MANAGING POWER AND TIMING IN A SMART CARD DEVICE
    2.
    发明申请
    MANAGING POWER AND TIMING IN A SMART CARD DEVICE 审中-公开
    在智能卡设备中管理电源和时序

    公开(公告)号:WO2008141232A3

    公开(公告)日:2009-02-19

    申请号:PCT/US2008063311

    申请日:2008-05-09

    CPC classification number: G06K19/0723 G06K19/0701 G06K19/0775

    Abstract: In some implementations, a mobile device includes a first interface configured to communicably couple to a removable integrated circuit card; a second interface configured to wirelessly communicate with a contactless reader that is external to the mobile device; a communication interface that couples the first interface and the second interface and that is configured to obtain information from an integrated circuit card that is coupled to the first interface in response to receipt by the second interface of an information request from the contactless reader, and a programmable timer that is configured to be started in response to the second interface receiving an information request from the contactless reader, and that is further configured to, upon reaching a programmed value, cause the second interface to transmit the obtained information to the contactless reader. In another implementation, a power storage is configured to store power received by the second interface and provider stored power to the first interface, the second interface and the communication interface.

    Abstract translation: 在一些实施方案中,移动设备包括配置成可通信地耦合到可移除集成电路卡的第一接口; 第二接口,被配置为与所述移动设备外部的非接触式读取器无线通信; 通信接口,其耦合所述第一接口和所述第二接口,并且被配置为响应于所述第二接口接收到来自所述非接触式读取器的信息请求而从耦合到所述第一接口的集成电路卡获取信息,以及 可编程定时器,其被配置为响应于所述第二接口从所述非接触式读取器接收到信息请求而启动,并且还被配置为在达到编程值时使所述第二接口将所获得的信息发送到所述非接触读取器。 在另一实现中,功率存储器被配置为将由第二接口接收的功率和提供商存储的功率存储到第一接口,第二接口和通信接口。

    5.
    发明专利
    未知

    公开(公告)号:FR2822272A1

    公开(公告)日:2002-09-20

    申请号:FR0103401

    申请日:2001-03-13

    Inventor: PALMADE ROMAIN

    Abstract: The invention relates to a contactless electronic chip card (10) characterised in that it comprises: a device for communicating (14) with a contactless electronic chip card reader (12) that communicates according to ISO standard 14443-4; a contact electronic chip card-type operating system (16) communicating by APDU command and APDU response according to ISO standard 7816-4; and a protocol conversion interface (18) between the communication device (14) and the operating system (16).

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