An interleaving crescent broadcasting protocol for near video-on-demand services
| Autor: | Jin Uemura, Yu-Wei Chen |
|---|---|
| Rok vydání: | 2009 |
| Předmět: |
Hardware_MEMORYSTRUCTURES
Interleaving Computer Networks and Communications business.industry Computer science ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS Latency (audio) Broadcasting Broadcasting (networking) Hardware and Architecture Transfer (computing) Symmetric digital subscriber line Media Technology Bandwidth (computing) business Protocol (object-oriented programming) Software Computer network |
| Zdroj: | Multimedia Tools and Applications. 49:299-321 |
| ISSN: | 1573-7721 1380-7501 |
| DOI: | 10.1007/s11042-009-0359-8 |
| Popis: | This work presents a novel interleaving crescent broadcasting protocol for near video-on-demand service. The interleaving crescent broadcasting protocol is a trade-off among the subscriber's access latency, maximum buffer requirement, needed subscriber's bandwidth, and maximum disk I/O transfer rate. A longer subscriber's access latency may cause a subscriber to leave. A lower maximum buffer requirement, a lower needed subscriber's bandwidth, and a lower maximum disk I/O transfer rate reduce subscribers' costs. The interleaving crescent broadcasting protocol not only makes access latency shorter, but also lowers the overall system's cost. We prove the correctness of the interleaving crescent protocol; provide mathematical analyses to demonstrate its efficiency. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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