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Patent Searching and Data


Title:
DECODING METHOD, DECODING DEVICE, AND DECODER
Document Type and Number:
WIPO Patent Application WO/2020/108306
Kind Code:
A1
Abstract:
Provided in the present invention are a decoding method, a decoding device, and a decoder. The decoding method comprises: a degree of parallelism P for the decoder is set, and on the basis of the degree of parallelism P, information splitting is performed on soft information of a block to be decoded; on the basis of the split information, decoding calculation is performed on the block to be decoded, and decoded hard bit information is output; and on the basis of the degree of parallelism P, information reorganization is performed on the hard bit information. In the present invention, because the degree of parallelism for the decoder can be flexibly selected during decoding design on the basis of the throughput, acceptable resource consumption, hardware costs, and the like required for the design, the problems of large hardware resource consumption and difficulty of flexible usage caused by too-large degrees of parallelism can therefore be solved, improving usage flexibility in decoders.

Inventors:
ZHANG HE (CN)
TANG XIONG (CN)
ZHANG WEI (CN)
CHEN CHAOZHENG (CN)
LI XIAOLIANG (CN)
WEN ZOUZHANG (CN)
Application Number:
PCT/CN2019/117991
Publication Date:
June 04, 2020
Filing Date:
November 13, 2019
Export Citation:
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Assignee:
ZTE CORP (CN)
International Classes:
H03M13/11
Foreign References:
CN105337618A2016-02-17
CN103973315A2014-08-06
CN102185615A2011-09-14
US20170230058A12017-08-10
Other References:
HUAWEI ET AL.: "Discussion on the Design of NOMA Receiver", 3GPP TSG RAN WG1 MEETING #94BIS, R1-1810117, 12 October 2018 (2018-10-12), XP051517532, DOI: 20200109152934A
See also references of EP 3876424A4
Attorney, Agent or Firm:
TEE&HOWE INTELLECTUAL PROPERTY ATTORNEYS (CN)
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