System and method for protecting private information by using NFC tags
    4.
    发明授权
    System and method for protecting private information by using NFC tags 有权
    使用NFC标签保护私人信息的系统和方法

    公开(公告)号:US09247423B2

    公开(公告)日:2016-01-26

    申请号:US14069426

    申请日:2013-11-01

    Abstract: A system and method for protecting private information by using a near field communication (NFC) tag is provided. A method of making a call by using a telephone number received from a near field communication (NFC) tag in a device includes: receiving from the NFC tag a telephone number and call limit information related to the telephone number according to an approach to the NFC tag; determining whether a call to a target device having the received telephone number is limited based on the call limit information; and limiting a call to the target device based on the determination.

    Abstract translation: 提供了一种通过使用近场通信(NFC)标签来保护私人信息的系统和方法。 通过使用从设备中的近场通信(NFC)标签接收的电话号码进行呼叫的方法包括:根据NFC的方法从NFC标签接收电话号码和与电话号码相关的呼叫限制信息 标签; 基于所述呼叫限制信息确定对具有所接收的电话号码的目标设备的呼叫是否被限制; 以及基于所述确定来限制对所述目标设备的呼叫。

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