发明申请
- 专利标题： AUTOMATIC LOCKING FAILSAFE FOR VEHICLES WITH PASSIVE KEYS
- 专利标题（中）： 自动锁定失效，用于无人驾驶的车辆
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申请号： US11689838申请日： 2007-03-22
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公开(公告)号： US20080231417A1公开(公告)日： 2008-09-25
- 发明人: Christopher M. Kurpinski , Thomas J. Keeling , Justin P. McBride , Toshihiro T. Wakamatsu , Michael A. Wiegand
- 申请人： Christopher M. Kurpinski , Thomas J. Keeling , Justin P. McBride , Toshihiro T. Wakamatsu , Michael A. Wiegand
- 申请人地址： US MI Southfield
- 专利权人： DENSO International America, Inc.
- 当前专利权人： DENSO International America, Inc.
- 当前专利权人地址： US MI Southfield
- 主分类号： B60R25/00
- IPC分类号： B60R25/00
摘要：
A method of unlocking a vehicle, which includes initiating an auto-lock command, searching an area surrounding the vehicle for a valid key fob, and sending a normal request from interior antenna if a valid key fob is not found. The method further includes sending a wide area request from an interior antenna if the valid key fob is not found from the normal request. The method includes locking the doors if the valid key fob is not found. The method provides a warning and does not lock the doors if the valid key fob is found.
公开/授权文献
- US07683764B2 Automatic locking failsafe for vehicles with passive keys 公开/授权日：2010-03-23
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