Invention Grant
- Patent Title: Method for searching destination of tree structure and system thereof
- Patent Title (中): 搜索树结构目的地的方法及其系统
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Application No.: US12530250Application Date: 2007-12-27
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Publication No.: US08428874B2Publication Date: 2013-04-23
- Inventor: Eun-Young Park , Myung Sik Kim , Ji Sun Jo , Sang Hun Chang
- Applicant: Eun-Young Park , Myung Sik Kim , Ji Sun Jo , Sang Hun Chang
- Applicant Address: KR Seoul
- Assignee: Thinkware Systems Corporation
- Current Assignee: Thinkware Systems Corporation
- Current Assignee Address: KR Seoul
- Agency: Nixon & Vanderhye PC
- Priority: KR10-2007-0022566 20070307
- International Application: PCT/KR2007/006856 WO 20071227
- International Announcement: WO2008/108532 WO 20080912
- Main IPC: G01C21/34
- IPC: G01C21/34
Abstract:
A destination retrieving method including: analyzing map data to define a relation between points of interest (POIs) as a POI relation; and providing a search result in the tree structure based on the POI relation when retrieving a destination name is provided.
Public/Granted literature
- US20100106400A1 METHOD FOR SEARCHING DESTINATION OF TREE STRUCTURE AND SYSTEM THEREOF Public/Granted day:2010-04-29
Information query
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