United States Patent 7,609,750
Pan , et al. October 27, 2009
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Segment-wise channel equalization based data estimation
Abstract
Data is estimated of a plurality of received spread spectrum signals by a wireless communication apparatus. The plurality of received communications are received in a shared spectrum. The received communications are sampled to produce a received vector of sequential samples. The received vector is processed to produce a plurality of segments. Each segment is processed separately to estimate data of the received communications.
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Inventors: Pan; Jung-Lin (Smithtown, NY), Zeira; Ariela (Huntington, NY)
Assignee: InterDigital Technology Corporation (Wilmington, DE)
Appl. No.: 12/277,918
Filed: November 25, 2008
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Related U.S. Patent Documents
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Application Number Filing Date Patent Number Issue Date
10878742 Jun., 2004 7460580
10153112 Jun., 2004 6757321
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Current U.S. Class: 375/141 ; 370/479; 375/148; 375/260; 375/340
Current International Class: H04L 27/30 (20060101)
Field of Search: 375/140,141,144,147,148,260,316,340 370/320,321,335,336,342,347,441,442,464,479
