Title :
A de-jittering scheme for the transport of MPEG-4 and MPEG-2 video over ATM
Author :
Shuaib, K. ; Saadawi, T. ; Lee, M. ; Basch, B.
Author_Institution :
Dept. of Electr. Eng., City Coll. of New York, NY, USA
fDate :
6/21/1905 12:00:00 AM
Abstract :
A de-jittering scheme which can be used in the transport of MPEG-4 and MPEG-2 video to absorb any introduced network jitter is proposed. The essence of the de-jittering scheme is based on the statistical approximation of the delay variation in the arrival times of video packets carrying encoded clock reference values and a filtering and re-stamping mechanism. In addition, an overview of the MPEG-4 system is presented
Keywords :
approximation theory; asynchronous transfer mode; code standards; filtering theory; jitter; packet switching; statistical analysis; synchronisation; telecommunication standards; timing; video coding; visual communication; ATM; MPEG-2 video transport; MPEG-4 video transport; arrival times delay variation; clock synchronisation; de-jittering; encoded clock reference values; filtering mechanism; network jitter; re-stamping mechanism; statistical approximation; video packets; Asynchronous transfer mode; Clocks; Decoding; Jitter; Layout; MPEG 4 Standard; Optical character recognition software; Streaming media; Synchronization; Timing;
Conference_Titel :
Military Communications Conference Proceedings, 1999. MILCOM 1999. IEEE
Conference_Location :
Atlantic City, NJ
Print_ISBN :
0-7803-5538-5
DOI :
10.1109/MILCOM.1999.821396
