Capability based communication protocol
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United States of America Patent
Stats
-
Apr 5, 1994
Grant Date -
N/A
app pub date -
Oct 2, 1989
filing date -
Oct 2, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A communication protocol available to any type module on the computer bus. Application programs are treated as clients or servers. A serveport is created in the server module. A client issues a connect request to the server identifying the serveport. The server assigns a N-slot TID capability to identify, describe and protect a storage location for receiving a start buffer from the client and sends the N-slot TID to the client to establish a connection. The start buffer includes a TID list which permits the client and server to reliably communicate back and forth. Once a connection has been established, data can be moved between the server and the client. High-level instructions and commands are sent as data through these connections. After the communication has been completed, the connection can be disconnected by the client or broken by the server.
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