发明名称 |
Managing differences between geographic database versions |
摘要 |
<p>A method and system for managing differences between geographic database versions is disclosed. A user registers his version of a geographic database with a map management application and thereafter enters a destination on a graphical user interface. The map management application checks to see if data representing the destination is located in the user's version of the geographic database and a more current version of the geographic database. If the data representing the destination is located in the more current version but not the user's version of the geographic database, the map management application provides the user with options, including upgrading to a more current version of the geographic database.</p> |
申请公布号 |
EP2077511(A1) |
申请公布日期 |
2009.07.08 |
申请号 |
EP20080254020 |
申请日期 |
2008.12.16 |
申请人 |
NAVTEQ NORTH AMERICA, LLC |
发明人 |
DAVIS, JOSEPH B.;MULLIGAN, MICHAEL A. |
分类号 |
G06F17/30;G01C21/32;G08G1/0968 |
主分类号 |
G06F17/30 |
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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