Title :
High integrity transport of multimedia over ATM networks
Author :
Hong, Kicheon ; Chakravarthy, C.V. ; Vaman, D.R.
Author_Institution :
Syst. LSI Centre, Samsung Semicond. Inc., Kyungki, South Korea
Abstract :
Multimedia data transmission over asynchronous transfer mode (ATM) networks requires additional features not normally needed in networks. The potential for cell loss (coupled with the fact that traffic like video is delay sensitive) requires a scheme to handle situations where cells may be lost. This paper presents a method of recovering lost data and correcting random errors in cells. The method is compared to an existing proposal by the ITU-T for delay sensitive traffic. Results are presented for still picture transmission, though the algorithm has been successfully applied to motion video also
Keywords :
asynchronous transfer mode; coding errors; delays; error correction codes; error detection codes; multimedia communication; telecommunication networks; telecommunication traffic; video coding; visual communication; ATM networks; ITU-T; asynchronous transfer mode; cell loss; delay sensitive traffic; error detection/correction; high integrity transport; lost data recovery; motion video transmission; multimedia data transmission; random error correction; still picture transmission; Asynchronous transfer mode; Australia; Couplings; Data communication; Delay; Digital signal processing; Encoding; Large scale integration; Physics; Telecommunication traffic;
Conference_Titel :
TENCON '97. IEEE Region 10 Annual Conference. Speech and Image Technologies for Computing and Telecommunications., Proceedings of IEEE
Conference_Location :
Brisbane, Qld.
Print_ISBN :
0-7803-4365-4
DOI :
10.1109/TENCON.1997.648286
