Invention Grant
- Patent Title: Electronic tamper detection device
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Application No.: US15667602Application Date: 2017-08-02
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Publication No.: US10282953B2Publication Date: 2019-05-07
- Inventor: Gerhard Martin Landauer , Ivan Jesus Rebollo Pimentel
- Applicant: NXP B.V.
- Applicant Address: NL Eindhoven
- Assignee: NXP B.V.
- Current Assignee: NXP B.V.
- Current Assignee Address: NL Eindhoven
- Priority: EP16182327 20160802
- Main IPC: G08B13/24
- IPC: G08B13/24 ; G06F21/86 ; G06Q10/08 ; G08B29/08 ; G06K19/073 ; G06K19/077 ; G09F3/03 ; G08B13/08

Abstract:
According to a first aspect of the present disclosure, an electronic tamper detection device is provided, comprising a radio frequency antenna, a tamper loop, a power level determination unit and a tamper measurement unit, wherein: the power level determination unit is configured to determine a power level of the tamper detection device; the tamper measurement unit is configured to generate a measurement signal and to transmit said measurement signal through the tamper loop; the tamper measurement unit is further configured to adapt the measurement signal in dependence on the power level. According to a second aspect of the present disclosure, a corresponding tamper detection method is conceived. According to a third aspect of the present disclosure, a corresponding non-transitory computer-readable storage medium comprising instructions is provided.
Public/Granted literature
- US20180040220A1 ELECTRONIC TAMPER DETECTION DEVICE Public/Granted day:2018-02-08
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