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1. 发明公开

EP2311020A1 METHOD AND SYSTEM FOR SECURING COMMUNICATION SESSIONS 无效转让
标题翻译：方法和系统用于保护通信会话
公开(公告)号：EP2311020A1
公开(公告)日：2011-04-20
申请号：EP09803357.4
申请日：2009-07-14
申请人： Motorola, Inc.
发明人： SAKLIKAR, Samir, Dilipkumar , SAHA, Subir
IPC分类号： G09C3/00
CPC分类号： H04L9/3271 , G06F21/445 , G06F2221/2133
摘要： A mechanism for secure communication is provided, wherein a user can get authenticated by solving a captcha on a secure system. The user browser has knowledge of a unique combination between various image objects possible in the captcha and its mapping to various sub-parts of an authentic website public-key. The user solves the captcha, and the browser plugin does the rest of the part of validation of authentic website identity, as well as responding to a challenge of returning the next object.

2. 发明公开

EP1700251A4 SYSTEM AND METHOD FOR EMBEDDING AND EXTRACTING KEY INFORMATION 审中-公开
标题翻译：系统和方法嵌入和关键信息的提取
公开(公告)号：EP1700251A4
公开(公告)日：2009-08-12
申请号：EP04813253
申请日：2004-12-03
申请人： PITNEY BOWES INC
发明人： AUSLANDER JUDITH D , KAYE STEPHEN M , PIERCE JEFFREY D
IPC分类号： G06K15/02 , B41M3/14 , B42D15/00 , G01N21/33 , G06K1/12 , G06K9/20 , G06K9/82 , G09C3/00 , G09C5/00 , H04N1/04 , H04N1/23 , H04N1/50
CPC分类号： G06K9/2063 , G06K9/2018 , G06K2209/01
摘要： In accordance with an embodiment of the invention, a method for embedding key information into a printed document is disclosed. The method comprises creating a first section comprising a first ink having a first color under white light; and creating a second section comprising a second different ink. The second ink comprises a fluorescent ink and has a second color under white light which is substantially the same as the first color, and the fluorescent ink has a fluorescence when subjected to fluorescent-exciting radiation. The first section and the second section are visually indiscernible from each other on the printed document in white light. Also, the second section comprises key information, which is selected or highlighted by a user during creation of the document, and the first section comprises non-selected information.

3. 发明公开

EP1646966A2 UNIQUELY LINKING SECURITY ELEMENTS IN IDENTIFICATION DOCUMENTS 审中-公开
标题翻译：独立地连接识别文件中的安全元素
公开(公告)号：EP1646966A2
公开(公告)日：2006-04-19
申请号：EP04778348.5
申请日：2004-07-16
申请人： Digimarc Corporation
发明人： DURST, Robert, T. , JONES, Robert , KENEN, Leo, M.
IPC分类号： G06K9/00 , G06K19/02 , G06K19/06 , H04L9/00 , B42D15/00 , B42D15/10 , G03G21/00 , H04N5/91 , H04N1/40 , G09C3/00
CPC分类号： G06K7/1417 , G06K19/06046 , G06K19/08 , G07D7/0032 , G07D7/0034 , G07D7/0053 , G07D7/01 , G07D7/2016 , G07F7/005
摘要： We provide techniques for uniquely linking security elements in identification documents. In one implementation we provide a digital watermark embedded embedded on, and a smartcard (212) chip embedded in, an identification document. The smart card chip includes a hash or a reduced-bit representation of the digital watermark, while the digital watermark includes a hash of information stored on the smartcard chip. In another implementation we cross-correlate encryption keys carried by various machine-readable features (212a) on an identification document. In still another implementation, we embed biometric information, which is stored in smartcard electronic circuitry, with a digital watermark. In one case the watermark is reversible, so that it can be removed to yield unmarked biometric information. In another case the watermark is fragile, to reveal whether the biometric information has been subjected to a transformation. In yet another implementation, we provide a jurisdictional indicator on an identification document. The jurisdictional indicator helps in decoding a digital watermark on the identification document.
摘要翻译：我们提供了用于在身份证明文件中唯一链接安全元素的技术。在一个实施方式中，我们提供嵌入在嵌入其中的数字水印和嵌入在标识文件中的智能卡（212）芯片。智能卡芯片包括数字水印的散列或缩减比特表示，而数字水印包括存储在智能卡芯片上的信息的散列。在另一个实现中，我们使识别文件上的各种机器可读特征（212a）携带的加密密钥交叉相关。在又一个实现中，我们用数字水印嵌入存储在智能卡电子电路中的生物测量信息。在一种情况下，水印是可逆的，从而可以将其去除以产生未标记的生物测量信息。在另一种情况下，水印是脆弱的，以揭示生物测量信息是否已经过转换。在另一个实施中，我们提供了身份证明文件的管辖指标。管辖指标有助于解码身份证件上的数字水印。

4. 发明授权

EP0890262B1 METHOD AND APPARATUS FOR IN-CAMERA ENCRYPTION 失效
标题翻译：方法和设备进行加密的照相机
公开(公告)号：EP0890262B1
公开(公告)日：2006-07-19
申请号：EP97917651.8
申请日：1997-03-27
申请人： FlashPoint Technology, Inc.
发明人： STEINBERG, Eran , YEREMENKO, Vasily
IPC分类号： H04N7/167 , H04N1/44 , H04N5/76 , H04K1/00 , H04L9/00 , G09C3/00 , H04N5/232 , H04L9/18
CPC分类号： H04N5/232 , H04L9/065 , H04L9/3226 , H04N1/4413 , H04N1/4486 , H04N2101/00
摘要： A digital camera (10) method and apparatus providing encryption of an image during the acquisition process, and therefore avoiding any state wherein unencrypted image data exists. An encrypted password is generated (70, 80). This is done either by a user and downloaded to the camera, or it is generated in the camera and displayed to the user. Inside the camera, an encryption generator is initialized upon reception and successful decryption of the password (82), whereupon light is admitted from an object to be photographed and converted to digital image data (88). The camera then performs a first encrypting operation (95) on the digital image data to create temporarily encrypted image data. This encrypted data is saved temporarily (96), whereupon it is decrypted in increments (98) and each increment processed to form processed image data. Each increment then undergoes a second and final encryption operation to create final encrypted image data which is stored in the camera for transmission to a computer.

5. 发明公开

EP1476317A4 MICRO-OPTICS FOR ARTICLE IDENTIFICATION 审中-公开
标题翻译： MIKROOPTIK ZUR ARTIKELIDENTIFIZIERUNG
公开(公告)号：EP1476317A4
公开(公告)日：2006-04-26
申请号：EP03732103
申请日：2003-01-24
申请人： NANOVENTIONS INC
发明人： STEENBLIK RICHARD A , HURT MARK J , KNOTTS MICHAEL E
IPC分类号： B42D15/00 , G02B3/00 , G02B5/00 , G02B5/08 , G02B5/18 , G02B5/28 , G02B5/32 , G02B27/10 , G02B27/22 , G03B21/60 , G07D7/12 , G09C3/00 , G09C5/00
CPC分类号： G02B5/08 , B42D25/29 , B42D25/328 , B82Y20/00 , G02B1/005 , G02B3/0012 , G02B3/0031 , G02B3/0043 , G02B3/0068 , G02B5/003 , G02B5/1814 , G02B5/1861 , G02B5/28 , G02B5/285 , G02B5/287 , G02B5/32 , G02B27/2214 , G03H1/0244 , G07D7/121 , G07D7/206 , Y10T428/24802 , Y10T428/24917
摘要： The present invention provides methods and compositions for identification and counterfit deterrence using non-holographic micro-optics and microstructures having a surface relief greater than a few microns. Embodiments of the present invention disclose a range of distinctive optical effects obtained from micro-optic systems incorporating micro lenses (35), non-imaging collectors (31), prisms, wave guides, mirrors (68), gratings, structural interference filters, and photonic crystal microstructures.
摘要翻译：本发明提供了使用非全息微光学元件和具有大于几微米的表面浮雕的微结构来验证物品和假冒威慑物的方法和组合物。本发明的实施例公开了从包括微透镜，非成像采集器，棱镜，波导，反射镜，光栅，结构干涉滤光器和光子晶体微结构的微光学系统获得的特征光学效应的范围。

6. 发明公开

EP1476317A1 MICRO-OPTICS FOR ARTICLE IDENTIFICATION 审中-公开
标题翻译：微光学TO商品标识
公开(公告)号：EP1476317A1
公开(公告)日：2004-11-17
申请号：EP03732103.1
申请日：2003-01-24
申请人： Nanoventions, Inc.
发明人： STEENBLIK, Richard, A. , HURT, Mark, J. , KNOTTS, Michael, E.
IPC分类号： B42D15/00 , G09C3/00 , G09C5/00 , G03B21/60 , G02B27/10
CPC分类号： G02B5/08 , B42D25/29 , B42D25/328 , B82Y20/00 , G02B1/005 , G02B3/0012 , G02B3/0031 , G02B3/0043 , G02B3/0068 , G02B5/003 , G02B5/1814 , G02B5/1861 , G02B5/28 , G02B5/285 , G02B5/287 , G02B5/32 , G02B27/2214 , G03H1/0244 , G07D7/121 , G07D7/206 , Y10T428/24802 , Y10T428/24917
摘要： The present invention provides methods and compositions for identification and counterfit deterrence using non-holographic micro-optics and microstructures having a surface relief greater than a few microns. Embodiments of the present invention disclose a range of distinctive optical effects obtained from micro-optic systems incorporating micro lenses (35), non-imaging collectors (31), prisms, wave guides, mirrors (68), gratings, structural interference filters, and photonic crystal microstructures.

7. 发明授权

EP0966839B1 IN-CAMERA IMAGE MARKING AND AUTHENTICATION 失效
标题翻译： PICTURE MARK和验证的照相机
公开(公告)号：EP0966839B1
公开(公告)日：2004-10-20
申请号：EP97917839.9
申请日：1997-04-03
申请人： FlashPoint Technology, Inc.
发明人： STEINBERG, Eran
IPC分类号： H04N7/167 , H04N1/44 , H04N5/76 , H04K1/00 , H04L9/00 , G09C3/00 , H04N1/32
CPC分类号： H04N1/32122 , G06T1/0028 , H04N1/32101 , H04N1/32128 , H04N1/32144 , H04N1/32256 , H04N1/32309 , H04N1/4413 , H04N1/444 , H04N1/4486 , H04N5/77 , H04N5/772 , H04N7/167 , H04N21/23892 , H04N21/8358 , H04N2101/00 , H04N2201/3233 , H04N2201/3236 , H04N2201/3274

8. 发明公开

EP1131697A1 VOUCHER CODING FOR SELF-SERVICE COIN DISCRIMINATOR 审中-公开
标题翻译：优惠券代码自助服务硬币测试
公开(公告)号：EP1131697A1
公开(公告)日：2001-09-12
申请号：EP99955153.4
申请日：1999-10-21
申请人： Coinstar, Inc.
发明人： GERRITY, Daniel, A. , BEACH, Kirk
IPC分类号： G06F7/00 , G09C3/00
CPC分类号： G07F7/04 , G07D7/0047 , G07F7/005 , G07G5/00
摘要： A system which assists in detecting alteration of value documents or transmissions, such as a coin counter voucher is provided. Voucher information such as the voucher value is included in the voucher in an encrypted or otherwise modified form (214'). When the voucher is presented for redemptions, the encrypted information is decrypted and compared to independently available voucher information (224, 228). Failure of the information to match indicates that the voucher has been altered or should otherwise be further checked.

9. 发明授权

EP3549772B1 FEEDBACK CIRCUIT OF VARIABLE THRESHOLD, CONSUMABLE CHIP, AND CONSUMABLE 有权
公开(公告)号：EP3549772B1
公开(公告)日：2022-11-09
申请号：EP18847263.3
申请日：2018-07-25
发明人： HU, Rongming
IPC分类号： B41J2/175 , G06F21/44 , G06F21/73 , G09C1/00 , G09C3/00 , H04L9/32

10. 发明公开

EP1759283A4 MAILING LABEL HAVING A SIGNATURE SECTION AND METHOD OF USING SAME 审中-公开
标题翻译：有特色部分，并把METHOD FOR SHIPPING LABEL
公开(公告)号：EP1759283A4
公开(公告)日：2009-11-18
申请号：EP04789238
申请日：2004-09-30
申请人： US POSTAL SERVICE
发明人： SCHENCK KAREN E , BRAVO CHARLES E
IPC分类号： G06F7/10 , B42D15/00 , G06F17/00 , G06Q10/00 , G07B17/00 , G09C3/00
CPC分类号： G07B17/00508 , B42D15/006 , G06Q10/08 , G07B17/00661 , G07B2017/0004 , G07B2017/00572 , G07B2017/0062 , G07B2017/00709 , G09F3/0297

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