Title:
BEAM INDICATION METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/207873
Kind Code:
A1
Abstract:
The disclosure provides a beam indication method and apparatus, a device and a storage medium. The method comprises: obtaining transmission capability information of a terminal device UE; according to the transmission capability information, sending a first message to the UE, wherein the first message comprises at least one transmission configuration indication (TCI) state information, and the first message is used for instructing the UE to perform transmission according to the TCI state information. In the present disclosure, a network device can indicate to the UE by means of the first message, the transmission mode used by the UE, that is, using sTRP transmission or mTRP transmission, so that for different TRP scenarios, the network device can accurately instruct the UE to perform different TRP transmission processes, and can implement dynamic switching between sTRP transmission and mTRP transmission, thereby helping to ensure the scheduling flexibility and system performance of the communication system.
Inventors:
LI HUI (CN)
GAO QIUBIN (CN)
HUANG QIUPING (CN)
LUO YAJUAN (CN)
SONG LEI (CN)
GAO QIUBIN (CN)
HUANG QIUPING (CN)
LUO YAJUAN (CN)
SONG LEI (CN)
Application Number:
PCT/CN2023/090189
Publication Date:
November 02, 2023
Filing Date:
April 24, 2023
Export Citation:
Assignee:
DATANG MOBILE COMMUNICATIONS EQUIPMENT CO LTD (CN)
International Classes:
H04W72/04
Foreign References:
| CN111586846A | 2020-08-25 | |||
| CN109792745A | 2019-05-21 | |||
| CN110474724A | 2019-11-19 | |||
| KR20210056229A | 2021-05-18 |
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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