US 11,812,293 B2
Apparatus and method for managing measurement gap in wireless communication system
Doo-Hee Lee, Suwon-si (KR); Byung-Wook Kim, Suwon-si (KR); Seong-Joon Kim, Busan (KR); Jae-Ho Song, Suwon-si (KR); Myung-Hoon Yeon, Yongin-si (KR); Se-Jin Kim, Seoul (KR); and Kyung-Hwan Lee, Pyeongtaek-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Jul. 23, 2021, as Appl. No. 17/384,119.
Application 17/384,119 is a continuation of application No. 16/895,578, filed on Jun. 8, 2020, granted, now 11,076,309.
Application 16/895,578 is a continuation of application No. 14/062,103, filed on Oct. 24, 2013, granted, now 10,681,571, issued on Jun. 9, 2020.
Claims priority of application No. 10-2013-0017090 (KR), filed on Feb. 18, 2013.
Prior Publication US 2021/0352504 A1, Nov. 11, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 24/08 (2009.01); H04W 48/16 (2009.01); H04W 88/06 (2009.01)
CPC H04W 24/08 (2013.01) [H04W 48/16 (2013.01); H04W 88/06 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method performed by a terminal in a wireless communication system, the method comprising:
receiving, from a base station, a measurement gap configuration;
receiving signals of a primary cell via a first radio frequency (RF) path;
identifying a measurement gap;
if a secondary cell is activated, performing, in a time interval of the measurement gap, a measurement by using the first RF path; and
if the secondary cell is not activated, performing, in the time interval of the measurement gap, the measurement by using a second RF path different from the first RF path,
wherein the first RF path is assigned to the primary cell and the second RF path is assigned to the secondary cell.