https://scholars.lib.ntu.edu.tw/handle/123456789/293418
標題: | An adaptive transmission scheme for audio and video synchronization based on real-time transport protocol | 作者: | Kuo, C.-C. MING-SYAN CHEN Chen, J.-C. |
公開日期: | 2001 | 起(迄)頁: | 403-406 | 來源出版物: | Proceedings - IEEE International Conference on Multimedia and Expo | 摘要: | Multimedia streams impose tight temporal constraints since different kinds of continuous multimedia streams have to be played synchronously. We devise in this paper an adaptive transmission scheme to ensure the continuous and synchronous playback of audio and video streams based on Real-time Transport Protocol. Realization of our adaptive scheme is composed of a series of operations in three stages, namely, (1) dynamic reordering mechanism, (2) decoding-recovery mechanism, and (3) adaptive synchronization mechanism. An empirical study is conducted to provide insights into our adaptive transmission scheme. As validated by our simulation results, the adaptive transmission mechanism is able to strike a good balance of both stable playback and the end-to-end delay reduction. Furthermore, we analyze the jitter resistance, the end-to-end delay, and the buffer size required in order to enhance the applicability of this scheme to more applications that require the transmission of multimedia data. |
URI: | http://www.scopus.com/inward/record.url?eid=2-s2.0-4444350416&partnerID=MN8TOARS http://scholars.lib.ntu.edu.tw/handle/123456789/293418 |
ISSN: | 19457871 | DOI: | 10.1109/ICME.2001.1237742 | SDG/關鍵字: | Video streaming; Adaptive synchronizations; Adaptive transmission; Adaptive transmission schemes; Dynamic reordering; Real time transport protocols; Recovery mechanisms; Synchronous playback; Temporal constraints; Transmissions |
顯示於: | 電機工程學系 |
在 IR 系統中的文件,除了特別指名其著作權條款之外,均受到著作權保護,並且保留所有的權利。