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41. 发明授权

US11187809B2 Method and system for sharing convergence data 有权
公开(公告)号：US11187809B2
公开(公告)日：2021-11-30
申请号：US16750436
申请日：2020-01-23
申请人： Trimble Inc.
发明人： John Peake , Gregory Best , Peter Loomis
IPC分类号： G01S19/07 , G01S19/05 , G01S19/09 , G01S19/40 , G01S19/44 , G01S19/04 , G01S19/14 , G01S19/32
摘要： Systems and methods for sharing convergence data between GNSS receivers are disclosed. Convergence data received at a GNSS receiver via a communication connection may be utilized to determine a position of the GNSS receiver.

42. 发明授权

US11169273B2 Systems and methods for obtaining a location of an appliance 有权
公开(公告)号：US11169273B2
公开(公告)日：2021-11-09
申请号：US16275412
申请日：2019-02-14
申请人： Haier US Appliance Solutions, Inc.
发明人： Jeff Donald Drake , Irena J. McDowell , Chad Michael Helms , Arnold Estravillo , William Everette Gardner
IPC分类号： G01S19/14 , G01S19/25 , H04L12/28
摘要： Systems and methods for obtaining a location of an appliance are provided. In particular, the systems and methods include features for automatically obtaining a location of an appliance, e.g., for registration purposes. In one example aspect, a system includes an appliance that includes features for providing a local appliance network, a user device for connecting to the local appliance network, and a remote computing device communicatively coupled with the user device. To obtain the location of the appliance, the user device first connects with the local appliance network. The user device then obtains data indicative of the geographic location of the user device while connected to the appliance network and routes the data to the remote computing device. As the range of the local appliance network is limited, the location of the user device while connected to the local appliance network is assumed as the geographic location of the appliance.

43. 发明申请

US20210333408A1 Survey Range Pole and Data Collector with Electronic Height Detection, Leveling and Hands-Free Data Collection 有权
公开(公告)号：US20210333408A1
公开(公告)日：2021-10-28
申请号：US17371369
申请日：2021-07-09
申请人： Carlson Software Inc.
发明人： William C. Herter , Jesus Latova , Matthew Hutchinson , Sarah Winter , Ken Trent
IPC分类号： G01S19/13 , G01C15/06 , G01S19/14 , G01C9/06 , G01S19/43
摘要： A GNSS data collection system includes a pole mounted GNSS receiver and inclination sensors. The range pole has an adjustable length and an integrated electronic measurement device to capture and provide length data. A data collection module provides a data collection graphical user interface (GUI) visible on a hand-held data collector computer. The data collector computer is communicably coupled to the GNSS receiver and/or the electronic measurement device and receives three-dimensional location data, the length data, and inclination data for the range pole in real-time. The inclination data and height of the range pole are used to calculate and display horizontal distance and direction to level the GNSS receiver.

44. 发明授权

US11158198B1 Mixed-mode location detection and accuracy augmentation for GNSS receivers 有权
公开(公告)号：US11158198B1
公开(公告)日：2021-10-26
申请号：US15676728
申请日：2017-08-14
申请人： uAvionix Corporation
发明人： Paul Beard
IPC分类号： H04W24/00 , G08G5/00 , G01S19/14 , G01S19/42 , B64C39/02 , G01S19/33
摘要： A mixed-mode positioning system and method for determining position data associated with a vehicle is disclosed, in accordance with one or more embodiments of the present disclosure. The system may include one or more receivers configured to receive Global Navigation Satellite system (GNSS) signals and one or more Automatic Dependent Surveillance Broadcast (ADS-B signals). The system may also include a processor configured to extract positional data from the one or more GNSS signals and one or more ADS-B signals. The processor may also be configured to determine ownship position data associated with a vehicle based on the extracted GNSS positional data and the extracted ADS-B positional data.

45. 发明授权

US11138553B2 Geolocation specific asset tracking with transmitters 有权
公开(公告)号：US11138553B2
公开(公告)日：2021-10-05
申请号：US15950454
申请日：2018-04-11
申请人： Surgere, Inc.
发明人： William Wappler , David Hampton , Robert Fink , Michael Curran
IPC分类号： G06Q10/08 , G01S19/42 , G06K7/10 , G01S19/14 , G06Q50/04 , G01S13/75 , H04W88/02 , G01S5/02
摘要： A system that utilizes two different types of RFID data capture devices; at least one standard fixed RFID portal (e.g., one reader and two antennas) and at least one handheld or mobile RFID device in combination with passive RFID tags (i.e., transmitters). The system acquires, tracks, and reports asset location specific to a manufacturing plant and storage yard (i.e., the inventory), as well as production milestone events. GPS asset location data is tracked almost continuously and reported on demand.

46. 发明申请

US20210305680A1 SYSTEMS AND METHODS FOR UTILIZING A CONNECTOR WITH AN EXTERNAL ANTENNA TO UTILIZE MULTIFREQUENCY GNSS FUNCTIONALITY OF A MOBILE DEVICE 有权
公开(公告)号：US20210305680A1
公开(公告)日：2021-09-30
申请号：US16830653
申请日：2020-03-26
申请人： NovAtel Inc.
发明人： Miguel Amor , Neil Gerein
IPC分类号： H01Q1/24 , G01S19/14 , G01S19/37 , G01S19/43 , G06F21/72
摘要： Systems and methods are provided for utilizing a connector to connect an external antenna to a mobile device. GNSS signals, associated with at least two different frequency bands, may be received at the external antenna and the GNSS signals may be transmitted to a connector module of the connector. The connector module may convert analog GNSS signals to generate digital radio frequency (RF) signals. The connector module may encrypt the digital RF signals to generate encrypted digital RF signals. The encrypted digital RF signals may be transmitted from the connector module to the mobile device. A multifrequency GNSS functionality module of the chipset may utilize decrypted digital RF signals to obtain GNSS raw measurements. The multifrequency GNSS functionality module and/or an application executing on the mobile device may utilize the GNSS raw measurements to compute position, velocity, and/or time (PVT).

47. 发明授权

US11112505B2 Navigation for a robotic work tool 有权
公开(公告)号：US11112505B2
公开(公告)日：2021-09-07
申请号：US16803276
申请日：2020-02-27
申请人： HUSQVARNA AB
发明人： Magnus Öhrlund , Peter Reigo
IPC分类号： G01S19/14 , A01D34/00 , G01C21/16 , G01S19/49 , G05D1/02
摘要： A robotic work tool system, comprising a robotic work tool, said robotic work tool comprising a position determining device for determining a current position and at least one deduced reckoning (also known as dead reckoning) navigation sensor, the robotic work tool being configured to determine that a reliable and accurate current position is possible to determine and in response thereto determine an expected navigation parameter, compare the expected navigation parameter to a current navigation parameter to determine a navigation error, determine if the navigation error is negligible, and if the navigation error is not negligible, cause the robotic work tool to change its trajectory to accommodate for the navigation error. Wherein the robotic work tool (100) is further configured to change the trajectory by aligning the trajectory with an expected trajectory, wherein the expected trajectory is determined as an expected direction originating from an expected position and wherein the robotic work tool (100) is configured to change the trajectory by returning to a position that should have been visited and aligning the trajectory with the expected direction originating from the expected position, said position that should have been visited being aligned with the expected direction originating from the expected position.

48. 发明授权

US11105627B2 Technologies for tracking and locating underground assets 有权
公开(公告)号：US11105627B2
公开(公告)日：2021-08-31
申请号：US17100122
申请日：2020-11-20
申请人： HOWELL ASSET LOCATOR, LLC
发明人： James P. Howell , Matthew B. Sunday , Joseph H. Althaus
IPC分类号： G01C15/00 , G01S19/07 , G01S19/14 , G01S17/08 , G01S19/45 , G01S19/43 , G01C21/16 , G01S17/86
摘要： Technologies for tracking and locating underground assets include a survey instrument having an asset tracking device. The asset tracking device determines a current geographic location of the survey instrument and a heading of a sensor group of the survey instrument when aimed at a target measurement point of an underground asset. The asset tracking device measures the distance between the sensor group and the target measurement point of the underground asset. The asset tracking device also determines the pitch of the sensor group when aimed at the target measurement point of the underground asset. The effective height of the sensor group relative to the elevation at the survey location is also determined. The asset tracking device determines the geographic location and a corresponding depth of the target measurement point on the underground asset based on the determined and measured information.

49. 发明申请

US20210251521A1 SYSTEMS AND METHODS OF DETERMINING LOCATION USING A MEDICAL DEVICE 有权
公开(公告)号：US20210251521A1
公开(公告)日：2021-08-19
申请号：US17190769
申请日：2021-03-03
申请人： ZOLL MEDICAL CORPORATION
发明人： Guy Robert Johnson
IPC分类号： A61B5/11 , G01S19/42 , G01C21/20 , A61B5/282 , A61B5/349 , A61B5/00 , G01S19/14
摘要： A medical device capable of determining its location is provided. The medical device comprises a memory, one or more antennas, one or more processors coupled with the memory and the one or more antennas, a location manager component executable by the one or more processors. The location manager component is configured to receive first location information from a first location information source and second location information from a second location information source, to rank the first location information source and the second location information source according to a hierarchy of location information sources, the hierarchy of location information sources specifying that the first location information source is of higher rank than the second location information source, determine an approximate location of the medical device based on the first location information, and improve the accuracy of the approximate location based on the second location information.

50. 发明申请

US20210250743A1 CONNECTING COMPUTER PROCESSING SYSTEMS AND TRANSMITTING DATA 有权
公开(公告)号：US20210250743A1
公开(公告)日：2021-08-12
申请号：US16783501
申请日：2020-02-06
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Walter Church, IV , Jason J. Herne , Kenneth Galbraith , Kevin Meeks , John Michael Hollenbeck , Scott Mason
IPC分类号： H04W4/80 , H04W76/10 , H04W76/30 , H04L9/30 , H04L9/32 , G01S19/14 , H04W12/00
摘要： Examples described herein provide a computer-implemented method that includes establishing, by a second processing system, a first connection with a first processing system. The method further includes receiving, by the second processing system, a first postcard from the first processing system via the first connection, the first postcard comprising information associated with the first processing system. The method further includes establishing, by the second processing system, a second connection with a third processing system. The method further includes transmitting, by the second processing system, a second postcard to the third processing system via the second connection, the second postcard comprising information associated with the second processing system. The method further includes transmitting, by the second processing system, the first postcard to the third processing system via the second connection.

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