07236799 is referenced by 136 patents and cites 41 patents.

A system for providing wireless telecommunications services to mobile devices includes structure and functionality for location-based services, and includes both server and client/mobile device apparatuses. One apparatus includes a data store storing at least a first record associated with a first wireless device or a second record associated with a second wireless device. A computer is coupled to the data store and is configured to receive a request from the first wireless device to obtain location information associated with the second wireless device. The computer is configured to receive a change location privileges request, and to update the first or second records in the data store based on the received change request. Other apparatuses provide additional structures and functions.

Title
Apparatus and systems for providing location-based services within a wireless network
Application Number
10/325270
Publication Number
7236799 (B2)
Application Date
December 20, 2002
Publication Date
June 26, 2007
Inventor
Jacob Feinstein
Seattle
WA, US
Krishna Bhuyan
Redmond
WA, US
Brian Wilson
Bellevue
WA, US
Agent
Woodcock Washburn
Assignee
Cingular Wireless II
GA, US
IPC
H04Q 7/20
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