专利名称：POLLING METHOD AND APPARATUS FOR
LONG TERM EVOLUTION MULTIMEDIABROADCAST MULTICAST SERVICES
发明人：CAI, ZHIJUN申请号：EP08733776申请日：20080418公开号：EP2156686A4公开日：20100414
摘要：A device 204 for wirelessly communicating a service to user equipment 206 isprovided. The device 204 includes a transmitter and receiver 392, and a processor 382.The processor 382 is programmed to promote the transmitter 392 polling to determinewhether user equipment 206 desire a service and responsive to receiving, via the receiver392, at least one user equipment 206 request for the service, the processor 382programmed to promote the transmitter 392 providing a point-to-multipoint (PTM)broadcast of the service.
申请人：RESEARCH IN MOTION LIMITED
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