Methods and apparatus for interleaving in a block-coherent communication system

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United States of America Patent

PATENT NO 8196000
APP PUB NO 20070234175A1
SERIAL NO

11761359

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Abstract

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A method, apparatus, and machine readable medium for processing a plurality of Z-vectors. Each Z-vector includes Z elements, and each element includes K bits. The Z-vectors correspond to a binary codeword, portions of which have a relationship to a plurality of transmission units. The Z-vectors are stored in a set of D memory arrays. Each memory array includes Z rows of memory locations. Each memory location corresponds to a different array column, and each array column corresponds to a different Z-vector. Each Z-vector identifies one column. A series of sets of control information is generated. Each set includes a transmission unit identifier, a Z-vector identifier, and a row identifier. For at least one set, P times K divided by D bits is read from each column identified by the Z-vector that is identified by the Z-vector identifier included in the set.

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Patent Owner(s)

Patent OwnerAddress
QUALCOMM INCORPORATED5775 MOREHOUSE DRIVE SAN DIEGO CA 92121-1714

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jin, Hui Annendale, US 310 3237
Novichkov, Vladimir Towaco, US 21 1177
Richardson, Tom South Orange, US 81 4080

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