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发明名称
利用全速或高速传送之USB智慧卡通讯工具MEANS FOR COMMUNICATING WITH USB SMART CARDS USING FULL-SPEED OR HIGH-SPEED TRANSFERS
摘要
本发明藉由在智慧卡中采用一精准时脉元件,而可将低速USB读卡机/连接器使用于全速与高速传输。此外,本发明在任何USB相容读卡机/连接器中不需要具有一时脉元件,使读卡机/连接器成为制造成本较低之较简单装置。
申请公布号
TW200422963
申请公布日期
2004.11.01
申请号
TW092136685
申请日期
2003.12.24
申请人
艾特梅尔公司
发明人
葛伦哥利 奎茨;亚伦 佩塔维
分类号
G06K19/00
主分类号
G06K19/00
代理机构
代理人
赖经臣;宿希成
主权项
地址
美国
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