US 12,335,911 B2
Method and apparatus for transitioning between networks in a wireless communication system
Sung Duck Chun, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Appl. No. 17/772,890
Filed by LG ELECTRONICS INC., Seoul (KR)
PCT Filed Oct. 28, 2020, PCT No. PCT/KR2020/014824
§ 371(c)(1), (2) Date Apr. 28, 2022,
PCT Pub. No. WO2021/091155, PCT Pub. Date May 14, 2021.
Claims priority of application No. 10-2019-0141255 (KR), filed on Nov. 6, 2019.
Prior Publication US 2022/0377702 A1, Nov. 24, 2022
Int. Cl. H04W 68/00 (2009.01); H04W 76/10 (2018.01); H04W 76/30 (2018.01); H04W 36/00 (2009.01)
CPC H04W 68/005 (2013.01) [H04W 68/00 (2013.01); H04W 76/10 (2018.02); H04W 76/30 (2018.02); H04W 36/00 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A method performed by a terminal based on a plurality of networks in a wireless communication system, the method comprising:
establishing a connection to a first network;
transmitting a message for requesting temporary suspension to the first network based on activity related to a second network, wherein the message indicates suspension of data communication with the first network and includes paging-related information of the first network;
transitioning to the second network; and
transitioning to the first network based on reception of a paging message from the first network and the paging-related information, in a state in which the terminal has transitioned to the second network,
wherein the paging-related information indicates for at least one packet data unit (PDU) session that paging is allowed.