Method and apparatus for low density parity check channel coding in wireless communication system

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United States of America Patent

PATENT NO 11770135
APP PUB NO 20230059125A1
SERIAL NO

17888198

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A low density parity check (LDPC) channel encoding method for use in a wireless communications system includes a communication device encoding an input bit sequence by using a LDPC matrix to obtain an encoded bit sequence for transmission. The LDPC matrix is obtained based on a lifting factor Z and a base matrix. The encoding method can be used in various communications systems including the fifth generation (5G) telecommunication systems, and can support various encoding requirements for information bit sequences with different code lengths.

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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
Liu, Xiaojian Shenzhen, CN 54 115
Ma, Liang Shanghai, CN 238 1038
Wei, Yuejun Shanghai, CN 69 164
Zeng, Xin Shenzhen, CN 84 316
Zheng, Chen Shanghai, CN 52 323

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