Efficient interleaver design for polar codes

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United States of America Patent

PATENT NO 11996940
APP PUB NO 20230095580A1
SERIAL NO

18074039

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Abstract

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Aspects of the disclosure relate to wireless communication devices configured to encode information blocks to produce code blocks and interleave the code blocks utilizing an interleaver including a plurality of rows and a plurality of columns, where the number of columns of the interleaver varies between the rows. In some examples, the interleaver includes a right isosceles triangle-shaped matrix of rows and columns. In other examples, the interleaver includes a trapezoid-shaped matrix of rows and columns.

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Patent Owner(s)

  • QUALCOMM INCORPORATED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hou, Jilei San Diego, US 165 2871
Li, Jian Shanghai, CN 1062 5232
Wei, Chao Beijing, CN 501 2100
Xu, Changlong Beijing, CN 313 721

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