The Next Generation PARLAY X with QoS/QoE

摘要

This paper describes the Next Generation PARLAY X with QoS / QoE in Next Generation Network (NGN). PARLAY has introduced the architecture for the development and deployment of services by service providers over 3G network. But the existing PARLAY X does not provide the open Application Programming Interface (API) for QoS / QoE. Therefore, to solve this issue, this paper suggests the PARLAY X with QoS / QoE. The object of this paper is to support the architecture and the API of the network service for QoS / QoE in NGN. The PARLAY X can provide users with QoS / QoE in network according to the detected context such as location and speed and user's preference. The architecture of the Next Generation PARLAY X is comprised of the functions for context-awareness, adaptation, and personalization.