[1]漆莲芝 冉蜀阳.基于JMF的远程教育系统中实时音频的实现[J].计算机技术与发展,2006,(02):10-13.
　QI Lian-zhi,RAN Shu-yang.Implementation of Real - Time Audio in Remote Education System Based on JMF[J].,2006,(02):10-13.
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基于JMF的远程教育系统中实时音频的实现()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2006年02期
页码:
10-13
栏目:
应用开发研究
出版日期:
1900-01-01

文章信息/Info

Title:
Implementation of Real - Time Audio in Remote Education System Based on JMF
文章编号:
1005-3751（2006）02-0010-04
作者:
漆莲芝1 冉蜀阳2
[1]四川大学计算机学院[2]四川大学网络教育学院
Author(s):
QI Lian-zhi;  RAN Shu-yang
[1]Department of Computer Science, Sichuan University[2]Department of Distance Education, Sichuan University
关键词:
JMF; 流媒体技术; RTP/RTCP; 单播; 组播; 远程教育
Keywords:
JMF;  streaming media technology;  RTP/RTCP;  unicast;  multicast;  remote education
分类号:
G434
文献标志码:
A
摘要:
现代远程教育系统中，音频传输是重要组成部分之一。为了实现现代远程教育中实时音频的传输，介绍了流媒体的相关技术及Java媒体框架的基本结构，描述了流媒体传输的两个基本协议RTP／RTCP，分析了基于JMF的流媒体数据传输的基本原理。阐述了远程教育系统中实时音频的采集与传输，并实现了怎样通过网络发送和接收远程教育系统中实时流媒体数据。音频、视频为远程教育提供了丰富多彩的教学手段，促进了我国教育事业的发展
Abstract:
In the modem Re.note Education System, audio transmission is one of the important components. In order to realize the transmission of the real audio in the modem remote education,introduce technologies relative to streaming media and the basic structure of lava Media Frame. Describe two basie protocols of streaming media transmitting;RTP/RTCP. Illustrate the collecting and transmitting of real -time audio in remote education system, and implement how to send and receive real- time streaming media data of remote education system through network. The audio and video have offered abundant and colorful teaching means for remote education, which have prornoted the development of our country＇s education undertaking

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备注/Memo

备注/Memo:
漆莲芝（1978-），女，四川成都人，硕士研究生，研究方向为网络与安全、网络通信及远程教育； 冉蜀阳，硕士生导师，研究方向为核物理、网络通信及远程教育
更新日期/Last Update: 1900-01-01