Staircase data broadcasting and receiving scheme for hot video service

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Title:	Staircase data broadcasting and receiving scheme for hot video service
Authors:	Juhn,LS;Tseng,LM
Contributors:	資訊工程研究所
Keywords:	ON-DEMAND SERVICE
Date:	1997
Issue Date:	2010-06-29 20:16:19 (UTC+8)
Publisher:	中央大學
Abstract:	For a 120-minute popular movie, with 4 video channels, current digital video broadcasting systems can support the movie every 30 minutes. Suppose the set-top box at client end can buffer portions of the playing video on disk. Pyramid broadcasting schemes can support the movie every 19 minutes. We present a new data broadcasting and receiving scheme, which call service the movie every 8 minutes. For a given bandwidth allocation, the new scheme greatly reduces the viewer waiting time. The disk space and transfer rate requirements of the set-top box are also reduced to be feasible.
Relation:	IEEE TRANSACTIONS ON CONSUMER ELECTRONICS
Appears in Collections:	[Graduate Institute of Computer Science and Information Engineering] journal & Dissertation

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