Emulation attribute mapping for a color video display

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United States of America Patent

PATENT NO 4837710
SERIAL NO

06806988

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A host computer stores data and attribute bytes for display on a terminal or personal computer having a monochrome screen. The monochrome attributes include low intensity, underline, inverse, blink and hide. The host computer may communicate with a terminal or personal computer having a color screen without modifying the host program or the data and attribute bytes. The terminal or personal computer operator may determine the color and attribute for each of the monochrome attributes.

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Patent Owner(s)

  • BULL HN INFORMATION SYSTEMS INC.;HONEYWELL INFORMATION SYSTEMS INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lief, Gerald A Newton, MA 1 12
Stafford, John P Nashua, NH 13 206
Zelinsky, Jerold M Malden, MA 1 12

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