US 12,308,928 B2
Method and apparatus for managing user plane operation in wireless communication system
Anil Agiwal, Suwon-si (KR); and Mangesh Abhimanyu Ingale, Bangalore (IN)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on May 12, 2023, as Appl. No. 18/316,991.
Application 18/316,991 is a continuation of application No. 17/465,701, filed on Sep. 2, 2021, granted, now 11,658,722.
Application 17/465,701 is a continuation of application No. 17/027,510, filed on Sep. 21, 2020, granted, now 11,115,105, issued on Sep. 7, 2021.
Application 17/027,510 is a continuation of application No. 16/588,820, filed on Sep. 30, 2019, granted, now 10,784,949, issued on Sep. 22, 2020.
Application 16/588,820 is a continuation of application No. 15/673,287, filed on Aug. 9, 2017, granted, now 10,432,291, issued on Oct. 1, 2019.
Prior Publication US 2023/0283355 A1, Sep. 7, 2023
Int. Cl. H04W 4/00 (2018.01); H04B 7/06 (2006.01); H04M 3/42 (2006.01); H04M 3/537 (2006.01); H04W 12/033 (2021.01); H04W 12/04 (2021.01); H04W 24/02 (2009.01); H04W 48/16 (2009.01); H04W 76/19 (2018.01); H04W 80/02 (2009.01); H04B 7/0408 (2017.01); H04B 7/10 (2017.01); H04M 3/54 (2006.01); H04W 88/02 (2009.01)
CPC H04B 7/0697 (2013.01) [H04M 3/42229 (2013.01); H04M 3/537 (2013.01); H04W 12/033 (2021.01); H04W 12/04 (2013.01); H04W 24/02 (2013.01); H04W 48/16 (2013.01); H04W 76/19 (2018.02); H04W 80/02 (2013.01); H04B 7/0408 (2013.01); H04B 7/10 (2013.01); H04M 3/54 (2013.01); H04W 88/02 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method performed by a base station, the method comprising:
identifying a core network (CN) connectivity associated with one of a 5th generation (5G) core (5GC) or an evolved packet core (EPC); and
transmitting, to a user equipment (UE) a radio resource control (RRC) reconfiguration message including a data radio bearer (DRB) configuration,
wherein, in case that the CN connectivity is associated with the 5GC, the DRB configuration includes mapping information between a DRB and a quality of service (QoS) flow in a service data adaptation protocol (SDAP) layer, and
wherein, in case that the CN connectivity is associated with the EPC, the DRB configuration includes an evolved packet system (EPS) bearer identity (ID).