Invention Grant
- Patent Title: Spatial index for data files
- Patent Title (中): 数据文件的空间索引
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Application No.: US11175665Application Date: 2005-07-06
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Publication No.: US08176027B1Publication Date: 2012-05-08
- Inventor: Michael V. Shuman , Kurt Brooks Uhlir
- Applicant: Michael V. Shuman , Kurt Brooks Uhlir
- Applicant Address: NL Veldhoven
- Assignee: NAVTEQ B.V.
- Current Assignee: NAVTEQ B.V.
- Current Assignee Address: NL Veldhoven
- Agent Frank J. Kozak; Jon D. Shutter; Adil M. Musabji
- Main IPC: G06F7/00
- IPC: G06F7/00

Abstract:
A method and system of managing computer data files are disclosed. Each computer data file on at least one data storage device is associated with at least one physical geographic location. Alternatively, the location may be an actual physical geographic location, a virtual location, a historical location, a fictional location, and so on. A function provides for searching and accessing the computer data files by location.
Information query