电信科学 ›› 2013, Vol. 29 ›› Issue (9): 108-112.doi: 10.3969/j.issn.1000-0801.2013.09.021

• 综述 • 上一篇    下一篇

WebRTC技术研究及其应用

付斌1,杨鑫1,王松1,林鸿1   

  1. 1 中国电信股份有限公司北京研究院 北京100035
    2 法国电信北京研发中心 北京100190
  • 出版日期:2013-09-20 发布日期:2017-06-22

Research on WebRTC Technology and Application

Bin Fu1,Xin Yang1,Song Wang1,Hong Lin1   

  1. 1 Beijing Research Institute of China Telecom Co., Ltd., Beijing 100035, China
    2 France Telecom R&D Beijing Centre, Beijing 100190, China
  • Online:2013-09-20 Published:2017-06-22

摘要:

WebRTC技术在浏览器上直接实现语音、视频和文件共享等业务,极大地提高了使用的便利性。由于其开源和开放,使得VoIP应用的开发更为简单和快速。在对WebRTC进行介绍的基础上,分析了其发展趋势以及对运营商通信业务的影响,与IMS进行了对比,然后对WebRTC与IMS结合的3种方式进行了讨论。最后,对目前WebRTC的主要研究方向进行了介绍,展望了未来的发展趋势。

关键词: WebRTC, RTCWeb, IMS, VoIP

Abstract:

WebRTC technology enables audio, video communication and file sharing services over web browsers without installing add-ons, which improves the convenience of such applications greatly. Its openness and open source policy will simplify and facilitate the development of applications. WebRTC technology was introduced, and then the trend and influence on operator's communication services were analyzed. A comparison and three ways of combination with IMS were depicted as well. At the end, a summary of research topics and overview of future development were given.

Key words: Web real-time communication, RTCWeb, IP multimedia subsystem, voice over IP

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