Recording device

Facsimile and static presentation processing – Facsimile – Picture signal generator

Reexamination Certificate

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Details

C358S001500, C358S001120, C358S001160, C358S001170, C358S001180, C358S404000, C358S412000, C358S444000, C358S448000, C358S498000

Reexamination Certificate

active

10200212

ABSTRACT:
A recording device includes an image retrieval unit, a memory, an image forming unit, and a control unit. The image retrieval unit retrieves images of the document pages as document image data. The control unit begins retrieving document image data from the memory as the image retrieval unit is retrieving document image data and sends the document image data to the image forming unit. The image forming unit uses document image data to form images on recording sheets faster than the image data is retrieved. The control unit checks the memory to confirm whether document image data for a next document page is stored in the memory. The timing of the memory check is both after completion of forming an image of a present document page at the recording sheet transport speed and when storage of image data for the next document page is anticipated to start in the memory.

REFERENCES:
patent: 4970599 (1990-11-01), Nobuta
patent: 5107344 (1992-04-01), Nosaki et al.
patent: 5668637 (1997-09-01), Yamaguchi
patent: 6499733 (2002-12-01), Oberhoffner et al.
patent: 2001/0033394 (2001-10-01), Ishikawa et al.

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