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    METHOD AND SYSTEM FOR LINKING HANDWRITING TO TRANSACTION DATA
    4.
    发明申请
    METHOD AND SYSTEM FOR LINKING HANDWRITING TO TRANSACTION DATA 审中-公开
    用于链接到交易数据的方法和系统

    公开(公告)号：US20160110726A1

    公开(公告)日：2016-04-21

    申请号：US14518565

    申请日：2014-10-20

    申请人： MasterCard International Incorporated

    发明人： Kenneth UNSER ,  Kent Olof Niklas Berntsson ,  Jean-Pierre Gerard

    IPC分类号： G06Q30/02 ,  G06K9/00

    CPC分类号： G06Q30/0201 ,  G06K9/00181 ,  G06K9/00194 ,  G06K9/00422

    摘要： A method for identifying purchase behavior using handwriting characteristics includes: storing, in a handwriting database, a plurality of handwriting profiles, wherein each handwriting profile includes at least a handwriting characteristic and one or more associated purchase behaviors; receiving, by a receiving device, a handwriting sample; analyzing, by a processing device, the received handwriting sample to identify one or more handwriting characteristics; identifying, in the handwriting database, a specific handwriting profile for each of the identified one or more handwriting characteristics, wherein the specific handwriting profile includes the respective handwriting characteristic; and transmitting, by a transmitting device, the one or more associated purchase behaviors included in each of the identified specific handwriting profiles.

    摘要翻译： 一种使用手写特征识别购买行为的方法包括：在手写数据库中存储多个手写简档，其中每个手写简档至少包括笔迹特征和一个或多个相关购买行为; 由接收装置接收手写样本; 通过处理装置分析所接收的手写样本以识别一个或多个手写特征; 在所述手写数据库中识别所识别的一个或多个笔迹特征中的每一个的特定手写简档，其中所述特定笔迹简档包括相应的手写特征; 以及由发送装置发送包含在每个识别的特定手写简档中的一个或多个相关购买行为。

    Method and apparatus for lossless compression of signature data
    5.
    发明授权
    Method and apparatus for lossless compression of signature data 失效
    用于签名数据的无损压缩的方法和装置

    公开(公告)号：US6011873A

    公开(公告)日：2000-01-04

    申请号：US69685

    申请日：1998-04-29

    申请人： Apurva Desai ,  Abbas Rafii

    发明人： Apurva Desai ,  Abbas Rafii

    IPC分类号： G06K9/22 ,  G06T9/00 ,  H03M7/30 ,  G06K9/36

    CPC分类号： G06T9/005 ,  G06K9/00194 ,  H03M7/30

    摘要： A signature capture device includes a CPU that executes a routine to losslessly compress signature data in realtime such that decompression recovers a legally acceptable replica of the original signature. Digital data representing the pixel start point of a signature run is stored in preferably 10-bit or 9-bit format, and is then reduced to a common lower format of 9-bit or 8-bits. Subsequent data points within a run are reduced to the same common lower format and are compared to the common lower format version of the start point data. The differential between the start point and the adjacent second point is calculated and encoded with 4-bits if possible, or with 8-bits otherwise. The differential between the third point and second point is calculated and encoded with 4-bits or 8-bits, as required, and so on, within the run. A run is initiated by a pen-down status, or if a present run exceeds a predetermined length, or if a differential can no longer be encoded with 4-bits and requires 8-bit encoding. For each run, the start position and differential pixel positions are encoded with a preferably 32-bit start block the provides pen-up and pen-down status (1-bit), run length (10 bit), encoding 4-bit or 8-bit status (1-bit) and up to 10 bits each for initial x and y pixel position. The routine is stored in device ROM or as firmware, and incoming data is CPU processed and stored in RAM for export as a compressed data stream.

    摘要翻译： 签名捕获装置包括执行例程以实时无损地压缩签名数据的CPU，使得解压缩恢复原始签名的合法可接受的副本。 表示签名运行的像素开始点的数字数据优选以10位或9位格式存储，然后被缩小为9位或8位的公共较低格式。 运行中的后续数据点减少到相同的普通较低格式，并与起始点数据的普通较低格式版本进行比较。 如果可能，计算起始点和相邻第二点之间的差分，并用4位进行编码，否则以8位进行编码。 计算第三点和第二点之间的差值，并根据需要按照4位或8位进行编码，等等。 运行是通过下笔状态或当前运行超过预定长度启动的，或者如果差分不能再以4位编码，并且需要8位编码。 对于每次运行，起始位置和差分像素位置用优选的32位开始块进行编码，提供笔直和下降状态（1位），游程长度（10位），编码4位或8位 位位置（1位），最多为10位，用于初始x和y像素位置。 例程存储在设备ROM或固件中，输入数据经CPU处理并存储在RAM中，作为压缩数据流导出。

    Methods and apparatus for signature verification
    6.
    发明授权
    Methods and apparatus for signature verification 失效
    用于签名验证的方法和装置

    公开(公告)号：US5109426A

    公开(公告)日：1992-04-28

    申请号：US610209

    申请日：1990-11-08

    申请人： John R. Parks

    发明人： John R. Parks

    IPC分类号： G06T7/00 ,  G06K9/00 ,  G06K9/22 ,  G06K9/68 ,  G07C9/00

    CPC分类号： G07C9/0015 ,  G06K9/00154 ,  G06K9/00194 ,  G06K9/68

    摘要： A major problem in automatic signature verification is the rejection of true signatures. One way of capturing a signature is to use a special pen 10 to write on an area 13 having horizontal lines, the pen being constructed to pass a signal to a computer 11 indicating whether the pen tip is in contact with the area 13 and when the lines in the area 13 are crossed. Signals characteristic of signatures derived in this way are analyzed and stored. To enable verification to be carried out a number of authentic signatures are analyzed and a number of measures such as means and standard deviations of signature features are determined and stored. When a trial signature is to be verified, the same features of the trial signature are measured and the results are compared with the stored measures. It has been discovered that many false rejections of true signatures are due to variations of certain types such as hesitations which occur when the pen tip is off the writing area between inked segments of the signature. The method of the invention allows for such time variations by, for example, modifying the measurements obtained from the trial signature to remove the effect of these variations if a rejection occurs and then comparing the modified measurements with the stored measurements to determine whether the trial signature can now be accepted.

    System and method of encoding content and an image
    8.
    发明授权
    System and method of encoding content and an image 有权
    编码内容和图像的系统和方法

    公开(公告)号：US09563926B2

    公开(公告)日：2017-02-07

    申请号：US13831158

    申请日：2013-03-14

    申请人： Applied Neural Technologies Limited

    发明人： Yossi Avni ,  Eytan Suchard

    IPC分类号： G06K9/00 ,  G06T1/00 ,  G06F3/01 ,  H04L29/06

    CPC分类号： G06T1/0021 ,  G06F3/017 ,  G06F21/32 ,  G06K9/00174 ,  G06K9/00194 ,  G06T1/0028 ,  H04L63/12

    摘要： A method of verifying the identity of a user at an authentication server that includes receiving user data relating to a signature gesture entered by a user at a computing device, the user data having a plurality of sample points, verifying the user data at the authentication server by comparing to reference signature data, encoding a verification message within a digital image, and notifying the user that their identity has been verified on the basis of the user data received from the computing device.

    摘要翻译： 一种在认证服务器处验证用户的身份的方法，包括接收与用户在计算设备处输入的签名手势相关的用户数据，所述用户数据具有多个采样点，验证认证服务器上的用户数据 通过与参考签名数据进行比较，对数字图像内的验证消息进行编码，并且基于从计算设备接收到的用户数据通知用户其身份已被验证。

    Method and system for replaying a voice message and displaying a signed digital photograph contemporaneously
    9.
    发明授权
    Method and system for replaying a voice message and displaying a signed digital photograph contemporaneously 有权
    重播语音留言和同时显示签名数码相片的方法和系统

    公开(公告)号：US09558416B2

    公开(公告)日：2017-01-31

    申请号：US14809697

    申请日：2015-07-27

    申请人： Autography, LLC

    发明人： Thomas J. Waters ,  Robert N. Barrett

    IPC分类号： G06K9/00 ,  G06Q30/00 ,  H04L29/06 ,  H04L29/08 ,  G10L17/00 ,  A63B71/06 ,  H04L9/32

    CPC分类号： G06Q30/0185 ,  A63B71/06 ,  G06K9/00161 ,  G06K9/00194 ,  G06K9/00281 ,  G06K9/00288 ,  G06K9/00416 ,  G06K9/00744 ,  G06K9/00892 ,  G06K9/00899 ,  G06Q30/018 ,  G10L17/005 ,  H04L9/3231 ,  H04L9/3247 ,  H04L63/0884 ,  H04L63/126 ,  H04L67/10 ,  H04L2209/56

    摘要： Disclosed are methods and systems for generating digital fantasy sports memorabilia including: providing a digital fantasy sports memorabilia signor with a digital fantasy sports photograph, a digital fantasy sports jersey, or a combination thereof; receiving at least one of an electronic signature or an electronic written message from the fantasy sports digital memorabilia signor to be embedded in the digital fantasy sports photograph, the digital fantasy sports jersey, or the combination thereof; embedding the at least one of an electronic signature or an electronic written message from the digital fantasy sports memorabilia signor into the digital fantasy sports photograph, the digital fantasy sports jersey, or a combination thereof to form the generated digital fantasy sports memorabilia; sending the generated digital fantasy sports memorabilia including the electronic signature and the electronic written message to a verification service to verify authenticity of the electronic signature and electronic written message in the generated digital fantasy sports memorabilia; and delivering the generated fantasy sports memorabilia to a digital fantasy sports receiver.

    摘要翻译： 公开了用于产生数字幻想运动纪念品的方法和系统，包括：提供数字幻想运动纪念品数字幻灯片运动照片，数字幻想运动衫或其组合; 接收嵌入在数字幻想体育照片，数字幻想体育运动衫或其组合中的幻想体育数字纪念品签名者的电子签名或电子书写信息中的至少一个; 将来自数字幻想体育纪念品登记员的电子签名或电子书写信息中的至少一个嵌入到数字幻想运动照片，数字幻想运动衫或其组合中以形成所产生的数字幻想体育纪念品; 将生成的数字幻想运动纪念品（包括电子签名和电子书写信息）发送给验证服务，以验证所生成的数字幻想运动纪念品中的电子签名和电子书写信息的真实性; 并将产生的幻想运动纪念品运送到数字幻想运动接收器。

    METHODS, SYSTEMS, AND ARTICLES OF MANUFACTURE FOR FINGERPRINTING SIGNATURES AND ENHANCED SIGNATURE CAPTURING FOR CHARGE CARD TRANSACTIONS ON MOBILE COMMUNICATION DEVICES
    10.
    发明申请
    METHODS, SYSTEMS, AND ARTICLES OF MANUFACTURE FOR FINGERPRINTING SIGNATURES AND ENHANCED SIGNATURE CAPTURING FOR CHARGE CARD TRANSACTIONS ON MOBILE COMMUNICATION DEVICES 审中-公开
    用于手指签名的制造方法，系统和文章以及移动通信设备上的充值卡交易的增强签名

    公开(公告)号：US20150363786A1

    公开(公告)日：2015-12-17

    申请号：US14306151

    申请日：2014-06-16

    申请人： INTUIT INC.

    发明人： Sergey Kolupaev ,  Sergey Aldoukhov ,  Eugene O. Bochkarev ,  Alexander V. Chumikov ,  Timofey Beschastnov

    IPC分类号： G06Q20/40 ,  G06Q20/34 ,  G06K9/00 ,  G06Q20/32

    CPC分类号： G06Q20/40145 ,  G06K9/00174 ,  G06K9/00194 ,  G06K9/22 ,  G06K9/34 ,  G06Q20/322 ,  G06Q20/34

    摘要： A method and a system for fingerprinting signatures and enhanced signature capturing for charge card transactions on mobile communication devices identify and transform a signature into a normalized representation such as a bytestream including coordinate data and combine the normalized representation with some transaction information into combined data. The combined data is further transformed into fixed length data stored for further analyses or uses. Upon the receipt of a dispute, the stored representation(s) of the signature and some of the stored transaction information of the transaction in dispute may be transformed into a first fixed length data. The first fixed length data may be further compared with the stored fixed length data obtained at the time of the transaction to resolve the dispute. The representations of signatures of multiple transactions may be used to determine whether these multiple transactions belong to the same category or to different categories.

    摘要翻译： 一种用于指纹识别和增强的移动通信设备上的计费卡交易的签名捕获的方法和系统，将签名识别并转换成诸如包括坐标数据的字节流的归一化表示，并将归一化表示与一些交易信息组合成组合数据。 组合数据进一步转换为固定长度数据，以便进一步分析或使用。 在收到争议之后，存在的签名的表示以及有争议的交易的一些存储的交易信息可以被转换成第一个固定长度的数据。 可以将第一固定长度数据与在交易时获得的存储的固定长度数据进行比较以解决争议。 可以使用多个事务的签名的表示来确定这些多个事务是属于相同的类别还是属于不同的类别。