发明名称 IMAGE FORMING APPARATUS, CONTROL METHOD THEREFOR AND RECORDING MEDIUM
摘要 PROBLEM TO BE SOLVED: To surely read or write data from or to a memory even when using an electromagnetic coupling type memory and to suppress unnecessary radiation of communication energy. SOLUTION: This image forming apparatus comprises a card loading slot 313 for detachably loading a memory card 402 that information can be read and/or written therefrom and/or thereto by using electromagnetic coupling, a memory card detection sensor 400 for detecting whether or not the memory card 402 is adequately loaded to the card loading slot 313 and a card reader/ writer that reads and/or writers the information from and/or to the memory card 402 via an antenna 401 only when the memory card 402 is detected by the memory card detection sensor 400.
申请公布号 JP2002113926(A) 申请公布日期 2002.04.16
申请号 JP20000308182 申请日期 2000.10.06
申请人 CANON INC 发明人 SUGIURA TAKASHI
分类号 B41J29/38;B41J5/30;G03G21/00;G06F3/08;G06F13/00;G06K17/00;H04N1/21 主分类号 B41J29/38
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