US 12,238,599 B2
Method for offloading traffic by means of wireless LAN in mobile communications system and apparatus therefor
Soenghun Kim, Suwon-si (KR); Jaehyuk Jang, Suwon-si (KR); and Kyeongin Jeong, Yongin-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Apr. 21, 2023, as Appl. No. 18/305,188.
Application 18/305,188 is a continuation of application No. 17/227,807, filed on Apr. 12, 2021, granted, now 11,678,244.
Application 17/227,807 is a continuation of application No. 14/779,447, granted, now 10,979,953, issued on Apr. 13, 2021, previously published as PCT/KR2014/002473, filed on Mar. 25, 2014.
Claims priority of application No. 10-2013-0032193 (KR), filed on Mar. 26, 2013; application No. 10-2013-0037738 (KR), filed on Apr. 5, 2013; and application No. 10-2013-0053258 (KR), filed on May 10, 2013.
Prior Publication US 2023/0269648 A1, Aug. 24, 2023
Int. Cl. H04W 36/22 (2009.01); H04W 28/02 (2009.01); H04W 28/08 (2023.01); H04W 36/08 (2009.01); H04W 36/14 (2009.01); H04W 76/28 (2018.01)
CPC H04W 36/22 (2013.01) [H04W 28/0263 (2013.01); H04W 28/0278 (2013.01); H04W 28/0846 (2020.05); H04W 36/08 (2013.01); H04W 36/14 (2013.01); H04W 76/28 (2018.02)] 16 Claims
OG exemplary drawing
 
1. A method performed by a user equipment (UE) in a wireless communication system, the method comprising:
receiving, from a base station, a UE capability enquiry message for requesting capability information of the UE, wherein the UE capability enquiry message includes information on a radio access technology (RAT) type;
transmitting, to the base station, a UE capability information message comprising information on a RAT type; and
receiving, from the base station, a radio resource control (RRC) reconfiguration message associated with a RRC reconfiguration procedure for adding or releasing at least one secondary cell,
wherein, in case that any number of secondary cell between one and 7 is added or released using the RRC reconfiguration message and a serving cell is in the same band as any of the secondary cell being added or released, an interruption on the serving cell of up to a duration is allowed for the UE during the RRC reconfiguration procedure, and
wherein the duration is determined based on a measurement duration.