WIMAX MULTICAST BROADCAST SERVICES (MBS) EFFICIENT HANDOVER AND POWER SAVING SUPPORT FOR INTRA AND INTER-MBS ZONES

摘要

A broadcast management message includes MBS Zone Neighbor information to associate different MBS Zones which transmit the same MBS contents over a single frequency or a different frequency. An MBS Zone Service Group contains a group of MBS Zones that transmit the same MBS content over the same frequency or at different frequencies. All the MBS Zones that belong to the same MBS Zone Service Group may have the same MBS Zone Service Group Identifier (ID).