Enabling Frame-Based Adaptive Video Transmission in a Multilink Environment

Advances in Electrical and Computer Engineering

关键词: adaptive control;    quality of service;    radio access network;    radio link;    video coding;   

DOI  :  10.4316/AECE.2012.02002

来源: DOAJ

【 摘 要 】

In order to increase the user Quality of Experience (QoE), transport functions could exploit the presence of multiplecommunication channels. Combining multilink architecture developed by the CELTIC MARCH project and adaptive videotransmission can be an effective solution for transmitting video streams. Our multilink gateway method aims toincrease the quality of the video transmission by splitting and merging the video stream in accord with theimportance of the different parts of the video stream into multiple access networks ranked adaptively tothe network performance. Our method guarantees the transmission of the highest priority MPEG-2 framestrough the best network available instantaneously.

【 授权许可】

Unknown