电信转型和下一代网的若干问题研究(下)  

Research on Several Questions of Telecommunications Transfer and Next Generation Network

作　　者：蒋林涛[1] 

机构地区：[1]信息产业部电信研究院,北京100083

出　　处：《电信工程技术与标准化》2006年第2期1-4,共4页Telecom Engineering Technics and Standardization

摘　　要：As the development of societies and progress of technologies, people’s requirements to telecommunications information services increase. Particularly, as the appearance of multimedia services, the multimedia services’ characteristic of variable bit rates requires telecommunications networks to adapt its speeds quickly to support this kind of services within entire network. Current network technologies are not able to provide the capability. The need of development of telecommunications services induces telecommunications transfer. Moreover, the occurrence and ceaseless progress of Internet threatens the survival of telecom- munications industry. The challenge from heterogenous technology produces huge drive which induces telecommunications transfer.As the development of societies and progress of technologies, people＇s requirements to telecommunications information services increase. Particularly, as the appearance of multimedia services, the multimedia services＇ characteristic of variable bit rates requires telecommunications networks to adapt its speeds quickly to support this kind of services within entire network. Current network technologies are not able to provide the capability. The need of development of telecommunications services induces transfer. Moreover, the occurrence and ceaseless progress of Internet threatens the survival of telecommunications industry. The challenge from heterogenous technology produces huge drive which induces telecommunications transfer.

关 键 词：IP电信网 下一代网 INTERNET 转型 相关技术 商业模型 设计理念 电信运营商 系统体系 WEB 

分 类 号：F62[经济管理—产业经济]