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公开(公告)号：US20200278444A1
公开(公告)日：2020-09-03
申请号：US16680339
申请日：2019-11-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Vutha Va , Mandar Kulkarni , Boon Loong Ng , Pengda Huang
Abstract: A method and electronic device for determining relevant signals in radar signal processing. The electronic device includes a radar transceiver, a memory, and a processor. The processor is configured to cause the electronic device to obtain, via the radar transceiver of the electronic device, radar measurements for one or more modes in a set of modes; process the radar measurements to obtain a set of radar images; identify relevant signals in the set of radar images based on signal determination criteria for an application; and perform the application using only the relevant signals.
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Patent Agency Ranking
公开(公告)号：US11555915B2
公开(公告)日：2023-01-17
申请号：US16680339
申请日：2019-11-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Vutha Va , Mandar Kulkarni , Boon Loong Ng , Pengda Huang
Abstract: A method and electronic device for determining relevant signals in radar signal processing. The electronic device includes a radar transceiver, a memory, and a processor. The processor is configured to cause the electronic device to obtain, via the radar transceiver of the electronic device, radar measurements for one or more modes in a set of modes; process the radar measurements to obtain a set of radar images; identify relevant signals in the set of radar images based on signal determination criteria for an application; and perform the application using only the relevant signals.
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公开(公告)号：US12066528B2
公开(公告)日：2024-08-20
申请号：US18050403
申请日：2022-10-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Vutha Va , Mandar Kulkarni , Boon Loong Ng , Pengda Huang
CPC classification number: G01S13/89 , G01S7/41 , G01S13/52 , G06V40/166 , G06V40/172
Abstract: A method and electronic device for determining relevant signals in radar signal processing. The electronic device includes a radar transceiver, a memory, and a processor. The processor is configured to cause the electronic device to obtain, via the radar transceiver of the electronic device, radar measurements for one or more modes in a set of modes; process the radar measurements to obtain a set of radar images; identify relevant signals in the set of radar images based on signal determination criteria for an application; and perform the application using only the relevant signals.
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公开(公告)号：US12019147B2
公开(公告)日：2024-06-25
申请号：US16949308
申请日：2020-10-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Siddharth K. Advani , Neha Dawar , Vitali Loseu , Mandar Kulkarni , Yuming Zhu , Chiyu Zhang , Songwei Li , Jianzhong Zhang
CPC classification number: G01S13/865 , G01S7/003 , G01S13/42 , G01S13/89 , G01S17/89
Abstract: An electronic device includes a Lidar sensor, a radar sensor, and a processor. The processor is configured to identify one or more objects from Lidar scans. The processor is configured to transmit, via the radar sensor, radar signals for object detection based on reflections of the radar signals received by the radar sensor. While the electronic device travels the area, the processor is configured to generate a first map indicating one or more objects within an area based on the Lidar scans and a second map based on the radar signals. The processor is configured to determine whether the second map indicates a missed object at the portion of the first map that is unoccupied. In response to a determination that the second map indicates the missed object, the processor is configured to modify the first map with the missed object.
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公开(公告)号：US20230079979A1
公开(公告)日：2023-03-16
申请号：US18050403
申请日：2022-10-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Vutha Va , Mandar Kulkarni , Boon Loong Ng , Pengda Huang
Abstract: A method and electronic device for determining relevant signals in radar signal processing. The electronic device includes a radar transceiver, a memory, and a processor. The processor is configured to cause the electronic device to obtain, via the radar transceiver of the electronic device, radar measurements for one or more modes in a set of modes; process the radar measurements to obtain a set of radar images; identify relevant signals in the set of radar images based on signal determination criteria for an application; and perform the application using only the relevant signals.
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公开(公告)号：US20210132213A1
公开(公告)日：2021-05-06
申请号：US16949308
申请日：2020-10-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Siddharth K. Advani , Neha Dawar , Vitali Loseu , Mandar Kulkarni , Yuming Zhu , Chiyu Zhang , Songwei Li , Jianzhong Zhang
Abstract: An electronic device includes a Lidar sensor, a radar sensor, and a processor. The processor is configured to identify one or more objects from Lidar scans. The processor is configured to transmit, via the radar sensor, radar signals for object detection based on reflections of the radar signals received by the radar sensor. While the electronic device travels the area, the processor is configured to generate a first map indicating one or more objects within an area based on the Lidar scans and a second map based on the radar signals. The processor is configured to determine whether the second map indicates a missed object at the portion of the first map that is unoccupied. In response to a determination that the second map indicates the missed object, the processor is configured to modify the first map with the missed object.
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