US 12,069,604 B2
Method and system for regional data network configuration in wireless communication network
Jicheol Lee, Suwon-si (KR); Jinsung Lee, Suwon-si (KR); Kisuk Kweon, Suwon-si (KR); Daegyun Kim, Seongnam-si (KR); Sangjun Moon, Seoul (KR); Jungshin Park, Seoul (KR); Beomsik Bae, Suwon-si (KR); Joohyung Lee, Gwacheon-si (KR); and Hyungho Lee, Seoul (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Apr. 28, 2023, as Appl. No. 18/309,571.
Application 18/309,571 is a continuation of application No. 17/302,967, filed on May 17, 2021, granted, now 11,641,634.
Application 17/302,967 is a continuation of application No. 16/827,377, filed on Mar. 23, 2020, granted, now 11,012,965, issued on May 18, 2021.
Application 16/827,377 is a continuation of application No. 16/327,743, granted, now 10,602,472, issued on Mar. 24, 2020, previously published as PCT/KR2017/009103, filed on Aug. 21, 2017.
Claims priority of provisional application 62/377,888, filed on Aug. 22, 2016.
Claims priority of application No. 10-2016-0130903 (KR), filed on Oct. 10, 2016; application No. 10-2017-0032029 (KR), filed on Mar. 14, 2017; and application No. 10-2017-0051738 (KR), filed on Apr. 21, 2017.
Prior Publication US 2023/0262639 A1, Aug. 17, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 60/00 (2009.01); H04W 8/02 (2009.01); H04W 68/02 (2009.01); H04W 76/10 (2018.01); H04W 80/10 (2009.01); H04W 12/06 (2021.01)
CPC H04W 60/00 (2013.01) [H04W 8/02 (2013.01); H04W 68/02 (2013.01); H04W 76/10 (2018.02); H04W 80/10 (2013.01); H04W 12/06 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A method performed by a terminal in a wireless communication system, the method comprising:
obtaining a data network name (DNN) of a local area data network (LADN) and information on an LADN service area based on a registration procedure toward the wireless communication system, wherein the LADN service area corresponds to a set of tracking areas (TAs);
receiving, from a network entity associated with an access and mobility management function, a paging message;
identifying whether the terminal is in the LADN service area based on the information on the LADN service area; and
in case that the terminal is in the LADN service area, transmitting, to the network entity, a service request message to activate a user plane connection of an established protocol data unit (PDU) session for the DNN of the LADN as a response to the paging message.