Patent ID: 11937131
Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 4:
5. A method implemented in a communication system including a host computer,
one or more base stations and a user equipment (UE) comprising:
at the host computer, providing user data; and
at the host computer, initiating a transmission carrying the user data to the UE via a cellular network comprising the one or more base stations wherein at least one of the one or more base stations is configured to:
receive, from the UE in a Radio Resource Control (RRC) INACTIVE state, a request to resume communication; and
in response to receiving the request to resume communication, and without first sending to the UE an RRC resume response, send, to the UE that has not left the RRC INACTIVE state, an instruction to release and redirect that comprises and RRCRelease message.