双网融合(PSTN+ADSL/IP)可视电话平台设计  

Design of Dual-network Integration(pstn+ adsl/ip)Video-phone Platform

作　　者：李洛[1] 廖永红[1] 蔡朝曦 吴绍根[1] 

机构地区：[1]广东轻工职业技术学院计算机工程系,广东广州510300 [2]广州泛网视讯科技有限公司研发中心,广东广州510300

出　　处：《通信技术》2009年第6期77-80,共4页Communications Technology

基　　金："2007广东省重点工业攻关计划"项目(编号:0711020400060);2008年度中国通信学会科学技术进步奖项目<多媒体可视电话>

摘　　要：分析当前可视电话的技术特点、运营环境及其应用推广面临的问题,考虑可视电话增值应用的市场运行机制及可盈利模式,提出双网融合(PSTN+ADSL/IP)可视电话及泛应用的项目方案,并给出项目的推进策略,基于双网融合的资源与技术,探讨延伸出的广阔的创新业务市场。进一步结合业务运营的需求,给出基于区域链路传播策略的电信级软交换体系的设计,最后,梳理多媒体可视电话平台泛应用,综合其功能及实现技术,给出整体的解决方案及四层软件架构。This paper analyzes the current videophone technology features, business operating environment, and the problems of videophone popularization, considers the market mechanism of value-added business and its profitable model, proposes the project of dual-network videophone and its extensive applications, gives the promotion strategy of the project, dual-network integration-based technical resources, and explores the business innovation market. Furtherly, in combination with the business operation, and based on the region links dissemination strategy, it gives the design of Telecom-class soft switch System. Finally, According to the multimedia video-phone applications, and by integrating the functions and technology, this paper describes the overall solution and the four-layer software structure.

关 键 词：双网可视电话 PSTN+ADSL/IP 双网融合 可视电话交换 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]