发明授权
- 专利标题： Navigation systems, methods, and programs
- 专利标题（中）： 导航系统，方法和程序
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申请号： US11231864申请日： 2005-09-22
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公开(公告)号： US07797100B2公开(公告)日： 2010-09-14
- 发明人: Tomoyuki Zaitsu , Hiroki Ishikawa
- 申请人： Tomoyuki Zaitsu , Hiroki Ishikawa
- 申请人地址： JP Anjo
- 专利权人： Aisin AW Co., Ltd.
- 当前专利权人： Aisin AW Co., Ltd.
- 当前专利权人地址： JP Anjo
- 代理机构： Oliff & Berridge, PLC
- 优先权： JP2004-277313 20040924; JP2004-277655 20040924
- 主分类号： G08G1/00
- IPC分类号： G08G1/00 ; G06G7/76 ; G06F19/00
摘要：
Systems, methods, and programs determine whether it is possible to generate statistical values based on a number of pieces of travel history information and a degree of contingency of traffic information in the travel history information. Systems, methods, and programs display, if a predicted travel time is greater than a typical travel time, at least one of a predicted travel time, a predicted arrival time, or a route in a manner that indicates that the predicted travel time is greater than the typical travel time; or display, if the predicted travel time is less than the typical travel time, at least one of the predicted travel time, a predicted arrival time, or the route in a manner that indicates that the predicted travel time is less than the typical travel time.
公开/授权文献
- US20060074551A1 Navigation systems, methods, and programs 公开/授权日：2006-04-06