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Patent Searching and Data


Title:
METHOD AND APPARATUS FOR PARALLEL PROCESSING TURBO DECODER
Document Type and Number:
WIPO Patent Application WO/2011/071250
Kind Code:
A3
Abstract:
A receiver capable of decoding encoded transmissions. The receiver includes a number of receive antennas configured to receive data; a plurality of memory units that store the received data; and a plurality of decoders configured to perform a Turbo decoding operation. Each of the plurality of decoders decodes at least a portion of the received data using at least a portion of a decoding matrix. The receiver also includes a data switch coupled between the plurality of decoders and the plurality of memory units. The data switch configured to vary a decode operation from an long term evolution (LTE) based operation to a Wideband Code Division Multiple Access (WCDMA) operation.

Inventors:
PISEK ERAN (US)
WANG YAN (US)
Application Number:
PCT/KR2010/008136
Publication Date:
November 17, 2011
Filing Date:
November 17, 2010
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
PISEK ERAN (US)
WANG YAN (US)
International Classes:
H04B7/08
Foreign References:
US20090238066A12009-09-24
Other References:
M.-C. SHIN ET AL.: "SIMD Processor-Based Turbo Decoder Supporting Multiple Third-Generation Wireless Standards", IEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION (VLSI) SYSTEMS, vol. 15, no. 7, July 2007 (2007-07-01), pages 801 - 810, XP008159273
Attorney, Agent or Firm:
YOON, Dong Yol (3rd Fl Ace Highend Tower-5,505-18 Gasan-dong, Geumcheon-gu, Seoul 153-803, KR)
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