Title :
Business-driven PCE for inter-carrier QoS connectivity services
Author :
Djarallah, Nabil Bachir ; Pouyllau, Helia ; Le Sauze, Nicolas ; Douville, Richard
Author_Institution :
Centre de Villarceaux, Alcatel-Lucent Bell Labs., Nozay, France
Abstract :
New value added services such as gaming on demand, premium VoIP and videoconferencing and cloud computing services impose strong Quality of Service guarantee requirement. However, ensure such a Quality of Service through multiple carriers, remains a challenge for Network Service Providers, particularly, when confidentiality issues and business policies are involved. In this paper, we discuss a novel bottom-up approach which aims to accommodate business objectives and network resource usage in a business-driven PCE.
Keywords :
Internet; quality of service; QOS guarantee requirement; bottom-up approach; business policies; business-driven PCE; cloud computing services; confidentiality issues; gaming-on-demand; intercarrier QoS connectivity services; network resource usage; network service providers; premium VoIP; quality of service; value-added services; videoconferencing; Cloud computing; Contracts; Electronic mail; Pricing; Quality of service; Teleconferencing; PCE; QoS; SLA; connectivity services; constrained path; inter-carrier;
Conference_Titel :
Future Network & Mobile Summit (FutureNetw), 2011
Conference_Location :
Warsaw
Print_ISBN :
978-1-4577-0928-9
