US 11,963,228 B2
Method and apparatus for transmitting and receiving wireless signals in wireless communication system
Suckchel Yang, Seoul (KR); Seonwook Kim, Seoul (KR); and Joonkui Ahn, Seoul (KR)
Assigned to LG Electronics Inc., Seoul (KR)
Appl. No. 17/278,118
Filed by LG Electronics Inc., Seoul (KR)
PCT Filed Sep. 23, 2019, PCT No. PCT/KR2019/012361
§ 371(c)(1), (2) Date Mar. 19, 2021,
PCT Pub. No. WO2020/060372, PCT Pub. Date Mar. 26, 2020.
Claims priority of provisional application 62/875,991, filed on Jul. 19, 2019.
Claims priority of application No. 10-2018-0114478 (KR), filed on Sep. 21, 2018; application No. 10-2019-0036710 (KR), filed on Mar. 29, 2019; application No. 10-2019-0100014 (KR), filed on Aug. 15, 2019; and application No. 10-2019-0103838 (KR), filed on Aug. 23, 2019.
Prior Publication US 2021/0352731 A1, Nov. 11, 2021
Int. Cl. H04W 4/00 (2018.01); H04W 72/23 (2023.01); H04W 74/0833 (2024.01)
CPC H04W 74/0833 (2013.01) [H04W 72/23 (2023.01)] 18 Claims
OG exemplary drawing
 
1. A method for transmitting a Physical Uplink Shared Channel (PUSCH) by an apparatus in a wireless communication system, the method comprising:
receiving first Downlink Control Information (DCI) scheduling the PUSCH, wherein the first DCI includes information regarding a first total-Downlink Assignment Index (DAI) for a first Physical Downlink Shared Channel (PDSCH) group and information regarding a second total-DAI for a second PDSCH group; and
transmitting the PUSCH based on the first DCI,
wherein, based on the first total-DAI having a specific value and the second total-DAI not having the specific value, the PUSCH does not include first Hybrid Automatic Repeat Request ACKnowledgement (HARQ-ACK) information related to the first PDSCH group and includes second HARQ-ACK information related to the second PDSCH group.