A Scheme of Multimedia-data Transmission over Gateway and Control-packet Protocol
Zhou Jingli · Jisuanji yingyong yanjiu · 2004
A client of the Traditional Desktop-Video-Conference can only communicate other clients in Internet or in the same LAN, it cannot communicate with clients in the different LAN, so it is limited in use. In this paper, we bring forward a scheme which uses a server in Internet to transfer the Multimedia-data between two clients in different LAN, and also a TCP-IP based Control- Package- Protocol is promoted to correspond the communication of the Server and clients. The result show that the expansibility of the traditional system is promoted and IP address in Internet is also thrift.