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    • 8. 发明授权
    • Electronic cards and methods for making same
    • 电子卡及其制作方法
    • US08500019B2
    • 2013-08-06
    • US13448244
    • 2012-04-16
    • Mark PoidomaniJoan ZieglerEric FooZiv AlonCharles McGuireLawrence Routhenstein
    • Mark PoidomaniJoan ZieglerEric FooZiv AlonCharles McGuireLawrence Routhenstein
    • G06K7/04G06K19/06
    • G06K19/077G06K19/0702G06K19/07722
    • A method for communicating with a magnetic stripe reader which has a magnetic read head by activating the electronic apparatus from an off state to a reduced power mode, then detecting the magnetic stripe reader, then activating the electronic apparatus from the reduced power mode to a full power mode after detection of the magnetic read head, and then broadcasting a signal that contains a transaction specific data packet that is read by the magnetic read head. The signal is broadcast without using a static magnetic stripe and it is a time varying and spatial varying magnetic field that is interpreted by the magnetic read head as originating from a standard magnetic stripe. A monitoring system can be used to identify what type of point-of-transaction terminal is being used to read the electronic apparatus and choose a timing of the magnetic stripe broadcaster to accommodate it.
    • 一种用于与具有磁读头的磁条读取器进行通信的方法,该方法通过将电子设备从关闭状态激活到降低功率模式,然后检测磁条读取器,然后将电子设备从降低功率模式激活到完全 检测磁读头之后的电源模式,然后广播包含由磁读头读取的交易专用数据包的信号。 在不使用静态磁条的情况下广播信号,并且它是由磁性读取头解释为来自标准磁条的时变和空间变化的磁场。 可以使用监视系统来识别用于读取电子设备的什么类型的交易点终端,并且选择磁条广播器的时间来容纳它。