发明名称 IMAGE FORMING DEVICE, ITS CONTROLLER, AND ITS CONTROL METHOD
摘要 PROBLEM TO BE SOLVED: To execute the calibration of printer by generating calibration data in an external equipment. SOLUTION: In the case of detecting the change of state such as temperature change, etc., a printer 102 transmits a requirement for calibration and state information (for example, measured temperature) related to the change of state to an external equipment 101. The external equipment 101 generates the calibration data (for example, data for correcting density) based on the state information, whereby the calibration of the printer 102 is executed based on the calibration data.
申请公布号 JPH1063146(A) 申请公布日期 1998.03.06
申请号 JP19960222764 申请日期 1996.08.23
申请人 CANON INC 发明人 ONO TAKASHI
分类号 B41J29/46;B41J2/44;G03G15/00;G03G21/00;G06F3/12;G06K15/00;H04N1/00 主分类号 B41J29/46
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