Printing apparatus and method which controls driving of a printing head according to received data

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6646756
APP PUB NO 20020001098A1
SERIAL NO

09100402

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A distinction apparatus of a printing apparatus distinguishes data compression rate according to each of the data transferred from a host computer, and a mode selection apparatus selects a printing mode according to slow printing velocity when data compression rate is low and selects a printing mode according to fast printing velocity when data compression rate is high, and then the printing head can be controlled under printing velocity according to the selected printing mode.

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHA30-2 SHIMOMARUKO 3-CHOME OHTA-KU TOKYO 146-8501

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kato, Minako Yokohama, JP 80 953
Moriyama, Jiro Kawasaki, JP 148 2482

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