发明授权
- 专利标题: Navigation apparatus
- 专利标题(中): 导航仪
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申请号: US12356861申请日: 2009-01-21
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公开(公告)号: US08756008B2公开(公告)日: 2014-06-17
- 发明人: Yuji Funato
- 申请人: Yuji Funato
- 申请人地址: JP Tokyo
- 专利权人: Alpine Electronics, Inc.
- 当前专利权人: Alpine Electronics, Inc.
- 当前专利权人地址: JP Tokyo
- 代理机构: Brinks Gilson & Lione
- 优先权: JP2008-45801 20080227
- 主分类号: G01C21/34
- IPC分类号: G01C21/34 ; G01C21/12
摘要:
A navigation apparatus includes a satellite positioning section for calculating a present position, and a route setting section for searching for a route to a destination based on map data, and sets a detected route as a recommended route. A satellite positioning disable time guiding section sets as a focus point, a candidate point through which a vehicle first passes when traveling along the recommended route, and displays point guide information for guiding the focus point among candidate points as a route change point, when the satellite positioning section is incapable of calculating the present position.
公开/授权文献
- US20090216440A1 NAVIGATION APPARATUS 公开/授权日:2009-08-27
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