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公开(公告)号：US20180205457A1
公开(公告)日：2018-07-19
申请号：US15406958
申请日：2017-01-16
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Kobi J. Scheim , Yohay Buchbut , Nadav Levkovich , Eilon Riess
IPC: H04B10/116 , H04B10/40 , H04M1/737
CPC classification number: H04B10/116 , H04M1/737
Abstract: A vehicle and a method of communication for a vehicle is disclosed. The vehicle includes an on-board gateway for communication using visible light communication (VLC) and a visible light transceiver that is operated by the on-board gateway to enable VLC data communication. The transceiver can communicate with a VLC-enabled device that is within a communication range of the vehicle. The VLC-enabled device can be internal to or external to the vehicle. In one embodiment, a VLC signal is communicated between the vehicle and another vehicle having an on-board VLC gateway and transceiver. The on-board gateway and VLC transceiver enable provide traffic management. A traffic management signal is transmitted from a signal origination device and received at the vehicle using visible light communication, allowing the vehicle to be driven according to the traffic management signal.
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公开(公告)号：US20170361806A1
公开(公告)日：2017-12-21
申请号：US15497616
申请日：2017-04-26
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Kobi J. Scheim , Nadav Lavi , Wen Gu , Eli Tzirkel-Hancock
CPC classification number: B60R25/1009 , B60R25/102 , B60R25/20 , B60R25/245 , B60R2325/205 , B60W2420/54 , B60W2422/90 , B60W2550/40 , B60W2750/40 , G01S1/00 , G01S5/30 , H04L63/108 , H04L67/12 , H04W4/023 , H04W4/029 , H04W4/40 , H04W12/003 , H04W12/00502 , H04W12/00504 , H04W12/08
Abstract: A system and method for performing an operation at a vehicle is disclosed. The system includes a first acoustic transceiver that transmits and receives inaudible acoustic signals and a second acoustic transceiver that transmits and receives inaudible acoustic signals. The second acoustic transceiver is stationary with respect to the vehicle. A processor receive an inaudible acoustic signal transmitted between the first acoustic transceiver and the second acoustic transceiver, determines a location of the first acoustic transceiver with respect to the vehicle from the received signal, and performs an operation at the vehicle based on the location of the first acoustic transceiver with respect to the vehicle.
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公开(公告)号：US10215847B2
公开(公告)日：2019-02-26
申请号：US15145903
申请日：2016-05-04
Applicant: GM Global Technology Operations LLC
Inventor： Kobi J. Scheim , Ariel Lipson , Ran Y. Gazit , Oded Bialer
Abstract: A method of performing ranging and detection with an array lidar system and the array lidar system include a first illuminator to transmit a first pseudorandom binary sequence of pulses, the first pseudorandom sequence of pulses resulting in first reflections, and a second illuminator to transmit a second pseudorandom sequence of pulses, the second pseudorandom sequence of pulses being transmitted at least partly concurrently with transmission of the first pseudorandom sequence of pulses, the second pseudorandom sequence of pulses resulting in second reflections. A receiver receives the first reflections and the second reflections and associates the first reflections with the first illuminator based on a result of correlating the first reflections with the first pseudorandom sequence of pulses and a result of correlating the first reflections with the second pseudorandom sequence of pulses, the receiver includes an optical detector array and a processor.
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公开(公告)号：US10135529B2
公开(公告)日：2018-11-20
申请号：US15406958
申请日：2017-01-16
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Kobi J. Scheim , Yohay Buchbut , Nadav Levkovich , Eilon Riess
IPC: H04B10/40 , H04B10/116 , H04M1/737
Abstract: A vehicle and a method of communication for a vehicle is disclosed. The vehicle includes an on-board gateway for communication using visible light communication (VLC) and a visible light transceiver that is operated by the on-board gateway to enable VLC data communication. The transceiver can communicate with a VLC-enabled device that is within a communication range of the vehicle. The VLC-enabled device can be internal to or external to the vehicle. In one embodiment, a VLC signal is communicated between the vehicle and another vehicle having an on-board VLC gateway and transceiver. The on-board gateway and VLC transceiver enable provide traffic management. A traffic management signal is transmitted from a signal origination device and received at the vehicle using visible light communication, allowing the vehicle to be driven according to the traffic management signal.
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公开(公告)号：US10114109B2
公开(公告)日：2018-10-30
申请号：US15145956
申请日：2016-05-04
Applicant: GM Global Technology Operations LLC
Inventor： Ran Y. Gazit , Oded Bialer , Kobi J. Scheim , Ariel Lipson
Abstract: An array lidar system and a method of assembling an array lidar system comprising a plurality of illuminators and a plurality of detectors includes designing a plurality of hexagons of a same size such that no gaps remain between adjacent ones of the plurality of hexagons, and designing an arrangement of the plurality of illuminators or the plurality of detectors according to a hexagonal construct, the designing including arranging one or more illuminators of the plurality of illuminators or one or more detectors of the plurality of detectors within respective ones of the plurality of hexagons, wherein the one or more illuminators or the one or more detectors is at a same position within each of the respective ones of the plurality of hexagons. Implementing the design is done by disposing the plurality of illuminators or the plurality of detectors according to the arrangement.
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Patent Agency Ranking
公开(公告)号：US10295671B2
公开(公告)日：2019-05-21
申请号：US15145929
申请日：2016-05-04
Applicant: GM Global Technology Operations LLC
Inventor： Ran Y. Gazit , Ariel Lipson , Kobi J. Scheim
Abstract: An array lidar system on a platform and a method of operating an array lidar system on a platform including a plurality of illuminators in an array transmitting through a lens includes establishing an initial arrangement of the plurality of illuminators among each other and an initial arrangement of the plurality of illuminators relative to the lens to define an initial field of view of the array lidar system. The method also includes controllably changing the initial field of view to a second field of view.
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公开(公告)号：US10120076B2
公开(公告)日：2018-11-06
申请号：US15145911
申请日：2016-05-04
Applicant: GM Global Technology Operations LLC
Inventor： Kobi J. Scheim , Ariel Lipson , Ran Y. Gazit , Oded Bialer
Abstract: An array lidar system on a platform and a method of operating an array lidar system comprising a plurality of illuminators on a platform include controlling a first set of the plurality of illuminators to transmit for a first duration, and controlling a second set of the plurality of illuminators to transmit for a second duration. The method also includes receiving and processing reflections resulting from the first set of the plurality of illuminators and the second set of the plurality of illuminators.
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公开(公告)号：US09948339B1
公开(公告)日：2018-04-17
申请号：US15479559
申请日：2017-04-05
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Yohay Buchbut , Nadav Lavi , Kobi J. Scheim
IPC: H04B1/3822 , H04W88/08 , H04W88/10
CPC classification number: H04B1/3822 , H04W88/085 , H04W88/10
Abstract: A spatially distributed module and method of assembling the spatially distributed module in a vehicle include disposing a first sub-module of the module in a first location of the vehicle, and disposing a second sub-module of the module in a second location of the vehicle that is spatially separated from the first location. The first sub-module includes a processor and a memory device and the second sub-module includes a first set of one or more components. The method includes coupling the second sub-module to the first sub-module via a flexible connector such that the first set of the one or more components in the second sub-module use the processor and the memory device in the first sub-module. A length of the flexible connector is at least equal to a minimum distance between the first location and the second location.
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公开(公告)号：US09894613B2
公开(公告)日：2018-02-13
申请号：US15163893
申请日：2016-05-25
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Kobi J. Scheim , Moshe Laifenfeld , Nadav Lavi
CPC classification number: H04W52/0245 , B60R25/24 , B60R2325/103 , G07C9/00309 , G07C2209/08 , G07C2209/63 , Y02D70/00 , Y02D70/1262 , Y02D70/142 , Y02D70/144
Abstract: A passive entry-passive start portable device detection system. A portable device includes a transceiver. At least one vehicle-based transceiver broadcasts an interrogation signal. The transceiver of the portable device transmits a response signal in response to the interrogation signal. A controller determining at least a range of the portable device as a function of the time-of-flight of the interrogation and response signals. The controller controls a measurement duty cycle of the interrogation signal as a function of the determined range.
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公开(公告)号：US10281581B2
公开(公告)日：2019-05-07
申请号：US15145970
申请日：2016-05-04
Applicant: GM Global Technology Operations LLC
Inventor： Ariel Lipson , Kobi J. Scheim
Abstract: A communication system on a platform and a method of performing optical communication using an array lidar system comprising a plurality of illuminators on a platform include transmitting beams from a first set of the plurality of illuminators, receiving reflections resulting from the beams to perform target detection, and transmitting modulated optical signals from a second set of the plurality of illuminators. Receiving the modulated optical signals is done to perform the optical communication.
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