摘要： 随着网络的普及和发展，远程教育将会起到越来越重要的作用。远程教育是指通过音频、视频等计算机技术把课程传送到远程的教育。在东南大学目前已有的高性能网络研究和CORBA系统的研究基础上，开发了分布式的远程教育平台。分析了CORBA A/V流服务，根据网络教育中音频应用的需求，设计并实现了符合CORBA A/V流规范的音频传输控制接口AudioCtrl。

关键词: 程教育, CORBA, A/V流服务, 音频

Abstract: With the development of network and multimedia technology, distance education which deliveries instructional resources by using video, audio, computer and multimedia communications and the combination of these, has played a more and more important role in education. A system for distance education based on the research of CORBA and QoS is built in Southeast University. This paper makes emphasis on the audio transmit implementation in this system, presents the design and implementations of the audio transmit control interface-AudioCtrl. AudioCtrl corresponds with CORBA audio/video service and fulfills the requirement of audio application in the distance education system .

中图分类号: 

• TP393