US 12,256,391 B2
Communication method and apparatus
Xiangyu Li, Shanghai (CN); Xiao Xiao, Shenzhen (CN); Chang Yu, Shenzhen (CN); Jun Wang, Shanghai (CN); Wenjie Peng, Shanghai (CN); Mingzeng Dai, Shenzhen (CN); and Dongdong Wei, Shanghai (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed on Dec. 27, 2021, as Appl. No. 17/562,527.
Application 17/562,527 is a continuation of application No. PCT/CN2020/098092, filed on Jun. 24, 2020.
Claims priority of application No. 201910579768.1 (CN), filed on Jun. 28, 2019.
Prior Publication US 2022/0124776 A1, Apr. 21, 2022
Int. Cl. H04W 72/21 (2023.01); H04L 1/00 (2006.01); H04W 52/36 (2009.01); H04W 72/1263 (2023.01); H04W 72/566 (2023.01); H04W 80/02 (2009.01); H04W 92/18 (2009.01)
CPC H04W 72/21 (2023.01) [H04L 1/0008 (2013.01); H04W 52/365 (2013.01); H04W 72/1263 (2013.01); H04W 72/569 (2023.01); H04W 80/02 (2013.01); H04W 92/18 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method applied to a terminal device, comprising:
obtaining first configuration information, wherein the first configuration information comprises indication information of an uplink medium access control control element (UL MAC CE); and
preferentially sending when an uplink medium access control packet data unit (UL MAC PDU) comprises the UL MAC CE, the UL MAC PDU based on the indication information, wherein the UL MAC PDU transmits the UL MAC CE, and
wherein preferentially sending the UL MAC PDU comprises:
sending the UL MAC PDU, and skipping sending a sidelink medium access control packet data unit (SL MAC PDU);
sending the UL MAC PDU and the SL MAC PDU, and reducing a transmit power of the SL MAC PDU; or
sending the UL MAC PDU and the SL MAC PDU, and increasing a transmit power of the UL MAC PDU.