Video memory device

Details Video memory device Video memory device

1983-02-04

1985-08-20

Chin, Tommy P.

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

358213, H04N 514, H04N 314

Patent

active

045367957

ABSTRACT:
A video memory device comprises an analog memory part in which memory elements are arranged in a matrix form with a plurality of rows and a plurality of columns, for storing an input analog video signal, an input circuit for applying the input analog video signal to the analog memory part and causing the analog memory part to store the input analog video signal, and an output circuit for obtaining an analog video signal delayed by a predetermined delay time from the analog memory part.

REFERENCES:
patent: 3856989 (1974-12-01), Weimer
patent: 4127877 (1978-11-01), Morishita et al.
patent: 4225947 (1980-09-01), Councill et al.
patent: 4245252 (1981-01-01), Nagumo
Electroniker, 1978, No. 3, pp. EL7-EL15.
Electronikpraxis, 1978, No. 12, pp. 22-30.
"Charge Transfer Devices" by Carlo Sequin & Michael F. Tompsett, 1975, Academic Press Inc., pp 243-247.

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