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    • 1. 发明申请
    • Method and system for postdating of financial transactions
    • 金融交易后期方法和制度
    • US20070262135A1
    • 2007-11-15
    • US11434331
    • 2006-05-15
    • Bradley HammellMatthew CampagnaRobert CorderyBertrand HaasLeon Pintsov
    • Bradley HammellMatthew CampagnaRobert CorderyBertrand HaasLeon Pintsov
    • G07F19/00G06Q40/00
    • G06Q20/3823G06Q20/04G06Q20/10G06Q20/40
    • Methods and systems that prevent completion of postdated financial transactions until the specified future date is provided. A portion of the information necessary to complete a financial transaction is encrypted utilizing an identity-based encryption (IBE) scheme. The encryption key used to encrypt the information is associated with the date on which the transaction is authorized to be completed. The encrypted information is provided to the payee. The issuing bank provides a daily decryption key that allows decryption of information encrypted using the key associated with the corresponding date. Thus, only when the maturity date of the transaction has arrived will the payee or depositing bank be able to obtain the decryption key that will decrypt the encrypted information necessary to complete the transaction. Since the encrypted information can not be decrypted until the date associated with the encryption key, the financial transaction can not be completed until such date.
    • 提供在指定的未来日期之前阻止完成后期金融交易的方法和系统。 使用基于身份的加密(IBE)方案来加密完成金融交易所需的一部分信息。 用于加密信息的加密密钥与交易被授权完成的日期相关联。 加密信息被提供给收款人。 开证行提供每日解密密钥,允许使用与相应日期相关联的密钥加密的信息进行解密。 因此,只有当交易的到期日到来时,收款人或存款银行才能获得将解密完成交易所必需的加密信息的解密密钥。 由于加密信息在与加密密钥相关的日期之前不能被解密,所以直到这样的日子才能完成金融交易。
    • 2. 发明申请
    • Method for processing checks prior to electronic deposit
    • 在电子存款之前处理支票的方法
    • US20070122024A1
    • 2007-05-31
    • US11289255
    • 2005-11-29
    • Bertrand HaasMatthew Campagna
    • Bertrand HaasMatthew Campagna
    • G06K9/00
    • G06Q20/042G06Q20/04
    • A method of processing a check prior to submitting it for deposit in which the depositor's intent at the time of submitting the check is linked with an image of the check. The method includes receiving from the depositor intended amount information for the check, generating a first image of a front of the check, and generating an image of the intended amount. The method further includes generating a second image of the front of the check using the first image of the front of the check, wherein the second image of the front of the check includes the image of the intended amount and wherein the first image of the front of the check may be obtained from the second image of the front of the check. Finally, the method includes submitting at least the second image of the front of the check to a depository bank.
    • 在提交支票存入之前处理支票的方法,其中存款人在提交支票时的意图与支票的图像相关联。 该方法包括从存储器接收用于支票的预期金额信息,产生支票前部的第一图像,以及生成预期金额的图像。 该方法还包括使用支票的前部的第一图像生成支票的前部的第二图像,其中支票的前部的第二图像包括预期量的图像,并且其中前面的第一图像 可以从支票的前面的第二个图像获得支票。 最后,该方法包括将支票前端的至少第二图像提交给存储库。
    • 6. 发明申请
    • SYSTEM AND METHOD FOR PROVIDING GRAPHIC SECURITY TO A DOCUMENT AT THE TIME OF PRINTING
    • 在印刷时向文件提供图形安全的系统和方法
    • US20110148958A1
    • 2011-06-23
    • US12641541
    • 2009-12-18
    • Bertrand HaasRobert A. Cordery
    • Bertrand HaasRobert A. Cordery
    • B41J29/38
    • H04N1/32203B41J2/08H04N1/32106H04N1/32219H04N1/32235H04N2201/3271H04N2201/3274
    • A method of printing an image having a graphic security element included therein includes receiving main image data representing a main image, receiving graphic security element data representing a graphic security element to be included in the main image, receiving a request to print the main image, responsive to receiving the request to print the main image, determining particular pixels of the main image data that are to be shifted based on the graphic security element data, and causing a plurality of ink deposits to be deposited on the print medium based on the main image data including causing the position of each of the ink deposits on the print medium that is determined to correspond to shifted pixels to be shifted relative to a normal position that would normally result from the main image data. Also, system that implements the method is provided.
    • 一种打印具有图形安全元件的图像的方法包括接收表示主图像的主图像数据,接收表示要包括在主图像中的图形安全元件的图形安全元件数据,接收打印主图像的请求, 响应于接收到打印所述主图像的请求,基于所述图形安全元素数据确定要移位的所述主图像数据的特定像素,以及基于所述主图像将多个墨沉积物沉积在所述打印介质上 图像数据包括导致确定为对应于移动的像素的打印介质上的每个墨水沉积物相对于通常由主图像数据产生的正常位置移动的位置。 此外,还提供了实现该方法的系统。
    • 7. 发明申请
    • Image encryption for print-and-scan channels using pixel position permutation
    • 使用像素位置排列的打印和扫描通道的图像加密
    • US20100169649A1
    • 2010-07-01
    • US12317955
    • 2008-12-31
    • Bertrand HaasAhmet E. DirikYassir Nawaz
    • Bertrand HaasAhmet E. DirikYassir Nawaz
    • H04L9/32H04N1/44
    • H04N1/0084H04N1/4486
    • 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.
    • 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。
    • 8. 发明授权
    • Electronic voting system and associated method
    • 电子投票系统及相关方法
    • US07637429B2
    • 2009-12-29
    • US11833436
    • 2007-08-03
    • Robert A. CorderyMatthew J. CampagnaBertrand Haas
    • Robert A. CorderyMatthew J. CampagnaBertrand Haas
    • G06K17/00G07C13/00
    • G07C13/00
    • An electronic voting system includes a vote security device (VSD), a user interface for presenting a ballot to a voter, and an audit trail printer operatively coupled to the VSD. The printer prints an audit trail ballot only in response to verifying encrypted and/or digitally signed messages received from the VSD that indicates the voter's ballot selections. The printer is structured to allow the voter to view but not access the audit trail ballot. The voter is able to accept or reject the audit trail ballot using the user interface. If the ballot is rejected, the VSD causes the printer to print a rejection indicator on the ballot, and if the voter accepts the ballot, the VSD causes the printer to print an acceptance indicator on the ballot. A digitally signed record of the voter's ballot selections is generated and stored.
    • 电子投票系统包括投票安全装置(VSD),用于向投票者呈现投票的用户界面以及可操作地耦合到VSD的审计跟踪打印机。 打印机仅打印审核跟踪投票,以响应验证从VSD收到的加密和/或数字签名消息,指示投票人的投票选择。 打印机的结构允许投票者查看但不能访问审核跟踪投票。 选民能够使用用户界面接受或拒绝审计跟踪投票。 如果投票被拒绝,则VSD会使打印机在投票上打印拒收指示符,如果投票人接受投票,则VSD会使打印机在投票上打印验收指示符。 生成并存储选民投票选择的数字签名记录。
    • 9. 发明申请
    • VOTE BY MAIL SYSTEM THAT ALLOWS VOTERS TO VERIFY THEIR VOTES
    • 投票通过邮件系统允许投票来验证他们的投票
    • US20090159655A1
    • 2009-06-25
    • US11961116
    • 2007-12-20
    • Bertrand Haas
    • Bertrand Haas
    • G06F19/00
    • G06Q10/10
    • A method of enabling a voter to verify that a ballot has been received and counted as intended in a vote by mail election that includes receiving the ballot from the voter in the mail, generating a vote verification mechanism for the voter, obtaining the voter's votes from the ballot and counting the votes in the election. The method further includes storing voter vote information including the voter's votes that were counted in the election, providing to the voter the vote verification mechanism and an acknowledgment that the ballot has been received and counted, and, after the election has been closed, receiving the vote verification mechanism from the voter, obtaining the voter vote information from storage using the vote verification mechanism, and displaying the voter vote information for the voter so that the voter can verify that his or her votes have in fact been counted as intended.
    • 一种使投票人能够通过邮件选举,以投票方式接受并按计划进行投票的方式,使投票人能够核实投票方式,其中包括从投票人那里收到投票人的投票权,为选民创造投票机制,从投票人获得投票权 在选举中投票和点票。 该方法还包括存储选举投票信息,包括选举中计数的选民投票,向选民提供投票权验证机制,并确认已经收到和计算了投票,并且在选举结束后,收到 从选民投票的核查机制,使用投票核实机制从存储中获得选民投票信息,并向选民展示选民投票信息,以便选民可以核实其投票事实上已被视为预期。