EHF SECURE COMMUNICATION DEVICE
    1.
    发明申请
    EHF SECURE COMMUNICATION DEVICE 审中-公开
    EHF安全通信设备

    公开(公告)号:WO2014149107A1

    公开(公告)日:2014-09-25

    申请号:PCT/US2013/076687

    申请日:2013-12-19

    Abstract: A communication device employs a contactless secure communication interface to transmit and receive data with a computing device using close proximity extremely high frequency (EHF) communication. The communication device and the computing device periodically initiate a discovery operation mode, whereby the devices periodically transmit identifying information about the respective devices and listen for identifying information from the other device. Upon completion of the discovery mode operation, the devices enter a link-training operation mode and exchange capability information about the respective devices. During transport mode operation the communication device employs methods to manage access to data stored on the communication device by encrypting the data using one or a combination of training information or capability information as a basis for generating an encryption key.

    Abstract translation: 通信设备采用非接触式安全通信接口,以使用接近极高频(EHF)通信的计算设备来发送和接收数据。 通信设备和计算设备周期性地发起发现操作模式,由此设备周期性地发送关于各个设备的标识信息,并且从另一设备收听识别信息。 在发现模式操作完成后,设备进入链路训练操作模式并交换关于各个设备的能力信息。 在传输模式操作期间,通信设备采用通过使用训练信息或能力信息的一个或组合来加密数据来管理对存储在通信设备上的数据的访问的方法,作为用于生成加密密钥的基础。

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