Research on video traffic control technology based on SDN
Ziyan Lin · 2015
With mobile internet development, new video business appears continuously that bring forward higher demand for quality of services of the traditional network.Software defined network (SDN) can satisfy such demand by decoupling the control plane and data plane, and promote bandwidth availability, as well as implement flexible traffic control and provide independent bandwidth guarantee.In the paper, a video traffic control scheme is designed based on SDN, which distinguishes user priority and improve network availability by means of multi-path.Experiments show that the scheme can provide bandwidth guarantee, and promote the quality of video business.