차세대 네트워크에서 멀티캐스트 서비스 제공방법 및 그 시스템
이현진, 조기성, 김화숙
- 8228812 (2012.07.24)
- Provided are a method and system for providing a multicast service in a next-generation network (NGN), which can improve the quality-of-service (QoS) of broadcast services by separating a routing path calculation function and a resource allocation function during the setting of a multicast broadcast channel and enabling a resource control server to perform centralized resource control. In the method and system for providing a multicast service in an NGN, a multicast router calculates a routing path, and a number of multicast routers on the calculated routing path issue a request for resources for a desired multimedia broadcast channel, and a resource control server allocates resources to the multicast routers on the calculated routing path.
- KSP 제안 키워드
- Allocation function, Broadcast Channel, Multicast services, Multimedia broadcast, Next generation networks(NGN), Next-generation, Path calculation, Routing Path, quality of service(QoS), resource allocation(RA), resource control