发明名称 |
Navigation system for an automotive vehicle |
摘要 |
A navigation system for an automotive vehicle designed to display a road map image around the vehicle in correlation with the current position of the automotive vehicle. The navigation system is adapted to determine a best navigation route to a selected destination on the basis on the approximated time necessary to travel such a navigation route in correspondence to its travel length and speed rate.
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申请公布号 |
US5689252(A) |
申请公布日期 |
1997.11.18 |
申请号 |
US19960612203 |
申请日期 |
1996.03.07 |
申请人 |
LUCENT TECHNOLOGIES INC. |
发明人 |
AYANOGLU, ENDER;SABNANI, KRISHAN KUMAR |
分类号 |
G09B29/00;G01C21/00;G01C21/34;G01S19/48;G08G1/00;G08G1/09;G08G1/0969;(IPC1-7):G08G1/123 |
主分类号 |
G09B29/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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