发明名称 Selective access to memory cards
摘要 An image processing apparatus which is equipped with card slots can cope with plural kinds of memory cards acting as media, and a recording apparatus does not occur a malfunction in its card reader due to a lack of a current to be supplied to the medium even when the plural media are respectively inserted in the card reader. To do so, when the media are initially inserted in the plural card slots, the slot in which the medium is first inserted is set to be available, and the remaining slots are set to be unavailable. Besides, power is not supplied to the slots which have been set to be unavailable.
申请公布号 US7724390(B2) 申请公布日期 2010.05.25
申请号 US20040775095 申请日期 2004.02.11
申请人 CANON KABUSHIKI KAISHA 发明人 IMAI TAKASHI
分类号 G06K15/00;G06F15/00;H04N1/00 主分类号 G06K15/00
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