COPS-Based Dynamic QoS Support for SIP Applications in DSL Networks

In this paper, several dynamic QoS solutions including Direct DiffServ, Admission-based Direct DiffServ, Indirect DiffServ, and Hybrid DiffServ are proposed to support largely emerging SIP-based P2P(Peer-to-Peer) and ASP(Application Service Provider) multimedia applications in DSL networks, most widely deployed as broadband access networks. The proposed solutions are designed to be based on standard COPS protocol which is simple and service-independent.

• Type: Conference
• Year: 2006
• Where: APNOMS
• Authors: Seungchul Park, Yanghee Choi
• Keywords: Admission-based Direct DiffServ, APNOMS 2006, Computer Networks, Direct DiffServ, Indirect DiffServ