US 12,309,828 B2
Data transmission method and apparatus
Erkai Chen, Shanghai (CN); Zhengzheng Xiang, Shanghai (CN); and Lei Lu, Shanghai (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed on May 6, 2022, as Appl. No. 17/738,261.
Application 17/738,261 is a continuation of application No. PCT/CN2019/116765, filed on Nov. 8, 2019.
Prior Publication US 2022/0264596 A1, Aug. 18, 2022
Int. Cl. H04W 72/56 (2023.01); H04L 5/00 (2006.01); H04W 72/20 (2023.01); H04W 72/566 (2023.01)
CPC H04W 72/569 (2023.01) [H04L 5/0044 (2013.01); H04L 5/0053 (2013.01); H04W 72/20 (2023.01)] 16 Claims
OG exemplary drawing
 
1. A data transmission method, comprising:
determining, by a first terminal apparatus, a priority of uplink data carried on a physical uplink shared channel (PUSCH), a priority of first sidelink data carried on a physical sidelink shared channel (PSSCH), and a priority of sidelink feedback control information (SFCI) carried on a physical sidelink feedback channel (PSFCH), wherein the PUSCH, the PSSCH, and the PSFCH occupy a same slot; and
sending, by the first terminal apparatus, at least one of the uplink data through the PUSCH, or the first sidelink data through the PSSCH, or the SFCI through the PSFCH based on the priority of the uplink data, the priority of the first sidelink data, and the priority of the SFCI.