电信科学 ›› 2015, Vol. 31 ›› Issue (12): 153-158.doi: 10.11959/j.issn.1000-0801.2015262

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面向C2C通信的轻量级TURN实现架构及方案

王爱俊1,刘冰2   

  1. 1 中国电信股份有限公司北京研究院 北京100035
    2 华为技术有限公司北京研究所 北京100095
  • 出版日期:2015-12-20 发布日期:2017-03-27

Architecture and Solution of Lightweight TURN for C2C Communication

Aijun Wang1,Bing Liu2   

  1. 1 Beijing Research Institute of China Telecom Co., Ltd., Beijing 100035, China
    2 Beijing Research Institute of Huawei Technologies Co., Ltd., Beijing 100095, China
  • Online:2015-12-20 Published:2017-03-27

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摘要：

提出了一种适用于复杂网络环境下C2C通信的轻量级TURN（TURN-Lite）实现架构及方案。本架构及方案可大幅简化当前业界所采用的TURN实现流程，充分利用现网已经大量部署的分布式数据中转设备（如CGN/CDN）的数据转换和中转能力，实现网络能力的对外开放，为C2C 通信应用开发商提供高效的数据中转服务。

关键词: TURN, 轻量级TURN, C2C通信

Abstract:

An architecture and solution of lightweight TURN（TURN-Lite） which was suitable for C2C communication scenarios in complex network environment was described. It could simplify the communication processes used by current TURN solution and made full use of the data conversion and transfer capability of distributed data transfer devices（such as CGN/CDN）which had already deployed in current network, opened up network capabilities and provided efficient data transfer services for C2C communication applications developers.

Key words: TURN, lightweight TURN, C2C communication

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