On the basis of coding bit stream,an end-to-end distortion estimation method is proposed,in which the end-to-end distortion of video sequences in MB level cursively was estimated according to channel bit error rate and video coding information obtained from the video encoder.

Experimental results indicate that the adopted distortion estimation model can accurately estimate the end-to-end distortion,and that,as compared with the algorithm of AVS-M,the non-feedback and the feedback KRPS algorithms respectively result in the Y-PSNR gains of 1.

Joint optimization of adaptive intra-update and rate control based on end-to-end distortion is proposed to choose the optimized rate.

Actualization of metropolitan area network construction and end to end VPN in Guangzhou electric power;

Design and Realization of an End to End Distributed Video Surveillance System for Banking;

The article introduces the basic thinking of software design patterns and the architecture of end to end Enterprise Mobile Application.

A Middleware-based end-to-end QoS Management Model for DRMS

Especially,in three-generation and B3G mobile networks,IP and real-time multimedia traffic demand end-to-end QoS guarantee to gains consistency in heterogeneous networks formed by wire networks and wireless networks.

This paper proposes a new two-plane three-tier QoS architecture based on the advantages of Intserv and Diffserv,and describes how the architecture guarantees the End-to-End QoS.