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    Using Secure Elements to Authenticate Devices in Point-to-Point Communication
    4.
    发明申请
    Using Secure Elements to Authenticate Devices in Point-to-Point Communication 有权
    使用安全元素在点对点通信中验证设备

    公开(公告)号：US20160234022A1

    公开(公告)日：2016-08-11

    申请号：US14617996

    申请日：2015-02-10

    Applicant: QUALCOMM Incorporated

    Inventor： Goutam Motika ,  Samatha Sudabattula

    IPC: H04L9/32 ,  H04L29/06

    CPC classification number: H04L9/3213 ,  H04L9/0816 ,  H04L9/0819 ,  H04L9/0822 ,  H04L9/3271 ,  H04L9/3273 ,  H04L63/0428 ,  H04L63/061 ,  H04W12/02 ,  H04W12/04 ,  H04W12/06 ,  H04W84/18

    Abstract: Methods, devices, systems, and non-transitory process-readable storage media for using secure elements to authenticate a data source device for providing reporting data to a recipient device via local point-to-point communications. An embodiment method includes operations performed by a secure processor of a recipient device that include generating a random token, a data encryption key, and a control register, encrypting the generated data using a shared encryption algorithm and a secret key associated with a unique identifier of the data source device, decrypting data re-encrypted by the data source device and sent within a response message using the shared encryption algorithm and the secret key, determining whether decrypted data matches the random token, and identifying the data source device is authenticated in response to determining that decrypted data matches the random token. The unique identifier and secret key may be pre-loaded on the recipient device.

    Abstract translation: 方法，设备，系统和非暂时过程可读存储介质，用于使用安全元件来认证数据源设备，以经由本地点对点通信向接收方设备提供报告数据。 实施方式包括由接收方设备的安全处理器执行的操作，其包括生成随机令牌，数据加密密钥和控制寄存器，使用共享加密算法和与唯一标识符相关联的秘密密钥对所生成的数据进行加密 数据源设备，解密由数据源设备重新加密并在使用共享加密算法和秘密密钥的响应消息内发送的数据，确定解密的数据是否与随机令牌匹配，以及识别数据源设备以作出响应 以确定解密的数据与随机令牌匹配。 唯一标识符和秘密密钥可以预先加载到接收设备上。

    SIMULATING MULTI-SIM MULTI-SUBSCRIPTION FUNCTIONALITY ON DIFFERENT MOBILE EQUIPMENT USING SHORT RANGE COMMUNICATION TECHNOLOGIES
    5.
    发明申请
    SIMULATING MULTI-SIM MULTI-SUBSCRIPTION FUNCTIONALITY ON DIFFERENT MOBILE EQUIPMENT USING SHORT RANGE COMMUNICATION TECHNOLOGIES 审中-公开
    使用短距离通信技术模拟不同移动设备的多SIM卡多功能

    公开(公告)号：US20160088467A1

    公开(公告)日：2016-03-24

    申请号：US14495017

    申请日：2014-09-24

    Applicant: QUALCOMM Incorporated

    Inventor： Venkata Konda Reddy Reddem ,  Samatha Sudabattula ,  Vivek Shankar

    IPC: H04W8/20 ,  H04W4/00

    CPC classification number: H04W8/20 ,  H04W4/80 ,  H04W8/183 ,  H04W12/00403 ,  H04W12/04 ,  H04W84/18

    Abstract: A method for multi-Subscriber Identity Module (SIM) operation on a mobile communication device includes: activating, in a first mobile communication device having a local SIM profile, a client module configured to obtain SIM profile information from a SIM profile of a second mobile communication device; sending a short range communication (SRC) signal to the second mobile communication device causing the second mobile communication device to activate a server module configured to share the SIM profile information of the SIM profile for the second mobile communication device with the first communication device; remotely accessing the shared SIM profile information of the shared SIM profile by the first mobile communication device; and operating the first mobile communication device in a multi-SIM mode using SIM profile information of the local SIM profile and the shared SIM profile information.

    Abstract translation: 一种用于移动通信设备上的多用户身份模块（SIM）操作的方法包括：在具有本地SIM简档的第一移动通信设备中激活客户端模块，所述客户端模块被配置为从第二移动设备的SIM配置文件获得SIM配置文件信息 通讯装置 向所述第二移动通信设备发送短距离通信（SRC）信号，使得所述第二移动通信设备激活被配置为与所述第一通信设备共享用于所述第二移动通信设备的SIM配置文件的SIM配置文件信息的服务器模块; 由第一移动通信设备远程访问共享SIM简档的共享SIM简档信息; 以及使用本地SIM配置文件的SIM配置文件信息和共享SIM配置文件信息，以多SIM模式操作第一移动通信设备。

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