Title:
METHOD FOR DETERMINING TRANSMISSION CONFIGURATION INDICATION STATE AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/206180
Kind Code:
A1
Abstract:
A method for determining a transmission configuration indication (TCI) state and an apparatus. The method executed by a terminal device comprises: receiving first indication information, wherein the first indication information is used for indicating at least two sets of TCI states; and determining a TCI state for channel and/or signal transmission according to a configuration for the channel and/or signal. Hence, after the terminal device receives the at least two sets of TCI states, the TCI state for the channel and/or signal transmission is determined according to the configuration for the channel and/or signal, so that the TCI state used for the channel and/or signal transmission and determined by the terminal device is consistent with that determined by a network device, the transmission reliability is ensured, and the transmission quality is improved.
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Inventors:
LI MINGJU (CN)
Application Number:
PCT/CN2022/089679
Publication Date:
November 02, 2023
Filing Date:
April 27, 2022
Export Citation:
Assignee:
BEIJING XIAOMI MOBILE SOFTWARE CO LTD (CN)
International Classes:
H04L1/00
Foreign References:
| CN114938720A | 2022-08-23 | |||
| CN113767697A | 2021-12-07 | |||
| CN109802787A | 2019-05-24 |
Other References:
CATT: "Further discussion on TCI state switching requirements", 3GPP DRAFT; R4-1903226 TCI STATE SWITCHING DELAY, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG4, no. Xi’an, China; 20190408 - 20190412, 1 April 2019 (2019-04-01), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051713658
Attorney, Agent or Firm:
FASHENG INTELLECTUAL PROPERTY COMPANY, LTD. (CN)
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