公开(公告)号：US07340748B2

公开(公告)日：2008-03-04

申请号：US09740986

申请日：2000-12-21

Applicant: Jean-Jacques Vandewalle ,  Laurent Lagosanto

Inventor： Jean-Jacques Vandewalle ,  Laurent Lagosanto

IPC: G06F3/00 ,  G06F9/44 ,  G06F6/46 ,  G06F13/00 ,  G06F15/16 ,  H04L9/00

CPC classification number: G07F7/1008 ,  G06Q20/341 ,  G06Q20/3576 ,  G07F7/082 ,  H04L29/06 ,  H04L67/34 ,  H04L69/329

Abstract: In a distributed computing system which employs smart cards to provide services, the need for a fixed mapping between methods that can be invoked from a card application and APDU messages is avoided. A card skeleton provides a decoding table to a client proxy when a connection is established between a card and a terminal. With the information provided from the skeleton, the proxy dynamically maps methods to APDU messages, for communication during a given session. As a result, if the on-card application is enhanced to provide new methods, its corresponding skeleton is upgraded to recognize those methods. When the card is connected to a terminal, the updated information is provided to the proxy at the terminal, to enable the user to access the enhanced features of the application.

Abstract translation: 在采用智能卡提供服务的分布式计算系统中，避免了可以从卡应用程序和APDU消息中调用的方法之间的固定映射的需求。 当在卡和终端之间建立连接时，卡骨架向客户端代理提供解码表。 通过从骨架提供的信息，代理将方法动态地映射到APDU消息，以便在给定会话期间进行通信。 因此，如果增强了在线应用程序来提供新的方法，则其对应的骨架将被升级以识别这些方法。 当卡连接到终端时，将更新的信息提供给终端处的代理，以使得用户能够访问应用的增强特征。

公开(公告)号：US20070288922A1

公开(公告)日：2007-12-13

申请号：US11688439

申请日：2007-03-20

Applicant: Masahiro Sueyoshi ,  Fumio Kubono ,  Kei Tateno

Inventor： Masahiro Sueyoshi ,  Fumio Kubono ,  Kei Tateno

IPC: G06F9/46 ,  G06F12/00 ,  G06F12/14

CPC classification number: G06F21/34 ,  G06F9/5038 ,  G06F21/53 ,  G06Q20/341 ,  G07F7/082 ,  G07F7/1008

Abstract: In accordance with a plurality of processing requests, a SAM chip generates IC card entity data including job execution order data showing an order of execution of a plurality of jobs forming processing in accordance with a processing request and status data showing a state of progress of execution of said plurality of jobs for each of said processing requests. Further, the SAM chip selects one entity data from said plurality of entity data, selects and executes the job to be executed next based on the status data and processing order data of said selected entity data, and updates the status data in accordance with execution of said job.

Abstract translation: 根据多个处理请求，SAM芯片产生IC卡实体数据，包括根据处理请求显示多个作业形成处理的执行顺序的作业执行顺序数据和表示执行进度状态的状态数据 的每个所述处理请求的所述多个作业。 此外，SAM芯片从所述多个实体数据中选择一个实体数据，基于所选择的实体数据的状态数据和处理顺序数据来选择并执行下一个要执行的作业，并且根据执行情况更新状态数据 说工作

公开(公告)号：US20070241183A1

公开(公告)日：2007-10-18

申请号：US11676285

申请日：2007-02-17

Applicant: Kerry D. Brown ,  Daniel Chatelain

Inventor： Kerry D. Brown ,  Daniel Chatelain

IPC: G06K5/00

CPC classification number: G07F7/1016 ,  G06K19/06187 ,  G06K19/06196 ,  G06K19/07 ,  G06K19/0723 ,  G06K19/12 ,  G06Q20/12 ,  G06Q20/341 ,  G06Q20/343 ,  G06Q20/354 ,  G06Q20/385 ,  G06Q20/4016 ,  G06Q20/403 ,  G07F7/082 ,  G07F7/1008

Abstract: A payment card comprises an internal dynamic PIN code generator and a user display for card-not-present transactions. Card-present transactions with merchant card readers are enabled by a dynamic magnetic array internally associated with the card's magnetic stripe. The user display and a timer are triggered by the user or automatically when the user needs to see the PIN code and/or begin a new transaction. A new PIN code is provided for each new transaction according to a cryptographic process, but the timer limits how soon a next new PIN code can be generated and displayed.

Abstract translation: 支付卡包括内部动态PIN码发生器和用于卡不存在交易的用户显示。 通过与卡的磁条内部相关联的动态磁阵列来实现与商家卡读卡器的卡存在交易。 当用户需要看到PIN码和/或开始新的交易时，用户显示和定时器由用户触发或自动触发。 根据加密过程为每个新交易提供新的PIN码，但定时器限制下一个新的PIN码可以生成和显示的时间。

公开(公告)号：US20070181671A1

公开(公告)日：2007-08-09

申请号：US11349239

申请日：2006-02-08

Applicant: Michael Donovan ,  Michael Mulder ,  Douglas Myers ,  Ian Webb

Inventor： Michael Donovan ,  Michael Mulder ,  Douglas Myers ,  Ian Webb

IPC: G06K5/00 ,  G07F19/00

CPC classification number: G07F7/1008 ,  G06Q20/347 ,  G07F7/08 ,  G07F7/082 ,  G07F7/086 ,  G07F7/12

Abstract: The present invention provides systems, methods and computer program products for updating a reference magnetic signature of a magstripe card. In one embodiment, magnetic signatures from a magstripe card, each previously captured from a terminal during a transaction are retrieved from a database. The magnetic signatures are examined to identify if the magnetic properties of the magstripe card have changed. If a change is detected, a new reference magnetic signature is selected and/or created based on the magnetic signatures examined to identify the change and assigned to the magstripe card.

Abstract translation: 本发明提供了用于更新磁条记录卡的参考磁签名的系统，方法和计算机程序产品。 在一个实施例中，从数据库检索在事务期间先前从终端捕获的来自磁条记录卡的磁签名。 检查磁性标记以确定磁条的磁性是否已改变。 如果检测到改变，则基于被检查的磁性签名来选择和/或创建新的参考磁性签名以识别该变化并分配给该磁条。

公开(公告)号：US07246375B1

公开(公告)日：2007-07-17

申请号：US09462925

申请日：1998-07-08

Applicant: Lionel Jean ,  Jean-Claude Ouvray

Inventor： Lionel Jean ,  Jean-Claude Ouvray

IPC: G06F21/00 ,  G06F21/20 ,  G06F21/24

CPC classification number: G07F7/1008 ,  G06K7/0013 ,  G06K7/0091 ,  G06Q20/341 ,  G07F7/082 ,  G07F7/1083

Abstract: The invention concerns a method solving security problems resulting from the addition of a security circuit to a smart card reading terminal by providing said security circuit with means for counting the number of times the security circuit is activated for certain sensitive operations. When the total of said operations reaches a fixed value, the security circuit is prevented from operating until it is re-initialized again. Optionally, the circuit may have to be replaced by another.

Abstract translation: 本发明涉及一种解决由安全电路添加到智能卡读取终端而导致的安全问题的方法，该安全电路为所述安全电路提供了用于计数安全电路对特定敏感操作激活的次数的装置。 当所述操作的总数达到固定值时，防止安全电路运行，直到再次重新初始化为止。 可选地，电路可能必须被另一个替代。

公开(公告)号：US20070150416A1

公开(公告)日：2007-06-28

申请号：US11292263

申请日：2005-12-01

Applicant: Kevin Friedman

Inventor： Kevin Friedman

IPC: G06Q99/00

CPC classification number: G07F7/1008 ,  G06Q20/346 ,  G06Q20/347 ,  G07F7/08 ,  G07F7/082 ,  G07F7/12

Abstract: A specially configured payment card that functions as both a standard payment, e.g., bank credit, debit, or ATM card for use in point-of-purchase transactions and an optical storage device that can be read by any common CD or DVD drive for use in secure online E-Commerce transactions. In order to prevent copying of the data stored in the optical storage media, a code can be included in the Absolute Time In Pregroove (ATIP) area of the optical media. This code can be used in order to protect against the use of counterfeit cards in online transactions.

Abstract translation: 一种特殊配置的支付卡，既用作标准支付，例如用于购买点交易的银行信用卡，借记卡或ATM卡，以及可由任何常见CD或DVD驱动器读取的光存储设备 在安全的在线电子商务交易。 为了防止存储在光学存储介质中的数据的复制，可以在光学介质的绝对时间预制（ATIP）区域中包括代码。 可以使用此代码以防止在线交易中使用伪造卡。

公开(公告)号：US20070131768A1

公开(公告)日：2007-06-14

申请号：US11607996

申请日：2006-12-04

Applicant: Naoyuki Wakabayashi

Inventor： Naoyuki Wakabayashi

IPC: G06K7/08

CPC classification number: G06K7/084 ,  G06Q20/341 ,  G07F7/082 ,  G07F7/1008 ,  G07F19/2055

Abstract: A card processor which can substantially reliably prevent magnetic data recorded in a magnetic card and can remarkably enhance security. In the card processor, two radiation sources radiate disturbing magnetic fields outside of an insertion slot. A disturbing magnetic field radiated from one radiation source and a disturbing magnetic field radiated from the other radiation source have different frequencies and intensities. Accordingly, even when a differential head is located at such a position as to be influenced by the disturbing magnetic fields, it is substantially impossible to attain such balance adjustment as to eliminate the influences of the disturbing magnetic fields.

Abstract translation: 一种能够基本上可靠地防止记录在磁卡中的磁数据并且可以显着增强安全性的卡处理器。 在卡处理器中，两个辐射源辐射出插入槽外的干扰磁场。 从一个辐射源辐射的干扰磁场和从另一个辐射源辐射的干扰磁场具有不同的频率和强度。 因此，即使当差动头位于受到干扰磁场影响的位置时，实质上不可能实现这种平衡调整，以消除干扰磁场的影响。

公开(公告)号：US20060244435A1

公开(公告)日：2006-11-02

申请号：US11476722

申请日：2006-06-29

Applicant: Hiroshi Watanabe ,  Kazuya Matsuzawa ,  Riichiro Shirota

Inventor： Hiroshi Watanabe ,  Kazuya Matsuzawa ,  Riichiro Shirota

IPC: G01R19/00

CPC classification number: H01L29/7883 ,  G01R31/2642 ,  G06F9/3802 ,  G06F2221/2137 ,  G06K19/0723 ,  G06K19/073 ,  G06K19/07372 ,  G06Q20/341 ,  G07C9/00111 ,  G07C2009/00976 ,  G07F7/082 ,  G07F7/084 ,  G07F7/1008 ,  G11C16/14 ,  G11C16/349 ,  H01L21/28273 ,  H01L27/115 ,  H01L27/11558 ,  H01L29/42324 ,  H01L29/66825

Abstract: A time limit function utilization apparatus includes a first function block, a second function block, a signal line which connects the first and second function blocks and allows using a desired function that is generated by accessing the first and second function blocks with each other, and a semiconductor time switch interposed in or connected to the signal line, and disables or enables mutual access between the first and second function blocks upon the lapse of a predetermined time.

Abstract translation: 时间限制功能利用装置包括第一功能块，第二功能块，连接第一功能块和第二功能块的信号线，并且允许使用通过彼此访问第一和第二功能块而产生的期望功能，以及 插入或连接到信号线的半导体时间开关，并且在经过预定时间后禁用或使第一和第二功能块之间能够相互接近。

公开(公告)号：US07127570B2

公开(公告)日：2006-10-24

申请号：US10472592

申请日：2002-12-11

Applicant: Takuro Noda ,  Makoto Sato

Inventor： Takuro Noda ,  Makoto Sato

IPC: G06F12/00

CPC classification number: G07F7/1008 ,  G06K1/128 ,  G06Q20/341 ,  G07F7/082

Abstract: In a non-contact IC card, one block includes 16 bytes as a unit of reading/writing information, and the writing of the information up to 8 blocks which is a maximum simultaneous write size is guaranteed. The structure of a TOC (Table Of Contents) is built on a memory space of the card. When information exceeding the maximum simultaneous write size is written in, single transaction completes the corresponding TOC rewrite so as to prevent contents of the memory from being damaged even if the card is removed from a write device in the middle of writing. When writing data larger than a predetermined size, even if communication between devices is interrupted at any timing, the data consistency can be guaranteed suitably.

Abstract translation: 在非接触IC卡中，一块包含16字节作为读/写信息的单位，并且保证最多写入8个块的信息，这是最大同时写入大小。 TOC（目录表）的结构建立在卡的存储空间上。 当写入超过最大同时写入大小的信息时，单个事务完成对应的TOC重写，以便即使在写入中间从写入设备中移除卡时也不会损坏存储器的内容。 当写入大于预定大小的数据时，即使设备之间的通信在任何时刻被中断，也可以适当地保证数据的一致性。

公开(公告)号：US20060208068A1

公开(公告)日：2006-09-21

申请号：US11411855

申请日：2006-04-27

Applicant: Yuuki Tomoeda ,  Hiroshi Watanabe ,  Hideo Shimizu ,  Kenji Kojima ,  Tatsuyuki Matsushita ,  Kentaro Umesawa ,  Hideyuki Miyake

Inventor： Yuuki Tomoeda ,  Hiroshi Watanabe ,  Hideo Shimizu ,  Kenji Kojima ,  Tatsuyuki Matsushita ,  Kentaro Umesawa ,  Hideyuki Miyake

IPC: G06K5/00

CPC classification number: G06F21/32 ,  G06F21/31 ,  G06F21/73 ,  G06F21/77 ,  G06F2221/2137 ,  G06F2221/2143 ,  G06F2221/2153 ,  G06K7/006 ,  G06K13/085 ,  G06K19/073 ,  G06K19/07345 ,  G06Q20/341 ,  G07F7/082 ,  G07F7/1008 ,  H01L29/7883

Abstract: A method of setting validity period of IC card, includes preparing IC card including change unit whose state changes with lapse of time starting from initial state without external power, measuring unit configured to measure state of change unit so as to generate information indicating whether or not validity period has elapsed, and operation unit configured to be operable if information indicates that validity period fails to have yet elapsed, and to be inoperable if information indicates that validity period has elapsed, preparing IC card case capable to house IC card by user, IC card case including identification unit configured to determine whether or not user is legitimate, performing user identification utilizing identification unit, when IC card is housed in IC card case, and transmitting signal to change unit in IC card depending on result of user identification, signal initializing change unit to initial state.