发明名称 Electric key system for vehicle
摘要 In an electronic key system for a vehicle which includes a control apparatus mounted on an actual vehicle and an electronic key for transmitting a response signal in response to receiving of a request signal transmitted from the control apparatus through a transmitting antenna, the transmitting antenna is installed on an instrument panel of the actual vehicle. In particular, the instrument panel has various instruments (a speedometer, a direction indicator (left), another direction indicator (right), and so forth) and a board for securing the instruments thereto. Accordingly, the transmitting antenna is installed at a position on the board rather near to a seat (a position of front side of the user when the user is seated on the seat).
申请公布号 US2004063477(A1) 申请公布日期 2004.04.01
申请号 US20030677075 申请日期 2003.09.30
申请人 HONDA GIKEN KOGYO KABUSHIKI KAISHA 发明人 KONNO TAKESHI
分类号 B60R25/04;(IPC1-7):H04M1/00 主分类号 B60R25/04
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