CPC H04W 68/005 (2013.01) [H04W 24/08 (2013.01); H04W 60/04 (2013.01); H04W 76/10 (2018.02)] | 20 Claims |
1. A method performed by a user equipment (UE) in a wireless communication system, the method comprising:
in radio resource control (RRC) inactive state which is distinct from RRC idle state, receiving, from a first network, a core network (CN) initiated paging message that includes paging information indicating whether the paging message is related to a voice service;
based on the UE in the RRC inactive state supporting the voice service, forwarding the paging information to upper layers of the UE; and
initiating a connection establishment with the first network based on the paging message.
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