Spelling check dictionary with early error signal

Details Spelling check dictionary with early error signal Spelling check dictionary with early error signal

1985-12-26

1988-11-08

Shaw, Gareth D.

Boots, shoes, and leggings

G06F 704

Patent

active

047837616

ABSTRACT:
A method and apparatus for adding a low-cost spelling check dictionary feature to document preparation systems such as portable electronic typewriters, the spelling check being performed on a character-by-character basis and an error signal emitted upon the earliest determination that an input character does not conform to that of any word listed in the dictionary. Semiconductor ROM is used for storage of the dictionary listing and for program control of the spelling check. Text compression methods are utilized to permit storage of large vocabularies (about 35,000 words) while minimizing the ROM capacity required (about 3 IC's of 256K bits each).

REFERENCES:
patent: 4328561 (1982-05-01), Convis et al.
patent: 4383307 (1983-05-01), Gibson, III
patent: 4498148 (1985-02-01), Glickman
patent: 4499553 (1985-02-01), Dickinson et al.
patent: 4651300 (1987-03-01), Suzuki et al.

Affiliated with

Also associated with

Rating

Spelling check dictionary with early error signal does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Spelling check dictionary with early error signal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spelling check dictionary with early error signal will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-466814