Title :
Techniques to increase MPEG-2 error resilience in the VBR video transmission over ATM networks
Author :
Cuenca, Pedro ; Olivares, Teresa ; Garrido, Antonio ; Quiles, Francisco ; Orozco-Barbosa, Luis
Author_Institution :
Dept. de Inf., Univ. de Castilla-La Mancha, Albacete, Spain
Abstract :
We introduce a set of control mechanisms at different levels of the protocol architecture to be used in MPEG-2-based video communications systems using ATM networks as their underlying transmission mechanism. Our results show the effectiveness of using a structured set of control mechanisms to overcome for the loss of cells carrying VBR video streams
Keywords :
adaptive signal processing; asynchronous transfer mode; code standards; coding errors; protocols; telecommunication congestion control; telecommunication standards; telecommunication traffic; video coding; visual communication; ATM networks; MPEG-2 error resilience; VBR video streams; VBR video transmission; adaptive data partitioning; cell loss; control mechanisms; dynamic error concealment; priority mechanisms; protocol architecture; video communications systems; video traffic; Asynchronous transfer mode; Communication system control; Communication system traffic control; Electronic mail; Frequency; Intelligent networks; Protocols; Resilience; Streaming media; Switches;
Conference_Titel :
Communications, 1998. ICC 98. Conference Record. 1998 IEEE International Conference on
Conference_Location :
Atlanta, GA
Print_ISBN :
0-7803-4788-9
DOI :
10.1109/ICC.1998.685136
