发明公开
EP3234639A1 RADAR SYSTEM WITH SEVERAL TRANSCEIVERS FOR MONITORING AND DETECTING TARGETS WITHIN A SURVEILLANCE AREA
审中-公开
具有多个收发器的雷达系统用于监视和检测监视区域内的目标
- 专利标题: RADAR SYSTEM WITH SEVERAL TRANSCEIVERS FOR MONITORING AND DETECTING TARGETS WITHIN A SURVEILLANCE AREA
- 专利标题(中): 具有多个收发器的雷达系统用于监视和检测监视区域内的目标
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申请号: EP15804287.9申请日: 2015-11-20
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公开(公告)号: EP3234639A1公开(公告)日: 2017-10-25
- 发明人: SIEBER, Lukas , OMBACH, Grzegorz Krzysztof , WIDMER, Hans Peter , BITTNER, Markus , DIMKE, Bernward , CHOPRA, Swagat
- 申请人: Qualcomm Incorporated
- 申请人地址: International IP Administration 5775 Morehouse Drive San Diego, CA 92121-1714 US
- 专利权人: Qualcomm Incorporated
- 当前专利权人: Qualcomm Incorporated
- 当前专利权人地址: International IP Administration 5775 Morehouse Drive San Diego, CA 92121-1714 US
- 代理机构: Tomkins & Co
- 优先权: US201462094836P 20141219; US201514817813 20150804
- 国际公布: WO2016099806 20160623
- 主分类号: G01S13/87
- IPC分类号: G01S13/87 ; G01S13/88 ; G01S13/56 ; G01S13/75 ; G01S13/74 ; G01S7/41
摘要:
Systems, methods, and apparatus for living object protection having extended functionality in wireless power transfer applications are provided. In one aspect, an apparatus for detecting objects in a detection area near a wireless power transfer system is provided. The apparatus comprises a plurality of radar transceivers integrated into a wireless power transmitter, each transceiver configured to transmit and receive radar signals. The apparatus comprises at least one processor configured to receive radar data from the plurality of radar transceivers. The processor is configured to compare responses in the received radar data from each of the plurality of radar transceivers. The processor is configured to determine a presence of a vehicle at a first distance from the plurality of radar transceivers based at least in part on a correlation of the responses in the received radar data from each of the plurality of radar transceivers. The processor is configured to filter portions of the received radar data corresponding to movement within a predetermined range of distances from the plurality of radar transceivers that includes the first distance.
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