US 12,323,247 B2
Method, apparatus, and system for transmitting or receiving data channel and control channel in wireless communication system
Kyungjun Choi, Gyeonggi-do (KR); Minseok Noh, Seoul (KR); and Jinsam Kwak, Gyeonggi-do (KR)
Assigned to WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC., Gyeonggi-do (KR)
Filed by WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC., Gyeonggi-do (KR)
Filed on Jul. 18, 2022, as Appl. No. 17/867,139.
Application 17/867,139 is a continuation of application No. 16/781,934, filed on Feb. 4, 2020, granted, now 11,533,131.
Application 16/781,934 is a continuation of application No. PCT/KR2018/008917, filed on Aug. 6, 2018.
Claims priority of application No. 10-2017-0099004 (KR), filed on Aug. 4, 2017; application No. 10-2017-0116441 (KR), filed on Sep. 12, 2017; and application No. 10-2017-0145993 (KR), filed on Nov. 3, 2017.
Prior Publication US 2022/0376832 A1, Nov. 24, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H04L 1/1607 (2023.01); H04L 1/1829 (2023.01); H04W 28/04 (2009.01); H04W 72/1273 (2023.01); H04W 72/23 (2023.01); H04L 5/00 (2006.01)
CPC H04L 1/1614 (2013.01) [H04L 1/1864 (2013.01); H04W 28/04 (2013.01); H04W 72/1273 (2013.01); H04W 72/23 (2023.01); H04L 5/001 (2013.01); H04L 5/0023 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A user equipment of for a wireless communication system, comprising:
a communication module; and
a processor configured to control the communication module, wherein the processor is configured to:
receive two or more downlink control information (DCIs) from a base station,
wherein each of the two or more DCIs is used for scheduling a physical downlink shared channel (PDSCH) reception on a corresponding cell among a plurality cells,
wherein the plurality of cells is configured with a Code Block Group, CBG, based transmission and a transport block, TB, based transmission, and
wherein each of the two or more DCIs respectively includes a counter downlink assignment index (DAI) and a total DAI,
identify a TB-based PDSCH reception or a CBG-based PDSCH reception on the corresponding cell among the plurality of cells based on a format of the each of the two or more DCIs,
perform the CBG-based PDSCH reception and the TB-based PDSCH reception in the plurality of cells based on the two or more DCIs, and
transmit a hybrid automatic repeat request acknowledgment (HARQ-ACK) codebook including a first HARQ-ACK sub-codebook for the TB-based PDSCH reception and a second HARQ-ACK sub-codebook for the CBG-based PDSCH reception,
wherein the counter DAI and optionally total DAI are separately applied for each of the first HARQ-ACK sub-codebook or the second HARQ-ACK sub-codebook, according to the CBG-based PDSCH reception and the TB-based PDSCH reception.