Printer controller for connecting a printer to an information pr

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3649269, 364930, 364940, 36494081, G06F 312

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active

049657712

ABSTRACT:
A printer controller is provided for operatively connecting a printer to any one of a plurality of information processing equipments each having a protocol different from that of the printer. The printer controller includes a microprocessor which reads printer control informations provided by each information processing equipment, based on the specific protocol of the information processing equipment, converts the control informations into printer functional parameters corresponding to printer control commands specified by the control informations, and controls the printer directly in accordance with the printer functional parameters.

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patent: 4426166 (1984-01-01), Bowling
patent: 4452136 (1984-06-01), Boynton et al.
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patent: 4710886 (1987-12-01), Heath
patent: 4742483 (1988-05-01), Morrell
patent: 4754428 (1988-06-01), Schultz et al.
D. O. Hays, et al., "Standard Printer or I/O Adapter Control Method and Apparatus," IBM Technical Disclosure Bulletin, vol. 22, No. 1, Jun. 1979.
Rafiquzzaman, "Microprocessors and Microcomputer Development Systems," pp. 99-100.

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