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A Study for Improving Handover Feasibility on Multi-Media Service in Convergence Networks

机译:提高汇聚网络中多媒体服务切换可行性的研究

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We propose the scheme to support continuously service when a user tries to contact new target network in convergence network even though the network has not enough the resource for service. The proposed scheme is based on the scalable service techniques for the encoding/decoding of service. When a user performs handover, the proposed scheme transforms original service capacity into suitable QoS for the target network and support handover for the user. Accordingly, we analyzed the performance of two schemes regarding the handover blocking probability using queuing system to show the improvement of performance by the proposed scheme. Subsequently, we showed that the handover blocking probability in the proposed scheme is lower than that in the existing scheme.
机译:我们提出了在用户试图在收敛网络中联系新的目标网络时不断维修的计划,即使网络还没有足够的服务。所提出的方案基于用于编码/解码服务的可扩展服务技术。当用户执行切换时,所提出的方案将原始服务能力转换为适用于目标网络的适当QoS并为用户支持切换。因此,我们分析了通过排队系统对切换阻塞概率的两种方案的性能进行分析,以显示所提出的方案的提高性能。随后,我们表明,所提出的方案中的切换阻塞概率低于现有方案中的切换阻塞概率。

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