摘要
文章给出了一种C/S架构的视频会议系统的设计与实现。该系统采用基于WinCE的嵌入式移动设备(如Pocket PC、PDA等)作为客户端,服务器采用IP组播方式通过WLAN向客户端发送会议数据,同时使用RTP实时传输协议以及DirectX等技术保证系统的有效实现。和传统的视频会议系统相比,基于WinCE移动终端的系统更具灵活性和移动性。
This paper describes the design and realization of a video mode, The system takes the embedded mobile terminal of WinCE（eg, Pocket conference system based on client/server PC, PDA）as the client, the server makes use of IP Multicast technology to transmit conference data through WLAN. Mean while, the system is effectively realized by using RTPprotocol and DirectX. As compared with the traditional video conference system, this system based on WinCE mobile terminal is more flexible.
出处
《通信技术》
2008年第8期201-203,共3页
Communications Technology
基金
重庆邮电大学自然科学基金项目(A2007-21)
重庆市教育项目(KJ070516)
