Title:
COMMUNICATION METHOD AND RELATED APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/231823
Kind Code:
A1
Abstract:
Provided are a communication method and a related apparatus. The method comprises: receiving a plurality of reference signals from a network device (S310), the plurality of reference signals being carried in a first resource group; determining, according to an antenna panel used to receive the plurality of reference signals of the first resource group, a multi-TA simultaneous transmission capability corresponding to the first resource group (S320), the multi-TA simultaneous transmission capability corresponding to the first resource group being used for indicating whether the antenna panel used by a terminal device to receive the plurality of reference signals of the first resource group supports using a plurality of TAs to send an uplink signal at the same time; and sending first indication information and second indication information to the network device (S330), wherein the first indication information is used for indicating indexes of all reference signal resources in the first resource group, and the second indication information is used for indicating the multi-TA simultaneous transmission capability corresponding to the first resource group. The terminal device reports the multi-TA simultaneous transmission capability corresponding to the first resource group, and it is beneficial to improving the rationality of uplink transmission scheduling of the network device.
Inventors:
LI FANG (CN)
YUAN SHITONG (CN)
FAN BO (CN)
YUAN SHITONG (CN)
FAN BO (CN)
Application Number:
PCT/CN2023/095628
Publication Date:
December 07, 2023
Filing Date:
May 22, 2023
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W72/12
Domestic Patent References:
| WO2021023103A1 | 2021-02-11 | |||
| WO2020221030A1 | 2020-11-05 |
Foreign References:
| US20210167821A1 | 2021-06-03 | |||
| CN113170405A | 2021-07-23 |
Other References:
SAMSUNG: "Multi-TA procedures for Multi-TRP", 3GPP TSG RAN WG1 MEETING#89 R1-1707951, 6 May 2017 (2017-05-06), XP051262155
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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