Patent ID: 8588123

Claim:
A method for receiving a multimedia broadcast/multicast service (MBMS) service in a wireless communication system, the method comprising: receiving MBMS control information on a first multicast channel (MCH); receiving at least one MBMS traffic on a second MCH based on the MBMS control information; receiving a medium access control (MAC) protocol data unit (PDU) on the second MCH, wherein the MAC PDU includes information indicating a change of the MBMS control information, wherein the information is a multicast control channel (MCCH) change indication, wherein the information is a MAC control element (CE) indicating the change of the MBMS control information, and wherein the MAC PDU further includes a MAC subheader corresponding to the MAC CE, and the MAC subheader includes a logical channel ID (LCID) for identifying the MAC CE; and receiving changed MBMS control information on the first MCH if the information indicates the change of the MBMS control information.