发明名称 |
Time management at communication protocol layer for a smart card-type device |
摘要 |
An entity of the smart card type has an application layer linked to a communication protocol layer. A time manager containing a timer interfaces with the protocol layer. The time manager substantially periodically constructs waiting time extension requests transmitted to a terminal through the protocol layer as long as data are being processed in the application layer. The application layer is thus freed from any time constraint.
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申请公布号 |
US7975057(B2) |
申请公布日期 |
2011.07.05 |
申请号 |
US20010203028 |
申请日期 |
2001.02.02 |
申请人 |
GEMALTO SA |
发明人 |
GUTERMAN PASCAL;BONNET LAURENT |
分类号 |
G06F13/00;G06K19/07;G07F7/10 |
主分类号 |
G06F13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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