Workstation for a vision-impaired user with interface for select

Details Workstation for a vision-impaired user with interface for select Workstation for a vision-impaired user with interface for select

1986-11-17

1989-10-17

Williams, Jr., Archie E.

Boots, shoes, and leggings

3649272, 36492792, 3649261, 3649428, 36471012, 34082519, G06F 1338, G06F 314

Patent

active

048751855

ABSTRACT:
The information inspection system for data-processing equipment for the obtaining of electric signals representing auditory, visual and/or tactile information for vision-impaired typists has an interface which "listens-in" in the data bus of an electronic computer or an automated typewriter and thus scans the transmitted data practically without power and without affecting the operation of the data-processing equipment, and feeds same to the end device for the vision-impaired where they are presented in visual, auditory and/or tactile form. No special modification of the hardware and/or software of the data-processing equipment, and therefore of the automated typewriter or the electronic computer, is necessary.

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"New Developments in Handicapped Access", by Peter Bates, Creative Computing, Mar. 1985, pp. 124-126.
"Custom Console for Visually Handicapped", IBM Tech. Disclosure Bulletin, vol. 24, No. 7B Dec. 1981, pp. 3995-3997.

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