The semantic PARLAY for 4G network

This paper describes the semantic PARLAY X with QoS/QoE for 4G network. New open network service delivery platform standards such as PARLAY X support dynamically the seamless mobile application on top of different wireless network technology in face of changing value chains and business models. But the existing PARLAY X lacks in considering QoS/QoE. Therefore, to solve this issue, this paper suggests the semantic PARLAY X with QoS/QoE. The object of this paper is to support the architecture and the application programming interface (API) of the network service for QoS/QoE in NGN. The semantic PARLAY X can provide users with QoS/QoE in network according to the detected context and user´s preference, after detecting the context such as location and speed and user´s preference. The architecture of the semantic PARLAY X is comprised of the functions for context-awareness, adaptation, personalization. The semantic PARLAY X is to make a role of the broker between SCE and PARLAY gateway