H - Electricity – 04 – H
Patent
H - Electricity
04
H
H04H 20/72 (2008.01) H04L 12/18 (2006.01) H04Q 7/22 (2006.01) H04Q 7/38 (2006.01)
Patent
CA 2533951
The present invention provides a service transmission method for MBMS, comprising: a core network initiates a MBMS service; having received a session start instruction of the MBMS service, the RNC selects the PTM mode or the PTP mode as a service bearer mode to bear the MBMS service for each cell that belongs to the RNC. The method of the invention makes it possible to directly adopt the PTM mode or the PTP mode to bear a MBMS service, skipping the complicated Counting process adopted by the prior art, reducing the complexity of the system, decreasing interaction of signaling of the air interface, and lowering power consumption of the UE.
L'invention concerne un type de procédé de transmission de service MBMS comprenant les étapes suivantes : A. le réseau central promeut le service MBMS ; B. suite à la réception par l'unité de commande du réseau radio (RNC) de l'indication selon laquelle la conversation du service MBMS a commencé, il détermine directement le support du service MBMS dans un mode point-à-multipoint (PTM) ou point à point (PTP) dans chaque cellule. Le procédé selon l'invention met en oeuvre directement PTM ou PTP supportant le service MBMS, contournant le procédé compliqué de décompte MBMS, réduisant ainsi la complexité systémique, ainsi que la quantité interactive de signalisation au niveau de l'interface hertzienne et économisant en même temps la consommation du terminal utilisateur.
Gowling Lafleur Henderson Llp
Huawei Technologies Co. Ltd.
LandOfFree
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