Invention Grant
- Patent Title: System and method for searching for points of interest along a route
- Patent Title (中): 用于搜索沿途的兴趣点的系统和方法
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Application No.: US14098202Application Date: 2013-12-05
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Publication No.: US08738288B2Publication Date: 2014-05-27
- Inventor: Martin Pfeifle , Jonghyun Suh , Boris Gumhold
- Applicant: Navteq B.V.
- Applicant Address: NL Veldhoven
- Assignee: Navteq B.V.
- Current Assignee: Navteq B.V.
- Current Assignee Address: NL Veldhoven
- Agency: Lempia Summerfield Katz LLC
- Main IPC: G06F17/30
- IPC: G06F17/30 ; G06F17/00 ; G01C21/34

Abstract:
A method and system for searching for points of interest along a route is disclosed. A relation that includes records that associate link identifiers, point of interest identifiers, and distances between the links and the points of interest is generated during the compilation process of a first version of a geographic database. The relation is stored in compiled database products. When a compiled database product is being used by a navigation system, for example, navigation application software programs use the relation to accurately and efficiently find points of interest along a computed route.
Public/Granted literature
- US20140095064A1 SYSTEM AND METHOD FOR SEARCHING FOR POINTS OF INTEREST ALONG A ROUTE Public/Granted day:2014-04-03
Information query