US 12,490,220 B2
Methods, user equipment, and network entity for handling resource in wireless network
Shrinithi Andal Tensingh, Bengaluru (IN); Chetan Ramesh Ganig, Bengaluru (IN); Prasad Basavaraj Dandra, Bengaluru (IN); Umasankar Baskar Ceendhralu, Bengaluru (IN); and Danish Ehsan Hashmi, Bengaluru (IN)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Aug. 29, 2022, as Appl. No. 17/822,817.
Claims priority of application No. 202141038907 (IN), filed on Aug. 27, 2021.
Prior Publication US 2023/0067614 A1, Mar. 2, 2023
Int. Cl. H04W 60/06 (2009.01); H04W 8/02 (2009.01); H04W 36/14 (2009.01); H04W 48/02 (2009.01)
CPC H04W 60/06 (2013.01) [H04W 8/02 (2013.01); H04W 36/14 (2013.01); H04W 48/02 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A method performed by a User Equipment (UE) for handling a resource in a wireless network, the method comprising:
receiving a reject cause message from a network entity, wherein the UE does not support a redirected radio access technology (RAT) indicated in the reject cause message;
considering the reject cause message to represent an abnormal case;
performing at least one action based on the abnormal case;
detecting a change in preference of the UE to use cellular Internet of Things (CIoT) optimization;
waiting for a signaling trigger, when the UE is in an IDLE mode, wherein the signaling trigger is initiated before a registration procedure; and
indicating the change in preference of the UE to a network entity through the registration procedure.