US 11,811,534 B2
Feedback method for repetitive uplink transmission in communication system
Cheul Soon Kim, Daejeon (KR); Gi Yoon Park, Daejeon (KR); and Ok Sun Park, Daejeon (KR)
Assigned to Electronics and Telecommunications Research Institute, Daejeon (KR)
Filed by ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon (KR)
Filed on Feb. 23, 2022, as Appl. No. 17/678,882.
Application 17/678,882 is a continuation of application No. 16/777,951, filed on Jan. 31, 2020, granted, now 11,296,829.
Claims priority of application No. 10-2019-0013709 (KR), filed on Feb. 1, 2019; application No. 10-2019-0037259 (KR), filed on Mar. 29, 2019; application No. 10-2019-0038350 (KR), filed on Apr. 2, 2019; application No. 10-2019-0042099 (KR), filed on Apr. 10, 2019; application No. 10-2019-0049245 (KR), filed on Apr. 26, 2019; application No. 10-2019-0052539 (KR), filed on May 3, 2019; application No. 10-2019-0130005 (KR), filed on Oct. 18, 2019; application No. 10-2019-0142650 (KR), filed on Nov. 8, 2019; application No. 10-2019-0145445 (KR), filed on Nov. 13, 2019; application No. 10-2019-0176957 (KR), filed on Dec. 27, 2019; application No. 10-2020-0007059 (KR), filed on Jan. 20, 2020; and application No. 10-2020-0011087 (KR), filed on Jan. 30, 2020.
Prior Publication US 2022/0182191 A1, Jun. 9, 2022
Int. Cl. H04W 72/04 (2023.01); H04L 1/1812 (2023.01); H04B 7/0456 (2017.01); H04W 72/1273 (2023.01); H04W 72/1268 (2023.01); H04W 72/21 (2023.01); H04W 72/50 (2023.01)
CPC H04L 1/1819 (2013.01) [H04B 7/0456 (2013.01); H04W 72/1268 (2013.01); H04W 72/1273 (2013.01); H04W 72/21 (2023.01); H04W 72/535 (2023.01)] 5 Claims
OG exemplary drawing
 
1. An operation method of a terminal in a communication system, the operation method comprising:
receiving a first downlink control information (DCI) in a first control resource set (CORESET);
receiving a second DCI in a second CORESET;
receiving a third DCI in the second CORESET;
receiving first data in a first physical downlink shared channel (PDSCH) indicated by the first DCI;
receiving second data in a second PDSCH indicated by the second DCI;
receiving third data in a third PDSCH indicated by the third DCI;
generating a first hybrid automatic repeat request (HARQ) codebook for the first CORESET based on the first data;
generating a second HARQ codebook for the second CORESET based on the second data and the third data, the second HARQ codebook including a second HARQ response bit of the second data and a third HARQ response bit of the third data;
generating HARQ response bits by performing a concatenate operation of the first HARQ codebook and the second HARQ codebook; and
transmitting the HARQ response bits in an uplink channel.