an area, and video data representing an aerial view of the area. The sensor data may be received from sensors that are each deployed in one of the first portions of the area. The video data may be received from an aerial vehicle. An orthomosaic may be generated from the video data, and the orthomosaic and the sensor data used to generate a predication model. The prediction model may then be used to extrapolate the sensor data to determine a level of the parameter in each of a plurality of second portions of the area. A precision map of the area may be generated using the extrapolated sensor readings. |
| US10089698B2 |
Engine, system and method of providing cloud-based business valuation and associated services
A computer-implemented engine, system and method for generating business valuations, scoring, and/or flagging over a network, responsively to information input by a user remote from the engine, system and method. The invention may include a graphical user interface capable of locally querying a user to input the company information, at least one network port capable of remotely receiving the company information from the graphical user interface, and at least one engine communicatively connected to the at least one network port, which engine preferably includes a plurality of rules to generate, responsively to the input company information, at least one of a business valuation, a business score, and/or one or more business flags to be used as indicators in a network marketplace, for the company associated with the inputted company information. |
| US10089695B1 |
Systems and methods for managing long-term care insurance using devices populated within a property
Systems and methods for managing a long-term care insurance policy associated with a property are provided. According to certain aspects, configuration data associated with a component installed within the property may be received and analyzed to determine that the component is not included in a long-term care insurance policy of the property. The component may be analyzed to determine a discount associated with the long-term care insurance policy, and the discount may then be applied to the long-term care insurance policy. |
| US10089688B2 |
System and method for displaying market information and order placement in an electronic trading environment
A system and method are provided for displaying a trading screen and placing an order in an electronic trading environment. The system and method may be used to assist a trader in selecting an item of interest, such as the inside market (best bid and best ask) to be displayed relative to a user configured location on the trading screen, such as the center of the trading screen. In a preferred embodiment, the inside market will stay located relative to center of the trading screen and the price levels associated to the inside market will move as the market conditions fluctuate. Other features and advantages are described herein. |
| US10089686B2 |
Systems and methods for increasing efficiency in the detection of identity-based fraud indicators
Certain embodiments of the disclosed technology include systems and methods for increasing efficiency in the detection of identity-based fraud indicators. A method is provided that includes: receiving entity-supplied information comprising at least a name, a social security number (SSN), and a street address associated with a request for a payment or a benefit; querying one or more databases with the entity-supplied information; receiving a plurality of information in response to the querying; determining a validity indication of the entity supplied information; creating disambiguated entity records; determining relationships among the disambiguated records; scoring, based at least in part on determining the relationships among the disambiguated entity records, at least one parameter of the entity-supplied information; determining one or more indicators of fraud based on the scoring; and outputting, for display, one or more indicators of fraud. |
| US10089681B2 |
Augmented reality commercial platform and method
An augmented reality commercial platform is provided to simulate a product in an environment. The augmented reality commercial platform may include a merchant component, consumer component, augmentation engine, illustrator component, and monetization component. A method to simulate a product in an environment using the augmented reality commercial platform is also provided. |
| US10089680B2 |
Automatically fitting a wearable object
Image of a subject is received along with viewable representations of a user selected wearable object having a respective size indicative of physical dimensions of the wearable object. The physical proportions of the subject are determined and a display is generated that shows how the wearable object having a respective size will look when worn by the subject having the determined physical proportions. |
| US10089677B2 |
Point of sale payment method
The present disclosure describes making a payment transaction between a customer and a merchant using a payment card of the customer including: transmitting details of the payment transaction from a mobile device to a remote server; capturing at least one image of the payment card using the mobile device of the merchant; transmitting the at least one image of the payment card to the remote server; identifying, by the remote server, the merchant and the payment card captured in the at least one image; and implementing the payment transaction between bank accounts of the customer and the merchant. |
| US10089676B1 |
Graph processing service component in a catalog service platform
A service provider system may implement an enterprise catalog service that manages software products and portfolios of software products on behalf of service provider customer organizations. A graph processing service of the enterprise catalog service may create a graph representation of the enterprise catalog service data, including principals, product listings, portfolios, and constraints (and the relationships between them) that may be used to manage access control, launch contexts, and searches within the enterprise catalog service. A primary (key-value) store may maintain an adjacency list and a secondary index of de-normalized edges. A secondary (document) store may maintain the de-normalized edges. In response to various queries directed to the graph processing service, the service may query the adjacency list or the secondary index. For example, one query may return a list of products that an end user can access, and another may return a count of products within a portfolio. |
| US10089666B2 |
Multi-source configurator content processing for terms and conditions document to contract creation
An authored contract document can be created based on an existing RFx sourcing document such as a “terms and conditions” document. This RFx sourcing document can be the product of collaboration and editing by unrelated bidders, thus creating bidder-specific RFx documents. The authored contract document can be created using a rules-based multi-source configurator. This multi-source configurator can include in or exclude from the authored contract document clauses or edits that have been made to the RFx document. The multi-source configurator can replace text from the RFx document that is not typically found in or relevant to an authored contract document with contract-specific text that is not typically found in or relevant to an RFx document. The multi-source configurator can add, to the authored contract document, contract-specific text that is not contained within the RFx document. |
| US10089661B1 |
Identifying software products to test
Techniques are disclosed herein for identifying software products, available from an electronic marketplace, to be tested. Data associated with software products is accessed and analyzed to determine what software products to test. The data analyzed may include, but is not limited to, download data, crash data, ratings data, marketplace data, usage data, and the like. A machine learning mechanism may be used to predict a popularity of a software product, classify the application into a category relating to whether a potential anomaly is identified for the software product, and determine whether to test the software product. A score may also be calculated for the software products that indicates whether or not to test the software product. The predicted popularity, the classification and/or the score may be used to determine whether to perform further analysis or testing with regard to a software product. For instance, the score may be used to determine that the software product is to be tested by a testing service. |
| US10089656B1 |
Conducting a second auction for load order
Methods, systems, and apparatus include computer programs encoded on a computer-readable storage medium for conducting a selection process for load order. A method includes: identifying a plurality of winners of a first selection process for displaying content in a block including identifying first and second winning content items and an associated placement of the first and second content items in the block; determining when the first content item or second content item has a bid specified for a load order for the block; when both the first and the second content item have a bid specified for load order, conducting a selection for load order based on the respective bids; determining a winner of the selection and enabling the winner to load first when the block is rendered on a user device; and charging the winner based at least in part on the bids. |
| US10089631B2 |
System and method of neutralizing mobile payment
A method for preventing mobile payment is described. The method comprises receiving an authorization request at an issuer system from a payment module on a mobile device. The authorization request may be based on sensitive data on the mobile device. The issuer system determines whether the mobile device is missing. The issuer system sends a neutralization trigger to the mobile device, and in response to receiving the neutralization trigger, the payment module is disabled. |
| US10089614B1 |
System and method for self-checkout, scan portal, and pay station environments
A checkout system includes a checkout station having a housing, an attendant work station, a customer unloading station and an exceptions processing subsystem. A point-of-sale system has a microprocessor and memory operatively associated with one another to identify products being purchased, payments tendered therefor and to store transaction information locally at the checkout station or remotely from the checkout station. The microprocessor has programming configured to allow an item to be scanned by a product identification scanner and in communication with the exceptions processing subsystem. The attendant work station may include an exceptions handling display: Check out methods and apparatus are also disclosed. |
| US10089611B1 |
Sharing digital media
Technology for sharing digital media is provided. In one example, a method may include identifying a first consumer. A request may be received from a second consumer requesting to consume the digital media. A first segment of the digital media being consumed by the first consumer may be identified. The digital media may be provided to the second consumer for consumption at a second segment of the digital media different from the first segment being consumed by the first consumer. |
| US10089606B2 |
System and method for trusted mobile device payment
This invention is related to secure payments using data codes displayed on a mobile device, for example a QR code displayed on a cell-phone. The invention establishes a third party transaction service that protects the customer's proprietary payment information, for example, credit card numbers, while ensuring for a merchant that a payment token, for example, the QR code, will represent a valid payment. |
| US10089605B2 |
Methods and systems for transmitting prioritized messages to employees
Disclosed are methods and systems for transmitting a first electronic message to an employee. The method further includes generating a first data structure based on one or more first parameters of one or more electronic messages, one or more demographic attributes associated with the employee and one or more second parameters representative of one or more feedbacks provided by the employee on each of the one or more electronic messages other than the first electronic message. The method further includes determining a priority of the first electronic message, wherein the determination of the priority comprises predicting the one or more second parameters associated with the employee for the first electronic message based on the one or more second data structures. The method further includes transmitting the first electronic message to the employee based on the determined priority of the first electronic message. |
| US10089595B2 |
Systems and methods for supply chain event visualization
According to some embodiments, an event query to an item supply chain event database is processed such that a trace extraction algorithm will be executed to determine extracted trace data. A plurality of location nodes may then be graphically represented on an interactive user display based on the extracted trace data. Similarly, a plurality of item flow edges connecting location nodes may be graphically represented on the interactive user display based on the extracted trace data. According to some embodiments, a selection from a user is received via the interactive user display, the selection being associated with at least some of the graphically represented information. Responsive to the received selection, the graphical representation may be adjusted in accordance with the extracted trace data. |
| US10089594B2 |
System and method for monitoring the cold chain integrity of environmentally sensitive packaged goods
This invention relates to a system and method for monitoring the cold chain integrity of at least one packet of environmentally sensitive goods. The system comprises a monitoring unit applied directly to the goods packet, the monitoring unit comprising an environmental sensor monitoring an environmental condition to which the goods are subjected to and an optical output device for conveying environmental condition data. The system further comprises a camera operable to capture the environmental condition data conveyed by the optical output device, a memory for storing the environmental condition data captured by the camera and a processor for analyzing the environmental condition data. The use of a camera allows for a very simple, robust and inexpensive optical output device (e.g. an LED) to be used. The arrangement reduces the equipment cost significantly thereby allowing application across a wider range of products and provides greater flexibility and possibility for analyzing the cold chain integrity. |
| US10089579B1 |
Predicting user navigation events
A method and system for predicting a next navigation event are described. Aspects of the disclosure minimize the delay between a navigation event and a network response by predicting the next navigation event. The system and method may then prerender content associated with the next navigation event. For example, the method and system may predict a likely next uniform resource locator during web browsing to preemptively request content from the network before the user selects the corresponding link on a web page. The methods describe a variety of manners of predicting the next navigation event, including examining individual and aggregate historical data, text entry prediction, and cursor input monitoring. |
| US10089573B2 |
RF tag antenna and method for manufacturing same, and RF tag
[Problem to be Solved]To provide an RF tag antenna capable of improving readability and a method of manufacturing the same, and an RF tag.[Solution]An RF tag antenna 10 according to an embodiment includes a first insulating substrate 40 having a first principal surface and a second principal surface, a first waveguide device 20 provided on the first principal surface, a second waveguide device 30 provided on the second principal surface, a power feeding part 50 electrically connected to the second waveguide device 30 at one end thereof, and a short-circuit part 60 electrically connected to the first waveguide device 20 at one end thereof and to the second waveguide device 30 at another end thereof, the first insulating substrate 40, the first waveguide device 20, the second waveguide device 30, the power feeding part 50 and the short-circuit part 60 form a plate-shaped inverted-F antenna that receives a radio wave transmitted from a reader, and an inductor pattern L formed by the first waveguide device 20, the short-circuit part 60, the second waveguide device 30 and the power feeding part 50 and a capacitor 93 formed by the first waveguide device 20, the second waveguide device 30 and the first insulating substrate 40 form a resonant circuit that resonates in a frequency band of the radio wave. |
| US10089569B2 |
Tamper-resistant transaction card and method of providing a tamper-resistant transaction card
A dynamic transaction card that is manufactured using conductive plastic jumpers that will dissolve when in contact with a solvent used to tamper with the dynamic transaction card. Internal components of a dynamic transaction card may be manufactured using a synthetic or semi-synthetic organic material, such as, for example, plastics. These materials may be conductive to provide functionality to a dynamic transaction card, such as a connection between an integrated circuit and other card components such that when the materials dissolve, the connections are broken and the dynamic transaction card may be inactive due to the loss of various connections. |
| US10089562B2 |
Image processing apparatus and image processing method for estimating time required for print processing
When time required for print processing is estimated, estimation in consideration of overlap between objects is performed in such a manner that the objects are regarded as objects with a predetermined simple shape. |
| US10089561B2 |
Generating a raster image region by rendering in parallel plural regions of smaller height and segmenting the generated raster image region into plural regions of smaller width
An image processing apparatus which segments a raster image of a region having a predetermined width and a predetermined height includes an acquiring unit configured to acquire print data, a plurality of rendering units each configured to perform rendering in regions each having the predetermined width and a height smaller than the predetermined height based on the print data to generate a raster image of a region having the predetermined width and the predetermined height, the rendering being performed in parallel by the plurality of rendering units, and a segmenting unit configured to segment the generated raster image of the region having the predetermined width and the predetermined height into raster images of a plurality of segment regions each having a width smaller than the predetermined width and the predetermined height. |
| US10089555B2 |
Method, apparatus, and computer program product for providing automated testing of an optical character recognition system
A method is provided for providing automated testing of an Optical Character Recognition (OCR) system. An automated testing framework may convert original text files to images of various formats and resolutions. The images may comprise various fonts and layouts according to a document type. The images may be processed by the OCR system to generate a converted text file. Converted text files may be compared to original text files and an OCR accuracy score may be calculated. |
| US10089548B2 |
Image recognition device and image recognition method
An image recognition device includes: a plurality of first charge storage circuits that store signal charges generated by photoelectric conversion sections; a plurality of second charge storage circuits that store signal charges generated by the photoelectric conversion sections; a first charge read circuit section that reads a pixel signal and outputs an image as a first image; a second charge read circuit section that reads a pixel signal and outputs an image as a second image; a read circuit selection section that selects one of the first charge read circuit section and the second charge read circuit section; and a feature amount determination section, wherein the feature amount determination section determines a detection target subject according to a feature amount of a subject in the second image, and whether to perform the determination for a subject in the first image is determined based on the determination result. |
| US10089546B2 |
Correction and detection of defective capacitive sensor elements of a fingerprint sensor
A method of correcting charge values acquired from a capacitive fingerprint sensor, comprising acquiring a list of one or more defective capacitive sensor elements and for defective capacitive sensor element in the list, selecting its position as a first position and: performing a first operation by placing a first filter window about the first position and computing a replacement value for the first position from charge values within the first filter window, but forgoing computing a replacement value for the first position in case a first threshold number of defective capacitive sensor elements located within the first filter window is exceeded; in case the first operation forgo computing a replacement value for the first position, performing a second operation by placing a second filter window about the first position and computing a replacement value for the first position from charge values within the second filter window, but forgoing computing a replacement value for the first position in case a second threshold number of defective capacitive sensor elements located within the second filter window is exceeded; wherein the second filter window has a wider expanse than the first filter window. |
| US10089544B2 |
Apparatus and method for providing attitude reference for vehicle passengers
In one aspect, the present disclosure relates to video system and methods for emulating a view through an aircraft window to a passenger in an interior passenger suite. The view may be emulated by determining a perspective view of the seated passenger relative to each monitor of at least one monitor mounted to a side wall of the interior passenger suite, and capturing video data of scenery exterior to the aircraft at the perspective view(s) for display on the monitor(s). |
| US10089542B1 |
Apparatuses, systems and methods for acquiring images of occupants inside a vehicle
The present disclosure is directed to apparatuses, systems and methods for acquiring images of occupants inside a vehicle. More particularly, the present disclosure is directed to apparatuses, systems and methods for acquiring images of occupants inside a vehicle using a vehicle in-cabin device that automatically determines a location of the device inside the vehicle. |
| US10089538B2 |
Vehicle 360° surround view system having corner placed cameras, and system and method for calibration thereof
Cameras having wide fields of view are placed at each of the front left, front right, rear left, and rear right corners of a nominally rectangular-shaped vehicle, thereby providing a continuous region of overlapping fields of view completely surrounding the vehicle, and enabling complete 360° stereoscopic vision detection around the vehicle. In an embodiment the regions of overlapping fields of view completely surround the vehicle. The cameras are first individually calibrated, then collectively calibrated considering errors in overlapping viewing areas to develop one or more calibration corrections according to an optimization method that adjusts imaging parameters including homography values for each of the cameras, to reduce the overall error in the 360° surround view image of the continuous region surrounding the vehicle. |
| US10089533B2 |
Identifying visual objects depicted in video data using video fingerprinting
Systems and methods are described for using video fingerprinting to detect depiction of one or more objects of interest in video data. An object of interest may first be identified in one or more frames of video data. A system may then create a digital video fingerprint representing the one or more frames in which the object is depicted. A potentially large amount of subsequent video data may then be received or retrieved, and the system may determine that the object appears in a portion of the subsequent video data based at least in part by identifying that the digital video fingerprint at least substantially matches a portion of the subsequent video data. |
| US10089530B2 |
Systems and methods for autonomous perpendicular imaging of test squares
An unmanned aerial vehicle (UAV) assessment and reporting system may utilize one or more scanning techniques to provide useful assessments and/or reports for structures and other objects. The scanning techniques may be performed in sequence and optionally used to further fine tune each subsequent scan. The system may include shadow elimination, annotation, and/or reduction for the UAV itself and/or other objects. A UAV may receive or determine a pitch of roof of a structure. The pitch of the roof may be used to capture perpendicular images of sample regions that have a defined area-squared. |
| US10089526B2 |
Eyelid shape estimation
Systems and methods for eyelid shape estimation are disclosed. In one aspect, after receiving an eye image of an eye (e.g., from an image capture device), an eye-box is generated over an iris of the eye in the eye image. A plurality of radial lines can be generated from approximately the center of the eye-box to an upper edge or a lower edge of the eye box. Candidate points can be determined to have local maximum derivatives along the plurality of radial lines. From the candidate points, an eyelid shape curve (e.g., for an upper eyelid or a lower eyelid) can be determined by fitting a curve (e.g., a parabola or a polynomial) to the candidate points or a subset of the candidate points. |
| US10089525B1 |
Differentiating left and right eye images
A system and method for determining whether an eye image includes a left eye or a right eye image is described. After obtaining an eye image, the centers of the iris and pupil in the eye image are located. A horizontal displacement between the centers of the iris and pupil is determined. In addition, neural network classifiers are used to perform eye corner detection to identify inner and outer eye corners in the image. A determination is made as to whether the eye image includes a left eye image or a right eye image based on the detected eye corners and horizontal displacement. |
| US10089503B2 |
Systems, apparatus, and methods for dynamically transforming scan data using a scanning sensor node
Methods, apparatus, and systems are described for dynamically transforming scan data representing a container's loaded volume using a scanning sensor node mounted above storage space within the container. The scanning sensor node generally includes a memory, a depth sensor oriented above and towards the storage space, an identification scanner, and a communications interface to an external managing node. The identification scanner identifies an item being loaded into the storage space and the depth sensor responsively scans the storage space to generate the scan data. The scanning sensor node determines if the item is at least partially not visible to the depth sensor based upon the generated scan data and dynamically transforms the scan data into refined scan data based on this determination and upon material dimension data associated with the item. |
| US10089500B2 |
Secure modular exponentiation processors, methods, systems, and instructions
A processor of an aspect includes a decode unit to decode a modular exponentiation with obfuscated input information instruction. The modular exponentiation with obfuscated input information instruction is to indicate a plurality of source operands that are to store input information for a modular exponentiation operation. At least some of the input information that is to be stored in the plurality of source operands is to be obfuscated. An execution unit is coupled with the decode unit. The execution unit, in response to the modular exponentiation with obfuscated input information instruction, is to store a modular exponentiation result in a destination storage location that is to be indicated by the modular exponentiation with obfuscated input information instruction. Other processors, methods, systems, and instructions are disclosed. |
| US10089492B2 |
Patient navigation and situational awareness derived through context-sensitive information blocks delivery
A surveillance system for monitoring of Electronic Medical Record (EMR) application navigation through a plurality of navigation interfaces of an EMR application. The system includes an EMR system that includes the EMR application. The system includes a context-sensitive engine that includes an agent device to record EMR application navigation data in real time and contextual data comprising application sensitive, user sensitive and context sensitive data. The system includes an information management server to facilitate serving of information blocks to the EMR system from a plurality of distributed databases in real-time. The system includes a processing that analyzes the plurality of navigation interfaces associated with the EMR application during a workflow event, maps the analyzed navigation data and the contextual information with actual information pre-stored in a separate database connected with the EMR system, and determine an inconsistency in a navigation workflow during the workflow event based on the mapping. |
| US10089490B2 |
Business card management server, business card image acquiring apparatus, business card management method, business card image acquiring method, and storage medium
Provided is a business card management server that makes it possible to efficiently input information on business cards while protecting personal security, including: a business card information storage unit 101 in which business card information having a business card image and a business card identifier is stored; a piece storage unit 102 in which two or more pieces, each of which is an image in which only part of a business card image is recognizable, are stored for each business card image; a piece transmitting unit 104 that transmits two or more piece information each of which has one of two or more pieces corresponding to one business card image and further has a business card identifier, to one or more input terminals 20; a partial business card information receiving unit 105 that receives partial business card information having a business card identifier and a business card partial character string corresponding to a piece, from the input terminals 20; and a business card partial character string accumulating unit 110 that accumulates the business card partial character string, in the business card information storage unit 101, in association with the received business card identifier. |
| US10089487B2 |
Masking query data access pattern in encrypted data
A method for searching in an encrypted database includes the following steps. A search is formulated as a conjunct of two or more atomic search queries. One of the conjuncts is selected as a primary atomic search query. Search capabilities are generated for a secondary atomic search query using the primary atomic search query and the secondary atomic search query. |
| US10089486B2 |
Non-blocking registration in distributed transactions
A method for transaction registration is described herein. The method includes sending, for a transaction manager, a registration request for a transaction. The method also performing data accesses on a data server. The registration request is non-blocking to the data accesses. The method further includes performing a two-phase commit process for the data server if the registration request is accepted. Additionally, the method includes handling the rollback if the transaction registration is rejected. |
| US10089484B2 |
Method and system for destroying sensitive enterprise data on portable devices
Systems and methods for destroying sensitive enterprise data on portable devices are provided. Such systems and methods may include providing a portable device that includes a security agent for deleting sensitive enterprise data. The security agent on the portable device can be required to regularly be authenticated by a user through an authentication server. The authentication server provides a pre-determined timeframe for which the user would need to re-authenticate. Failure by the user to re-authenticate within the pre-determined timeframe can result in the security agent proceeding with deleting the sensitive enterprise data on the portable device. |
| US10089483B2 |
Controlling enablement of resources
The application relates to systems, devices and methods for controlling enablement of resources based on a number of tokens in a token store. A resource is enabled when a number of tokens in the token store is greater than a minimum value. The resource is disabled when the number of tokens in the token store is not greater than the minimum value. When used in combination with an authorisation source, such as an authorisation source stored on a server or storage means, the token store provides a grace period during which the resource is enabled, even if the authorisation source is unavailable due to network or hardware failure, or disconnection of the storage means, for example. |
| US10089478B1 |
Authentication method and system
The present invention provides a method and apparatus for the production and labeling of objects in a manner suitable for the prevention and detection of counterfeiting. Thus, the system incorporates a variety of features that make unauthorized reproduction difficult. In addition, the present invention provides a system and method for providing a dynamically reconfigurable watermark, and the use of the watermark to encode a stochastically variable property of the carrier medium for self-authentication purposes. |
| US10089473B2 |
Software nomenclature system for security vulnerability management
Systems and methods for securing a computer system are described herein. The systems and methods, which are computer-implemented, involve receiving, by a computing device, a name of a software vulnerability. The computing device measures a lexical similarity distance between the vulnerability name and each name in a list of names of software systems and components of the computer system. The computing device further identifies the software system and component names that are within a predetermined similarity distance of the vulnerability name as corresponding to software systems and components having the software vulnerability. Once the vulnerabilities are detected and mapped to corresponding software systems and components, the systems and methods can generate derivative works (e.g., reports, charts, and other derivative data) for further data processing, storage or analysis by different stake holders and/or other computing devices. |
| US10089469B1 |
Systems and methods for whitelisting file clusters in connection with trusted software packages
The disclosed computer-implemented method for whitelisting file clusters in connection with trusted software packages may include (1) identifying a trusted file cluster that includes a set of clean files, (2) identifying an additional file cluster that includes a set of additional files that typically co-exist with the set of clean files included in the trusted file cluster on computing systems, (3) determining that the trusted file cluster and the additional file cluster represent portions of a single trusted software package, and then, in response to determining that the trusted file cluster and the additional file cluster represent portions of the single trusted software package, (4) merging the trusted file cluster and the additional file cluster into a merged file cluster and (5) whitelisting the merged file cluster. Various other methods, systems, and computer-readable media are also disclosed. |