InterDigital Inc (IDCC)

[Gamco]

United States Patent 7,711,364
Chandra , et al. May 4, 2010

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User equipment (UE) assisted system database update


Abstract
A wireless communication system includes a base station that receives information regarding neighboring wireless systems and updates and stores this information for use in handover of user equipments (UEs).


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Inventors: Chandra; Arty (Manhasset Hills, NY), Chitrapu; Prabhakar R. (Blue Bell, PA), Menon; Narayan Parappil (Syosset, NY)
Assignee: InterDigital Technology Corporation (Wilmington, DE)

Appl. No.: 11/405,088
Filed: April 17, 2006

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Related U.S. Patent Documents

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Application Number Filing Date Patent Number Issue Date
10822502 Apr., 2004 7058405
10328623 May., 2004 6735443
60392211 Jun., 2002


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Current U.S. Class: 455/436 ; 455/433; 455/435.1; 455/446
Current International Class: H04W 36/00 (20090101)
Field of Search: 455/436,437,442,443,439,446,422.1,432.3,432.1,438,435.1,461,435.2 370/331,328,332,335