Invention Grant
US08670922B2 Guiding route generation device and guiding route generation method
有权
引导路线生成装置和引导路线生成方法
- Patent Title: Guiding route generation device and guiding route generation method
- Patent Title (中): 引导路线生成装置和引导路线生成方法
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Application No.: US11795477Application Date: 2006-01-18
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Publication No.: US08670922B2Publication Date: 2014-03-11
- Inventor: Masaki Kaneda , Masahiro Ueno
- Applicant: Masaki Kaneda , Masahiro Ueno
- 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: JP2005-011527 20050119; JP2005-011535 20050119
- International Application: PCT/JP2006/301088 WO 20060118
- International Announcement: WO2006/078049 WO 20060727
- Main IPC: G01C21/26
- IPC: G01C21/26
Abstract:
When a user specifies a road that he/she wants to pass through, a guiding route generation device generates a guiding route that passes through the specified road up to a destination. A guiding route (37) generated based on waypoints specified is stored in a storage device (15) of the guiding route generation device. A display device (11) displays the guiding route (37) along with roads in the periphery. The guiding route generation device specifies a certain road as the specified pass-through road from among the roads displayed along with the guiding route (37), and further, finds and determines whether there are crossings and the number of the crossings between the specified pass-through road and the guiding route (37).
Public/Granted literature
- US20080154489A1 Guiding Route Generation Device and Guiding Route Generation Method Public/Granted day:2008-06-26
Information query
