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Title:
SYMBOL SENDING METHOD, SYMBOL RECEIVING METHOD, SYMBOL SENDING DEVICE, SYMBOL RECEIVING DEVICE AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/218318
Kind Code:
A1
Abstract:
Disclosed are a symbol sending method, a symbol receiving method, a symbol sending device, a symbol receiving device, and a storage medium. The symbol sending method comprises: determining N+1 transmission symbols S0, S1, S2, …, SN according to a reference symbol and (M1+M2)*N bits, wherein 0, 1, 2, …, N are indexes for the transmission symbols, S0 is the reference symbol, the amplitude of the transmission symbol, for which an index is n, is determined according to M1 bits, the phase of the transmission symbol with the index being n is determined according to the phase of the transmission symbol, for which an index is n-1, and M2 bits, M1 is an integer greater than or equal to 1, M2 is an integer greater than or equal to 1, N is an integer greater than or equal to 1, 1≤n≤N, and n is an integer; and sending the N+1 transmission symbols.

Inventors:
YUAN ZHIFENG (CN)
XIN YU (CN)
YU GUANGHUI (CN)
XU JIN (CN)
HU LIUJUN (CN)
Application Number:
PCT/CN2022/086496
Publication Date:
October 20, 2022
Filing Date:
April 13, 2022
Export Citation:
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Assignee:
ZTE CORP (CN)
International Classes:
H04L27/34; H04L27/20
Domestic Patent References:
WO2020124492A12020-06-25
Foreign References:
CN110557219A2019-12-10
CN103763298A2014-04-30
Other References:
VIVO: "Discussion on remaining issues of MU CSI enhancement", 3GPP DRAFT; R1-1910228 REMAINING ISSUES ON MU-CSI_FINAL, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Chongqing, China; 20191014 - 20191020, 4 October 2019 (2019-10-04), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051808131
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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