Invention Grant
- Patent Title: Technique for determining points of interest for a navigation device
- Patent Title (中): 确定导航装置的兴趣点的技术
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Application No.: US13191032Application Date: 2011-07-26
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Publication No.: US08990008B2Publication Date: 2015-03-24
- Inventor: Tim Voβen , Christian Reinhard
- Applicant: Tim Voβen , Christian Reinhard
- Applicant Address: DE Erlangen
- Assignee: Elektrobit Automotive GmbH
- Current Assignee: Elektrobit Automotive GmbH
- Current Assignee Address: DE Erlangen
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- Priority: DE102010032229 20100726
- Main IPC: G01C21/00
- IPC: G01C21/00 ; G01C21/36

Abstract:
The disclosure relates to a method for identifying points of interest, or POIs, in a vicinity of a predetermined location on the basis of digital cartographic data and a predetermined search time and a predetermined number of POI hits. The method comprises the steps of identifying, on the basis of cartographic data, an initial search field that includes the predetermined location, searching for a POI in the search field, and iteratively enlarging the search field and searching for the POI in the enlarged search field until the predetermined search time has elapsed or the predetermined number of POI hits has been attained.
Public/Granted literature
- US20120022782A1 TECHNIQUE FOR DETERMINING POINTS OF INTEREST FOR A NAVIGATION DEVICE Public/Granted day:2012-01-26
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