Title:
CODEWORD TRANSMISSION METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/027691
Kind Code:
A1
Abstract:
The present application provides a codeword transmission method and device, which are used for reducing, on the basis of expanding codeword capacity, the probability of a network device issuing a false alarm. The method comprises: sending one or more codewords among a codeword set to a network device; wherein the codeword set comprises M codewords, M being a positive integer, one of the M codewords is determined by a first sequence of a first sequence set and a second sequence of a second sequence set, the first sequence set and the second sequence set are used to determine a first vertex set and a second vertex set of a first bipartite graph respectively, there is an edge between a corresponding first vertex of the first sequence at the first bipartite graph and a corresponding second vertex of the second sequence at the first bipartite graph; and the probability of a circle existing in a plurality of vertices of the first vertex set and the second vertex set is less than or equal to a first threshold.
Inventors:
LUO ZHE (CN)
DING MENGYING (CN)
WANG FAN (CN)
DING MENGYING (CN)
WANG FAN (CN)
Application Number:
PCT/CN2020/107558
Publication Date:
February 18, 2021
Filing Date:
August 06, 2020
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L5/00
Domestic Patent References:
| WO2016122055A1 | 2016-08-04 |
Foreign References:
| US20180077730A1 | 2018-03-15 | |||
| CN101827377A | 2010-09-08 | |||
| CN108631903A | 2018-10-09 |
Other References:
INTEL CORPORATION: "Power saving signal for efeMTC", 3GPP DRAFT; R1-1717340, vol. RAN WG1, 30 September 2017 (2017-09-30), Prague, Czech Republic, pages 1 - 8, XP051351855
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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