US 11,870,566 B2
Method and device for transmitting and receiving control information in wireless cellular communication system
Sungjin Park, Gyeonggi-do (KR); Jinyoung Oh, Gyeonggi-do (KR); Taehyoung Kim, Gyeonggi-do (KR); Jonghyun Bang, Gyeonggi-do (KR); and Jeongho Yeo, Gyeonggi-do (KR)
Assigned to Samsung Electronics Co., Ltd
Filed by Samsung Electronics Co., Ltd., Gyeonggi-do (KR)
Filed on May 26, 2022, as Appl. No. 17/825,688.
Application 17/825,688 is a continuation of application No. 16/980,689, granted, now 11,349,593, previously published as PCT/KR2019/005175, filed on Apr. 30, 2019.
Claims priority of application No. 10-2018-0054223 (KR), filed on May 11, 2018.
Prior Publication US 2022/0294552 A1, Sep. 15, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H04L 1/00 (2006.01); H04W 76/11 (2018.01); H04W 8/24 (2009.01); H04W 72/044 (2023.01); H04W 72/23 (2023.01)
CPC H04L 1/0003 (2013.01) [H04L 1/0061 (2013.01); H04W 8/24 (2013.01); H04W 72/0466 (2013.01); H04W 72/23 (2023.01); H04W 76/11 (2018.02)] 20 Claims
OG exemplary drawing
 
1. A method performed by a terminal in a wireless communication system, the method comprising:
transmitting, to a base station, capability information including information on a support capability of the terminal associated with a specific target block error rate (BLER);
receiving, from the base station, downlink control information (DCI) scheduling a physical uplink shared channel (PUSCH);
determining a modulation order and a target code rate for the PUSCH based on a modulation and coding scheme (MCS) table; and
transmitting, to the base station, the PUSCH based on the modulation order and the target code rate,
wherein a cyclic redundancy check (CRC) of the DCI scheduling the PUSCH is scrambled by a radio network temporary identifier (RNTI) which is associated with an ultra reliable and low latency communications (URLLC) service, and
wherein the MCS table is determined based on the RNTI scrambled to the CRC of the DCI.