• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Canadian Journal of Pure and Applied Sciences >AN EFFECTIVE MAPPING ARCHITECTURE BETWEEN TWO HETEROGENEOUS SIGNALING PROTOCOLS
【24h】

AN EFFECTIVE MAPPING ARCHITECTURE BETWEEN TWO HETEROGENEOUS SIGNALING PROTOCOLS

机译：两种异构信号协议之间的有效映射架构

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Nowadays, Multimedia Co mmunication has been improved rapidly to allo w people to communicate via the Internet. However, Internet users cannot communicate with each other unless they use the same chatting applications since each chatting application uses certain signaling protocol to make the media call. The mapping architecture is a very critical issue since it solves the communication problems between any two protocols, as well as it enables people around the world to make a voice/video call even they use different chatting applications. Providing the interoperability bet ween different signaling protocols and multimedia applications takes the advantages of more than one protocol. Many mapping architectures have been proposed to ease exchanging of the media between at least two users without facing any difficulties. However, the design of any of the existing mapping architectures has some weaknesses related to larger delay, time consuming, and security matters. The only way to overcome these problems is to propose an efficient protocol 1-protocol 2 mapping architecture. The proposed mapping architecture consists of protocol 1 domain (protocol 1 client, protocol 1 server, protocol 1-to-protocol 2 gateway), and protocol 2 domain (protocol 2 client, protocol 2 server, protocol 2-to-protocol 1 gateway). The tasks of the translation gateways are represented by the URI conversion, med ia capab ility exchange, translator of call setup and teardown signals, and real time media transmission.
机译：如今，多媒体通信已得到快速改进，可以使人们通过Internet进行通信。但是，除非Internet用户使用相同的聊天应用程序，否则它们无法相互通信，因为每个聊天应用程序都使用某些信令协议进行媒体呼叫。映射体系结构是一个非常关键的问题，因为它解决了任何两个协议之间的通信问题，并且使全世界的人们即使使用不同的聊天应用程序也可以进行语音/视频通话。提供不同信令协议和多媒体应用程序之间的互操作性具有不止一种协议的优点。已经提出了许多映射架构，以简化至少两个用户之间的媒体交换而不会遇到任何困难。但是，任何现有映射体系结构的设计都存在一些与较大的延迟，耗时和安全性相关的弱点。克服这些问题的唯一方法是提出一种有效的协议1-协议2映射体系结构。提议的映射体系结构由协议1域（协议1客户端，协议1服务器，协议1到协议2网关）和协议2域（协议2客户端，协议2服务器，协议2到协议1网关）组成。 。转换网关的任务由URI转换，介质交换能力，呼叫建立和中断信号的转换程序以及实时媒体传输来表示。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号