Invention Grant
- Patent Title: Automated travel planning system
- Patent Title (中): 自动旅行计划系统
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Application No.: US11328455Application Date: 2006-01-10
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Publication No.: US08170791B1Publication Date: 2012-05-01
- Inventor: Keith J. Bellesfield , Terry L. Campbell , Thomas P. Haskell , Bradley D. Sauder
- Applicant: Keith J. Bellesfield , Terry L. Campbell , Thomas P. Haskell , Bradley D. Sauder
- Applicant Address: US CO Denver
- Assignee: MapQuest, Inc.
- Current Assignee: MapQuest, Inc.
- Current Assignee Address: US CO Denver
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner LLP
- Main IPC: G08G1/123
- IPC: G08G1/123 ; G01C21/00 ; G01C21/34 ; G01S1/00 ; G06F17/10 ; G06F17/16
Abstract:
A list of places of interest geographically located near a travel route may be generated by accessing a routing database storing shape points capable of defining a travel route, determining a travel route from the shape points stored in the routing database, accessing a place of interest database including geographic centers, selecting from the places of interest database at least one geographic center that is geographically proximate to the travel route, and generating a list of places of interest associated with at least one of the selected geographic centers.
Information query
