摘要
针对嵌入式系统的特点,提出了一种适用于嵌入式IP可视电话的软件架构设计。此种架构设计重点考虑了提高软件可扩展性和跨平台性的各种问题,能够提供对H.323、SIP协议的支持和扩展多种视音频编解码方案,跨平台移植方便。
In this paper, a software architecture design for embedded IP Video Phones is presented. The architecture emphasizes on its scalability and platform - independent. At present, the architecture not only supports H. 323 and SIP protocol, but also supports many kinds of video／audio encoding and decoding resolution. Besides, the architecturecan easily transport to other platforms.
出处
《航空计算技术》
2007年第3期51-53,共3页
Aeronautical Computing Technique
基金
国家十五"863"计划重大课题"智能化网络访问终端系统"(2004AA114060)
