US 12,133,130 B2
Method and apparatus for relaxing RRM measurement in wireless communication system
Sangyeob Jung, Suwon-si (KR); Soenghun Kim, Suwon-si (KR); and Anil Agiwal, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Jul. 31, 2023, as Appl. No. 18/362,416.
Application 18/362,416 is a continuation of application No. 17/155,765, filed on Jan. 22, 2021, granted, now 11,716,660, issued on Aug. 1, 2023.
Claims priority of application No. 10-2020-0009314 (KR), filed on Jan. 23, 2020; application No. 10-2020-0015841 (KR), filed on Feb. 10, 2020; and application No. 10-2020-0059326 (KR), filed on May 18, 2020.
Prior Publication US 2024/0031894 A1, Jan. 25, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 4/00 (2018.01); H04W 8/08 (2009.01); H04W 24/10 (2009.01); H04W 36/00 (2009.01); H04W 36/08 (2009.01); H04W 36/30 (2009.01); H04W 36/32 (2009.01); H04W 48/16 (2009.01); H04W 48/20 (2009.01); H04W 72/542 (2023.01)
CPC H04W 36/08 (2013.01) [H04W 8/08 (2013.01); H04W 24/10 (2013.01); H04W 36/0088 (2013.01); H04W 36/30 (2013.01); H04W 36/32 (2013.01); H04W 48/16 (2013.01); H04W 48/20 (2013.01); H04W 72/542 (2023.01)] 13 Claims
OG exemplary drawing
 
1. A method of relaxing frequency measurement by a terminal in a wireless communication system, the method comprising:
receiving, from a base station, system information including first configuration information related to frequency measurement and second configuration information related to relaxed frequency measurement, wherein the second configuration information includes information related to a low mobility criterion; and
determining whether to perform frequency measurement based on the low mobility criterion,
wherein the first configuration information includes SIntraSearchP for a cell selection receive level value (Srxlev), SIntraSearchQ for a cell selection quality value (Squal), SnonIntraSearchP for the Srxlev, and SnonIntraSearchQ for the Squal, and
wherein the information related to the low mobility criterion includes SSearchDeltaP for variation of the Srxlev and information related to an evaluation time period TSearchDeltaP.