METHOD FOR DETERMINING UPLINK PRECODING INFORMATION, TERMINAL, AND NETWORK-SIDE DEVICE

Title:

METHOD FOR DETERMINING UPLINK PRECODING INFORMATION, TERMINAL, AND NETWORK-SIDE DEVICE

Document Type and Number:

WIPO Patent Application WO/2023/051539

Kind Code:

A1

Abstract:

The present application relates to the technical field of communications, and discloses a method for determining uplink precoding information, a terminal, and a network side device. The method for determining uplink precoding information in the embodiments of the application comprises: a terminal acquiring codebook subset information; and the terminal determining uplink precoding information according to the codebook subset information.

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Inventors:

SUN RONGRONG (CN)
SUN PENG (CN)
RAKESH TAMRAKAR (CN)
SONG YANG (CN)

Application Number:

PCT/CN2022/121790

Publication Date:

April 06, 2023

Filing Date:

September 27, 2022

Export Citation:

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Assignee:

VIVO MOBILE COMMUNICATION CO LTD (CN)

International Classes:

H04B7/0456; H04W72/04

Foreign References:

US20210050890A1	2021-02-18
US20210050891A1	2021-02-18
US20210050889A1	2021-02-18
CN109600838A	2019-04-09

Other References:

INTEL CORPORATION: "Remaining details of full Tx power UL transmission", 3GPP DRAFT; R1-1908655 REMAINING DETAILS OF FULL TX POWER UL TRANSMISSION, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Prague, Czech; 20190826 - 20190830, 17 August 2019 (2019-08-17), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051765263

Attorney, Agent or Firm:

CN-KNOWHOW INTELLECTUAL PROPERTY AGENT LIMITED (CN)

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