Title:
INFORMATION PROCESSING METHOD, APPARATUS AND COMMUNICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/001090
Kind Code:
A1
Abstract:
Disclosed in the present application are an encoding method and apparatus, a communication device and a communication system. The method comprises: using a low density parity check (LDPC) matrix to encode an input bit sequence; the LDPC matrix being obtained on the basis of a spreading factor Z and a basis matrix, the basis matrix comprising the 0th to 6th rows and the 0th to 16th columns in one of the matrices shown in figures 3b-1 to 3b-8, or the basis matrix comprising the 0th to 6th rows and some of the 0th to 16th columns in any one of the matrices shown in figures 3b-1 to 3b-8. The encoding method and apparatus, the communication device and the communication system of the present application are able to support encoding requirements of information bit sequences of various lengths.
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Inventors:
JIN JIE (CN)
MAZURENKO IVAN LEONIDOVICH (CN)
PETYUSHKO ALEXANDER (CN)
ZHANG CHAOLONG (CN)
MAZURENKO IVAN LEONIDOVICH (CN)
PETYUSHKO ALEXANDER (CN)
ZHANG CHAOLONG (CN)
Application Number:
PCT/CN2018/082851
Publication Date:
January 03, 2019
Filing Date:
April 12, 2018
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L1/00; H03M13/11
Foreign References:
| CN106849958A | 2017-06-13 | |||
| CN106685586A | 2017-05-17 | |||
| CN104821831A | 2015-08-05 | |||
| US20140223254A1 | 2014-08-07 | |||
| US20100257425A1 | 2010-10-07 | |||
| US20100058139A1 | 2010-03-04 |
Other References:
ZTE ET AL.: "Further Consideration on Compact LDPC Design for eMBB", 3GPP TSG RAN WG1 MEETING #88 RL-1701600, 17 February 2017 (2017-02-17), XP051208767
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