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1.
公开(公告)号:US08789211B2
公开(公告)日:2014-07-22
申请号:US13897857
申请日:2013-05-20
CPC分类号: G01Q60/36 , G01Q60/24 , G01Q60/32 , G01Q60/363 , G01Q90/00
摘要: A method of analyzing a sample that includes applying a first set of energies at a first set of frequencies to a sample and applying, simultaneously with the applying the first set of energies, a second set of energies at a second set of frequencies, wherein the first set of energies and the second set of energies form a multi-mode coupling. The method further includes detecting an effect of the multi-mode coupling.
摘要翻译: 一种分析样本的方法,其包括以第一频率集合施加第一组能量到样本,并且与第一组能量施加第二组能量同时施加第二组频率,其中, 第一组能量和第二组能量形成多模耦合。 该方法还包括检测多模耦合的影响。
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公开(公告)号:US11074345B2
公开(公告)日:2021-07-27
申请号:US16427109
申请日:2019-05-30
申请人: UT Battelle, LLC
发明人: Joel Dawson , Ali Passian
摘要: A system and method (referred to as the system) detect infectious code. The system injects a repetitive software code that causes malware in a monitored device to render a detectable direct current power consumption profile. A guide wave generator generates a guide wave signal that establishes an observational window that is applied to data that represent a direct current source power consumption of the monitored device. An extraction device extracts a portion of the data that represent the direct current source power consumption of the monitored device. A deviation engine identifies the malware on the monitored device without processing data associated with a prior identification of the malware or identifying a source of the malware or identifying a location of the malware on the monitored device.
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公开(公告)号:US20200380129A1
公开(公告)日:2020-12-03
申请号:US16427109
申请日:2019-05-30
申请人: UT Battelle, LLC
发明人: Joel Dawson , Ali Passian
摘要: A system and method (referred to as the system) detect infectious code. The system injects a repetitive software code that causes malware in a monitored device to render a detectable direct current power consumption profile. A guide wave generator generates a guide wave signal that establishes an observational window that is applied to data that represent a direct current source power consumption of the monitored device. An extraction device extracts a portion of the data that represent the direct current source power consumption of the monitored device. A deviation engine identifies the malware on the monitored device without processing data associated with a prior identification of the malware or identifying a source of the malware or identifying a location of the malware on the monitored device.
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4.
公开(公告)号:US20140020141A1
公开(公告)日:2014-01-16
申请号:US13897857
申请日:2013-05-20
IPC分类号: G01Q60/24
CPC分类号: G01Q60/36 , G01Q60/24 , G01Q60/32 , G01Q60/363 , G01Q90/00
摘要: A method of analyzing a sample that includes applying a first set of energies at a first set of frequencies to a sample and applying, simultaneously with the applying the first set of energies, a second set of energies at a second set of frequencies, wherein the first set of energies and the second set of energies form a multi-mode coupling. The method further includes detecting an effect of the multi-mode coupling.
摘要翻译: 一种分析样本的方法,其包括以第一频率集合施加第一组能量到样本,并且与第一组能量施加第二组能量同时施加第二组频率,其中, 第一组能量和第二组能量形成多模耦合。 该方法还包括检测多模式耦合的影响。
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公开(公告)号:US20240134969A1
公开(公告)日:2024-04-25
申请号:US18381735
申请日:2023-10-18
申请人: UT-Battelle, LLC
发明人: Joel A. Dawson , Srikanth B. Yoginath , Michael D. Iannacone , Varisara Tansakul , Ali Passian , Milton N. Ericson , Gavin B. Long , Robert C. Jordan , Joel M. Asiamah
IPC分类号: G06F21/54 , B29C64/393 , B33Y50/02 , G06F21/55
CPC分类号: G06F21/54 , B29C64/393 , B33Y50/02 , G06F21/552
摘要: Additive manufacturing's reliance on embedded computing renders it vulnerable to tampering through cyber-attacks. Sensor instrumentation of additive manufacturing devices allows for rigorous process and security monitoring, but also results in a massive volume of noisy data for each run. As such, in-situ, near-real-time anomaly detection is challenging. A probabilistic-model-based approach addresses this challenge.
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公开(公告)号:US11855697B2
公开(公告)日:2023-12-26
申请号:US17381826
申请日:2021-07-21
申请人: UT-Battelle, LLC
发明人: Ali Passian
CPC分类号: H04B10/5057 , G01N21/636 , G01N21/65 , H04B10/27 , H04W84/06
摘要: A system senses analytes through one or more sensors that detect or measure a physical characteristic. The one or more sensor generate a spectroscopic-data signal corresponding to the detection. An edge device communicatively couples the one or more sensors that communicatively couples a wide-area network coupling a cloud service. The edge device includes a data acquisition device that receives spectroscopic data signals from the one or more sensor and a processor that processes the spectroscopic-data signals to identify an analyte. The edge device also includes a transceiver that transmits data identifying the analytes to the cloud service.
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公开(公告)号:US20220038185A1
公开(公告)日:2022-02-03
申请号:US17381826
申请日:2021-07-21
申请人: UT-Battelle, LLC
发明人: Ali Passian
摘要: A system senses analytes through one or more sensors that detect or measure a physical characteristic. The one or more sensor generate a spectroscopic-data signal corresponding to the detection. An edge device communicatively couples the one or more sensors that communicatively couples a wide-area network coupling a cloud service. The edge device includes a data acquisition device that receives spectroscopic data signals from the one or more sensor and a processor that processes the spectroscopic-data signals to identify an analyte. The edge device also includes a transceiver that transmits data identifying the analytes to the cloud service.
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