Multimedia synchronization for live presentation using the N-buffer approach

Chung-Ming Huang, Ruey Yang Lee

研究成果: Paper

摘要

The demand of bringing multimedia information systems into distributed environments makes multimedia synchronization more difficult. In order to eliminate the side effects result from delay jitters, we propose a bounded buffer allocation scheme, in which the audio stream adopts the blocking synchronization scheme and the video stream adopts the non-blocking synchronization scheme, for live audio and video presentations in this paper. The forward synchronization schemes are performed to overcome the asynchrony anomalies. Once some anomalies of presentations are detected, a forward re-synchronization scheme is triggered to eliminate the asynchrony anomalies. Neither a global clock nor a feedback mechanism is needed using the proposed method. Based on the proposed method, trade-offs between the presentation qualities and networking resources are mathematically calculated. According to these calculable trade-offs, users can derive their own (acceptable) presentation qualities of live video and live audio media based on their available networking resources.

原文English
頁面244-251
頁數8
出版狀態Published - 1995 十二月 1
事件Proceedings of the 1995 International Conference on Network Protocols - Tokyo, Jpn
持續時間: 1995 十一月 71995 十一月 10

Other

OtherProceedings of the 1995 International Conference on Network Protocols
城市Tokyo, Jpn
期間95-11-0795-11-10

指紋

Synchronization
Jitter
Clocks
Information systems
Feedback

All Science Journal Classification (ASJC) codes

  • Software

引用此文

Huang, C-M., & Lee, R. Y. (1995). Multimedia synchronization for live presentation using the N-buffer approach. 244-251. 論文發表於 Proceedings of the 1995 International Conference on Network Protocols, Tokyo, Jpn, .
Huang, Chung-Ming ; Lee, Ruey Yang. / Multimedia synchronization for live presentation using the N-buffer approach. 論文發表於 Proceedings of the 1995 International Conference on Network Protocols, Tokyo, Jpn, .8 p.
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Huang, C-M & Lee, RY 1995, 'Multimedia synchronization for live presentation using the N-buffer approach', 論文發表於 Proceedings of the 1995 International Conference on Network Protocols, Tokyo, Jpn, 95-11-07 - 95-11-10 頁 244-251.

Multimedia synchronization for live presentation using the N-buffer approach. / Huang, Chung-Ming; Lee, Ruey Yang.

1995. 244-251 論文發表於 Proceedings of the 1995 International Conference on Network Protocols, Tokyo, Jpn, .

研究成果: Paper

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Huang C-M, Lee RY. Multimedia synchronization for live presentation using the N-buffer approach. 1995. 論文發表於 Proceedings of the 1995 International Conference on Network Protocols, Tokyo, Jpn, .