Supporting cell reselection of a new serving cell for a ue

Abstract

A method for supporting cell reselection for a User Equipment, UE, operating in a non-connected RRC state with one or more active MBS multicast sessions is described. The method at the UE comprises: sending a request message for receiving the one or more active MBS multicast sessions from a target base station of a new serving cell; receiving a configuration message including configuration information associated with the target base station for the one or more active MBS multicast sessions, the configuration information including MBS bearer configuration information for the one or more active MBS multicast sessions in the new serving cell; configuring the UE for receiving data of the one or more active MBS multicast sessions from the target base station in the new serving cell based on the configuration information.

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