Electrical computers and digital data processing systems: input/ – Input/output data processing – Data transfer specifying
Reexamination Certificate
2001-12-21
2004-08-17
Gaffin, Jeffrey (Department: 2182)
Electrical computers and digital data processing systems: input/
Input/output data processing
Data transfer specifying
C711S118000, C711S137000, C711S213000, C711S218000
Reexamination Certificate
active
06779053
ABSTRACT:
BACKGROUND
This invention relates to detecting sequential data transfers.
Computer processing systems are typically connected to one or more input/output (“I/O”) devices. Typically, a processor sends and receives data items to and from I/O devices in a series of data transfers. A sequential data stream refers to two or more data transfer requests that are addressed to adjacent locations on an I/O device, generally in ascending order. The efficiency of processing data transfers affects the overall performance of the processing system.
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patent: 5659713 (1997-08-01), Goodwin et al.
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Cavallo Joseph S.
Ippolito Stephen J.
Fish & Richardson P.C.
Gaffin Jeffrey
Patel Niketa
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