US 11,991,669 B2
Feedback control channel configuration method and device
Fan Yang, Beijing (CN); Junwei Wang, Shenzhen (CN); and Xingwei Zhang, Lund (SE)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed by HUAWEI TECHNOLOGIES CO., LTD., Guangdong (CN)
Filed on Jun. 18, 2021, as Appl. No. 17/351,518.
Application 17/351,518 is a continuation of application No. PCT/CN2019/125387, filed on Dec. 13, 2019.
Claims priority of application No. 201811554313.6 (CN), filed on Dec. 19, 2018.
Prior Publication US 2021/0314921 A1, Oct. 7, 2021
Int. Cl. H04W 72/02 (2009.01); H04L 1/00 (2006.01); H04L 27/26 (2006.01); H04W 72/0446 (2023.01); H04W 72/0453 (2023.01); H04W 72/20 (2023.01)
CPC H04W 72/02 (2013.01) [H04L 1/0004 (2013.01); H04L 27/26025 (2021.01); H04W 72/0446 (2013.01); H04W 72/0453 (2013.01); H04W 72/20 (2023.01)] 20 Claims
OG exemplary drawing
 
1. A feedback control channel configuration method, comprising:
determining, by first user equipment, configuration information of a physical sidelink feedback control channel (PSFCH) to indicate or configure a candidate time-frequency resource of the PSFCH, wherein the candidate time-frequency resource of the PSFCH is to carry feedback control information of first information; and
sending, by the first user equipment, the configuration information of the PSFCH to one or more second user equipments.