Input of control information to an electronic image scanner thro

Details Input of control information to an electronic image scanner thro Input of control information to an electronic image scanner thro

1989-11-17

1991-05-21

Coles, Sr., Edward L.

Facsimile and static presentation processing

Facsimile

Picture signal generator

358474, 358488, 358452, 358466, H04M 140

Patent

active

050180258

ABSTRACT:
In an electronic image scanning device having an array of photosensitive elements, or photosites, arranged and supported for deriving electronic image information from an original, an arrangement for input of control information to the device includes a surface with a plurality of unique control images thereon, detectable by the photosites, is arranged for operator controlled movement. The scanning of the control images occurs during a non-image scanning period in the operation of the scanning device. The unique control images are recognized as control information. The operator controlled movement reflects operator selection of control information.

REFERENCES:
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patent: 4264808 (1981-04-01), Owens et al.
patent: 4384272 (1983-05-01), Tanaka et al.
patent: 4716438 (1987-12-01), Farrell
patent: 4724330 (1988-02-01), Tuhro
patent: 4793812 (1988-12-01), Sussman et al.
patent: 4812918 (1989-03-01), Carbone
patent: 4831458 (1989-05-01), Watanabe

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