提出了基于TCP 交換技術的電路交換與分組交換融合的新方法，分析了TCP 交換需要解決的主要問題，較詳細的討論了TCP 交換中由IP 路由協議創建與撤銷電路鏈路的過程，邊界路由器與核心路由交換機所需完成的主要功能與任務以及實現TCP 交換所必須研究的關鍵技術。
關鍵詞：電路交換，分組交換，TCP 交換

A method for Integration of Circuit switching and Packet switching ZHOU Jian-lin ZHOU zheng-qing (1．National Digital Switching System Engineering&Technical Researching Center, Zhengzhou Henan China 450002) Abstract：This paper explores a new method——Integration of Circuit Switching and Packet Switching based on TCP Switching. Discusses main problem should be resolved in TCP Switching and procedure of circuit link establishment and deletion by IP routing protocol, main function and role of the border router and core router , key technology must be studied for implementation of TCP Switching.
Key words: Circuit Switching , Packet Switching, TCP Switching