Facsimile and static presentation processing – Facsimile – Specific signal processing circuitry
Patent
1990-07-26
1994-01-04
Lee, Thomas C.
Facsimile and static presentation processing
Facsimile
Specific signal processing circuitry
358426, 364514, 364560, 364DIG1, 375122, 382 56, 395650, G06F 1300
Patent
active
052768988
ABSTRACT:
A method and computer system having a processor are provided for selectively compressing a data communication frame for data transfer between the computer system and at least one other system. A processor work load is periodically identified for the processor. A predetermined stored threshold value is identified and compared with the identified processor work load. Responsive to an identified processor work load greater than the identified predetermined threshold value, the data communication frame is transmitted without compressing the data communication frame. Otherwise the data communication frame is compressed and then transmitted responsive to an identified processor work load less than or equal to the identified predetermined threshold value. A state of a communication line is identified for the data transfer. Responsive to an identified idle state of the communication line, the data communication frame is transmitted without compressing the data communication frame.
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Kiel Harvey G.
Manulik Robert J.
Billion Richard E.
Forrest Bradley A.
Harrity Paul
International Business Machines - Corporation
Lee Thomas C.
LandOfFree
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