Invention Grant
- Patent Title: Mobile device and geographic information system background and summary of the related art
- Patent Title (中): 移动设备和地理信息系统背景和相关技术的总结
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Application No.: US12968683Application Date: 2010-12-15
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Publication No.: US08929911B2Publication Date: 2015-01-06
- Inventor: Christopher E. Frank , Michael H. Grillo
- Applicant: Christopher E. Frank , Michael H. Grillo
- Applicant Address: US CA Bakersfield
- Assignee: iPointer Inc.
- Current Assignee: iPointer Inc.
- Current Assignee Address: US CA Bakersfield
- Agency: Wilmer Cutler Pickering Hale and Dorr LLP
- Main IPC: H04W24/00
- IPC: H04W24/00 ; G01S5/02 ; G01C21/20

Abstract:
The present invention provides a system and mobile device for providing geographic information to a user. The system includes a mobile device that is wirelessly connected to a geographic database. The mobile device includes a plurality of sensors for determining a first location and a first direction. A controller is adapted to provide information requested based on local queries and distal queries. In addition, the controller can respond to thematic queries of each variety, wherein the database search is limited to objects, entities or features that fit within a selected theme. Finally, the controller is adapted to select and order query results based upon two- and three-dimensional query windows.
Public/Granted literature
- US20110124351A1 Mobile Device and Geographic Information System Background and Summary of the Related Art Public/Granted day:2011-05-26
Information query