发明名称 |
Image processing method and apparatus. |
摘要 |
<p>This disclosure relates to an image forming and processing apparatus having a plurality of storage device and capable of forming an image at a high speed by reading image data in parallel. Since a predetermined quantity of image data is stored in a plurality of hard discs, and the image data is read from the plurality of hard discs to a double buffer in parallel when the image data is read, an image can be formed continuously at a high speed. Another structure is arranged in a manner such that images are stored in hard discs of an optional number and the images are transmitted to a printer engine by using FIFO (Fast In Fast Out buffer) which corresponds to the hard discs. Therefore, an image can be transmitted continuously at a high speed asynchronously with the printer output. <IMAGE> <IMAGE></p> |
申请公布号 |
EP0449313(A2) |
申请公布日期 |
1991.10.02 |
申请号 |
EP19910105075 |
申请日期 |
1991.03.28 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
UENO, FUMIHIRO;TORISAWA, AKIRA;ITO, YASUO;SAKAKI, EIHIRO;OHTAKE, MASAKI;KATAOKA, HIROMI;KASHIHARA, ATSUSHI;SETO, KAORU |
分类号 |
G06K15/00;G06K15/12;G11B19/02;H04N1/64 |
主分类号 |
G06K15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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