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音视频数据通信中自适应多码流网络传输控制技术
引用本文:贺玉虎,周恕义.音视频数据通信中自适应多码流网络传输控制技术[J].中国教育技术装备,2007(7):54-55.
作者姓名:贺玉虎  周恕义
作者单位:北京工业大学,北京,100022
摘    要:网络多媒体通信逐渐成为人们生活、工作以及其他应用中方便简洁的一种技术。网络音视频数据量相对于传统的信息(如文本,图片等)有更大的数据量,在网络传输中因网络硬件及其它因素造成的数据传输的不稳定。为了保证数据的实时可靠的传输,根据长时间开发音视频通信的经验,采用了一种从采集、编解码,到网络传输的相互配合的保证数据的实时可靠的传输的方法,称之为自适应多码流传输技术。

关 键 词:音视频  流媒体  缓中  多码流
文章编号:1671-489X(2007)07-0054-02

Adaptive Multi-Stream Web Transport and Control Technique in Multimedia Communication
He Yuhu,Zhou Shuyi.Adaptive Multi-Stream Web Transport and Control Technique in Multimedia Communication[J].china educational technique & equipment,2007(7):54-55.
Authors:He Yuhu  Zhou Shuyi
Institution:Beijing University of Technology, Beijing 100022
Abstract:The internet multimedia communication gradually becomes a convenient and concise technique in human's life,work and other application.Because the audio-video multimedia data generally is larger than traditional data such as text and picture , the data transmission on web mustn't steady for net hardware unstable working and other fluctuate.To ensure multimedia data transmission on the real time and reliable way, a method could be adapt which comes my programming experience of the web audio-video communication, that is named self-adapt multi-rate transmission technique which ensures data's real time and steady operating in coordination in the data collecting , encode-decode and net transmission .
Keywords:AV  multimedia  buffer  multi-rate
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