Electronic circuit for interconnecting a smartcard chip

    公开(公告)号:US10810476B2

    公开(公告)日:2020-10-20

    申请号:US13387792

    申请日:2010-07-30

    摘要: The invention relates to an electronic circuit for interconnecting a smartcard chip with a peripheral device, comprising: —a dedicated communication interface adapted to communicate with a smartcard chip; —a configurable communication interface adapted to communicate with a peripheral device; —a configuration module adapted to receive on said dedicated communication interface a request for configuring the configurable communication interface, adapted to configure the communication protocol of the configurable communication interface with the peripheral device based on the received request; —a bridging module adapted for converting data exchanged between the peripheral device and the smartcard chip through the dedicated communication interface and the configurable communication interface.

    ELECTRONIC CIRCUIT FOR INTERCONNECTING A SMARTCARD CHIP
    2.
    发明申请
    ELECTRONIC CIRCUIT FOR INTERCONNECTING A SMARTCARD CHIP 审中-公开
    用于互连智能卡芯片的电子电路

    公开(公告)号:US20120131234A1

    公开(公告)日:2012-05-24

    申请号:US13387792

    申请日:2010-07-30

    IPC分类号: G06F3/00

    摘要: The invention relates to an electronic circuit (3) for interconnecting a smartcard chip with a peripheral device, comprising:—a dedicated communication interface (31) adapted to communicate with a smartcard chip;—a configurable communication interface (33,34,35) adapted to communicate with a peripheral device;—a configuration module (32) adapted to receive on said dedicated communication interface a request for configuring the configurable communication interface, adapted to configure the communication protocol of the configurable communication interface with the peripheral device based on the received request;—a bridging module (32) adapted for converting data exchanged between the peripheral device and the smartcard chip through the dedicated communication interface and the configurable communication interface.

    摘要翻译: 本发明涉及一种用于将智能卡芯片与外围设备互连的电子电路(3),包括:适于与智能卡芯片通信的专用通信接口(31); - 可配置通信接口(33,34,35) 适于与外围设备进行通信; - 配置模块(32),其适于在所述专用通信接口上接收关于配置所述可配置通信接口的请求,其适于根据所述外围设备配置与所述外围设备的所述可配置通信接口的通信协议 接收请求; - 桥接模块(32),其适于通过所述专用通信接口和所述可配置通信接口来转换在所述外围设备和所述智能卡芯片之间交换的数据。

    BANK CARD WITH DISPLAY SCREEN
    3.
    发明申请
    BANK CARD WITH DISPLAY SCREEN 有权
    带显示屏的银行卡

    公开(公告)号:US20130087627A1

    公开(公告)日:2013-04-11

    申请号:US13701095

    申请日:2011-05-31

    IPC分类号: G06K19/07

    摘要: In order to allow a display of the latest transactions, a smart card 100c for secure transactions comprises at least one secure chip 101c, for example of the EMV type, with at least one communication interface to communicate with a card reader in order to carry out a transaction, an electronic display 103, an independent battery 104, a card reader circuit 150c connected to a communication interface of the secure chip in order to access the information contained in the secure chip to be able to display it on the display.

    摘要翻译: 为了允许显示最新的交易,用于安全交易的智能卡100c包括至少一个安全芯片101c,例如具有EMV类型的安全芯片101c,具有至少一个通信接口以与读卡器进行通信,以便执行 交易,电子显示器103,独立电池104,连接到安全芯片的通信接口的读卡器电路150c,以便访问包含在安全芯片中的信息,以便能够将其显示在显示器上。

    DEVICE WITH TIME LIMITED USE AUTO START APPLICATION
    4.
    发明申请
    DEVICE WITH TIME LIMITED USE AUTO START APPLICATION 有权
    有限时间的设备有限使用自动启动应用程序

    公开(公告)号:US20120102237A1

    公开(公告)日:2012-04-26

    申请号:US13380571

    申请日:2010-06-23

    IPC分类号: G06F3/00 G06F17/00

    摘要: (EN) The invention relates to a portable electronic device (SC, TK) comprising electric input means (VCC, GND, ANT) for receiving electric power from an external power supply. The portable electronic device (SC, TK) comprises an application, the application being set to be triggered when power is supplied to said electric input means (VCC, GND, ANT), and to not communicate with entities external to the portable electronic device (SC, TK), or to only notify such entities of an event. The application is further set to configure the portable electronic device (SC, TK), and to be successfully executable at most once. The invention also relate to a manufacturing equipment (M) for configuring a portable electronic device (SC, TK) and to a method for configuring a portable electronic device (SC, TK).

    摘要翻译: (EN)本发明涉及一种包括用于从外部电源接收电力的电输入装置(VCC,GND,ANT)的便携式电子设备(SC,TK)。 便携式电子设备(SC,TK)包括应用程序,该应用被设置为在向所述电输入装置(VCC,GND,ANT)供电时被触发,并且不与便携式电子设备外部的实体通信 SC,TK),或仅通知这些实体的事件。 该应用还被设置为配置便携式电子设备(SC,TK),并且可以成功地执行一次。 本发明还涉及用于配置便携式电子设备(SC,TK)的制造设备(M)以及用于配置便携式电子设备(SC,TK)的方法。

    METHOD OF MANAGING DATA IN A PORTABLE ELECTRONIC DEVICE HAVING A PLURALITY OF CONTROLLERS
    5.
    发明申请
    METHOD OF MANAGING DATA IN A PORTABLE ELECTRONIC DEVICE HAVING A PLURALITY OF CONTROLLERS 审中-公开
    在具有多个控制器的便携式电子设备中管理数据的方法

    公开(公告)号:US20120072643A1

    公开(公告)日:2012-03-22

    申请号:US13001076

    申请日:2009-06-23

    IPC分类号: G06F12/00

    CPC分类号: G06F9/4405

    摘要: The invention is a method of managing data in a portable electronic device comprising first and second controllers. The first controller comprises a first microprocessor and a first non volatile memory. The first microprocessor comprises a first piece of code. The second controller comprises a second microprocessor and a second non volatile memory. The second non volatile memory comprises a first executable data. The method comprises the following steps of: a) loading and activating the first piece of code in the first microprocessor, b) sending by the first controller a first request for retrieving the first executable data from the second non volatile memory, c) loading the first executable data into the first controller, and d) executing the first executable data by the first microprocessor.

    摘要翻译: 本发明是一种在包括第一和第二控制器的便携式电子设备中管理数据的方法。 第一控制器包括第一微处理器和第一非易失性存储器。 第一微处理器包括第一代码。 第二控制器包括第二微处理器和第二非易失性存储器。 第二非易失性存储器包括第一可执行数据。 该方法包括以下步骤:a)加载和激活第一微处理器中的第一代码,b)由第一控制器发送第一请求,用于从第二非易失性存储器检索第一可执行数据,c) 第一可执行数据进入第一控制器,以及d)由第一微处理器执行第一可执行数据。

    DEVICE OF SD TYPE USING A SINGLE WIRE PROTOCOL
    6.
    发明申请
    DEVICE OF SD TYPE USING A SINGLE WIRE PROTOCOL 有权
    使用单线协议的SD型设备

    公开(公告)号:US20110270999A1

    公开(公告)日:2011-11-03

    申请号:US13061835

    申请日:2009-08-21

    IPC分类号: G06F15/16

    摘要: The invention is a portable electronic device comprising a non volatile memory and a memory controller. The portable electronic device comprises a connector having eight pads able to communicate using a protocol of Secure Digital® type. The connector comprises at least one additional pad intended to be linked to an antenna. The additional pad is able to communicate using a protocol of SWP type.

    摘要翻译: 本发明是一种包括非易失性存储器和存储器控制器的便携式电子设备。 便携式电子设备包括具有能够使用SecureDigital®协议进行通信的八个焊盘的连接器。 连接器包括至少一个用于连接到天线的附加垫。 附加焊盘能够使用SWP类型的协议进行通信。

    Smartcard receiving device for providing a remote communication with switching means
    7.
    发明授权
    Smartcard receiving device for providing a remote communication with switching means 有权
    用于提供与切换装置的远程通信的智能卡接收装置

    公开(公告)号:US09558603B2

    公开(公告)日:2017-01-31

    申请号:US13997252

    申请日:2011-12-15

    摘要: The invention relates to a smartcard receiving device, comprising a contact interface (11) for communicating with the received smartcard (2); a remote communication interface (13) for communicating with a first remote device (3); a protocol bridge (12) designed to establish a transaction with the received smartcard (2) through the contact interface (11). The smartcard receiving device further comprises a communicating device detector (14, 15) adapted to detect a second remote device (5) communicating according to a remote communication protocol different from the communication protocol used by said remote communication interface (13). The protocol bridge (12) interrupts the transaction with the received smartcard (2) when the second remote device (5) communicating according to said different remote communication protocol is detected.

    摘要翻译: 智能卡接收设备技术领域本发明涉及一种智能卡接收设备,包括用于与所接收的智能卡(2)通信的接口接口(11)。 用于与第一远程设备(3)通信的远程通信接口(13); 协议桥(12),被设计成通过所述接触界面(11)与接收到的智能卡(2)建立交易。 智能卡接收设备还包括适于检测根据与所述远程通信接口(13)使用的通信协议不同的远程通信协议进行通信的第二远程设备(5)的通信设备检测器(14,15)。 当检测到根据所述不同的远程通信协议通信的第二远程设备(5)时,协议桥(12)中断与所接收的智能卡(2)的交易。

    SMARTCARD RECEIVING DEVICE FOR PROVIDING A REMOTE COMMUNICATION WITH SWITCHING MEANS
    8.
    发明申请
    SMARTCARD RECEIVING DEVICE FOR PROVIDING A REMOTE COMMUNICATION WITH SWITCHING MEANS 有权
    智能卡接收设备,用于提供具有切换方式的远程通信

    公开(公告)号:US20140015639A1

    公开(公告)日:2014-01-16

    申请号:US13997252

    申请日:2011-12-15

    IPC分类号: G07C9/00

    摘要: The invention relates to a smartcard receiving device, comprising a contact interface (11) for communicating with the received smartcard (2); a remote communication interface (13) for communicating with a first remote device (3); a protocol bridge (12) designed to establish a transaction with the received smartcard (2) through the contact interface (11). The smartcard receiving device further comprises a communicating device detector (14, 15) adapted to detect a second remote device (5) communicating according to a remote communication protocol different from the communication protocol used by said remote communication interface (13). The protocol bridge (12) interrupts the transaction with the received smartcard (2) when the second remote device (5) communicating according to said different remote communication protocol is detected.

    摘要翻译: 智能卡接收设备技术领域本发明涉及一种智能卡接收设备,包括用于与所接收的智能卡(2)通信的接口接口(11)。 用于与第一远程设备(3)通信的远程通信接口(13); 协议桥(12),被设计成通过所述接触界面(11)与接收到的智能卡(2)建立交易。 智能卡接收设备还包括适于检测根据与所述远程通信接口(13)使用的通信协议不同的远程通信协议进行通信的第二远程设备(5)的通信设备检测器(14,15)。 当检测到根据所述不同的远程通信协议通信的第二远程设备(5)时,协议桥(12)中断与所接收的智能卡(2)的交易。

    MOBILE DEVICE WITH INDEPENDENT BATTERY AND RADIOFREQUENCY COMMUNICATION INTERFACE
    9.
    发明申请
    MOBILE DEVICE WITH INDEPENDENT BATTERY AND RADIOFREQUENCY COMMUNICATION INTERFACE 审中-公开
    具有独立电池和无线电通信接口的移动设备

    公开(公告)号:US20130010666A1

    公开(公告)日:2013-01-10

    申请号:US13636376

    申请日:2011-03-16

    IPC分类号: H04W52/02

    摘要: The invention is aimed at optimising the life of the power supply of mobile equipment with a radiofrequency communication interface by switching off the power to it when it reaches a given state. A mobile device (102) has a battery (206), a radiofrequency circuit (201) allowing the mobile device (102) to exchange information with a host device (101). The mobile device (102) comprises an electronic switch (202) connected between the battery (206) and at least the radiofrequency circuit (201), where the switch makes it possible to supply power or not to the radiofrequency circuit. A power control circuit (203) is capable of controlling the electronic switch (202) so that it ceases to power the radiofrequency circuit as soon a break in communication is detected.

    摘要翻译: 本发明旨在通过在达到给定状态时关闭对其的电力来优化具有射频通信接口的移动设备的电源的寿命。 移动设备(102)具有电池(206),允许移动设备(102)与主机设备(101)交换信息的射频电路(201)。 移动设备(102)包括连接在电池(206)和至少射频电路(201)之间的电子开关(202),其中开关使得能够向射频电路供电。 功率控制电路(203)能够控制电子开关(202),以便在检测到通信中断之后停止对射频电路供电。

    METHOD FOR BOOTING PORTABLE OBJECTS WITH MULTIPLE COMMUNICATION INTERFACES
    10.
    发明申请
    METHOD FOR BOOTING PORTABLE OBJECTS WITH MULTIPLE COMMUNICATION INTERFACES 失效
    用多个通信接口打击便携式对象的方法

    公开(公告)号:US20110225404A1

    公开(公告)日:2011-09-15

    申请号:US12671635

    申请日:2008-07-30

    IPC分类号: G06F15/177 G06K7/00

    摘要: A boot sequence method comprises a determination step 110 and 200, a first starting step 120, 210 or 240 for starting a first interface, a first negotiation step 140 or 220 wherein a power negotiation is performed, a second negotiation step 140 or 230 for determining the interfaces to activate simultaneously, and a second starting step 150 or 230 wherein the interfaces that can be activated simultaneously are started one after each other.

    摘要翻译: 引导顺序方法包括确定步骤110和200,用于启动第一接口的第一起始步骤120,210或240,执行功率协商的第一协商步骤140或220,用于确定的第二协商步骤140或230 同时激活的接口,以及第二启动步骤150或230,其中可以同时启动的接口一个接一个地启动。