Title:
COMMUNICATION METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/228374
Kind Code:
A1
Abstract:
Provided are a communication method and device. A first node sends, to a second node, and by means of first indication information, a first value of a first parameter indicating a relationship between a first symbol and a constellation symbol corresponding to the first symbol, such that the second node performs processing on the first symbol received from the first node according to the first value of the first parameter to obtain a third symbol. Therefore, accurate soft information can be obtained, and the second node can obtain an accurate decoding result according to the soft information, thereby enhancing decoding performance, and accordingly enhancing data transmission performance.
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Inventors:
XU ZIJIE (CN)
DONG PENGPENG (CN)
LI YUANJIE (CN)
DONG PENGPENG (CN)
LI YUANJIE (CN)
Application Number:
PCT/CN2020/072219
Publication Date:
November 19, 2020
Filing Date:
January 15, 2020
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L5/00
Domestic Patent References:
| WO2019006597A1 | 2019-01-10 | |||
| WO2016054525A1 | 2016-04-07 | |||
| WO2004086668A1 | 2004-10-07 |
Foreign References:
| US20190052496A1 | 2019-02-14 | |||
| CN106998313A | 2017-08-01 | |||
| CN104205758A | 2014-12-10 | |||
| US20180069734A1 | 2018-03-08 | |||
| US20180323836A1 | 2018-11-08 |
Other References:
AT&T: "3GPP TSG RAN WG1 Meeting #94 R1-1809058", ON NOMA PROCEDURES, 24 August 2018 (2018-08-24), XP051516428, DOI: 20200331134157A
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
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