Based on the feasibility study and the analysis to the encryption algorithm, the paper presents a method of the real-time multi-point voice communication in network, which USES ADPCM and UDP.
在对加密算法实现过程进行可行性研究和分析的基础上，阐述了应用adpcm编码调制技术和UDP协议进行网络环境下实时多点语音通信的方法。
The system support several multi-point conferences simultaneously, and terminals are connected by IP multicast network, thus enabling the realtime multimedia data communication.
系统同时支持多组的多点会议，会议人员通过IP多播网互连，实现实时的多媒体数据通信。
A wireless communication system utilizes a protocol for creating a multi-to-multi point, extendable, ad-hoc wireless network.
本发明提出的无线通信系统可以依靠发明的协议建立起多点对多点、可扩展的自组织无线网络。
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