US 11,743,839 B2
Method and apparatus for transmitting power headroom information in a communication system
Sunheui Ryoo, Yongin-si (KR); Jungsoo Jung, Suwon-si (KR); Hyunjeong Kang, Seoul (KR); Hyunseok Ryu, Yongin-si (KR); and Seunghoon Park, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on May 10, 2021, as Appl. No. 17/302,683.
Application 17/302,683 is a continuation of application No. 16/786,745, filed on Feb. 10, 2020, granted, now 11,006,374.
Application 16/786,745 is a continuation of application No. 15/971,510, filed on May 4, 2018, granted, now 10,560,905, issued on Feb. 11, 2020.
Claims priority of application No. 10-2017-0057013 (KR), filed on May 4, 2017; and application No. 10-2017-0076154 (KR), filed on Jun. 15, 2017.
Prior Publication US 2021/0266848 A1, Aug. 26, 2021
Int. Cl. H04W 24/02 (2009.01); H04L 27/26 (2006.01); H04W 52/36 (2009.01); H04W 24/10 (2009.01); H04W 52/14 (2009.01); H04W 16/28 (2009.01); H04W 76/27 (2018.01); H04L 5/00 (2006.01); H04W 48/12 (2009.01); H04W 76/18 (2018.01); H04L 27/00 (2006.01); H04W 72/20 (2023.01)
CPC H04W 52/365 (2013.01) [H04L 5/0007 (2013.01); H04L 5/0053 (2013.01); H04L 27/0008 (2013.01); H04L 27/2636 (2013.01); H04L 27/2646 (2013.01); H04W 16/28 (2013.01); H04W 24/10 (2013.01); H04W 48/12 (2013.01); H04W 52/146 (2013.01); H04W 72/20 (2023.01); H04W 76/18 (2018.02); H04W 76/27 (2018.02)] 16 Claims
OG exemplary drawing
 
1. A method performed by a terminal in a communication system, the method comprising:
receiving, from a base station, a radio resource control (RRC) configuration including information indicating whether a plurality of power headrooms for multiple transmission and reception points (TRPs) is to be reported;
identifying a power headroom reporting (PHR) including the plurality of power headrooms for the multiple TRPs in case that the information indicates the plurality of power headrooms for the multiple TRPs to be reported, wherein a cell is associated with the multiple TRPs; and
transmitting, to the base station, the PHR including the plurality of power headrooms for the multiple TRPs.