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公开(公告)号:US20060229811A1
公开(公告)日:2006-10-12
申请号:US11103680
申请日:2005-04-12
申请人: Daren Herman , John Callahan
发明人: Daren Herman , John Callahan
IPC分类号: G01C21/00
CPC分类号: G01C21/3688
摘要: A vehicle navigation system that includes a vehicle mounted data display and a portable global positioning system (“GPS”) unit that may interface with the vehicle mounted data display.
摘要翻译: 一种包括车载数据显示器和可与车载数据显示器接口的便携式全球定位系统(“GPS”)单元的车辆导航系统。