Image analysis – Image sensing – Hand-held
Reexamination Certificate
2005-12-20
2005-12-20
Mancus, Joseph (Department: 2621)
Image analysis
Image sensing
Hand-held
C382S232000, C358S473000
Reexamination Certificate
active
06978054
ABSTRACT:
An image reading apparatus including an image reading section, an amount-of-movement detecting thinning out the transfer data other than particular transfer data, each of successive transfer data pieces at a time, adding the amount of movement, which is contained in the thinned-out transfer data, to the amount of movement, which is contained in the particular transfer data, and generating compressed data composed of the image data in the particular transfer data and the added amount of movement, and a data transferring section for transferring one of the transfer data and the compressed data to a destination. With such image reading apparatus, not only the image is reproduced free from shortage in size in the direction of scanning regardless of the speed of scanning, not only it is possible to reduce an amount of data to be transferred to the destination from the image reading apparatus.
REFERENCES:
patent: 4866535 (1989-09-01), Kubota et al.
patent: 4949391 (1990-08-01), Faulkerson et al.
patent: 6527182 (2003-03-01), Chiba et al.
patent: 2000-349984 (2000-12-01), None
Chiba Hirotaka
Noda Tsugio
Fujitsu Limited
Mancus Joseph
Rosario Dennis
Westerman Hattori Daniels & Adrian LLP
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