The Study and Analysis of Real-Time Video Transmission in Internet

• Main Authors: Chih-Wei Lee, 李智偉
• Other Authors: Jer Min Jou
• Format: Others
• Language: zh-TW
• Published: 2005
• Online Access: http://ndltd.ncl.edu.tw/handle/23742480515412668995

碩士 === 國立成功大學 === 電機工程學系碩博士班 === 93 === Because of the development in Internet and Network application with wide bandwidth, voice transmission in Internet (Voice over IP; VOIP) grows up rapidly in this few years. It makes a big transformation to Internet from transmitting text and file to transmit Audio and Video for real time. In order to understand the basic principle and the architecture of real-time video transmission in Internet for integrating the video and audio function quickly, develop the video phone further in the future. Therefore, we research and analyze the open source code of video conferencing software. In this thesis, we study the Real-Time Transport Protocol (RTP), the Real-Time Control Protocol, the Tcl/Tk language property, and the architecture and the execution flow of video software respectively. We also integrate the Video and Audio transmission system plus the introduction to the audio software. Finally, we present the analysis of system execution time, and the testing result of sending and receiving packets in network.