发明名称 |
Method of operating a navigation system to provide geographic location information |
摘要 |
A computer implemented method of operating a navigation system to provide geographic location information is provided. The method comprises receiving a query text string representing a query for a geographic location and providing a plurality of candidate geographic locations for the queried geographic location from a geographic database. The method receives a selection of one of the candidate geographic locations from a user and records the candidate geographic location that was selected in a use history database. The method increases a usage pattern weight for the candidate geographic location that was selected and increases a usage pattern weight for a parent geographic feature that includes the candidate geographic location that was selected. |
申请公布号 |
US8688366(B2) |
申请公布日期 |
2014.04.01 |
申请号 |
US201113185654 |
申请日期 |
2011.07.19 |
申请人 |
GRUEN RAIMUND;NAVTEQ B.V. |
发明人 |
GRUEN RAIMUND |
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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