Open AccessEnabling Frame-Based Adaptive Video Transmission in a Multilink Environment
Author(s) -
Emanuel Puşchiţă,
Péter Kántor,
G. Manuliac,
Tudor Palade,
János Bitó
Publication year - 2012
Publication title -
advances in electrical and computer engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.254
H-Index - 23
eISSN - 1844-7600
pISSN - 1582-7445
DOI - 10.4316/aece.2012.02002
Subject(s) - computer science , frame (networking) , transmission (telecommunications) , artificial intelligence , computer vision , computer network , telecommunications
In order to increase the user Quality of Experience (QoE), transport functions could exploit the presence of multiple communication channels. Combining multilink architecture developed by the CELTIC MARCH project and adaptive video transmission can be an effective solution for transmitting video streams. Our multilink gateway method aims to increase the quality of the video transmission by splitting and merging the video stream in accord with the importance of the different parts of the video stream into multiple access networks ranked adaptively to the network performance. Our method guarantees the transmission of the highest priority MPEG-2 frames trough the best network available instantaneously