Character string input system

Details Character string input system Character string input system

1995-06-01

1998-03-03

Boudreau, Leo

Image analysis

Editing, error checking, or correction

Including operator interaction

382187, G06K 903, G06K 900

Patent

active

057244570

ABSTRACT:
A character string input system includes a direct character string buffer 50 storing character coded direct character string, a character string predicting portion 60 generating a predicted character string immediately following character string in the direct character string buffer 50, a predicted character string buffer 70 storing the predicted character string generated by the character string predicting portion, a display control portion 100 and a display portion 110 for displaying the direct character string stored in the direct character string buffer 50 and the predicted character string stored in the predicted character string buffer 70, a selection command input portion 30 for selecting a desired character string among the predicted character strings stored in the predicted character string, and a learning control portion 130 and a learning portion 140 storing hysteresis information which is made reference to upon generation of the character string candidates by the character string predicting portion 60 with use of the hysteresis information.

REFERENCES:
patent: 4330845 (1982-05-01), Damerau
patent: 5315667 (1994-05-01), Fujisaki et al.
J. Darragh et al., "The Reactive Keyboard: a Predictive Typing Aid", Computer, 1990, pp. 41-49.

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