US 12,426,076 B2
Information transmission method and apparatus
Zhe Liu, Shenzhen (CN); Chao Li, Beijing (CN); Xingwei Zhang, Lund (SE); and Junwei Wang, Shenzhen (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed by HUAWEI TECHNOLOGIES CO., LTD., Guangdong (CN)
Filed on Feb. 15, 2022, as Appl. No. 17/671,977.
Application 17/671,977 is a continuation of application No. PCT/CN2020/108382, filed on Aug. 11, 2020.
Claims priority of application No. 201910755198.7 (CN), filed on Aug. 15, 2019.
Prior Publication US 2022/0174684 A1, Jun. 2, 2022
Int. Cl. H04W 72/56 (2023.01); H04W 72/25 (2023.01); H04W 72/40 (2023.01)
CPC H04W 72/56 (2023.01) [H04W 72/25 (2023.01); H04W 72/40 (2023.01)] 20 Claims
OG exemplary drawing
 
1. An information transmission method performed by a terminal device or a chip in a terminal device, comprising:
determining information with a higher priority in first information associated with a first radio access system and second information associated with a second radio access system, wherein time domain resources associated with the first information and the second information are completely or partially the same, and the first information is data information and the second information is second synchronization information, wherein the second synchronization information includes sidelink synchronization signal; and
sending or receiving the information with the higher priority, wherein the priority of the data information is indicated by sidelink control information (SCI) and the priority of the second synchronization information is indicated by radio resource channel (RRC) signaling.