US Patent No. 10,893,515

METHOD FOR PERFORMING PHYSICAL UPLINK CONTROL CHANNEL TRANSMISSION AND USER EQUIPMENT USING THE SAME


Patent No. 10,893,515
Issue Date January 12, 2021
Title Method For Performing Physical Uplink Control Channel Transmission And User Equipment Using The Same
Inventorship Sechang Myung, Seoul (KR)
Suckchel Yang, Seoul (KR)
Seonwook Kim, Seoul (KR)
Joonkui Ahn, Seoul (KR)
Assignee LG Electronics Inc., Seoul (KR)

Claim of US Patent No. 10,893,515

1. A method for receiving hybrid automatic repeat request-acknowledgement (HARQ-ACK) information in a wireless communication system, the method performed by a base station (BS) and comprising:transmitting system information to a user equipment (UE), wherein the system information informs the UE of a physical uplink control channel (PUCCH) resource set among a plurality of PUCCH resource sets, and
receiving, from the UE, the HARQ-ACK information on a PUCCH based on a PUCCH resource in the PUCCH resource set,
wherein each of the plurality of PUCCH resource sets is pre-defined for the UE as a combination of a starting symbol, a number of symbols and a PUCCH format of the PUCCH resource set, and
wherein the PUCCH format of each of the plurality of PUCCH resource sets is either PUCCH format 0 or PUCCH format 1.