Invention Grant
US07937214B2 Guidance route search device, navigation device, and method of searching guidance route
有权
引导路线搜索装置,导航装置和搜索引导路线的方法
- Patent Title: Guidance route search device, navigation device, and method of searching guidance route
- Patent Title (中): 引导路线搜索装置,导航装置和搜索引导路线的方法
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Application No.: US10589615Application Date: 2005-02-04
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Publication No.: US07937214B2Publication Date: 2011-05-03
- Inventor: Masaki Kaneda , Masahiro Ueno , Hiromi Akiyoshi
- Applicant: Masaki Kaneda , Masahiro Ueno , Hiromi Akiyoshi
- Applicant Address: JP Hachiouji-shi, Tokyo
- Assignee: Kabushiki Kaisha Kenwood
- Current Assignee: Kabushiki Kaisha Kenwood
- Current Assignee Address: JP Hachiouji-shi, Tokyo
- Agency: Robinson Intellectual Property Law Office, P.C.
- Agent Eric J. Robinson
- Priority: JP2004-039335 20040217
- International Application: PCT/JP2005/002096 WO 20050204
- International Announcement: WO2005/078393 WO 20050825
- Main IPC: G01C21/00
- IPC: G01C21/00

Abstract:
A guidance route search device essentially having means for specifying a route point and means for selecting a guidance schedule. The route specifying means specifies plural route points guided up to a destination point. The selecting means functions to select a guidance schedule covering plural route points reachable by previously set time of arrival at a destination point and causing staying time at the plural route points to be the maximum within maximum staying time set in advance for the route points. This enables a guidance schedule for guiding through plural route points to be generated with consideration of staying time at each route point.
Public/Granted literature
- US20070288155A1 Guidance Route Search Device, Navigation Device, and Method of Searching Guidance Route Public/Granted day:2007-12-13
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