发明授权
- 专利标题: Mobile terminal and navigation system
- 专利标题(中): 移动终端和导航系统
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申请号: US10383913申请日: 2003-03-07
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公开(公告)号: US06978209B2公开(公告)日: 2005-12-20
- 发明人: Fumiharu Nakahara , Yoshiaki Umehara , Naoki Tsuji , Osamu Hasegawa , Junichi Yoshida
- 申请人: Fumiharu Nakahara , Yoshiaki Umehara , Naoki Tsuji , Osamu Hasegawa , Junichi Yoshida
- 申请人地址: JP Tokyo
- 专利权人: Hitachi, Ltd.
- 当前专利权人: Hitachi, Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Townsend and Townsend and Crew LLP
- 优先权: JP2002-263569 20020910
- 主分类号: G09B29/00
- IPC分类号: G09B29/00 ; G01C21/00 ; G01C21/36 ; G01S19/48 ; G08G1/005 ; G08G1/137 ; G09B29/10 ; H04B7/26 ; H04M1/725 ; H04M1/73 ; H04W52/02 ; G01C21/30
摘要:
A navigation system for route guidance is provided. The navigation system comprises a navigation server storing map information and the mobile terminal displaying map information. The mobile terminal has access to the navigation server through a communication network and is controlled to turn on and off the display of map information.
公开/授权文献
- US20040048620A1 Mobile terminal and navigation system 公开/授权日:2004-03-11
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