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    • 1. 发明公开
    • Methods and systems for improving the accuracy performance of authentication systems
    • Verfahren und Systeme zur Verbesserung der Genauigkeitsleistung von Authentifizierungssystemen
    • EP2683131A1
    • 2014-01-08
    • EP13173673.8
    • 2013-06-25
    • Daon Holdings Limited
    • White, Conor Robert
    • H04L29/06H04W12/06
    • H04L63/0861G06F21/64G10L17/24H04L63/10H04W12/06
    • A method for improving the accuracy performance of authentication systems includes determining an authentication data requirement for a desired transaction and at least one new verification phrase. The method also includes capturing authentication data from a user with a communications device in accordance with the authentication data requirement, and capturing biometric data of the at least one new verification phrase from the user with the communications device. Moreover, the method includes adding the determined at least one new verification phrase to an enrollment phrase registry and storing the biometric data captured for the at least one new verification phrase in an enrollment data record of the user after successfully authenticating the user.
    • 一种用于提高认证系统的精度性能的方法包括确定期望交易的认证数据要求和至少一个新的验证短语。 该方法还包括根据认证数据要求从用户捕获具有通信设备的认证数据,以及从用户通过通信设备捕获至少一个新的验证短语的生物测定数据。 此外,该方法包括将确定的至少一个新的验证短语添加到注册短语登记处,并且在成功地认证用户之后将针对所述至少一个新的验证短语捕获的生物特征数据存储在用户的注册数据记录中。
    • 2. 发明公开
    • Method and system for biometric authentication
    • 用于生物认证的方法和系统
    • EP2354999A1
    • 2011-08-10
    • EP11152343.7
    • 2011-01-27
    • Daon Holdings Limited
    • White, Conor RobertPeirce, MichaelGupta, Gaurav
    • G06F21/00G06K9/64G06K9/46
    • G06K9/4604G06F21/32G06K9/00093G06K9/6202
    • A method of authentication is provided that includes capturing biometric data for a desired biometric type from an individual, determining an algorithm for converting the biometric data into authentication words, converting the captured biometric data into authentication words in accordance with the determined algorithm, including the authentication words in a probe, and comparing the probe against identity records stored in a server system. Each of the identity records includes enrollment biometric words of an individual obtained during enrollment. Moreover, the method includes identifying at least one of the identity records as a potential matching identity record when at least one of the authentication words included in the probe matches at least one of the enrollment biometric words included in the at least one identity record, and generating a list of potential matching identity records.
    • 提供了一种认证方法,该方法包括:捕获来自个体的期望生物计量类型的生物计量数据;确定用于将生物计量数据转换为认证字的算法;根据所确定的算法将捕获的生物计量数据转换为认证字,包括认证 单词在探针中,并将探针与存储在服务器系统中的身份记录进行比较。 每个身份记录包括登记期间获得的个人的登记生物特征词。 此外,所述方法包括:当探头中包括的至少一个认证字与至少一个身份记录中包括的登记生物特征词中的至少一个匹配时,将至少一个身份记录识别为潜在的匹配身份记录;以及 生成潜在的匹配身份记录列表。
    • 5. 发明公开
    • Methods and systems for conducting payment transactions
    • Verfahren und Systeme zurDurchführungvon Zahlungstransaktionen
    • EP2518672A1
    • 2012-10-31
    • EP12165044.4
    • 2012-04-20
    • Daon Holdings Limited
    • Groat, Michael JohnWhite, Conor Robert
    • G06Q20/32
    • G06Q20/40145G06Q20/20G06Q20/32G06Q20/4016
    • A method of initiating a network-based electronic payment transaction with a communications device in a retail establishment is described. A shopper initiates the network-based electronic payment transaction. Moreover, the method includes entering a machine readable code from at least one good with the communications device, determining a price of the at least one good and a total payment transaction cost, and displaying the total payment transaction cost on a screen of the communications device. Furthermore, the method includes determining whether to approve payment for the electronic payment transaction, authenticating the shopper, completing the electronic payment transaction in the retail establishment, and transmitting a transaction complete message to the communications device when the shopper is authenticated.
    • 描述了在零售店中与通信设备发起基于网络的电子支付交易的方法。 购物者发起基于网络的电子支付交易。 此外,该方法包括从通信设备至少一个商品输入机器可读代码,确定至少一个商品的价格和总支付交易成本,以及在通信设备的屏幕上显示总支付交易成本 。 此外,该方法包括确定是否批准用于电子支付交易的支付,认证购物者,完成零售店中的电子支付交易,以及当购物者被认证时,向通信设备发送交易完成消息。
    • 6. 发明公开
    • Method and system of accounting for positional variability of biometric features
    • Verfahren und System zur biometrischen Authentifizierung
    • EP2354998A1
    • 2011-08-10
    • EP11152341.1
    • 2011-01-27
    • Daon Holdings Limited
    • Gupta, GauravPierce, MichaelWhite, Conor Robert
    • G06F21/00G06K9/64G06K9/46G06K9/00
    • G06K9/4671G06F21/32G06K9/00093G06K9/4604G06K9/6203
    • A method of text-based authentication that accounts for positional variability of biometric features between captured biometric data samples includes capturing biometric data for a desired biometric type from an individual, and processing the captured biometric data to generate a biometric image and a biometric feature template. A selected conversion algorithm is executed by superimposing a positional relationship medium on the biometric image. The positional relationship medium includes a plurality of cells textually describable with words derivable from the positional relationship medium. The positions of biometric features are permitted to vary in overlapping border regions within the positional relationship medium. The method also includes identifying the position of at least one biometric feature within the overlapping border regions and generating a plurality of words for the at least one biometric feature.
    • 考虑捕获的生物特征数据样本之间的生物特征的位置变异性的基于文本的认证的方法包括从个体捕获期望生物特征类型的生物测定数据,以及处理所捕获的生物测定数据以生成生物特征图像和生物特征特征模板。 通过将位置关系介质叠加在生物体图像上来执行所选择的转换算法。 所述位置关系介质包括可从所述位置关系介质导出的单词文本描述的多个单元。 允许生物特征的位置在位置关系介质内的重叠边界区域中变化。 该方法还包括识别重叠边界区域内的至少一个生物测定特征的位置并且生成用于至少一个生物特征的多个单词。
    • 10. 发明公开
    • METHODS AND SYSTEMS FOR AUTHENTICATING USERS
    • Verfahren und Systeme zur Authentifizierung von Benutzern
    • EP2369523A1
    • 2011-09-28
    • EP11157870.4
    • 2011-03-11
    • Daon Holdings Limited
    • White, Conor RobertPeirce, MichaelCramer, Jason ScottSteiner, Chet BradfordDiebes, Suzanna
    • G06F21/20
    • H04L63/08G06F21/32
    • A method of authenticating users to reduce transaction risks includes indicating a desire to conduct a transaction, inputting information in a workstation, and determining whether the inputted information is known. Moreover, the method includes determining a state of a communications device when the inputted information is known, and transmitting a biometric authentication request from a server to an authentication system when the state of the communications device is enrolled. Additionally, the method includes obtaining biometric authentication data in accordance with a biometric authentication data capture request with the communications device, biometrically authenticating the user, generating a one-time pass-phrase and storing the one-time pass-phrase on the authentication system when the user is authenticated, comparing the transmitted one-time pass-phrase against the stored one-time pass-phrase, and conducting the transaction when the transmitted and stored one-time pass-phrases match.
    • 用于认证用户以减少交易风险的方法包括表示进行交易的愿望,在工作站中输入信息,以及确定所输入的信息是否已知。 此外,该方法包括当所输入的信息是已知的时确定通信设备的状态,并且当通信设备的状态被登记时,从服务器向认证系统发送生物认证请求。 另外,该方法包括根据生物认证数据捕获请求与通信设备获取生物认证数据,对用户进行生物测定认证,生成一次性密码短语并将一次性密码短语存储在认证系统上,当 用户进行认证,将发送的一次通行短语与存储的一次通行短语进行比较,并在发送和存储的一次通行短语匹配时进行交易。