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    Behavioral Analysis To Detect Anomalous Electromagnetic Emissions
    1.
    发明申请
    Behavioral Analysis To Detect Anomalous Electromagnetic Emissions 审中-公开
    检测异常电磁辐射的行为分析

    公开(公告)号：US20160327596A1

    公开(公告)日：2016-11-10

    申请号：US14705546

    申请日：2015-05-06

    Applicant: QUALCOMM Incorporated

    Inventor： Mastooreh Salajegheh ,  Govindarajan Krishnamurthi ,  Mihai Christodorescu ,  Rajarshi Gupta ,  Vinay Sridhara ,  Patrick Hughes

    IPC: G01R29/08 ,  G01R31/00

    CPC classification number: G01R29/0814 ,  G01R29/0892 ,  G01R31/001 ,  G01R31/002

    Abstract: Systems, methods, and devices of the various aspects enable detecting anomalous electromagnetic (EM) emissions from among a plurality of electronic devices. A device processor may receive EM emissions of a plurality of electronic devices, wherein the receiving device has no previous information about any of the plurality of electronic devices. The device processor may cross-correlate the EM emissions of the plurality of electronic devices over time. The device processor may identify a difference of the cross-correlated EM emissions from earlier cross-correlated EM emissions. The device processor may determine that the difference of the cross-correlated EM emissions from the earlier cross-correlated EM emissions indicates an anomaly in one or more of the plurality of electronic devices.

    Abstract translation: 各方面的系统，方法和装置能够检测多个电子设备中的异常电磁（EM）发射。 设备处理器可以接收多个电子设备的EM发射，其中接收设备没有关于多个电子设备中的任何一个的先前的信息。 设备处理器可以随着时间使得多个电子设备的EM发射互相关联。 器件处理器可以识别来自先前的相互关联的EM发射的相互关联的EM发射的差异。 设备处理器可以确定来自较早的交叉相关EM发射的交叉相关EM发射的差异指示多个电子设备中的一个或多个中的异常。

    On-Device Behavioral Analysis To Detect Malfunction Due To RF Interference
    3.
    发明申请
    On-Device Behavioral Analysis To Detect Malfunction Due To RF Interference 审中-公开
    用于检测RF干扰引起的故障的设备上行为分析

    公开(公告)号：US20160242050A1

    公开(公告)日：2016-08-18

    申请号：US14620341

    申请日：2015-02-12

    Applicant: QUALCOMM Incorporated

    Inventor： Mastooreh Salajegheh ,  Govindarajan Krishnamurthi ,  Rajarshi Gupta ,  Mihai Christodorescu ,  Vinay Sridhara ,  Patrick Hughes

    IPC: H04W24/08 ,  H04W64/00 ,  H04B15/00 ,  H04W4/02

    Abstract: Systems, methods, and devices of the various aspects enable detecting a malfunction caused by radio frequency (RF) interference. A computing device processor may identify a location of the computing device based on a plurality of real-time data inputs received by the computing device. The processor may characterize an RF environment of the computing device based on the identified location and the plurality of real-time data inputs. The processor may determine at least one RF emissions threshold based on the characterization of the RF environment. The processor may compare the characterization of the RF environment to the at least one RF emissions threshold, and may perform an action in response to determining that the characterization of the RF environment exceeds the at least one RF emissions threshold.

    Abstract translation: 各方面的系统，方法和装置能够检测由射频（RF）干扰引起的故障。 计算设备处理器可以基于由计算设备接收的多个实时数据输入来识别计算设备的位置。 处理器可以基于所识别的位置和多个实时数据输入来表征计算设备的RF环境。 处理器可以基于RF环境的表征来确定至少一个RF发射阈值。 处理器可以将RF环境的特征与至少一个RF发射阈值进行比较，并且可以响应于确定RF环境的表征超过至少一个RF辐射阈值来执行动作。

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