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    • 4. 发明授权
    • Wireless translation device
    • 无线翻译设备
    • US08107881B2
    • 2012-01-31
    • US12037826
    • 2008-02-26
    • Sunil Dewan
    • Sunil Dewan
    • H04B7/00
    • H04W4/18G06Q20/202G06Q20/204G06Q20/32G06Q20/3223G06Q20/327G06Q20/352G06Q20/353H04W84/18
    • A translator for translating wireless communications. The translator includes a first antenna configured to carry signals between the wireless translator and a contactless payment reader, and a second antenna configured to carry signals between the wireless translator and a Bluetooth-enabled device. Circuitry operably coupled to both antennas establishes wireless communication with the contactless payment reader via the first antenna and receives from the contactless payment reader a signal comprising a request for information. The circuitry establishes wireless communication with the Bluetooth-enabled device via the second antenna, and requests the information from the Bluetooth-enabled device. The circuitry receives the information from the Bluetooth-enabled device, and relays the information to the contactless payment reader.
    • 用于翻译无线通信的翻译器。 翻译器包括被配置为在无线翻译器和非接触式支付读取器之间传送信号的第一天线,以及被配置为在无线翻译器和支持蓝牙的设备之间传送信号的第二天线。 可操作地耦合到两个天线的电路经由第一天线建立与非接触支付读取器的无线通信,并且从非接触支付读取器接收包括信息请求的信号。 该电路通过第二天线与启用蓝牙的设备建立无线通信,并从蓝牙设备请求信息。 电路接收来自支持蓝牙的设备的信息,并将信息中继到非接触式支付读取器。
    • 6. 发明申请
    • Secure RFID Packaging
    • 安全RFID包装
    • US20070010213A1
    • 2007-01-11
    • US11428899
    • 2006-07-06
    • Sunil Dewan
    • Sunil Dewan
    • H04B1/02
    • G06K19/07327G06K19/07718G06K19/07749
    • Methods and systems are provided for preparing radio-frequency devices for secure distribution. Multiple such radio-frequency devices are received. Each device has an embedded radio-frequency transponder. Each radio-frequency devices is moved sequentially to stations of a preparation device. At a first station, a radio-frequency identification code assigned to the radio-frequency device is encoded to personalize the radio-frequency device with recipient-specific radio-frequency identification data. At a second station, the radio-frequency devices is packaged within a package such that the radio-frequency device within the package is electromagnetically shielded at radio frequencies.
    • 提供了用于准备用于安全分发的射频设备的方法和系统。 收到多个这样的射频设备。 每个设备都有一个嵌入式射频应答器。 每个射频设备被顺序移动到准备设备的站。 在第一站处,分配给无线电频率设备的射频识别码被编码以使具有接收者特定射频识别数据的射频设备个性化。 在第二站,射频设备被封装在封装内,使得封装内的射频器件以无线电频率被电磁屏蔽。
    • 8. 发明申请
    • MANUFACTURING SYSTEM TO PRODUCE CONTACTLESS DEVICES WITH SWITCHES
    • 制造与开关的无缝装置的制造系统
    • US20090101720A1
    • 2009-04-23
    • US11875453
    • 2007-10-19
    • Sunil DewanBrian Kean
    • Sunil DewanBrian Kean
    • G06K19/06G06Q40/00G06Q90/00
    • G06K19/07345G06Q20/105
    • A contactless device comprises circuitry storing information, a switch having a first position and a second position, and a fusible link. When the fusible link is intact, wireless reading and writing of the information is enabled regardless of the position of the switch. When the fusible link has been parted, wireless reading of the information is enabled when the switch is in the first position, and wireless reading of the information is disabled when the switch is in the second position. The contactless device may be placed in a non-responsive state, and transformed to a responsive state by parting a second fusible link, or by transmitting an authenticating code to the device. The contactless device may be a card, or some other kind of device.
    • 非接触式设备包括存储信息的电路,具有第一位置和第二位置的开关以及可熔连接。 当可熔链路完好无损时,信号的无线读取和写入将被启用,无论交换机的位置如何。 当可熔链路已经分离时,当交换机处于第一位置时,信息的无线读取被启用,并且当交换机处于第二位置时禁止无线读取信息。 非接触式设备可以被置于非响应状态,并且通过分开第二可熔链路或通过向设备发送认证代码而被转换为响应状态。 非接触式设备可以是卡或其他类型的设备。
    • 10. 发明授权
    • Manufacturing system to produce contactless devices with switches
    • 用开关制造非接触式设备的制造系统
    • US08157178B2
    • 2012-04-17
    • US11875453
    • 2007-10-19
    • Sunil DewanBrian Kean
    • Sunil DewanBrian Kean
    • G06K19/06
    • G06K19/07345G06Q20/105
    • A contactless device comprises circuitry storing information, a switch having a first position and a second position, and a fusible link. When the fusible link is intact, wireless reading and writing of the information is enabled regardless of the position of the switch. When the fusible link has been parted, wireless reading of the information is enabled when the switch is in the first position, and wireless reading of the information is disabled when the switch is in the second position. The contactless device may be placed in a non-responsive state, and transformed to a responsive state by parting a second fusible link, or by transmitting an authenticating code to the device. The contactless device may be a card, or some other kind of device.
    • 非接触式设备包括存储信息的电路,具有第一位置和第二位置的开关以及可熔连接。 当可熔链路完好无损时,信号的无线读取和写入将被启用,无论交换机的位置如何。 当可熔链路已经分离时,当交换机处于第一位置时,信息的无线读取被启用,并且当交换机处于第二位置时禁止无线读取信息。 非接触式设备可以被置于非响应状态,并且通过分开第二可熔链路或通过向设备发送认证代码而被转换为响应状态。 非接触式设备可以是卡或其他类型的设备。