Title :
Some proposals to improve error resilience in the MPEG-2 video transmission over ATM networks
Author :
Cuenca, Pedro ; Garrido, Antonio ; Quiles, Francisco ; Orozco-Barbosa, Luis
fDate :
29 Mar-2 Apr 1998
Abstract :
MPEG-2 video communications over ATM networks is one of the most active research areas in the field of computer communications. In this paper, 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. We argue that in order to be able to create video systems able to cope with some of the errors encountered in computer communications systems, a structured set of error-resilient protocol mechanisms is needed. Our results show the effectiveness of using a structured set of control mechanisms to overcome for the loss of cells carrying VBR MPEG-2 video streams
Keywords :
asynchronous transfer mode; computer networks; error correction; protocols; telecommunication control; visual communication; ATM networks; MPEG-2 video transmission; VBR MPEG-2 video streams; computer communications; control mechanisms; error resilience; protocol architecture; variable bit rate traffic; Asynchronous transfer mode; Communication system control; Control systems; Intelligent networks; Proposals; Protocols; Resilience; Streaming media; Switches; Video compression;
Conference_Titel :
INFOCOM '98. Seventeenth Annual Joint Conference of the IEEE Computer and Communications Societies. Proceedings. IEEE
Conference_Location :
San Francisco, CA
Print_ISBN :
0-7803-4383-2
DOI :
10.1109/INFCOM.1998.665088
