US 12,349,063 B2
Method and apparatus for reducing terminal power consumption in wireless communication system
Taehyoung Kim, Gyeonggi-do (KR); Hoondong Noh, Gyeonggi-do (KR); Jeongho Yeo, Gyeonggi-do (KR); Jinkyu Kang, Gyeonggi-do (KR); Youngbum Kim, Gyeonggi-do (KR); and Seunghoon Choi, Gyeonggi-do (KR)
Assigned to Samsung Electronics Co., Ltd, (KR)
Appl. No. 17/435,170
Filed by Samsung Electronics Co., Ltd., Gyeonggi-do (KR)
PCT Filed Jul. 17, 2020, PCT No. PCT/KR2020/009432
§ 371(c)(1), (2) Date Aug. 31, 2021,
PCT Pub. No. WO2021/015498, PCT Pub. Date Jan. 28, 2021.
Claims priority of application No. 10-2019-0087914 (KR), filed on Jul. 19, 2019.
Prior Publication US 2022/0150827 A1, May 12, 2022
Int. Cl. H04W 52/02 (2009.01); H04W 72/23 (2023.01)
CPC H04W 52/0216 (2013.01) [H04W 72/23 (2023.01)] 8 Claims
OG exemplary drawing
 
1. A method performed by a terminal in a communication system, the method comprising:
receiving, from the base station, downlink control information (DCI) in slot n, wherein the DCI is a format 1_1 and includes information for a minimum offset; and
applying the minimum offset in slot n+X,
wherein the X is an application delay defined based on a subcarrier spacing of a physical downlink control channel (PDCCH), a subcarrier spacing of a physical downlink shared channel (PDSCH), and a parameter associated with the application delay,
wherein the parameter is a first value in case that the DCI format 1_1 with the information for the minimum offset is contained within first N symbols of slot n,
wherein the parameter is a second value in case that the DCI format 1 1 with the information for the minimum offset is received after the first N symbols of the slot n, and
wherein the second value is greater than the first value by 1.