Communication units and methods for resource change notification in broadcast communication

摘要

A method for supporting cross carrier indication of a control channel change notification in a wireless communication system that provides broadcast services on a plurality of carriers. The method includes, at a base station: receiving a first message including an indication of a control channel change requirement; mapping at least one single broadcast service to a plurality of component carriers; generating a second message including a control channel change notification for the broadcast service based on the mapping; and transmitting the second message on at least one component carrier to at least one wireless communication unit.