发明名称 A card identification system and method for an input/output interface
摘要 <p>A system and method for detecting the identification of the type of card' (12) that is installed in an input/output interface (16) for interconnecting first (10) and second electronic devices, such as a peripheral device (10) and a peripheral control device is disclosed. The cards may be smart or peripheral dependent cards (12) which have different functionality and configuration. Upon start-up, the peripheral device (10) generates a reset signal which causes the card to generate a digital identification that is received by the peripheral device (10). If the identification indicates that it is a type of card (12) that the peripheral device (10) supports, then the peripheral device (10) operates in the manner specified for that type of card (12). &lt;IMAGE&gt;</p>
申请公布号 EP1220136(A2) 申请公布日期 2002.07.03
申请号 EP20010310876 申请日期 2001.12.24
申请人 HEWLETT-PACKARD COMPANY 发明人 LEUNG, SAMUEL C.
分类号 G06F13/14;G06F3/00;G06F13/40;(IPC1-7):G06K7/00;G06K19/077 主分类号 G06F13/14
代理机构 代理人
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