Dissertation > Excellent graduate degree dissertation topics show

Research on the Application of MPLS Multicast in IPTV Networks

Author: ZhouHuan
Tutor: DaiJuFeng
School: Tianjin University
Course: Communication and Information System
Keywords: MPLS Multicast IPTV P2MP Traffic Engineering
CLC: TN949.2
Type: Master's thesis
Year: 2007
Downloads: 69
Quote: 0
Read: Download Dissertation

Abstract


With the development of network transmission and the popularity of multi-media technology, IPTV is thought to be a Potential service. There is expected high reliable method to solve the problem of IPTV multicast and satisfy its Quality of Service (QoS). MPLS (Multi-protocol Label Switching), which combines L2 switching and L3 routing data transmission using only a certain byte Label in connection mode under connectionless network to make sure the QoS of the IP service, would be an ideal solution. MPLS not only support traffic engineering but also main technology of VPN. So how to realize MPLS Multicast is considered as the key technology of the network system.In this paper, we do some researches on the technology of MPLS multicast and design a solution to solve the problem of IPTV multicast transmission, which is called point-to-multipoint. Firstly, by considering the type of IPTV business, we analyze the demand of carried-grade multicast. Secondly, on the basis of MPLS multicast framework, Multicast traffic engineering (TE) which is perfect fit for IPTV service is proposed, and form point to multipoint label switching solution.How to support P2MP LSP using RSVP protocol is the important in this paper. It is discussed as follows: improve resource reservation protocol (RSVP) in label distribution, from one ingress port to many egress ports, discuss the mechanism of message processing with traffic engineering, propose the method of fast reroute that is a useful method when the failure happens.We use standard C language, implemente RSVP-Te P2MP program, realize P2MP tunnel under MPLS network, implement one signal protocol processes unicast and multicast in MPLS networks, which is integrated development environment of the VxWorks embedded operation system.

Related Dissertations

  1. Research of Multicast Protocol in Wireless Sensor Networks,TN929.5
  2. Research on Reliable Multicast Protocol and It’s Buffer Management,TP393.04
  3. IPTV humane study guide system,TN949.292
  4. Chinese freshwater planarian classification and karyotype studies (Ⅺ),X174
  5. The Lightweight Group Key Management Protocol for Body Area Network,TN918.1
  6. The Research and Application of IPTV Terminal System Based on the Next Generation of Internet,TN949.292
  7. The Research and Application of the Transmission and Distribution for Multiple-Concurrent Flows Based on IPv6,TN949.292
  8. Applied Research and Deployment Design of Campus Multimedia Based on Multicast Technology,TP393.18
  9. Research and Design of IPTV Video Quality Monitoring System,TN949.292
  10. Routing Technology Research for Application-layer Multicast of Overlay Network Based on IPv6 Environment,TP393.02
  11. Research on Multicast for IPTV Services in 3Tnet,TP393.09
  12. Digital Television Technology Applications in Distance Education Platform,TP391.6
  13. Research on Multicast QoS Routing Algorithms Based on GA in Ad Hoc Networks,TN929.5
  14. Research on QoS Multicast Routing Algorithms Based on ACO in Ad Hoc Networks,TN929.5
  15. The Design and Implementation of End-to-end Reliable Transmission System Based on IP Multicast,TP393.09
  16. Design and Implementation of the IPTV Hosted Network System of Jiangxi Telecom,TN949.292
  17. Research of Hybrid Application Layer Multicast Model Based on Load-balance,TP393.02
  18. Evaluation of MPLS in IMS Network with Considering TE,TN919.8
  19. An Optimized Transmission Algorithm Based on Network Coding in Wireless Network,TN911.22
  20. The package cache IPQAM Design and Implementation,TP333
  21. IPTV-based video intercom system design and implementation,TN949.292

CLC: > Industrial Technology > Radio electronics, telecommunications technology > TV > Television: function, use sub-
© 2012 www.DissertationTopic.Net  Mobile