|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||70/9236 ; 70/923.0 ; 37/046.9|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 197 인용 특허 : 7|
A system and method for sending and receiving data with a reliable communication protocol. The system includes a computer at a node having a backplane, a CPU board plugged into the backplane, software instructions for the CPU, and a special network board plugged into the backplane. The CPU board, software, and network card act to implement the TCP/IP protocol suite. The network card or board includes an interface to receive data packets from the physical layer, and circuitry to verify the TCP checksum before de-encapsulation and routing of the TCP segmen...
[ What is claimed is:] [1.] A method of reliably constructing TCP/IP datagrams for transmission from a local node on one computer network to a remote node on another computer network comprising the steps of:generating a message, which forms a portion of a transport layer of a communications protocol;buffering said message in at least one of a plurality of buffers between said transport layer of said communications protocol and a network layer of said communications protocol;forwarding said message from said at least one of said plurality of buffers to a ...