Invention Grant
US08810437B2 Systems and methods for generating electronic map displays with points-of-interest information based on reference locations
有权
用于基于参考位置生成具有兴趣点信息的电子地图显示的系统和方法
- Patent Title: Systems and methods for generating electronic map displays with points-of-interest information based on reference locations
- Patent Title (中): 用于基于参考位置生成具有兴趣点信息的电子地图显示的系统和方法
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Application No.: US13019849Application Date: 2011-02-02
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Publication No.: US08810437B2Publication Date: 2014-08-19
- Inventor: Eric Beyeler , Tianyu Wang , G. Duane Gearhart
- Applicant: Eric Beyeler , Tianyu Wang , G. Duane Gearhart
- Applicant Address: US CO Denver
- Assignee: MapQuest, Inc.
- Current Assignee: MapQuest, Inc.
- Current Assignee Address: US CO Denver
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
- Main IPC: G08G1/123
- IPC: G08G1/123 ; G01C21/36 ; G01C21/34 ; G01C21/00 ; G06F17/30
Abstract:
Methods and systems are provided for generating an electronic map display. In one implementation, a method is provided for receiving route information associated with a route having an origination point and a destination point, determining a location of a reference point along the route, assigning a spatial identifier to the reference point, searching for points of interest (POIs) in a search area associated with the spatial identifier, ranking, using a processor, the POIs based on distances of POIs from the location of the reference point, and providing POI information for an electronic map display, wherein the POI information is associated with one or more POIs and selected based on the ranking of the POIs.
Public/Granted literature
Information query
