发明名称 |
Method for editing a ticket of limited duration, system therefore and resulting ticket |
摘要 |
The invention concerns a method for editing a ticket providing access to a product or a service with specific duration and or expiry date, characterised in that it comprises a step of recording (EIA) on the ticket an authenticating information encrypted at least partly in accordance with a specific encryption law.
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申请公布号 |
US2009210345(A1) |
申请公布日期 |
2009.08.20 |
申请号 |
US20080315257 |
申请日期 |
2008.12.01 |
申请人 |
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发明人 |
MANDY DAMIEN;MOUGIN THIERRY |
分类号 |
H04L9/28;G06Q20/36;G06Q30/00;G06Q50/00;G07B15/02;G07F17/24;G07F17/42 |
主分类号 |
H04L9/28 |
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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