HCI transport layer implementation, and its interface with upper and lower layers.

传输层协议SCTP性能优化研究，对SCTP协议分析很有帮助。-Transport layer protocol SCTP performance optimization, analysis is helpful to the SCTP protocol.

The transport layer’s primary role is to provide end-to-end communications service between two or more applications running on different hosts. It isolates the applications from the specifics of the underlying network connecting the hosts and pro

TCP（传输控制协议）是一种面向连接的、可靠的传输层协议。TCP协议在网络层IP协议的基础上，向应用层用户进程提供可靠的、全双工的数据传输流。-TCP (Transmission Control Protocol) is a connection-oriented, reliable transport layer protocol. TCP protocol in the network layer IP protocol based on the user process to the ap