BROWSE
Detail
Conference Paper
QoS Architecture for NGN
Cited 5 time in 
Share 
Share
- Authors
- Ju Young Park, Shin Gak Kang
- Issue Date
- 2005-02
- Citation
- International Conference on Advanced Communication Technology (ICACT) 2005, pp.1064-1067
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- NGN (Next Generation Network) architecture is assumed as a next generation network where wired and wireless services are converged and quality of service is guaranteed. Though there have been several works on QoS provisioning mechanisms to improve quality of service in the current Internet, such as RSVP, DiffServ, because of the complexity and scalabilty issues these mechanisms have not been deployed yet In this paper, we propose a QoS mechanism to enhance end-to-end QoS though it is very simple but reasonable. The proposed mechanism uses controlling signal to reserve network resources from sending network to receiving network similarly to RSVP, then send data with QoS enabled flag similarly to DiffServ. In this paper we illustrate the proposed resource reservation mechanism with network topology and signaling.
- KSP Keywords
- Controlling signal, End to End(E2E), Network resources, Next generation networks, QoS architecture, QoS mechanism, QoS provisioning, Quality-of-Service(QoS), Wired and wireless, end-To-end QoS, network topology