Sound output electronic apparatus

Details Sound output electronic apparatus Sound output electronic apparatus

1991-03-13

1992-10-13

Apley, Richard J.

Education and demonstration

Communication aids for the handicapped

434169, G09B 2100

Patent

active

051546140

ABSTRACT:
A sound output electronic apparatus includes: a key input corresponding to elements of a predetermined braille pattern; a memory for storing braille data which was input from the key input; and a device for generating the input data stored in the memory as sounds. The data of the braille data which was input and stored can be recognized by sound the information. Also provided is a comparator for comparing the input data which was input from the key input and the input data stored in the memory and generator for generating information indicative of the result of the comparison by the comparator as sound information. The braille data which is being input is compared with the braille data stored to see if they coincide or not. The comparison result can be recognized by a sound output.

REFERENCES:
patent: 3255537 (1966-06-01), Cole et al.
patent: 3341950 (1967-09-01), Reader
patent: 3371321 (1968-02-01), Adams
patent: 3628257 (1971-12-01), Budrose
patent: 3851745 (1974-12-01), Okazaki et al.
patent: 3883146 (1975-05-01), Johnson et al.
patent: 4507088 (1985-03-01), Wilson
patent: 4694494 (1987-09-01), Woolfson
patent: 4831218 (1989-05-01), Wright
patent: 4875185 (1989-10-01), Bornachoin
patent: 4881900 (1989-11-01), Matsuoka et al.
patent: 4985692 (1991-01-01), Breider et al.

Affiliated with

Also associated with

Rating

Sound output electronic apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sound output electronic apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sound output electronic apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1297134