Abstract | ||
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Multicast conference recording currently uses a single, arbitrarily placed recorder. The recordings have less than perfect quality because they are often not loss-free, and the recording is as perceived by the recorder (delays from senders to the recorder have been imposed on the streams). An ultimate recording consists of the loss-free data set, extra information about loss patterns received by individual participants, and information about the delays between participants. The delay information is required so that we can re-create the conference from a number of perception points. In this paper, we initially consider off-line recording of material, which produces loss-free recording, can provide timing information, and is simple, but does suffer from deficiencies. Our second (and preferred) solution uses a distributed arrangement of a number of co-operating recording caches, and sender interaction far local repair. |
Year | Venue | Keywords |
---|---|---|
1999 | IDMS | individual participant,delay information,co-operating recording cache,recorded mbone sessions,loss-free data,ultimate recording,extra information,off-line recording,timing information,loss-free recording,multicast conference recording |
Field | DocType | Volume |
Data logger,Distributed element model,Mbone,Computer science,Communication source,Multicast,Videoconferencing,Perception,Distributed computing | Conference | 1718 |
ISSN | ISBN | Citations |
0302-9743 | 3-540-66595-1 | 3 |
PageRank | References | Authors |
0.45 | 8 | 3 |
Name | Order | Citations | PageRank |
---|---|---|---|
Lambros Lambrinos | 1 | 124 | 17.85 |
Peter T. Kirstein | 2 | 56 | 29.99 |
Vicky Hardman | 3 | 99 | 13.72 |