A new architecture for transmission of MPEG-4 video on MPLS networks

Due to insufficient network bandwidth on the Internet, multimedia-oriented applications are still not popular. Traffic on the Internet often causes congestion in routers. Therefore, the Internet must overcome these challenges and bottlenecks to provide more multimedia-oriented applications. In this article we study the transmission of MPEG-4-based video traffic in MPLS networks, and propose a better architecture, called actively reserved bandwidth architecture, for improving CR-LDP in MPLS networks. The architecture is designed to overcome the bottleneck of router in MPLS networks. And this approach is beneficial to the transmission of MPEG-4-based video traffic.