US 11,956,859 B2
Apparatus and method for supporting continuity of edge computing service in mobile network
Hyesung Kim, Suwon-si (KR); and Jicheol Lee, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Jan. 5, 2023, as Appl. No. 18/150,646.
Application 18/150,646 is a continuation of application No. 17/444,886, filed on Aug. 11, 2021, granted, now 11,553,560.
Claims priority of application No. 10-2020-0102073 (KR), filed on Aug. 13, 2020.
Prior Publication US 2023/0147622 A1, May 11, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 80/10 (2009.01); H04L 5/00 (2006.01); H04L 67/145 (2022.01); H04L 67/148 (2022.01); H04W 80/02 (2009.01)
CPC H04W 80/10 (2013.01) [H04L 5/0055 (2013.01); H04L 67/145 (2013.01); H04L 67/148 (2013.01); H04W 80/02 (2013.01)] 13 Claims
OG exemplary drawing
 
1. A method performed by a user equipment (UE) in a wireless communication system, the method comprising:
receiving, from an access and mobility management function (AMF), a protocol data unit (PDU) session modification command including a PDU session address lifetime value;
identifying whether a relocation of application context is necessary based on the PDU session modification command; and
transmitting, to the AMF, a PDU session modification command acknowledgement (ACK) including a suggested timer value based on the identification result,
wherein the PDU session modification command is a non-access-stratum (NAS) message.