| 发明名称 |
Method for transferring routes between navigational devices |
| 摘要 |
A method for navigation includes providing a route, including at least first and second route portions, at a telematics unit and determining a route status. The method further sends the second route portion to a mobile communication device based on the route status.
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| 申请公布号 |
US7499798(B2) |
申请公布日期 |
2009.03.03 |
| 申请号 |
US20050063481 |
申请日期 |
2005.02.23 |
| 申请人 |
GENERAL MOTORS CORPORATION |
发明人 |
GLAZA MARK J. |
| 分类号 |
G01C21/26;G01C21/28;G01C21/34;G01C21/36;G08G1/09;G08G1/096;G08G1/0962;G08G1/0968;G08G1/0969;G08G1/123;G08G1/127;G08G1/13;G08G1/133;G08G1/137 |
主分类号 |
G01C21/26 |
| 代理机构 |
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代理人 |
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| 主权项 |
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