An efficient periodic broadcasting with small latency and buffer demand for near video on demand

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題名:	An efficient periodic broadcasting with small latency and buffer demand for near video on demand
作者:	曾黎明;Chen, Ying-Nan;Tseng, Li-Ming
貢獻者:	資訊電機學院資訊工程學系
關鍵詞:	Broadcasting;Buffers;Clients;Demand;Marketing;Mathematical models;Multimedia;Segments;Set top boxes;Studies;Waiting period
日期:	2012-05-21
上傳時間:	2026-04-23 13:15:06 (UTC+8)
出版者:	Hindawi Publishing Corporation;Cairo, Egypt: Hindawi Limiteds
摘要:	摘要： Broadcasting Protocols can efficiently transmit videos that simultaneously shared by clients with partitioning the videos into segments. Many studies focus on decreasing clients' waiting time, such as the fixed-delay pagoda broadcasting (FDPB) and the harmonic broadcasting schemes. However, limited-capability client devices such as PDAs and set-top boxes (STBs) suffer from storing a significant fraction of each video while it is being watched. How to reduce clients' buffer demands is thus an important issue. Related works include the staircase broadcasting (SB), the reverse fast broadcasting (RFB), and the hybrid broadcasting (HyB) schemes. This work improves FDPB to save client buffering space as well as waiting time. In comparison with SB, RFB, and HyB, the improved FDPB scheme can yield the smallest waiting time under the same buffer requirements. 出版者： Cairo, Egypt: Hindawi Limiteds 出版日期： 2012-01-01 出處： International Journal of Digital Multimedia Broadcasting, 2012-01, Vol.2012 (2012), p.125-131 資源來源：華藝線上圖書館版權： Copyright © 2012 Ying-Nan Chen and Li-Ming Tseng. 版權： Copyright © 2012 Ying-Nan Chen and Li-Ming Tseng. Ying-Nan Chen et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. 識別號： ISSN: 1687-7578 識別號： ISSN: 1687-7586 識別號： EISSN: 1687-7586 識別號： DOI: 10.1155/2012/717538
顯示於類別:	[資訊工程學系] 期刊論文

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