Method and apparatus for error-correction encoding using a polar code

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United States of America Patent

PATENT NO 10651973
APP PUB NO 20180278369A1
SERIAL NO

15921010

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Abstract

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An improved method of computer communication and networking with error-correction encoding and transmission using a punctured polar code construction that is based on polar code decomposition is provided. Advantageously, this allows sorting of a reliability sequence to be performed for a reduced-length vector to identify the information bit positions in the reduced-length polar code vector. Polar code decomposition is used to determine a number of information bits allocated to given reduced-length vector (e.g., K0 and K1). The polar code construction is a function of a puncturing pattern. In some embodiments, the puncturing pattern is a shortening pattern.

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Patent Owner(s)

  • HUAWEI TECHNOLOGIES CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ge, Yiqun Kanata, CA 90 613
Saber, Hamid Ottawa, CA 64 74

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