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41. 发明授权

US07587066B2 Method for detecting fraud in a value document such as a check 有权
标题翻译：用于检测诸如支票的价值文件中的欺诈的方法
公开(公告)号：US07587066B2
公开(公告)日：2009-09-08
申请号：US11303842
申请日：2005-12-15
申请人： Robert A. Cordery , Bertrand Haas , Stephen K Decker , Hongmei Gou
发明人： Robert A. Cordery , Bertrand Haas , Stephen K Decker , Hongmei Gou
IPC分类号： G06K9/00 , G06F21/00
CPC分类号： G06K9/348 , G06K2209/01 , G07D7/206
摘要： A method for detecting possible fraud in a document includes receiving an electronic image of the document and extracting data from the image that includes a plurality of printed characters. Next, one or more properties of the characters are measured, the properties are compared to at least one corresponding normative property to determine whether anomalies are present, and a determination is made as to whether to provide a fraud alert based on the anomalies, if any. Preferably, the method includes reporting the one or more anomalies, if any, to a classifier engine, wherein the classifier engine determines whether to provide the alert. Also, methods for determining character spacing ands/or acuity are provided.
摘要翻译：用于检测文档中可能的欺诈的方法包括接收文档的电子图像并从包括多个打印字符的图像中提取数据。接下来，测量字符的一个或多个属性，将属性与至少一个对应的规范属性进行比较以确定是否存在异常，并且确定是否基于异常提供欺诈警报（如果有的话）。优选地，该方法包括向分类器引擎报告一个或多个异常（如果有的话），其中分类器引擎确定是否提供警报。此外，提供了用于确定字符间隔和/或敏锐度的方法。

42. 发明授权

US07467747B2 Method and system for protecting privacy of signatures on mail ballots 有权
标题翻译：用于保护邮箱投票签名隐私的方法和系统
公开(公告)号：US07467747B2
公开(公告)日：2008-12-23
申请号：US11641179
申请日：2006-12-19
申请人： Bertrand Haas , Bradley R. Hammell , Jay Reichelsheimer , Frederick W. Ryan, Jr. , Robert A. Cordery , Matthew J. Campagna
发明人： Bertrand Haas , Bradley R. Hammell , Jay Reichelsheimer , Frederick W. Ryan, Jr. , Robert A. Cordery , Matthew J. Campagna
IPC分类号： G06K19/06
CPC分类号： B65D27/12 , B65D25/14 , B65D25/16 , B65D2201/00 , B65D2213/00
摘要： Methods and systems that provide privacy of signatures on envelopes containing ballots are provided. The envelope for returning ballots includes a flap with a window that aligns with a signature area on the envelope. The window appears opaque under normal lighting conditions, but appears transparent when illuminated with light having a predetermined wavelength. A movable signature stub is positioned on top of the signature area. The voter signs the back of the envelope on the signature stub, thereby imprinting a signature on the signature area by transferring a material from the signature stub to the signature area, and moves the signature stub. The flap of the envelope is then sealed, thereby covering the voter's signature in the signature area with the window of the envelope flap. To read the signature, light having the predetermined wavelength can be directed onto the window, thereby rendering the window transparent and the signature visible.
摘要翻译：提供了在包含选票的信封上提供签名隐私的方法和系统。用于返回投票的信封包括具有与信封上的签名区域对齐的窗口的折翼。窗口在正常的照明条件下看起来是不透明的，但是当用具有预定波长的光照射时，该窗口看起来是透明的。可移动签名存根位于签名区域的顶部。选民在签名存根上签名信封的背面，从而通过将签名库中的素材转移到签名区域来标记签名区域，并移动签名存根。然后将信封的皮瓣密封，从而用信封皮瓣的窗口覆盖签名区域中的选民签名。为了读取签名，可以将具有预定波长的光引导到窗口上，从而使窗口透明并且签名可见。

43. 发明申请

US20080306885A1 System and method for authenticating indicia using identity-based signature scheme 有权
标题翻译：使用基于身份的签名方案对标记进行身份验证的系统和方法
公开(公告)号：US20080306885A1
公开(公告)日：2008-12-11
申请号：US11810488
申请日：2007-06-06
申请人： Robert A. Cordery , Matthew J. Campagna , Bertrand Haas , Bradley R. Hammell , Leon A. Pintsov , Frederick W. Ryan, JR.
发明人： Robert A. Cordery , Matthew J. Campagna , Bertrand Haas , Bradley R. Hammell , Leon A. Pintsov , Frederick W. Ryan, JR.
IPC分类号： G06F17/00
CPC分类号： G07B17/00733 , G07B2017/00443 , G07B2017/00766 , G07B2017/00846 , G07B2017/00854 , G07B2017/0087 , G07B2017/00959
摘要： Methods and systems for verification of indicia that do not require key management systems, and in which revocation of key pairs is easily performed without adding costs to the verification process are provided. Indicia are generated and authenticated utilizing an identity-based encryption (IBE) scheme. A key generating authority generates a private key for a PSD, distributes the private key securely to the PSD, and provides public information for use by a verification service when verifying cryptographic digital signatures generated with the private key. The corresponding public key is a string consisting of PSD information that is provided as part of the indicium. The verification service can verify the signature of each indicium by obtaining the public key string from the indicium, and utilizing the key generating authority's public information.
摘要翻译：提供了用于验证不需要密钥管理系统的标记的方法和系统，并且容易地执行密钥对的撤销而不增加验证过程的成本。使用基于身份的加密（IBE）方案来生成和认证标识符。密钥生成机构为PSD生成私钥，将私钥安全地分配给PSD，并且在验证使用私钥生成的加密数字签名时，提供公开信息供验证服务使用。相应的公钥是由作为标记的一部分提供的PSD信息组成的字符串。验证服务可以通过从标记获取公钥字符串，并利用密钥生成机构的公开信息来验证每个标记的签名。

44. 发明授权

US07438231B2 Method for detecting forged barcodes 有权
标题翻译：检测伪造条形码的方法
公开(公告)号：US07438231B2
公开(公告)日：2008-10-21
申请号：US11543496
申请日：2006-10-05
申请人： Robert A. Cordery , Bertrand Haas , Hongmei Gou
发明人： Robert A. Cordery , Bertrand Haas , Hongmei Gou
IPC分类号： G06K7/10
CPC分类号： G07D7/0043
摘要： A method of printing a two-dimensional barcode by tilting the print head, which results in tilted barcode, and methods of detecting various types of attempts to forge the tilted barcode including: (i) a low level forgery that consists of a simple scan and reprint of the barcode, (ii) a low level forgery that consists of a reproduction (i.e., a read and regeneration) and subsequent printing of the barcode using a printer with a non-tilted print head by a fraudster that is not aware of the tilt in the original barcode, and (iii) a higher level forgery by a fraudster that is aware of the tilt in the original barcode and that digitally tilts/shears an image of the barcode and prints the digitally tilted/sheared image using a printer with a non-tilted print head in an effort to mimic the tilt present in the legitimate barcode.
摘要翻译：通过倾斜打印头来打印二维条形码的方法，其导致倾斜的条形码，以及检测各种类型的伪造倾斜条形码的尝试的方法，包括：（i）低级伪造，其由简单的扫描和重新打印条形码，（ii）由再现（即读取和再生）组成的低级伪造以及随后使用不知道该条形码的欺诈者使用具有非倾斜打印头的打印机打印条形码倾斜原始条形码，以及（iii）知道原始条形码倾斜的欺诈者的更高级别的伪造，并且数字地倾斜/剪切条形码的图像，并使用带有打印机的打印机打印数字倾斜/剪切的图像非倾斜打印头，以模拟合法条形码中存在的倾斜。

45. 发明申请

US20080135632A1 Electronic voting system and method having confirmation to detect modification of vote count 有权
标题翻译：电子投票系统和确认方法，以检测投票数的修改
公开(公告)号：US20080135632A1
公开(公告)日：2008-06-12
申请号：US11637403
申请日：2006-12-12
申请人： Bertrand Haas , James A. Euchner
发明人： Bertrand Haas , James A. Euchner
IPC分类号： G07C13/00
CPC分类号： G07C13/00
摘要： A voting system includes one or more voting machines provided at a specific location, wherein for each authorized voter one of the voting machines is adapted to record a first set of voting selections, and one or more validation machines provided at the specific location, wherein for each authorized voter one of the validation machines is adapted to present the first set of voting selections to the authorized voter and record a second set of voting selections only if the first set of voting selections is confirmed. A first vote tally is determined from the first set of voting selections of each authorized voter, and a second vote tally is determined from the second set of voting selections of each authorized voter. The first vote tally is then compared to the second vote tally, wherein a vote modification may have occurred if the tallies do not match.
摘要翻译：投票系统包括在特定位置提供的一个或多个投票机，其中对于每个授权投票者，投票机之一适于记录第一组投票选择，以及在特定位置提供的一个或多个验证机，其中，每个授权的选民一个验证机器适于将第一组投票选择呈现给授权的选民，并且仅在第一组投票选择被确认时才记录第二组投票选择。第一票数是从每个授权选民的第一组投票选择中确定的，并且从每个授权选民的第二组投票选择中确定第二票数。然后将第一票数与第二票数进行比较，其中如果计票不匹配，则可能会发生投票修改。

46. 发明授权

US07360702B2 Verifiable voting system 失效
标题翻译：可验证投票制
公开(公告)号：US07360702B2
公开(公告)日：2008-04-22
申请号：US11355547
申请日：2006-02-16
申请人： Bertrand Haas
发明人： Bertrand Haas
IPC分类号： G06F17/00
CPC分类号： G07C13/00
摘要： A method of processing votes in an election includes receiving a voter identity for a voter, receiving a vote set for the voter, providing a phrase to the voter based on the received vote set, generating a unique receipt number for the voter and providing the receipt number to the voter, and associating the voter identity and the receipt number with one another in a first function. The method further includes generating a unique vote number for the voter, associating the vote set, the vote number and the receipt number with one another in a second function, and associating the phrase and the vote number with one another in a third function that is provided to the voter. The method includes associating the vote number with the vote set in a fourth function that is accessible for purposes of later verifying proper counting and contesting of a vote.
摘要翻译：在选举中处理投票的方法包括接收选民的选民身份，接收投票人的投票权，根据收到的投票集向选民提供一个短语，为选民创造一个唯一的收据号码，并提供收据并且在第一功能中将选民身份和收据号码彼此相关联。该方法还包括为选民产生独一无二的投票号码，在第二功能中将表决集，投票号码和收据号码彼此相关联，并将短语和投票号码相互关联在第三个功能中提供给选民。该方法包括将投票号码与第四个功能中的投票相关联，以便稍后验证投票的正确计数和竞争。

47. 发明申请

US20050111027A1 Detecting printed image copies using phase-space-encoded fragile watermark 有权
标题翻译：使用相空间编码的脆弱水印检测打印的图像副本
公开(公告)号：US20050111027A1
公开(公告)日：2005-05-26
申请号：US10720292
申请日：2003-11-24
申请人： Robert Cordery , Claude Zeller , Bertrand Haas
发明人： Robert Cordery , Claude Zeller , Bertrand Haas
IPC分类号： G06F15/00 , G06K9/00 , G06T1/00 , G07B17/00 , G07D7/12
CPC分类号： G07B17/00733 , G06T1/0042 , G07B2017/0083 , G07D7/0034
摘要： The present invention is concerned with detection of a “fragile watermark” in a printed image to aid in a determination whether a document under examination is an original or a copy. The watermark may be applied by phase-space encoding data to be included in the watermark. The image may be examined on a block-by-block basis after scanning. Correlation of detected watermark strength with block brightness and/or with wave vectors used for encoding may be used to detect that the image is a copy.
摘要翻译：本发明涉及检测打印图像中的“脆弱水印”，以帮助确定被检查文件是原件还是副本。水印可以通过要包括在水印中的相位空间编码数据来应用。扫描后可以逐块检查图像。可以使用检测到的水印强度与块亮度和/或与用于编码的波矢量的相关性来检测图像是副本。

48. 发明授权

US06886419B2 Mail piece for obtaining samples of harmful materials in mail processing equipment 失效
标题翻译：用于在邮件处理设备中获取有害物质样本的邮件
公开(公告)号：US06886419B2
公开(公告)日：2005-05-03
申请号：US10177493
申请日：2002-06-20
申请人： Robert A. Cordery , Bertrand Haas
发明人： Robert A. Cordery , Bertrand Haas
IPC分类号： G01N1/02 , G01N1/22 , G01N1/00
CPC分类号： G01N1/22 , G01N2001/025
摘要： The present invention is directed, in general to a mail piece and more particularly, a mail piece for collecting sample(s) of harmful materials from a mail processing device. The mail piece generally comprises: an air inlet, an air outlet and a collector. In an embodiment of the present invention, the mail pieces inlet is a material which causes sides of the mail piece to separate from one another when the mail piece is not under the pressure of a nip roller or similar grabbing device. In another embodiment of the present invention the collector is a filter present within the mail piece. In another embodiment of the present invention the collector is a filter or tacky material present inside the mail piece or on the out side of the mail piece. In another embodiment of the present invention, the mail piece is porous.
摘要翻译：本发明一般涉及邮件，更具体地说，涉及从邮件处理装置收集有害物质的样本的邮件。邮件通常包括：空气入口，空气出口和收集器。在本发明的一个实施例中，邮件入口是当邮件不在压送辊或类似抓取装置的压力下时邮件的侧面彼此分离的材料。在本发明的另一个实施例中，收集器是存在于邮件内的过滤器。在本发明的另一个实施例中，收集器是存在于邮件内部或邮件外侧上的过滤器或粘性材料。在本发明的另一个实施例中，邮件是多孔的。

49. 发明授权

US08705736B2 Image encryption for print-and-scan channels using pixel position permutation 有权
标题翻译：使用像素位置排列的打印和扫描通道的图像加密
公开(公告)号：US08705736B2
公开(公告)日：2014-04-22
申请号：US12317955
申请日：2008-12-31
申请人： Bertrand Haas , Ahmet E. Dirik , Yassir Nawaz
发明人： Bertrand Haas , Ahmet E. Dirik , Yassir Nawaz
IPC分类号： G09C3/00
CPC分类号： H04N1/0084 , H04N1/4486
摘要： An image encryption method that includes receiving image data based on an image, wherein the image data comprises a plurality of pixel values, and permuting a plurality of, and preferably all of, the pixel values using at least a secret key to create permuted image data. Also, an image decryption method that includes scanning a printed image to create scanned image data. The printed image is generated from permuted image data that is generated by permuting a plurality of first pixel values of first image data using at least a secret key, obtaining a plurality of second pixel values from the scanned image data, and reverse-permuting a plurality of the second pixel values using at least the secret key to create reverse-permuted scanned image data.
摘要翻译：一种图像加密方法，包括基于图像接收图像数据，其中所述图像数据包括多个像素值，并且使用至少一个秘密密钥来排列多个，优选全部所述像素值，以创建置换的图像数据。此外，图像解密方法包括扫描打印图像以产生扫描图像数据。印刷图像是通过使用至少一个秘密密钥置换第一图像数据的多个第一像素值而产生的置换图像数据产生的，从扫描图像数据获得多个第二像素值，并反向排列多个的第二像素值至少使用秘密密钥来产生反向排列的扫描图像数据。

50. 发明授权

US08490205B2 Method for protecting signatures stored in a database 有权
标题翻译：用于保护存储在数据库中的签名的方法
公开(公告)号：US08490205B2
公开(公告)日：2013-07-16
申请号：US12198262
申请日：2008-08-26
申请人： Bertrand Haas
发明人： Bertrand Haas
IPC分类号： G06F21/00
CPC分类号： G06F21/6254
摘要： A method of protecting the privacy of a signature that may be used in, for example, a vote by mail system, that includes creating a distorted version of the registration signature, storing the distorted version of the registration signature, and storing a mechanism for converting the distorted registration signature into an undistorted registration signature. The stored mechanism may later be used to reverse the distortion so that the undistorted signature can be used in a verification process.
摘要翻译：一种保护可能在例如邮件系统的投票中使用的签名的隐私的方法，包括创建注册签名的失真版本，存储注册签名的失真版本，以及存储用于转换的机制将失真的注册签名转换成未失真的注册签名。所存储的机制可以稍后用于反转失真，使得可以在验证过程中使用未失真的签名。

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