Image reading device

Details Image reading device Image reading device

1990-03-30

1993-03-02

Ng, Jin F.

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

358453, 358444, H04N 1393

Patent

active

051914417

ABSTRACT:
An image reading device includes an image reading device, a video memory for reading the read image and a device for controlling the reading frequency, when the video data recorded in the video memory are repeated read, so that the reading frequency will be equal to the scanning frequency of the television signals. The image read by the line sensor may be converted in this manner into video signals by a simplified operation.

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patent: 4814885 (1989-03-01), Beard
patent: 4907095 (1990-03-01), Komura et al.
patent: 4914520 (1990-04-01), Beard
"Experimental Test and Facsimile Integrated Work Station", 1982 Int'l. Zurich Seminar On Digital Communications, IEEE Catalog No. 82CH1735-0, Mar. 9-11, 1982, pp. 93-100.

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