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KEY-LESS ENTRY SYSTEM FOR VEHICLE, METHOD OF ADDITIONALLY INSTALLING TRANSMISSION ANTENNA THEREOF, AND EXTENSION UNIT OF KEY-LESS ENTRY SYSTEM
KEY-LESS ENTRY SYSTEM FOR VEHICLE, METHOD OF ADDITIONALLY INSTALLING TRANSMISSION ANTENNA THEREOF, AND EXTENSION UNIT OF KEY-LESS ENTRY SYSTEM
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机译:车辆的无钥匙进入系统,其附加安装的变速器天线的方法以及无钥匙进入系统的扩展单元
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摘要
PROBLEM TO BE SOLVED: To additionally install a transmission antenna easily without affecting the operating performance of an existing smart key-less entry system.;SOLUTION: A transmission antenna module 110 for base system for transmitting a first detection signal is installed separately from a control unit 5 and an extension unit 150 transmitting a second detection signal from the transmission antenna 6 forming a transmission area different from the transmission area of the transmission antenna 3 according to the transmission of the first detection signal are additionally installed through a connector. The extension unit 150 allows a signal detection coil for detecting the transmission of the first detection signal to be electrically connected, at non-contact, to a signal line from the control unit 5 to the transmission antenna 3.;COPYRIGHT: (C)2003,JPO
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