US 12,082,306 B2
Method and apparatus for performing cooperative communication in wireless communication system
Hoondong Noh, Suwon-si (KR); Euichang Jung, Suwon-si (KR); and Jinhyun Park, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Jan. 10, 2023, as Appl. No. 18/152,644.
Application 18/152,644 is a continuation of application No. 16/925,210, filed on Jul. 9, 2020, granted, now 11,553,557.
Claims priority of application No. 10-2019-0083952 (KR), filed on Jul. 11, 2019; and application No. 10-2020-0050319 (KR), filed on Apr. 24, 2020.
Prior Publication US 2023/0254939 A1, Aug. 10, 2023
Int. Cl. H04W 72/04 (2023.01); H04L 5/00 (2006.01); H04L 5/10 (2006.01); H04W 8/24 (2009.01); H04W 72/0446 (2023.01); H04W 72/0453 (2023.01); H04W 72/23 (2023.01); H04W 76/27 (2018.01); H04W 80/02 (2009.01)
CPC H04W 80/02 (2013.01) [H04L 5/0048 (2013.01); H04L 5/10 (2013.01); H04W 8/24 (2013.01); H04W 72/0446 (2013.01); H04W 72/0453 (2013.01); H04W 72/23 (2023.01); H04W 76/27 (2018.02)] 16 Claims
OG exemplary drawing
 
1. A method of a user equipment (UE) in a wireless communication system, the method comprising:
receiving, from a base station (BS), radio resource control (RRC) information configuring a plurality of transmission configuration indicator (TCI) states for a physical downlink control channel (PDCCH);
receiving, from the base station, a medium access control (MAC) control element (CE) indicating two TCI states, among the plurality of TCI states, for PDCCH reception for a control resource set (CORESET) of a serving cell; and
receiving, from the base station, the PDCCH using the two TCI states based on the MAC CE,
wherein the PDCCH, transmitted using the two TCI states, carries same downlink control information (DCI).