发明名称 |
User interface for predictive traffic |
摘要 |
A navigation device includes a predictive traffic data database to store predictive traffic data at a plurality of times and a map database to store mapping data. A mapping module calculates a route and an estimated time of traversal for a route between a beginning geographic location and an ending geographic location based on the predictive traffic data and the mapping data. A start time modification module monitors for a modification of a start time for the route, with the mapping module re-calculating the estimated time of traversal in response to the modification of the start time for the route.
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申请公布号 |
US2010088020(A1) |
申请公布日期 |
2010.04.08 |
申请号 |
US20090588145 |
申请日期 |
2009.10.06 |
申请人 |
SANO DARRELL;TSURUTOME KEVIN |
发明人 |
SANO DARRELL;TSURUTOME KEVIN |
分类号 |
G01C21/00 |
主分类号 |
G01C21/00 |
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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