Patent ID: 11943789
Assignee: NEC CORPORATION
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 8:
9. A method performed by a base station configured to support one or more multicast and broadcast services in a network, the method comprising:
transmitting, to a mobile communication device, system information related to the one or more multicast and broadcast services;
receiving, from the mobile communication device, in a case including upon radio resource control (RRC) connection establishment with the network, an RRC message comprising interest information indicating at least one service of the one or more multicast and broadcast services, identified by the system information, which the mobile communication device is interested in receiving; and
transmitting, based on the interest information, to the mobile communication device, an RRC Reconfiguration message to allow the mobile communication device to receive the at least one service which the mobile communication device is interested in receiving.