公开(公告)号：WO1984003192A1

公开(公告)日：1984-08-16

申请号：PCT/US1984000054

申请日：1984-01-17

Applicant: AMERICAN TELEPHONE AND TELEGRAPH COMPANY

Inventor： AMERICAN TELEPHONE AND TELEGRAPH COMPANY ,  BUTLER, Thomas, Talbot ,  LINDQUIST, Wayne, Vernon ,  LU, Priscilla, Marilyn

IPC: H04Q11/04

CPC classification number: H04L49/901 ,  G06F13/128 ,  H04L12/413 ,  H04L29/00 ,  H04L29/06 ,  H04L49/90 ,  H04L49/9057 ,  H04L69/18 ,  H04L2012/40215

Abstract: A method and apparatus for flexibly interconnecting the nodes (9, 10, n) of a local data network to achieve reliable internodal data transmission while minimizing the extra data processing load on the host processors of each node. An interface processor (100) is provided at each node which controls transmission and reception of data packets and the communication of data from and to the location in node storage associated with the program processes which generate and receive the data. Different protocols are provided for different types of messages and are controlled by the interface processor in order to provide high reliability data transmission where needed. Destination addresses are associated with each data packet to provide flexible routing of data.

Abstract translation: 一种用于灵活地互连本地数据网络的节点（9,10，n）的方法和装置，以实现可靠的节间数据传输，同时最小化每个节点的主机处理器上的额外的数据处理负载。 在每个节点处提供接口处理器（100），其控制数据分组的发送和接收以及与生成和接收数据的程序处理相关联的节点存储器中的位置与数据的通信。 为不同类型的消息提供不同的协议，并由接口处理器控制，以便在需要时提供高可靠性的数据传输。 目的地址与每个数据包相关联，以提供灵活的数据路由。