Methods and apparatuses for broadcast multicast or groupcast transmission using vertical check blocks

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12206497
APP PUB NO 20220021483A1
SERIAL NO

17368500

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Abstract

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Methods and systems for two-dimensional (2D) coding are described for broadcast, multicast or groupcast applications. Two or more information code blocks (CBs) are transmitted to a plurality of intended receiving nodes. One or more cross-CB check blocks are generated, each cross-CB check block being generated based on a set of cross-CB bits, the set of cross-CB bits including at least one bit selected from each of at least two of the information CBs. At least one cross-CB check block is transmitted to at least one of the intended receiving nodes.

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Patent Owner(s)

  • HUAWEI TECHNOLOGIES CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cao, Yu Ottawa, CA 407 9726
Jia, Ming Ottawa, CA 428 10545
Ma, Jianglei Ottawa, CA 878 17012

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