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Detail
Registered SYSTEM FOR CONTROLLING MULTIMEDIA BROADCAST MULTICAST SERVICE FOR LOAD DISTRIBUTION AND CONTROL METHOD THEREOF
이미지 확대
SYSTEM FOR CONTROLLING MULTIMEDIA BROADCAST MULTICAST SERVICE FOR LOAD DISTRIBUTION AND CONTROL METHOD THEREOF
- Inventors
- Hyun Eun Hee, Bahg Young Jick, Cho Cheol-Hoe
- Application No.
- 12443685 (2007.09.07)
- Publication No.
- 20100077088 (2010.03.25)
- Registration No.
- 8289892 (2012.10.16)
- Country
- UNITED STATES
- Project Code
- 06MM1500, Research and development on 3G long-term evolution access system, Kim Yeongjin
- Abstract
- Provided is a broadcast multicast service control system capable of distributively processing excessively given load under environments that have to offer MBMS service by linking with several mobile communication networks, and a control method thereof. The service control system provides a multimedia broadcast multicast service including a service announcement function of announcing service information, a security function of executing generation and distribution of keys for user authentication and information protection, and a proxy and transport function of transmitting/receiving control signals and traffics to/from a mobile communication network to provide the multimedia broadcast multicast service, and the service control system includes: a plurality of service control units, a load management unit, a service distribution policy management unit, and a processing load distribution policy management unit.