Key input apparatus provided with a key input buffer

Details Key input apparatus provided with a key input buffer Key input apparatus provided with a key input buffer

1987-06-26

1989-02-14

Wright, Jr., Ernest T.

Typewriting machines

Safety switch or condition-responsive-cutoff switch for...

400 62, 400 83, 400368, 400369, B41J 2938

Patent

active

048042781

ABSTRACT:
Input apparatus including: an input device for inputting a plurality of information codes; buffer apparatus for storing the plurality of information codes input from the input device, and control apparatus for sequentially executing processing in accordance with the plurality of information codes stored in the buffer apparatus and, in response to the temination of continuous input from the input device, for detecting that all of the unprocessed information codes stored in the buffer apparatus are the same, and for clearing the unexecuted information codes stored in the buffer apparatus upon such detection, such that sequential processing of the information codes is inhibited.

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