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公开(公告)号:US20110049235A1
公开(公告)日:2011-03-03
申请号:US12864822
申请日:2009-01-23
申请人: Markus Gerigk , Ludger Brüll , Martin Friedrich , Jürgen Focke , Simon Vougioukas , Josef Kenfenheuer , Klaus Wurschinger , Wolfgang Joa
发明人: Markus Gerigk , Ludger Brüll , Martin Friedrich , Jürgen Focke , Simon Vougioukas , Josef Kenfenheuer , Klaus Wurschinger , Wolfgang Joa
IPC分类号: G06K5/00
CPC分类号: G07D7/2033 , G07D7/0043
摘要: The invention relates to a process for identifying and authenticating an object. The object includes an identifier which has a code region and a scattering region and is irradiated with electromagnetic radiation for identifying and/or authenticating the object, in such a manner that the electromagnetic radiation reflected by the code region is used for identifying the object and the electromagnetic radiation reflected by the scattering region is used for authenticating the object. In addition, the invention relates to a device for the parallel identification and authentication of an object
摘要翻译: 本发明涉及用于识别和认证对象的过程。 对象包括具有代码区域和散射区域的标识符,并且以用于识别和/或认证对象的电磁辐射照射,使得由代码区域反射的电磁辐射用于识别物体,并且 由散射区域反射的电磁辐射用于认证物体。 另外,本发明涉及用于对象的并行识别和认证的装置
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公开(公告)号:US08245922B2
公开(公告)日:2012-08-21
申请号:US12864822
申请日:2009-01-23
申请人: Markus Gerigk , Ludger Brüll , Martin Friedrich , Jürgen Focke , Simon Vougioukas , Josef Kenfenheuer , Klaus Würschinger , Wolfgang Joa
发明人: Markus Gerigk , Ludger Brüll , Martin Friedrich , Jürgen Focke , Simon Vougioukas , Josef Kenfenheuer , Klaus Würschinger , Wolfgang Joa
IPC分类号: G06K5/00
CPC分类号: G07D7/2033 , G07D7/0043
摘要: The invention relates to a process for identifying and authenticating an object. The object includes an identifier which has a code region and a scattering region and is irradiated with electromagnetic radiation for identifying and/or authenticating the object, in such a manner that the electromagnetic radiation reflected by the code region is used for identifying the object and the electromagnetic radiation reflected by the scattering region is used for authenticating the object. In addition, the invention relates to a device for the parallel identification and authentication of an object.
摘要翻译: 本发明涉及用于识别和认证对象的过程。 对象包括具有代码区域和散射区域的标识符,并且以用于识别和/或认证对象的电磁辐射照射,使得由代码区域反射的电磁辐射用于识别物体,并且 由散射区域反射的电磁辐射用于认证物体。 另外,本发明涉及用于对象的并行识别和认证的装置。
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公开(公告)号:US20110031735A1
公开(公告)日:2011-02-10
申请号:US12865227
申请日:2009-01-24
申请人: Markus Gerigk , Ludger Brüll , Andreas Bäcker , Thomas Birsztejn , Simon Vougioukas , Josef Kenfenheuer , Georgios Tziovaras , Dirk Pophusen , Mehmet Cengiz Yesildag , Heinz Pudleiner
发明人: Markus Gerigk , Ludger Brüll , Andreas Bäcker , Thomas Birsztejn , Simon Vougioukas , Josef Kenfenheuer , Georgios Tziovaras , Dirk Pophusen , Mehmet Cengiz Yesildag , Heinz Pudleiner
IPC分类号: B42D15/00
摘要: The invention relates to optical security elements, their use for identifying and authenticating objects and processes and devices for identifying and authenticating objects using the optical security elements.
摘要翻译: 本发明涉及光学安全元件,它们用于识别和认证对象的过程以及用于使用光学安全元件识别和认证物体的设备。
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