US PATENT SUBCLASS 709 / 212-- .~ Computer-to-computer direct memory accessing

US PATENT SUBCLASS 709 / 212
.~ Computer-to-computer direct memory accessing

Current as of: June, 1999
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709 /	HD	ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTIPLE COMPUTER OR PROCESS COORDINATING

200	DF	MULTICOMPUTER DATA TRANSFERRING {19}
212		.~ Computer-to-computer direct memory accessing

DEFINITION

Classification: 709/212

Computer-to-computer direct memory accessing:

(under subclass 200) 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.

(1) Note. Subject matter comprising means or steps for transferring data directly between the peripherals and memories of computers rather than between computers is classified elsewhere. See the SEE OR SEARCH CLASS note below.

SEE OR SEARCH CLASS

710, Electrical Computers and Digital Processing Systems: Input/Output,

22+, for input/output data processing with direct memory accessing (DMA) for transferring data directly between the peripheral and memories of computers.