BROWSE
Detail
Registered METHOD AND SYSTEM FOR PROVIDING MULTICAST SERVICE IN NEXT-GENERATION NETWORK
- Inventors
- Lee Hyun Jin, Cho Kee Seong, Kim Hwa-Suk
- Application No.
- 12333662 (2008.12.12)
- Publication No.
- 20100150047 (2010.06.17)
- Registration No.
- 8228812 (2012.07.24)
- Country
- UNITED STATES
- Project Code
- 07MT1800, Development of Network/Service Control Technology in All-IP based Converged network, Lee Byung Sun
- Abstract
- 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 Keywords
- Allocation function, Broadcast channel, Multicast services, Multimedia broadcast, Next generation network(NGN), Next-generation, Path calculation, Resource Control, quality-of-service(QoS), resource allocation, routing path