A Light-Weight Repair Protocol for the Loss-Free Recording of MBone Sessions


Hilt, Volker ; Mauve, Martin ; Effelsberg, Wolfgang



URL: http://doi.ieeecomputersociety.org/10.1109/CDCS.20...
Document Type: Conference or workshop publication
Year of publication: 2001
Book title: 21th International Conference on Distributed Computing Systems workshops : 16 - 19 April 2001, Mesa, Arizona : proceedings
The title of a journal, publication series: Proceedings of the IEEE Distributed Computing Systems (ICDCS'01), WARGC Workshop, Phoenix, AZ, April 2001
Page range: 63-68
Publisher: Takizawa, Makoto
Place of publication: Los Alamitos, Calif. [u.a.]
Publishing house: IEEE Computer Soc.
ISBN: 0-7695-1080-9 , 0-7695-1081-7 , 0-7695-1082-5
Publication language: English
Institution: School of Business Informatics and Mathematics > Praktische Informatik IV (Effelsberg 1989-2017)
Subject: 004 Computer science, internet
Abstract: With the increasing popularity of MBone conferences, the need arose to archive the multimedia streams of these conferences. Like all network applications, a conference recorder is subject to packet loss, which introduces gaps into recorded media streams. Such gaps degrade the playback quality of an archived media stream or even disable the correct playback. In this paper, we present a novel scheme for the loss-free recording of media streams. In contrast to existing systems that require the placement of recording caches within the network, our approach enables an end-to-end system design. We present a detailed protocol analysis that confirms the validity of our approach.




Dieser Eintrag ist Teil der Universitätsbibliographie.




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