发明申请
US20080051993A1 WIRELESS DEVICE, PROGRAM PRODUCTS AND METHODS OF USING A WIRELESS DEVICE TO DELIVER SERVICES
有权
无线设备,程序产品和使用无线设备提供服务的方法
- 专利标题: WIRELESS DEVICE, PROGRAM PRODUCTS AND METHODS OF USING A WIRELESS DEVICE TO DELIVER SERVICES
- 专利标题(中): 无线设备,程序产品和使用无线设备提供服务的方法
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申请号: US11931839申请日: 2007-10-31
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公开(公告)号: US20080051993A1公开(公告)日: 2008-02-28
- 发明人: ANDREW GRAHAM , Alan Lee , Jon Werner
- 申请人: ANDREW GRAHAM , Alan Lee , Jon Werner
- 主分类号: G01C21/32
- IPC分类号: G01C21/32
摘要:
In at least one embodiment, a mobile device receives previous route traversal information for a route from a server. During a subsequent traversal of the route, the mobile device determines comparative split information for the subsequent traversal by reference to the previous route traversal information and presents the comparative split information during traversal of the route.
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