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Class Information
Number: 709/212
Name: Electrical computers and digital processing systems: multicomputer data transferring or plural processor synchronization > Computer-to-computer direct memory accessing
Description: Subject matter further comprising means or steps for transferring data between memories of different computers with minimal or no intervention from main processors of the computers.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4724520 |
Modular multiport data hub |
Feb. 9, 1988 |
| 4719562 |
Multiprocessor system for intercommunication of processors |
Jan. 12, 1988 |
| 4583167 |
Procedure and apparatus for conveying external and output data to a processor system |
Apr. 15, 1986 |
| 4564900 |
Multiprocessor computer system |
Jan. 14, 1986 |
| 4543627 |
Internal communication arrangement for a multiprocessor system |
Sep. 24, 1985 |
| 4503496 |
Multi-microcomputer system with direct store access |
Mar. 5, 1985 |
| 4484264 |
Multiprocessor system |
Nov. 20, 1984 |
| 4481578 |
Direct memory access data transfer system for use with plural processors |
Nov. 6, 1984 |
| 4441162 |
Local network interface with control processor & DMA controller for coupling data processing stations to common serial communications medium |
Apr. 3, 1984 |
| 4438488 |
Data processing system with a slave computer using data registers as the sole operand store |
Mar. 20, 1984 |
| 4424565 |
Channel interface circuit with high speed data message header field translation and direct memory access |
Jan. 3, 1984 |
| 4379950 |
Distributed control memory network |
Apr. 12, 1983 |
| 4344130 |
Apparatus to execute DMA transfer between computing devices using a block move instruction |
Aug. 10, 1982 |
| 4286319 |
Expandable inter-computer communication system |
Aug. 25, 1981 |
| 4200930 |
Adapter cluster module for data communications subsystem |
Apr. 29, 1980 |
| 4181936 |
Data exchange processor for distributed computing system |
Jan. 1, 1980 |
| 4156907 |
Data communications subsystem |
May. 29, 1979 |
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