发明授权
US08138885B2 Vehicle antenna device, vehicle including the vehicle antenna device, and vehicle security system including the vehicle antenna device
有权
车载天线装置，包括车载天线装置的车辆和包括车载天线装置的车辆安全系统
- 专利标题： Vehicle antenna device, vehicle including the vehicle antenna device, and vehicle security system including the vehicle antenna device
- 专利标题（中）： 车载天线装置，包括车载天线装置的车辆和包括车载天线装置的车辆安全系统
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申请号： US11516721申请日： 2006-09-06
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公开(公告)号： US08138885B2公开(公告)日： 2012-03-20
- 发明人: Kentaro Yoshimura , Naoto Yamamoto , Hideaki Arai
- 申请人： Kentaro Yoshimura , Naoto Yamamoto , Hideaki Arai
- 申请人地址： JP Tokyo
- 专利权人： Honda Motor Co., Ltd.
- 当前专利权人： Honda Motor Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Ditthavong Mori & Steiner, P.C.
- 优先权： JP2005-266511 20050914
- 主分类号： G05B19/00
- IPC分类号： G05B19/00 ; B60R25/00
摘要：
A vehicle antenna device includes a first antenna and a second antenna. The first antenna surrounds an ignition key cylinder having a key insertion hole and is configured to receive a first signal transmitted from a first transmitter in a key insertion state where a key is inserted into the key insertion hole. The second antenna is configured to receive a second signal transmitted from a second transmitter. The first antenna is positioned between the first transmitter and the second antenna in the key insertion state.
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