Adaptive Network Control and Management for Beyond 3G End-to-End Reconfiguration
نویسندگان
چکیده
Reconfiguration is the action of modifying the operation or behaviour of a system, a network node, or functional entity. The end-to-end notion dictates that, in certain cases, control and management plane interactions may occur from source to destination in order to adapt the system, the equipment, the application, the service, or the content. This paper describes an integrated control and management plane framework for end-to-end reconfiguration, and maps this model to a Beyond 3G mobile network architecture. Policy control aspects for end-to-end reconfiguration differentiation are also described, aiming at diverse service offering.
منابع مشابه
Mobility management for beyond 3G reconfigurable systems
Reconfiguration is the action of modifying the operation or behaviour of a system, a network node, or functional entity when specific events take place. This paper describes an integrated control and management plane framework for end-to-end reconfiguration, and maps this model to a Beyond 3G mobile network architecture. Emphasis is provided on the reconfiguration actions that take place when a...
متن کاملIntegrated Reconfiguration Management for the Support of End to End Reconfiguration
The development, delivery and management of mobile services are the subject of many research activities in both the academia and industry. The ultimate goal of these efforts is a dynamic environment that enables the delivery of situation-aware, personalized multimedia services over heterogeneous, ubiquitous infrastructures, commonly termed as systems beyond 3rd generation (3G). Reconfigurabilit...
متن کاملA Novel QoS Framework Based on Admission Control and Self-Adaptive Bandwidth Reconfiguration
This paper proposes a novel end-to-end QoS framework, called Self-Adaptive bandwidth Reconfiguration QoS framework (SAR). SAR provides end-to-end QoS guarantees on a per-flow basis through admission control and end-to-end bandwidth reservation. In order to adapt to short and long time traffic load changing, SAR performs dynamic bandwidth reconfiguration. Due to a new organization of the network...
متن کاملA Unified Architecture and Key Techniques for Interworking between WiMAX and Beyond 3G/4G Systems
The trend of inter-connection among a multitude of different wireless access networks presents the great and bright potential business opportunities for communication operators. However, such a trend also creates a huge challenge for the network designers to manage the different radio access technologies in a cooperative mode. Therefore, this paper proposes two advanced functional architectures...
متن کاملAdaptive Gateway Management in Heterogeneous Wireless Networks
In the recent years, there exist an ever-growing demand for ubiquitous connectivity which requires seamless integration of Mobile Ad hoc Network, Wireless LAN and Cellular networks. Integration of these networks results in a heterogeneous wireless network (HWN) architecture which is capable of providing high data-rate, end-to-end connectivity utilizing the higher bandwidth of multi-hop networks...
متن کامل