发明名称 |
IMAGE SIGNAL RECEIVING AND RECORDING DEVICE |
摘要 |
PURPOSE:To allow high-speed communication and to obtain received images having high image quality. CONSTITUTION:The received binary image signals are converted to many-valued image signals by a binary value/many value converter 12. The many-valued image signals are modulated according to the unequalness characteristics of the recording element of a head 9 by an unequalness correcting modulator 14. A head driving circuit 16 drives a head in accordance with the modulated image signals, by which the high-quality images subjected to the correction of the unequalness are recorded at a high speed. |
申请公布号 |
JPH04212566(A) |
申请公布日期 |
1992.08.04 |
申请号 |
JP19900400613 |
申请日期 |
1990.12.06 |
申请人 |
CANON INC |
发明人 |
MORIGUCHI HARUHIKO;SUZUKI AKIO;DANZUKA TOSHIMITSU |
分类号 |
B41J2/05;B41J2/205;H04N1/40;H04N1/401;H04N1/407 |
主分类号 |
B41J2/05 |
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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