Facsimile and static presentation processing – Facsimile – Specific signal processing circuitry
Patent
1994-04-18
1996-07-23
O'Shea, Sandra L.
Facsimile and static presentation processing
Facsimile
Specific signal processing circuitry
358447, 358448, 382299, H04N 1393, H04N 140, G06K 942
Patent
active
055395333
ABSTRACT:
In a facsimile machine, when a received image data having resolution of standard mode is stored in a reception data memory, the image data is decoded and then converted to image data of two fine or four super fine lines and stored in a first recording data memory. The image data stored in the first recording data memory is subjected to a thin-out processing at a set reduction ratio, then stored in a second recording data memory and finally recorded on a recording sheet.
REFERENCES:
patent: 4503469 (1985-03-01), Kato
patent: 4644409 (1987-02-01), Fuchs
patent: 5121222 (1992-06-01), Endoh
patent: 5189529 (1993-02-01), Ishiwata
patent: 5241403 (1933-08-01), Ishikawa
patent: 5305117 (1994-04-01), Oshita
Brother Kogyo Kabushiki Kaisha
Ning John
O'Shea Sandra L.
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