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1. 发明公开

US20230377405A1 PAYMENT APPLICATION INITIATED GENERATION OF PAYMENT INSTRUMENTS 审中-公开
公开(公告)号：US20230377405A1
公开(公告)日：2023-11-23
申请号：US18231007
申请日：2023-08-07
申请人： Block, Inc.
发明人： Ayokunle Omojola , Robert Andersen , Daniele Perito , Joachim Bekmann
IPC分类号： G07F7/08 , G06Q20/34 , G06Q20/32 , B41J3/00 , B41J2/00 , G06Q20/10
CPC分类号： G07F7/082 , G06Q20/3558 , G07F7/086 , G06Q20/3276 , G06Q20/3221 , G06Q20/354 , B41J3/00 , B41J2/00 , G06Q20/10 , G06Q20/353 , G06F16/2255
摘要： In some examples, a system and method for generating a payment instrument are described. The method includes receiving a unique signature that a recipient intends to associate with the payment instrument; verifying that the received feature meets an acceptability criterion; generating a representation of the received signature, wherein the representation is in a form capable of being physically associated with the payment instrument, and wherein association is established by embedding or exposing the representation on the payment instrument; and causing physical generation of the payment instrument having associated therewith the representation of the signature.

2. 发明申请

US20180330130A1 SYSTEMS, METHODS AND DEVICES FOR CONCEALED EMV CHIP CARD READERS 审中-公开
公开(公告)号：US20180330130A1
公开(公告)日：2018-11-15
申请号：US15592563
申请日：2017-05-11
申请人： VeriFone, Inc.
发明人： Yang Hock Jeffrey Loh
IPC分类号： G06K7/00 , G07F7/08 , G07F19/00
CPC分类号： G06K7/0078 , G06K7/0026 , G07F7/082 , G07F7/084 , G07F7/0873 , G07F19/2055
摘要： Systems, methods, and devices for concealed chip-card readers are disclosed. In one embodiment, a chip-enabled card reader may include a card slot that receives a chip-enabled card; a carriage comprising a smart chip connector for contacting a chip on the chip-enabled card; and at least one carriage track disposed within the chassis that slideably engages the carriage and defines a path of movement for the carriage between a protected position and a reading position. The carriage may move along the path of movement to a reading position. The smart chip connector may contact the chip on the chip-enabled card when the chip-enabled card is in a fully-inserted position. The carriage is in the protected position when no card has been inserted into the card slot. In one embodiment, the smart chip connector has reduced accessibility through the opening.

3. 发明申请

US20180232615A1 PORTABLE DATA CARRIER, IN PARTICULAR A CHIP CARD 审中-公开
公开(公告)号：US20180232615A1
公开(公告)日：2018-08-16
申请号：US15751950
申请日：2016-08-09
申请人： GIESECKE+DEVRIENT MOBILE SECURITY GMBH
发明人： Thomas TARANTINO , Sascha BEHLENDORF , Werner STROBL , Rodrigue GIL , Florian GAWLAS
IPC分类号： G06K19/073 , G06K19/077 , G07F7/08 , G06K19/07
CPC分类号： G06K19/07372 , G06K19/0717 , G06K19/07701 , G07F7/082
摘要： A portable data carrier, in particular a chip card, comprises one or several sensors which are respectively arranged for detecting via the capture of measurement values a laying open of a surface of the portable data carrier as a detection event. It further comprises one or several output means for outputting signals perceptible by a user. The data carrier according to the invention is wherein it is arranged for outputting a signal via the one or more output means upon satisfaction of a detection criterion, the detection criterion being satisfied when the detection event is detected by at least a part of the sensors.

4. 发明申请

US20170293777A1 MR Sensor and Card Reader 有权
公开(公告)号：US20170293777A1
公开(公告)日：2017-10-12
申请号：US15507805
申请日：2015-08-20
申请人： NIDEC SANKYO CORPORATION
发明人： Hiroshi KAWATE , Tadashi TAGUCHI , Katsuhisa HIGASHI , Yukihiko TAKITA , Kazutoshi ISHIKAWA
IPC分类号： G06K7/08 , G07F19/00 , G06Q20/34 , G07F7/08
CPC分类号： G06K7/084 , G01R33/09 , G06K7/08 , G06K19/10 , G06Q20/341 , G07F7/082 , G07F7/086 , G07F7/1008 , G07F19/2055 , G11B5/39 , G11B25/04
摘要： An MR sensor structured to detect whether or not magnetic data are recorded in a magnetic stripe of a card having first and second tracks may include a first resistor and a second resistor serially-connected with each other and disposed at positions where the first track is passed; and a third resistor and a fourth resistor serially-connected with each other and disposed at positions where the second track is passed. The second resistor and the fourth resistor may be connected with a power supply, and the first resistor and the third resistor may be ground grounded. A potential difference between a first midpoint between the first resistor and the second resistor and a second midpoint between the third resistor and the fourth resistor may be an output of the MR sensor.

5. 发明申请

US20170099134A1 DIFFERENTIAL POWER ANALYSIS - RESISTANT CRYPTOGRAPHIC PROCESSING 审中-公开
公开(公告)号：US20170099134A1
公开(公告)日：2017-04-06
申请号：US15236739
申请日：2016-08-15
申请人： CRYPTOGRAPHY RESEARCH, INC.
发明人： Paul C. KOCHER , Joshua M. JAFFE , Benjamin C. JUN
IPC分类号： H04L9/06 , G06Q20/38 , G06Q20/40 , G06F1/26 , G06Q20/34
CPC分类号： H04L9/0618 , G06F1/06 , G06F1/266 , G06F1/3225 , G06F7/00 , G06F21/755 , G06F21/77 , G06F2207/7223 , G06F2207/7266 , G06K19/073 , G06K19/07363 , G06Q20/341 , G06Q20/382 , G06Q20/409 , G07F7/08 , G07F7/082 , G07F7/1008 , G09C1/00 , H04L9/003 , H04L2209/04 , H04L2209/08 , H04L2209/56 , H04L2209/805
摘要： Information leaked from smart cards and other tamper resistant cryptographic devices can be statistically analyzed to determine keys or other secret data. A data collection and analysis system is configured with an analog-to-digital converter connected to measure the device's consumption of electrical power, or some other property of the target device, that varies during the device's processing. As the target device performs cryptographic operations, data from the A/D converter are recorded for each cryptographic operation. The stored data are then processed using statistical analysis, yielding the entire key, or partial information about the key that can be used to accelerate a brute force search or other attack.

6. 发明授权

US09582190B2 Time management using time-dependent changes to memory 有权
标题翻译：时间管理使用随时间变化的内存
公开(公告)号：US09582190B2
公开(公告)日：2017-02-28
申请号：US14276793
申请日：2014-05-13
申请人： NXP B.V.
发明人： Friso Jedema , Jan R Brands , Timotheus van Roermund , Jan Hoogerbrugge , Piotr Polak
IPC分类号： G06F1/00 , G06F3/06 , G06Q20/34 , G07F7/08
CPC分类号： G06F3/0604 , G06F3/0632 , G06F3/0679 , G06Q20/341 , G07F7/082
摘要： A time manager controls one or more timing functions on a circuit. The time manager includes a data storage and a time calculator. The data storage device stores a first indication of a performance characteristic of a memory cell at a first time. The data storage device also stores a second indication of the performance characteristic of the memory cell at a second time. The time calculator is coupled to the data storage device. The time calculator calculates a time duration between the first time and the second time based on a change in the performance characteristic of the memory cell from the first indication to the second indication.
摘要翻译：时间管理器控制电路上的一个或多个定时功能。时间管理器包括数据存储和时间计算器。数据存储装置在第一时间存储存储单元的性能特性的第一指示。数据存储装置还在第二时间存储存储单元的性能特性的第二指示。时间计算器耦合到数据存储装置。时间计算器基于从第一指示到第二指示的存储器单元的性能特性的变化，计算第一时间和第二时间之间的持续时间。

7. 发明申请

US20160350524A1 METHOD AND DEVICE FOR SECURING AN OBJECT, CORRESPONDING CONTROL METHOD AND DEVICE AND SECURED OBJECT 审中-公开
标题翻译：用于保护对象的方法和设备，相应的控制方法和设备以及安全对象
公开(公告)号：US20160350524A1
公开(公告)日：2016-12-01
申请号：US15114819
申请日：2015-02-06
申请人： ADVANCED TRACK AND TRACE
发明人： JEAN-PIERRE MASSICOT , ALAIN FOUCOU , ZBIGNIEW SAGAN
IPC分类号： G06F21/36 , G06K19/10 , G06F21/62 , G06K19/06
CPC分类号： G06F21/36 , G06F21/6209 , G06K19/06037 , G06K19/08 , G06K19/10 , G07D7/0047 , G07D7/20 , G07D7/2033 , G07F7/082
摘要： A device to secure an object receives a digital file representing a photograph as an input. The photogram represents at least one portion of the object. An encoder of the device encodes characteristic elements of the photograph into a matrix code. The device further includes a printer to print the matrix code on or in the object. The photograph can represent biometric data of a person, which are also visible on the object. An image sensor can be used to input the digital file representing the photograph and is configured to take an image of the object on which the matrix code is printed.
摘要翻译：用于固定对象的设备接收表示照片的数字文件作为输入。照片表示对象的至少一部分。设备的编码器将照片的特征元素编码成矩阵码。该设备还包括打印机以在对象上或其中打印矩阵代码。照片可以表示人物的生物特征数据，也可以在对象上看到。可以使用图像传感器来输入表示照片的数字文件，并且被配置为拍摄在其上打印矩阵码的对象的图像。

8. 发明授权

US09076007B2 Portable data support with watermark function 有权
标题翻译：便携式数据支持水印功能
公开(公告)号：US09076007B2
公开(公告)日：2015-07-07
申请号：US11794452
申请日：2006-01-03
申请人： Armin Bartsch
发明人： Armin Bartsch
IPC分类号： G06F21/00 , G06F21/62 , G06F21/77 , G06F21/78 , G06Q20/34 , G06Q20/38 , G07F7/08 , G07F7/10 , G07F7/12 , G11B20/00
CPC分类号： G06F21/62 , G06F21/6209 , G06F21/77 , G06F21/78 , G06F2221/0737 , G06Q20/341 , G06Q20/357 , G06Q20/3825 , G07F7/082 , G07F7/1008 , G07F7/125 , G11B20/00086 , G11B20/00275 , G11B20/00492 , G11B20/00876 , G11B20/00884
摘要： A portable data carrier (1) includes a non-volatile memory (11), a processor (15) and a watermark application (131) executable by the processor (15) which is also stored on the data carrier (1). The watermark application (131) is configured to check (152) data (110, 140) stored on the data carrier (1) or data intended to be stored on the data carrier (1) as to the presence of a digital watermark, or to mark (151) such data (110, 140) with a digital watermark. The check (152) or marking (151) is carried out on the data carrier (1) and after the check (152) or marking (151) the checked or marked data (110, 140) are stored in the non-volatile memory (11) in order to remain there for an indefinite time.
摘要翻译：便携式数据载体（1）包括非易失性存储器（11），处理器（15）和可由处理器（15）执行的水印应用程序（131），其也存储在数据载体（1）上。水印应用（131）被配置为检查（152）存储在数据载体（1）上的数据（110,140）或者意图存储在数据载体（1）上的数据，关于数字水印的存在，或者用数字水印标记（151）这样的数据（110,140）。检查（152）或标记（151）在数据载体（1）上执行，并且在检查（152）或标记（151）之后，检查或标记的数据（110,140）存储在非易失性存储器（11），以便无限期地呆在那里。

9. 发明授权

US08879724B2 Differential power analysis—resistant cryptographic processing 有权
标题翻译：差分功率分析抵抗加密处理
公开(公告)号：US08879724B2
公开(公告)日：2014-11-04
申请号：US12637565
申请日：2009-12-14
申请人： Paul C. Kocher , Joshua M. Jaffe , Benjamin C. Jun
发明人： Paul C. Kocher , Joshua M. Jaffe , Benjamin C. Jun
IPC分类号： H04L9/00 , G06F21/00 , G07F7/08 , G06Q20/34 , G06F21/75 , G06F21/55 , G06F7/00 , G07F7/10 , G06F21/77 , G06K19/073
CPC分类号： H04L9/0618 , G06F1/06 , G06F1/266 , G06F1/3225 , G06F7/00 , G06F21/75 , G06F21/755 , G06F21/77 , G06F2207/7223 , G06F2207/7266 , G06K19/073 , G06K19/07363 , G06Q20/341 , G06Q20/382 , G06Q20/409 , G07F7/08 , G07F7/082 , G07F7/1008 , G09C1/00 , H04L9/003 , H04L2209/04 , H04L2209/08 , H04L2209/56 , H04L2209/805
摘要： Information leaked from smart cards and other tamper resistant cryptographic devices can be statistically analyzed to determine keys or other secret data. A data collection and analysis system is configured with an analog-to-digital converter connected to measure the device's consumption of electrical power, or some other property of the target device, that varies during the device's processing. As the target device performs cryptographic operations, data from the A/D converter are recorded for each cryptographic operation. The stored data are then processed using statistical analysis, yielding the entire key, or partial information about the key that can be used to accelerate a brute force search or other attack.
摘要翻译：从智能卡和其他防篡改加密设备泄露的信息可以进行统计分析，以确定密钥或其他秘密数据。数据采集和分析系统配置有连接的模拟 - 数字转换器，用于测量设备在设备处理期间变化的设备的电力消耗或目标设备的某些其他属性。当目标设备执行加密操作时，对于每个密码操作记录来自A / D转换器的数据。然后使用统计分析处理存储的数据，产生整个密钥，或者可以用于加速强力搜索或其他攻击的密钥的部分信息。

10. 发明授权

US08719840B2 Device for secure interprocess communication 有权
标题翻译：用于安全进程间通信的设备
公开(公告)号：US08719840B2
公开(公告)日：2014-05-06
申请号：US11816281
申请日：2006-02-09
申请人： Pawel Musial , Peter Jan Slikkerveer
发明人： Pawel Musial , Peter Jan Slikkerveer
IPC分类号： G06F9/54
CPC分类号： G07F7/1008 , G06F21/77 , G06Q20/341 , G06Q20/3576 , G07F7/082
摘要： A device (200; 300) comprising a first application unit (401) and a second application unit (402) provided in a first portion (202) of the device (200; 300), and a transfer unit (211) provided in a second portion (212; 302) of the device (200; 300), wherein the transfer unit (211) is adapted to transmit a message between the first application unit (401) and the second application unit (402), and wherein a higher level of security is provided in the first portion (202) than in the second portion (212; 302) and/or wherein the transfer unit (211) is adapted to take the role of a communication master when transmitting the message between the first application unit (401) and the second application unit (402).
摘要翻译：一种设备（200; 300），包括设置在所述设备（200; 300）的第一部分（202）中的第一应用单元（401）和第二应用单元（402）;以及传送单元所述传输单元（211）适于在所述第一应用单元（401）和所述第二应用单元（402）之间传送消息，并且其中，所述第二部分（212; 302）在第一部分（202）中比在第二部分（212; 302）中提供安全级别和/或其中传送单元（211）适于在第一应用程序之间发送消息时发挥通信主体的作用单元（401）和第二应用单元（402）。

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