A mechanism of resource control in TOCF(transport overlay control function) architecture for IPTV service in NGN

Authors:
Yangjung Kim;Eungkyu Kim;Ilyoung Chong;Jinkyung Hwang
Affiliations:
Hankuk University of Foreign Studies Dept. of Information & Communications;Hankuk University of Foreign Studies Dept. of Information & Communications;Hankuk University of Foreign Studies Dept. of Information & Communications;Hankuk University of Foreign Studies Dept. of Information & Communications
Venue:
ICACT'09 Proceedings of the 11th international conference on Advanced Communication Technology - Volume 1
Year:
2009

Citing 1
Cited 1

Overlay Networks: A Scalable Alternative for P2P

IEEE Internet Computing

Extending next generation network (NGN) architecture for connection-oriented transport

Computer Communications

Quantified Score

Hi-index	0.00

Visualization

Abstract

SON (Service Overlay Network) is an effective mechanism to support end-to-end QoS guaranteed contents delivery service for IPTV service in NGN. The advantage of the SON architecture is to reduce the complexity of network control and management. So the SON can help to provide end-to-end QoS to users. To provide SON service, the provider has to purchase bandwidth and QoS guarantees from the corresponding network infrastructure owners via SLA (Service Level Agreements). We suggest the enhanced SON mechanism, called DSON (Dynamic Service Overlay Network) to provide dynamic service control and adaptive bandwidth based on the RACF system in NGN.