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1. 发明申请

US20180217229A1 System and Method for Determining Vehicle Position Based Upon Light-Based Communication Using Signal-to-Noise Ratio or Received Signal Strength Indicator 审中-公开
公开(公告)号：US20180217229A1
公开(公告)日：2018-08-02
申请号：US15422559
申请日：2017-02-02
申请人： Vimlesh Shukla , Jeremy Spaulding , Mervyn Anthony
发明人： Vimlesh Shukla , Jeremy Spaulding , Mervyn Anthony
IPC分类号： G01S5/16 , H04B10/07 , H04B10/116 , H04B10/80 , H04B10/50
CPC分类号： G01S5/16 , G01S11/12 , G01S17/023 , G01S17/10 , G01S17/42 , G01S17/87 , G01S17/936 , G05D1/0214 , G08C23/00 , G08G1/16 , G08G1/163 , G08G1/166 , H04B10/116
摘要： A system and method for determining vehicle position uses light based communication (LBC) signals and a received signal strength indicator (RSSI) to determine the vehicle position. Each vehicle includes a LBC system having an array of transmitting light emitting diodes (LEDs) and an array of receiver photodiodes for transmitting and receiving pulsed light binary messages. Each LBC system has a controller coupled to the transmitter diodes and receiver diodes. The controller includes a vehicle communication module that may be executed by a processor to determine the distance. The processor models a first distance between a first transmitting LBC system and a first receiving LBC system, then models a second distance between a second transmitting LBC system and the first receiving LBC system, and then determines the distance between the first vehicle and the second vehicle using trilateration of the first distance and the second distance.

2. 发明授权

US09691274B2 Pressure wave transmission apparatus for data communication in a liquid comprising a plurality of rotors, pressure wave receiving apparatus comprising a waveform correlation process, pressure wave communication system and program product 有权
公开(公告)号：US09691274B2
公开(公告)日：2017-06-27
申请号：US14390114
申请日：2013-04-03
申请人： Japan Agency for Marine-Earth Science and Technology
发明人： Yuichi Shinmoto , Junya Ishiwata , Tsuyoshi Miyazaki
IPC分类号： G08C23/00 , H04B13/02 , E21B47/18 , E21B47/12
CPC分类号： G08C23/00 , E21B47/12 , E21B47/182 , H04B13/02
摘要： A transmission apparatus is a transmission apparatus that generates a pressure wave for transmitting data in drilling mud, and includes a tubular member, a plurality of valves that are provided side by side in an axial direction of the tubular member inside the tubular member, each of which includes a stator including holes for passing the drilling mud, and a rotatable rotor which is provided to overlap the stator and includes blocking portions blocking the holes in the stator according to a rotation position, a motor that rotates the respective rotors, and a control unit that controls the motor 130 so as to rotate and stop the respective rotors at frequencies different from each other, according to data to be transmitted.

3. 发明申请

US20150245448A1 ENCODED LIGHT-ACTIVATED ILLUMINATION 审中-公开
标题翻译：编码的光活化照明
公开(公告)号：US20150245448A1
公开(公告)日：2015-08-27
申请号：US14191369
申请日：2014-02-26
申请人： Blaine Clifford Readler
发明人： Blaine Clifford Readler
IPC分类号： H05B37/02 , G08C23/00 , H05B33/08 , H04B10/116
CPC分类号： H05B37/0272 , G08C17/00 , G08C23/00 , H04B10/116
摘要： A method for controlling detached lighting units uses source light of a capable flashlight to communicate information. The capable flashlight encodes an ID Tag in modulated light, and the detached lighting units recognize the specific ID Tag and responds, for example by activating and creating illumination. A user can illuminate selected areas by shining the beam of the flashlight on detached lighting units to selectively activate them, and since the detached lighting units only respond to the encoded light, unintended activation is avoided. In addition to the encoded ID Tag, mode information can be included such that the detached lighting units can respond in a number of ways, such as selected periods of activation. Stored ID Tags can be transferred and thus shared using the same modulated light. ID Tags can be randomly re-assigned, and the new value shared among other flashlights and detached lighting units, creating a coordinated set.
摘要翻译：用于控制分离的照明单元的方法使用能力手电筒的源光来传送信息。有能力的手电筒以调制光编码ID标签，分离的照明单元识别特定的ID标签，并通过激活和创建照明进行响应。用户可以通过在分离的照明单元上照射手电筒的光束来照亮所选择的区域，以选择性地激活它们，并且由于分离的照明单元仅对编码的光进行响应，因此避免了非预期的激活。除了编码的ID标签之外，可以包括模式信息，使得分离的照明单元可以以多种方式（例如选择的激活周期）进行响应。可以使用相同的调制光传输存储的ID标签，从而共享。 ID标签可以随机重新分配，并且新值在其他手电筒和分离的照明单元之间共享，创建一个协调的集合。

4. 发明申请

US20140376747A1 VOICE CONTROL OF LIGHTS AND MOTORIZED WINDOW COVERINGS 审中-公开
标题翻译：灯和电动窗帘的语音控制
公开(公告)号：US20140376747A1
公开(公告)日：2014-12-25
申请号：US14305315
申请日：2014-06-16
申请人： Qmotion Incorporated
发明人： Willis Jay Mullet , Matthew Warren Kirkland
IPC分类号： G08C23/00 , H05B37/00 , H02P23/00
CPC分类号： G08C23/00 , E06B9/32 , E06B9/68 , E06B2009/3222 , E06B2009/6809 , G08C17/02 , H05B37/0272 , H05B37/029
摘要： A system for simultaneous wireless control of lights and motorized window coverings that include sheer interior shade material and blackout exterior shade material. The system includes a voice activation module which is wirelessly connected to a plurality of motorized window coverings using a first transceiver and a first wireless protocol and a plurality of lights using a second transceiver and a second wireless protocol. The voice activation module is preprogrammed to listen for a trigger phrase followed by any one of a number commands. Once the trigger phrase and a command are recognized, the wireless device transmits an over-the-air signal to the plurality of motorized window coverings and lights. The wireless device also includes an indicator that provides a visual or audible indication to the user that the trigger phrase, and/or a command has been recognized.
摘要翻译：一种用于同时无线控制灯和电动窗帘的系统，包括纯粹的内部遮光材料和遮光外部遮光材料。该系统包括语音激活模块，其使用第一收发器和第一无线协议以及使用第二收发器和第二无线协议的多个灯无线地连接到多个电动窗帘。语音激活模块被预编程以监听触发短语，随后是数字命令中的任何一个。一旦识别到触发短语和命令，无线设备就将空中信号发送到多个电动窗帘和灯。无线设备还包括指示符，其向用户提供视觉或听觉指示触发短语和/或已经识别了命令。

5. 发明授权

US07307574B2 Remote control, apparatus, system and methods of using the same 有权
标题翻译：遥控器，仪器，系统及使用方法
公开(公告)号：US07307574B2
公开(公告)日：2007-12-11
申请号：US11049629
申请日：2005-02-02
申请人： Philip Ted Kortum , Marc Andrew Sullivan , Jeffrey Lewis Brandt
发明人： Philip Ted Kortum , Marc Andrew Sullivan , Jeffrey Lewis Brandt
IPC分类号： H04L17/02
CPC分类号： G08C23/00 , G08C17/02
摘要： A system provides an audible signal to the user of the system before a control or function is activated by the user. In one embodiment, a remote control can be used with an apparatus, such as a set-top box. When the user places an object near a control of the remote control, a control or function associated with the control may be announced to the user before activating the control. The system can include an apparatus configured to be operated at least in part from a remote control that includes a plurality of controls including a first control. The apparatus includes a control module configured to receive an identification signal from the remote control, wherein the identification signal corresponds to the control, determine a state of the apparatus, determine a function to which the control corresponds, and send another identification signal to an audio system.
摘要翻译：在用户激活控制或功能之前，系统向系统的用户提供可听见的信号。在一个实施例中，远程控制可以与诸如机顶盒的装置一起使用。当用户将物体放置在遥控器的控制附近时，可以在激活控制之前向用户通知与控制相关联的控制或功能。该系统可以包括被配置为至少部分地由包括多个包括第一控制的控制的遥控器操作的装置。该装置包括：控制模块，被配置为从遥控器接收识别信号，其中识别信号对应于控制，确定装置的状态，确定控制对应的功能，并向音频发送另一识别信号系统。

6. 发明申请

US20030101575A1 Manufacturing system incorporating telemetry and/or remote control 审中-公开
标题翻译：包含遥测和/或遥控的制造系统
公开(公告)号：US20030101575A1
公开(公告)日：2003-06-05
申请号：US10309342
申请日：2002-12-04
发明人： Alan E. Green , Euan Morrison , Andrew M. Parkes , Nicolas Vasilopoulos , Maolong Ke , Andrew White
IPC分类号： B23Q015/00 , B23P021/00
CPC分类号： H04B10/1149 , G08C23/00 , G08C2201/40 , G08C2201/51 , Y10T29/53039 , Y10T29/53087
摘要： There is described a manufacturing system comprising a production system operable to process starting materials to output a product. In an embodiment, the manufacturing system includes a sensor which is operable to generate a data signal representative of a parameter of the production system, the sensor having associated therewith a signalling device comprising a retro-reflecting modulator which receives an incoming light beam from a good signalling device associated with a system manager, modulates the incoming light beam in accordance with the data signal, and retro-reflects the modulated light beam conveying the data signal back to the second signalling device. In another embodiment, the manufacturing system includes an actuator which is operable to vary a parameter of the production system in accordance with a control signal from the system manager, the system manager having associated therewith a first signalling device having a retro-reflecting modulator which receives a light beam from a second signalling device associated with the actuator, modulates the received light beam in accordance with the control signal, and retro-reflects the modulated light beam back to the second signalling device.
摘要翻译：描述了一种制造系统，其包括可操作以处理起始材料以输出产品的生产系统。在一个实施例中，制造系统包括传感器，其可操作以产生代表生产系统的参数的数据信号，该传感器具有与之相关联的信号装置，其包括回射调制器，其接收来自良好的入射光束与系统管理器相关联的信号装置，根据数据信号调制入射光束，并将传送数据信号的调制光束反射回第二信令装置。在另一个实施例中，制造系统包括致动器，该致动器可操作以根据来自系统管理器的控制信号来改变生产系统的参数，系统管理器具有与其相关联的第一信令装置，其具有回馈调制器，其接收来自与致动器相关联的第二信号装置的光束根据控制信号调制接收的光束，并且将经调制的光束反射回第二信令装置。

7. 发明授权

US5592438A Method and apparatus for communicating data in a wellbore and for detecting the influx of gas 失效
标题翻译：用于在井筒中传送数据并用于检测气体的流入的方法和装置
公开(公告)号：US5592438A
公开(公告)日：1997-01-07
申请号：US108958
申请日：1993-08-18
申请人： Louis H. Rorden , Ashok Patel , James V. Leggett, III , Frank L. Gibbons , Steven C. Owens
发明人： Louis H. Rorden , Ashok Patel , James V. Leggett, III , Frank L. Gibbons , Steven C. Owens
IPC分类号： E21B47/10 , E21B47/14 , E21B47/16 , E21B47/18 , G01V3/34 , G08C23/00 , G08C23/02 , G01V1/40
CPC分类号： E21B47/101 , E21B47/16 , E21B47/18 , E21B47/182 , E21B47/187 , G08C23/00 , G08C23/02 , G08C2201/51 , Y10S367/912
摘要： A transducer is described especially for use in providing acoustic transmission in a borehole. The transducer includes a multiple number of magnetic circuit gaps and electrical windings that have been found to provide the power necessary for acoustic operation in a borehole while still meeting the stringent dimensional criteria necessitated by boreholes. Various embodiments conforming to the design are described. Moreover, the invention includes transition and reflector sections, as well as a directional coupler and resonator arrangement particularly adapted for borehole acoustic communication.An acoustic communication system is described especially designed for use in providing acoustic transmission of information in a borehole. The communication system comprises a surface transceiver and at least one downhole transceiver. The surface transceiver operates in conjunction with a host computer that sends commands to the downhole transceiver. Subsequently, the downhole transceiver transmits encoded data from subsurface, borehole sensors to the surface transceiver. The preferred embodiment uses Minimum Shift Keying (MSK) modulation for both transmitting commands to the downhole unit and for transmitting data to the surface transceiver. To facilitate operation of a coherent communication system in the inhospitable environment of a borehole, the acoustic channel is characterized to enable the system to choose the best possible frequency and bandwidth for communication transmission. Additionally, the system achieves synchronous operation by transmitting synchronization signals between the downhole transceiver and the surface transceiver prior to the units exchanging commands and data.
摘要翻译：传感器被特别描述用于在井眼中提供声学传播。换能器包括多个磁路间隙和电绕组，已经发现它们提供了在钻孔中声学操作所必需的功率，同时仍然满足钻孔所需的严格尺寸标准。描述符合设计的各种实施例。此外，本发明包括转换和反射器部分，以及特别适用于井眼声通信的定向耦合器和谐振器装置。描述了特别设计用于在井眼中提供信息的声传播的声学通信系统。通信系统包括表面收发器和至少一个井下收发器。地面收发机与向主机发送命令一起工作，向井下收发器发送命令。随后，井下收发器将地下钻孔传感器的编码数据传输到地面收发器。优选实施例使用最小移位键控（MSK）调制，用于向井下单元发送命令，并将数据发送到地面收发器。为了方便在井眼不适宜的环境中的相干通信系统的操作，声通道的特征在于使系统能够选择用于通信传输的最佳可能的频率和带宽。另外，在单元交换命令和数据之前，系统通过在井下收发器和地面收发器之间传输同步信号来实现同步操作。

8. 发明授权

US4968978A Long range multiple point wireless control and monitoring system 失效
标题翻译：远程多点无线控制和监控系统
公开(公告)号：US4968978A
公开(公告)日：1990-11-06
申请号：US239771
申请日：1988-09-02
申请人： Larry G. Stolarczyk
发明人： Larry G. Stolarczyk
IPC分类号： E21C35/24 , E21D23/12 , E21D23/14 , E21F17/18 , G08C15/00 , G08C17/04 , G08C23/00
CPC分类号： E21D23/12 , E21C35/24 , E21D23/148 , E21F17/18 , G08C15/00 , G08C17/04 , G08C23/00 , G08C2201/40 , G08C2201/51
摘要： A method for remotely monitoring conditions such as carbon monoxide for methane gas concentration, longwall roof support pressure, machine parameters or uncut coal, trona or potash layer thickness in a natural resource mining system such as a longwall or continuous mine system. The method utilizes a plurality of sensors connected to low magnetic moment transmitters, e.g. 0.1 ATM.sup.2, or high magnetic moment transmitters, e.g. 2.5 ATM.sup.2, that transmit collected data during multiple short burst transmission periods. Prior to transmission, the data is converted to a digital word format. An algorithm in the transmitter microcomputer ensures that random time intervals exist between data transmission bursts thus preventing a data transmission clash at the central receiver. A microcomputer algorithm in the central receiver protects against data contention caused by simultaneous transmission from several sensors. The data is transmitted to the central receiver either through a natural waveguide pathway or through a utility conductor that is magnetically coupled to the transmitter and central receiver by properly oriented electrically short magnetic dipole antennas. The method can be used, for example, to automatically control the positioning of a plurality of longwall roof supports or to transmit data from a longwall drillhead, along the drill rod, to the central receiver. Data can be communicated between a remote location and a surface area by utilizing a system of repeaters inductively coupled to a utility conductor. Use of the repeater system permits operation of mining machines from a surface computer.
摘要翻译：在诸如长壁或连续矿井系统的自然资源开采系统中远程监测甲烷气体浓度的一氧化碳，长壁屋顶支撑压力，机器参数或未切割煤，天然碱或钾盐层厚度的方法。该方法利用连接到低磁矩发射机的多个传感器，例如， 0.1 ATM2或高磁矩发射机，例如。 2.5 ATM2，在多个短突发传输期间发送收集的数据。在传输之前，数据被转换成数字字格式。发射机微计算机中的一种算法确保数据传输突发之间存在随机时间间隔，从而防止中央接收机的数据传输冲突。中央接收机中的微计算机算法可以防止由多个传感器同时传输引起的数据争用。数据通过自然波导路径或通过适当定向的电短磁偶极子天线磁耦合到发射机和中央接收机的公用设施导体传输到中央接收机。该方法可以用于例如自动控制多个长壁屋顶支撑件的定位或者将数据从长壁钻头沿钻杆传送到中央接收器。可以通过利用电感耦合到公用设施导体的中继器系统在远程位置和表面区域之间传送数据。使用中继器系统允许从平面计算机操作采矿机。

9. 发明授权

US4928088A Apparatus for extracting recorded information from a logging tool 失效
标题翻译：用于从测井工具提取记录信息的装置
公开(公告)号：US4928088A
公开(公告)日：1990-05-22
申请号：US321708
申请日：1989-03-10
申请人： Bruno Jorion , Christian Galiano , Peter Wraight
发明人： Bruno Jorion , Christian Galiano , Peter Wraight
IPC分类号： E21B47/12 , G08C23/00
CPC分类号： E21B47/122 , E21B47/123 , G08C23/00
摘要： A communications system for providing communication between a downhole well logging apparatus and external equipment in which a portion of the external equipment is placed in an aperature in a side wall of the well logging and electromagnetic signals are exchanged.
摘要翻译：一种用于在井下测井装置和外部设备之间提供通信的通信系统，其中外部设备的一部分被放置在测井侧壁中的温度和电磁信号中。

10. 发明申请

US20170229008A1 REMOTE CONTROLLER AND SELECTIVE KEY ILLUMINATION 审中-公开
公开(公告)号：US20170229008A1
公开(公告)日：2017-08-10
申请号：US15018997
申请日：2016-02-09
申请人： Time Warner Cable Enterprises LLC
发明人： Douglas Frusciano
IPC分类号： G08C17/02
CPC分类号： G08C17/02 , G08C23/00 , G08C23/04 , G08C2201/00 , G08C2201/30 , G08C2201/34 , H04N5/4403 , H04N21/4221 , H04N21/42222 , H04N2005/4405 , H04N2005/4444
摘要： According to one configuration, a remote controller device wirelessly controls a remote media system. The remote controller device includes multiple selectable control buttons, multiple optical sources, and controller hardware. Each optical source individually back-illuminates a respective selectable control button of the multiple selectable buttons. The controller hardware selectively activates different groupings of the multiple optical sources depending upon a current operational mode of the remote media system. For example, a respective user of the remote controller device selects a particular button of the remote controller device corresponding to the first operational mode. The remote controller device, in turn, transmits a wireless signal to the remote media system to control the remote media system to the first operational mode. Rather than illuminating all buttons, the remote controller device then back-illuminates only a relevant group of multiple selectable control buttons applicable to the first operational mode.

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