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19 条记录 (耗时 0.015 秒)

    Automated processing of paper forms using remotely-stored templates
    2.
    发明授权
    Automated processing of paper forms using remotely-stored templates 有权
    使用远程存储的模板自动处理纸张表单

    公开(公告)号：US08150156B2

    公开(公告)日：2012-04-03

    申请号：US11325039

    申请日：2006-01-04

    申请人： Amir Geva ,  Ehud Karnin ,  Eugeniusz Walach

    发明人： Amir Geva ,  Ehud Karnin ,  Eugeniusz Walach

    IPC分类号： G06K9/34

    CPC分类号： G06F17/243 ,  G06K9/2063 ,  G06K17/0003 ,  G06K2209/01

    摘要： A computer-implemented method for processing paper forms includes accepting a filled-in paper form conforming to a template at a computer system having a local memory, wherein the template is not stored in the local memory. Identification information is extracted from the filled-in paper form using the computer system. The identification information indicates a network address of a remote storage location external to the computer system, in which the template is stored. The template is retrieved responsively to the identification information by communication with the remote storage location via a wide area network (WAN). The filled-in paper form is processed responsively to the retrieved template.

    摘要翻译： 用于处理纸张形式的计算机实现的方法包括在具有本地存储器的计算机系统处接受符合模板的填写纸张形式，其中模板不存储在本地存储器中。 使用计算机系统从填写的纸张表单中提取识别信息。 识别信息表示存储模板的计算机系统外部的远程存储位置的网络地址。 通过经由广域网（WAN）与远程存储位置通信来响应于标识信息来检索模板。 响应于检索的模板处理填写的纸张表单。

    Counterfeit detection method
    3.
    发明授权
    Counterfeit detection method 失效
    假冒检测方法

    公开(公告)号：US07222791B2

    公开(公告)日：2007-05-29

    申请号：US10813459

    申请日：2004-03-30

    申请人： Andre Heilper ,  Ehud Karnin ,  Eugene Walach

    发明人： Andre Heilper ,  Ehud Karnin ,  Eugene Walach

    IPC分类号： G06K7/10

    CPC分类号： G06Q30/06

    摘要： A counterfeit detection method includes electronically reading a label on a desired item in a store, transmitting an item identification code encoded in the read label to an authentication unit, receiving an indication from the authentication unit whether or not the item identification code is registered to the store and if the indication is positive, generating a certificate of authenticity for the desired item.

    摘要翻译： 假冒检测方法包括以电子方式读取存储器中期望项目上的标签，将读取的标签中编码的项目识别码发送到认证单元，从认证单元接收指示是否将项目识别码注册到 存储，如果指示为正，则生成所需项目的真实性证书。

    Enhancing CDMA multiuser detection by constraining soft decisions
    4.
    发明授权
    Enhancing CDMA multiuser detection by constraining soft decisions 失效
    通过约束软判决来增强CDMA多用户检测

    公开(公告)号：US07161975B2

    公开(公告)日：2007-01-09

    申请号：US10306917

    申请日：2002-11-27

    申请人： Shay Ben-David ,  Ehud Karnin ,  Jacob Sheinvald

    发明人： Shay Ben-David ,  Ehud Karnin ,  Jacob Sheinvald

    IPC分类号： H04B15/00

    CPC分类号： H04B1/7105 ,  H04L25/067

    摘要： A method for multi-user detection includes receiving a complex input signal due to a superposition of waveforms encoding symbols in a constellation of fixed magnitude and variable phase, which symbols are transmitted respectively by a plurality of transmitters in a common frequency band. The complex input signal is sampled at sampling intervals over the duration of an observation period to provide a sequence of complex samples. The sequence of complex samples is processed to determine soft decision values corresponding to the symbols transmitted by the plurality of the transmitters in the observation period, while constraining the soft decision values to a circle in a complex plane. The soft decision values are projected onto the constellation to estimate the transmitted symbols.

    摘要翻译： 一种用于多用户检测的方法包括由于在固定幅度和可变相位的星座图中编码符号的波形的叠加而接收复合输入信号，这些符号由公共频带中的多个发射机分别发送。 在观察周期的持续时间内以采样间隔对复数输入信号进行采样，以提供复杂采样序列。 对复杂样本的序列进行处理，以在观察期间确定与由多个发射机发射的符号对应的软判决值，同时将软判决值约束为复平面中的圆。 将软判决值投影到星座上以估计传输的符号。

    Code-division-multiple-access (DS-CDMA) channels with aperiodic codes
    5.
    发明授权
    Code-division-multiple-access (DS-CDMA) channels with aperiodic codes 有权
    具有非周期性代码的码分多址（DS-CDMA）通道

    公开(公告)号：US07376106B2

    公开(公告)日：2008-05-20

    申请号：US10306916

    申请日：2002-11-27

    申请人： Shay Ben-David ,  Ehud Karnin ,  Jacob Sheinvald

    发明人： Shay Ben-David ,  Ehud Karnin ,  Jacob Sheinvald

    IPC分类号： H04B7/00 ,  H04B7/216

    CPC分类号： H04B1/7105 ,  H04L25/0204 ,  H04L25/0236

    摘要： A method for channel estimation, includes receiving an input signal due to a superposition of waveforms encoding symbols transmitted respectively by a plurality of transmitters in a common frequency band. Each transmitter among the plurality of transmitters modulates the symbols with a respective spreading code. The input signal is sampled at sampling intervals over the duration of an observation period, thus providing a sequence of samples. The sequence of complex samples is processed to estimate a channel response for each of the transmitters by maximizing, individually for each of the transmitters and based on the respective spreading code of the transmitter, a likelihood of correctly decoding the transmitted symbols using the estimated channel response.

    摘要翻译： 一种用于信道估计的方法，包括由于叠加了由共同频带中的多个发射机分别发送的符号的波形的叠加而接收输入信号。 多个发射机中的每个发射机用相应的扩展码来对符号进行调制。 在观察周期的持续时间内以采样间隔采样输入信号，从而提供采样序列。 处理复样本的序列以通过针对每个发射机单独最大化并且基于发射机的相应扩展码来估计每个发射机的信道响应，使用所估计的信道响应来正确解码所发送的符号的可能性 。

    On-line correction of check code line recognition in point-of-sale stations
    6.
    发明授权
    On-line correction of check code line recognition in point-of-sale stations 有权
    在线销售站点校验码线识别的在线校正

    公开(公告)号：US07264163B2

    公开(公告)日：2007-09-04

    申请号：US11030532

    申请日：2005-01-06

    申请人： Andre Heilper ,  Ehud Karnin ,  Eugeniusz Walach

    发明人： Andre Heilper ,  Ehud Karnin ,  Eugeniusz Walach

    IPC分类号： G06K7/10

    CPC分类号： G06Q20/20 ,  G06Q20/042 ,  G07F7/04

    摘要： Methods and systems are provided for check code line recognition at a point-of-sale terminal having OCR and MICR capabilities. Images of problematic characters are extracted and automatically transmitted to a remote location for on-line manual validation or data entry. Video coding of problematic characters is performed for the correction of either or both MICR and OCR results. The correctly encoded characters are returned to the point of sale within a few seconds, and combined as necessary with locally recognized characters, to assemble a correct code line for entry into a payment system.

    摘要翻译： 在具有OCR和MICR能力的销售点终端处提供用于校验码线识别的方法和系统。 提取有问题的图像的图像并自动发送到远程位置进行在线手动验证或数据输入。 执行有问题的字符的视频编码用于校正MICR和OCR中的一个或两个结果。 正确编码的字符在几秒钟内返回到销售点，并根据需要与本地识别的字符组合，以组装正确的代码行以进入支付系统。

    Data verification using text messaging
    8.
    发明申请
    Data verification using text messaging 有权
    使用短信的数据验证

    公开(公告)号：US20060093220A1

    公开(公告)日：2006-05-04

    申请号：US10978958

    申请日：2004-11-01

    申请人： Dan Chevion ,  Ehud Karnin ,  Yaakov Navon ,  Alexander Nisenboim ,  Eugene Walach

    发明人： Dan Chevion ,  Ehud Karnin ,  Yaakov Navon ,  Alexander Nisenboim ,  Eugene Walach

    IPC分类号： G06K9/46 ,  G06F17/24 ,  G06F15/16

    CPC分类号： G06K9/033 ,  G06F17/243

    摘要： A method for computerized processing of paper forms includes receiving an electronic image of a paper form containing text information from a client having a telephone. The text information is extracted from the form using an optical character recognition (OCR) process. A field of the extracted text information that is suspected of containing an error is identified, and a first text message is automatically communicated to the telephone asking the client to verify the identified field. A second text message is received in response to the first text message, and the text information in the field is validated or corrected according to the response.

    摘要翻译： 用于纸张形式的计算机化处理的方法包括从具有电话的客户端接收包含文本信息的纸张形式的电子图像。 使用光学字符识别（OCR）处理从形式中提取文本信息。 识别出疑似含有错误的所提取的文本信息的字段，并且第一文本消息被自动地传送到电话机，要求客户端验证所识别的字段。 响应于第一文本消息接收第二文本消息，并且该字段中的文本信息根据响应被验证或校正。

    Paper and electronic recognizable forms
    9.
    发明授权
    Paper and electronic recognizable forms 失效
    纸和电子可识别的形式

    公开(公告)号：US07607078B2

    公开(公告)日：2009-10-20

    申请号：US11176503

    申请日：2005-07-06

    申请人： Amir Geva ,  Ehud Karnin ,  Eugeniusz Walach

    发明人： Amir Geva ,  Ehud Karnin ,  Eugeniusz Walach

    IPC分类号： G06F17/00

    CPC分类号： G06Q10/10

    摘要： A method for processing forms in a computer system includes receiving from a human operator a design of a unified from template including data fields and respective attributes. Paper forms and electronic forms (e-forms) are automatically produced based on the unified form template. Filled-in paper forms and filled-in e-forms are accepted from the clients of the computer system, the filled-in forms including data items filled into the respective data fields by the clients. The data items are extracted from the filled-in paper forms and the filled-in e-forms responsively to the unified form template.

    摘要翻译： 一种用于在计算机系统中处理表单的方法包括从人类操作员接收包括数据字段和相应属性的模板的统一设计。 纸张形式和电子表单（电子表格）将根据统一表格模板自动生成。 从计算机系统的客户接受填写的纸质表格和填写的电子表格，填写的表格包括客户填写到各个数据字段中的数据项。 数据项是从填写的纸张形式和填写的电子表格中提取出来的，响应于统一表单模板。

    Automated processing of paper forms using remotely-stored templates
    10.
    发明申请
    Automated processing of paper forms using remotely-stored templates 有权
    使用远程存储的模板自动处理纸张表单

    公开(公告)号：US20070154098A1

    公开(公告)日：2007-07-05

    申请号：US11325039

    申请日：2006-01-04

    申请人： Amir Geva ,  Ehud Karnin ,  Eugeniusz Walach

    发明人： Amir Geva ,  Ehud Karnin ,  Eugeniusz Walach

    IPC分类号： G06K9/62 ,  G06K9/46 ,  G06K9/34 ,  G06F17/00 ,  G06K7/10

    CPC分类号： G06F17/243 ,  G06K9/2063 ,  G06K17/0003 ,  G06K2209/01

    摘要： A computer-implemented method for processing paper forms includes accepting a filled-in paper form conforming to a template at a computer system having a local memory, wherein the template is not stored in the local memory. Identification information is extracted from the filled-in paper form using the computer system. The identification information indicates a network address of a remote storage location external to the computer system, in which the template is stored. The template is retrieved responsively to the identification information by communication with the remote storage location via a wide area network (WAN). The filled-in paper form is processed responsively to the retrieved template.

    摘要翻译： 用于处理纸张形式的计算机实现的方法包括在具有本地存储器的计算机系统处接受符合模板的填写纸张形式，其中模板不存储在本地存储器中。 使用计算机系统从填写的纸张表单中提取识别信息。 识别信息表示存储模板的计算机系统外部的远程存储位置的网络地址。 通过经由广域网（WAN）与远程存储位置通信来响应于标识信息来检索模板。 响应于检索的模板处理填写的纸张表单。