COMMUNICATION METHOD AND APPARATUS

Title:

COMMUNICATION METHOD AND APPARATUS

Document Type and Number:

WIPO Patent Application WO/2024/046419

Kind Code:

A1

Abstract:

The present disclosure provides a communication method and apparatus, applied to the technical field of communications. The communication method can be executed by a first device, and comprises: receiving M pieces of first encoded information from a second device; determining M pieces of first decoded information by using a first decoder and the M pieces of first encoded information inputted into the first decoder, wherein the first decoder and a first encoder belong to a first autoencoder, and the first encoder is used to process inputted M pieces of first original information to determine the M pieces of first encoded information; determining M pieces of first re-encoded information by using a second encoder and the M pieces of first decoded information inputted into the second encoder; and determining the performance of the first autoencoder according to the difference between each of the M pieces of first encoded information and the first re-encoded information corresponding to each piece of first encoded information. According to the present disclosure, the accuracy of autoencoder performance monitoring can be improved while reducing channel state information feedback overhead.

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Inventors:

CHAI XIAOMENG (CN)
SUN YAN (CN)

Application Number:

PCT/CN2023/116088

Publication Date:

March 07, 2024

Filing Date:

August 31, 2023

Export Citation:

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Assignee:

HUAWEI TECH CO LTD (CN)

International Classes:

H04W24/02

Domestic Patent References:

WO2022040655A1

2022-02-24

Foreign References:

CN111178523A	2020-05-19
US20210273707A1	2021-09-02

Other References:

SAMSUNG: "Views on Evaluation of AI/ML for CSI feedback enhancement", 3GPP DRAFT; R1-2203897, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20220509 - 20220520, 29 April 2022 (2022-04-29), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052153235

Attorney, Agent or Firm:

TDIP & PARTNERS (CN)

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