- 专利标题: Enhanced obfuscation or randomization for secure product identification and verification
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申请号: US15742496申请日: 2016-08-13
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公开(公告)号: US10587403B2公开(公告)日: 2020-03-10
- 发明人: Erwan Fradet , Patrick Chanez , Philippe Chatelain
- 申请人: INEXTO SA
- 申请人地址: CH Lausanne
- 专利权人: Inexto SA
- 当前专利权人: Inexto SA
- 当前专利权人地址: CH Lausanne
- 国际申请: PCT/EP2016/069316 WO 20160813
- 国际公布: WO2017/025645 WO 20170216
- 主分类号: H04L9/08
- IPC分类号: H04L9/08 ; H04L9/32 ; G06F7/58 ; G06F21/44 ; H04L29/06
摘要:
The invention relates to a method of defining a numerical basis by combining at least two different ranges of numbers which can be used to obfuscate an alphanumeric character. This basis can be used for product identification or other methods of creating unique tracking or identification numbers when used in combination with conversion functions.
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