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1. 发明申请

WO2012003494A3 SYSTEM FOR MONITORING ELECTRICAL POWER USAGE OF A STRUCTURE AND METHOD OF SAME 审中-公开
公开(公告)号：WO2012003494A3
公开(公告)日：2012-01-05
申请号：PCT/US2011/042877
申请日：2011-07-01
申请人： BELKIN INTERNATIONAL, INC. , YOGEESWARAN, Karthik , KELLY, Frank , PATEL, Shwetak, N. , GUPTA, Sidhant , REYNOLDS, Matthew, S.
发明人： YOGEESWARAN, Karthik , KELLY, Frank , PATEL, Shwetak, N. , GUPTA, Sidhant , REYNOLDS, Matthew, S.
IPC分类号： G01R22/06
摘要： Some embodiments can teach a system for monitoring usage of electrical power by a structure. The structure can have one or more main electrical power lines that supply the electrical power to a first load in the structure. A portion of the one or more main electrical power lines can run substantially parallel to a first axis. The structure can further have a panel that overlies the portion of the one or more main electrical power lines. The system can include: (a) a current sensor unit configured to be coupled to a portion of a surface of the panel, the current sensor unit having: (a) at least one magnetic field sensor having a length substantially parallel to a second axis, wherein the second axis is substantially perpendicular to the first axis, and the at least one magnetic field sensor is configured to detect a magnetic field generated by the one or more main electrical power lines; and (b) a processing unit configured to run on a processor. The current sensor unit can be configured to produce an output signal based on the magnetic field detected by the at least one magnetic field sensor. The processing unit further can be configured to receive the output signal from the current sensor unit and process the output signal to determine one or more parameters related to the usage of the electrical power by the first load in the structure. Other embodiments are disclosed.

2. 发明申请

WO2011139715A2 ELECTRICAL EVENT DETECTION DEVICE AND METHOD OF DETECTING AND CLASSIFYING ELECTRICAL POWER USAGE 审中-公开
标题翻译：电气事件检测装置及其检测和分类电力用途的方法
公开(公告)号：WO2011139715A2
公开(公告)日：2011-11-10
申请号：PCT/US2011/033992
申请日：2011-04-26
申请人： BELKIN INTERNATIONAL, INC. , PATEL, Shwetak, N. , REYNOLDS, Matthew, S. , GUPTA, Sidhant , YOGEESWARAN, Karthik
发明人： PATEL, Shwetak, N. , REYNOLDS, Matthew, S. , GUPTA, Sidhant , YOGEESWARAN, Karthik
IPC分类号： G01R31/00
CPC分类号： G01R19/0007 , G01R19/2513 , G01R21/133 , G01R22/10 , G01R31/2825 , Y04S20/38
摘要： Some embodiments can concern an apparatus configured to detect an electrical state of one or more electrical devices. The one or more electrical devices are coupled to an electrical power infrastructure and generate one or more high-frequency electrical signals on the electrical power infrastructure. The apparatus can include: (a) a processing module configured to run on a processor of a computational unit; and (b) a sensing device configured to be coupled to an electrical outlet. The sensing device can have: (a) a data acquisition receiver configured to receive the one or more high-frequency electrical signals via the electrical outlet and convert the one or more high-frequency electrical signals into one or more first data signals when the sensing device is coupled to the electrical outlet. The electrical outlet can be electrically coupled to the electrical power infrastructure. The sensing device is in communication with the computational unit. The processing module is further configured to identify the electrical state of the one or more electrical devices at least in part using the one or more first data signals. The high-frequency electrical signals comprise electrical signals in the ten kilohertz to three megahertz range. Other embodiments are disclosed.
摘要翻译：一些实施例可以涉及被配置为检测一个或多个电气设备的电气状态的设备。一个或多个电气设备耦合到电力基础设施并且在电力基础设施上产生一个或多个高频电信号。该装置可以包括：（a）处理模块，被配置为在计算单元的处理器上运行; 和（b）被配置为联接到电源插座的感测装置。感测装置可以具有：（a）数据采集接收器，被配置为经由电源插座接收一个或多个高频电信号，并且当感测时将一个或多个高频电信号转换成一个或多个第一数据信号设备耦合到电源插座。电源插座可以电连接到电力基础设施。感测装置与计算单元通信。处理模块还被配置为至少部分地使用一个或多个第一数据信号来识别一个或多个电气设备的电状态。高频电信号包括十千赫兹至三兆赫范围内的电信号。公开了其他实施例。

3. 发明申请

WO2012003492A2 SYSTEMS AND METHODS FOR MEASURING ELECTRICAL POWER USAGE IN A STRUCTURE AND SYSTEMS AND METHODS OF CALIBRATING THE SAME 审中-公开
标题翻译：用于测量结构和系统中的电力使用的系统和方法及其校准方法
公开(公告)号：WO2012003492A2
公开(公告)日：2012-01-05
申请号：PCT/US2011042873
申请日：2011-07-01
申请人： BELKIN INTERNATIONAL INC , PATEL SHWEATK N , GUPTA SIDHANT , REYNOLDS MATTHEW S , YOGEESWARAN KARTHIK
发明人： PATEL SHWEATK N , GUPTA SIDHANT , REYNOLDS MATTHEW S , YOGEESWARAN KARTHIK
IPC分类号： G01R22/06
CPC分类号： G01R19/0092 , G01R1/20 , G01R15/202 , G01R15/207 , G01R21/001 , G01R21/06 , G01R22/06 , G01R22/063 , G01R31/327 , G01R33/07 , G01R33/09 , G01R35/005 , G01R35/007 , G01R35/04
摘要： Some embodiments can concern a method of using a power consumption measurement device. The power consumption measurement device can be mechanically coupled to a surface of a circuit breaker box overlying at least part of one or more main electrical supply conductors for an electrical power infrastructure of a structure. The method can include: determining one or more first magnetic field readings from the one or more main electrical supply conductors using one or more sensors in the power consumption measurement device; after determining the one or more first magnetic field readings, electrically coupling a first calibration load to the electrical power infrastructure; while the first calibration load remains electrically coupled to the electrical power infrastructure, determining one or more second magnetic field readings from the one or more main electrical supply conductors using the one or more sensors in the power consumption measurement device; calibrating the power consumption measurement device using at least in part the one or more first magnetic field readings and the one or more second magnetic field readings, after calibrating the power consumption measurement device, determining one or more third magnetic field readings from the one or more main electrical supply conductors using the one or more sensors in the power consumption measurement device; and determining an electrical power used by the electrical power infrastructure of the structure using at least the one or more third magnetic field readings and the one or more calibration coefficients. Calibrating the power consumption measurement device can include determining one or more first calibration coefficients for the power consumption measurement device using at least in part the one or more first magnetic field readings and the one or more second magnetic field readings. Other embodiments are disclosed.
摘要翻译：一些实施例可以涉及使用功率消耗测量装置的方法。功率消耗测量装置可以机械耦合到断路器箱的表面，覆盖用于结构的电力基础设施的一个或多个主电力供应导体的至少一部分。该方法可以包括：使用功耗测量装置中的一个或多个传感器从一个或多个主供电导体确定一个或多个第一磁场读数; 在确定所述一个或多个第一磁场读数之后，将第一校准负载电耦合到所述电力基础设施; 而所述第一校准负载保持电耦合到所述电力基础设施，使用所述功耗测量装置中的所述一个或多个传感器来确定来自所述一个或多个主供电导体的一个或多个第二磁场读数; 在校准所述功耗测量装置之后，至少部分地使用所述一个或多个第一磁场读数和所述一个或多个第二磁场读数校准所述功耗测量装置，从所述一个或多个第二磁场读数确定一个或多个第三磁场读数主要供电导体使用功耗测量装置中的一个或多个传感器; 以及使用至少一个或多个第三磁场读数和所述一个或多个校准系数来确定由所述结构的所述电力基础设施使用的电力。校准功率消耗测量装置可以包括至少部分地使用一个或多个第一磁场读数和一个或多个第二磁场读数来确定功耗测量装置的一个或多个第一校准系数。公开了其他实施例。

4. 发明申请

WO2013040497A3 SYSTEMS AND METHODS FOR SENSING ENVIRONMENTAL CHANGES USING LIGHT SOURCES AS SENSORS 审中-公开
公开(公告)号：WO2013040497A3
公开(公告)日：2013-03-21
申请号：PCT/US2012/055632
申请日：2012-09-14
申请人： UNIVERSITY OF WASHINGTON THROUGH ITS CENTER FOR COMMERCIALIZATION , PATEL, Shwetak ,N. , GUPTA, Sidhant , REYNOLDS, Matthew, S.
发明人： PATEL, Shwetak ,N. , GUPTA, Sidhant , REYNOLDS, Matthew, S.
IPC分类号： G01R29/08 , G01R31/08
摘要： Systems and methods for sensing environmental changes using electromagnetic interference (EMI) signals are disclosed herein. An EMI monitoring system may be used to monitor an EMI signal of one or more light sources provided over a power line, e.g., in a home or building. The received EMI energy at the power line may be analyzed to detect variations in the EMI signature indicative of environmental changes occurring in the proximity of the light sources. Environmental changes that may be sensed include, but are not limited to, proximity, touch, motion, and temperature change.

5. 发明申请

WO2011142991A2 APPARATUS CONFIGURED TO DETECT GAS USAGE, METHOD OF PROVIDING SAME, AND METHOD OF DETECTING GAS USAGE 审中-公开
标题翻译：用于检测气体使用的装置，提供气体的方法和检测气体使用的方法
公开(公告)号：WO2011142991A2
公开(公告)日：2011-11-17
申请号：PCT/US2011034643
申请日：2011-04-29
申请人： BELKIN INTERNATIONAL INC , PATEL SHWETAK N , GUPTA SIDHANT , REYNOLDS MATTHEW S
发明人： PATEL SHWETAK N , GUPTA SIDHANT , REYNOLDS MATTHEW S
IPC分类号： G01D4/00 , F23N1/00 , F24C3/12 , G01D9/00
CPC分类号： G01F1/66 , F23K5/007 , F23K2401/201 , F23N5/16 , F23N5/184 , F23N2005/185
摘要： In some embodiments, an apparatus can be configured to detect gas usage. The apparatus can include: (a) a processing module configured to run on a computational unit; and (b) a sensing unit configured to be coupled to a gas regulator, the sensing unit having: (1) at least one acoustic sensor configured to detect two or more acoustic signals produced by the gas regulator and convert the two or more acoustic signals into one or more first data signals; and (2) a transmitter electrically coupled to the at least one acoustic sensor and configured to transmit the one or more first data signals to the computational unit. The processing module is configured to use the one or more first data signals to determine the gas usage. Other embodiments are disclosed.
摘要翻译：在一些实施例中，可以将装置配置成检测气体使用。该装置可以包括：（a）配置成在计算单元上运行的处理模块; 所述感测单元被配置为耦合到气体调节器，所述感测单元具有：（1）至少一个声学传感器，被配置为检测由所述气体调节器产生的两个或更多声学信号，并且将所述两个或更多声学信号变成一个或多个第一数据信号; 和（2）电耦合到所述至少一个声学传感器并被配置为将所述一个或多个第一数据信号发送到所述计算单元的发射器。处理模块被配置为使用一个或多个第一数据信号来确定气体使用。公开了其他实施例。

6. 发明申请

WO2013040497A2 SYSTEMS AND METHODS FOR SENSING ENVIRONMENTAL CHANGES USING LIGHT SOURCES AS SENSORS 审中-公开
标题翻译：使用光源作为传感器感测环境变化的系统和方法
公开(公告)号：WO2013040497A2
公开(公告)日：2013-03-21
申请号：PCT/US2012055632
申请日：2012-09-14
申请人： UNIV WASHINGTON CT COMMERCIALI , PATEL SHWETAK N , GUPTA SIDHANT , REYNOLDS MATTHEW S
发明人： PATEL SHWETAK N , GUPTA SIDHANT , REYNOLDS MATTHEW S
IPC分类号： G01R29/08 , G01R31/08
CPC分类号： G01R29/0885 , G01R29/0814 , G01R31/001 , G01R31/086
摘要： Systems and methods for sensing environmental changes using electromagnetic interference (EMI) signals are disclosed herein. An EMI monitoring system may be used to monitor an EMI signal of one or more light sources provided over a power line, e.g., in a home or building. The received EMI energy at the power line may be analyzed to detect variations in the EMI signature indicative of environmental changes occurring in the proximity of the light sources. Environmental changes that may be sensed include, but are not limited to, proximity, touch, motion, and temperature change.
摘要翻译：本文公开了使用电磁干扰（EMI）信号来感测环境变化的系统和方法。 EMI监测系统可以用于监测在电力线上提供的一个或多个光源的EMI信号，例如在家庭或建筑物中。可以分析在电力线处接收的EMI能量，以检测指示在光源附近发生的环境变化的EMI标志的变化。可能感测到的环境变化包括但不限于接近，触摸，运动和温度变化。

7. 发明申请

WO2011139715A3 ELECTRICAL EVENT DETECTION DEVICE AND METHOD OF DETECTING AND CLASSIFYING ELECTRICAL POWER USAGE 审中-公开
标题翻译：电气事件检测装置及其检测和分类电力用途的方法
公开(公告)号：WO2011139715A3
公开(公告)日：2012-03-01
申请号：PCT/US2011033992
申请日：2011-04-26
申请人： BELKIN INTERNATIONAL INC , PATEL SHWETAK N , REYNOLDS MATTHEW S , GUPTA SIDHANT , YOGEESWARAN KARTHIK
发明人： PATEL SHWETAK N , REYNOLDS MATTHEW S , GUPTA SIDHANT , YOGEESWARAN KARTHIK
IPC分类号： G01R31/00
CPC分类号： G01R19/0007 , G01R19/2513 , G01R21/133 , G01R22/10 , G01R31/2825 , Y04S20/38
摘要： Some embodiments can concern an apparatus configured to detect an electrical state of one or more electrical devices. The one or more electrical devices are coupled to an electrical power infrastructure and generate one or more high-frequency electrical signals on the electrical power infrastructure. The apparatus can include: (a) a processing module configured to run on a processor of a computational unit; and (b) a sensing device configured to be coupled to an electrical outlet. The sensing device can have: (a) a data acquisition receiver configured to receive the one or more high-frequency electrical signals via the electrical outlet and convert the one or more high-frequency electrical signals into one or more first data signals when the sensing device is coupled to the electrical outlet. The electrical outlet can be electrically coupled to the electrical power infrastructure. The sensing device is in communication with the computational unit. The processing module is further configured to identify the electrical state of the one or more electrical devices at least in part using the one or more first data signals. The high-frequency electrical signals comprise electrical signals in the ten kilohertz to three megahertz range. Other embodiments are disclosed.
摘要翻译：一些实施例可以涉及被配置为检测一个或多个电气设备的电气状态的设备。一个或多个电气设备耦合到电力基础设施并且在电力基础设施上产生一个或多个高频电信号。该装置可以包括：（a）处理模块，被配置为在计算单元的处理器上运行; 和（b）被配置为联接到电源插座的感测装置。感测装置可以具有：（a）数据采集接收器，被配置为经由电源插座接收一个或多个高频电信号，并且当感测时将一个或多个高频电信号转换成一个或多个第一数据信号设备耦合到电源插座。电源插座可以电连接到电力基础设施。感测装置与计算单元通信。处理模块还被配置为至少部分地使用一个或多个第一数据信号来识别一个或多个电气设备的电状态。高频电信号包括十千赫兹至三兆赫范围内的电信号。公开了其他实施例。

8. 发明申请

WO2012003494A2 SYSTEM FOR MONITORING ELECTRICAL POWER USAGE OF A STRUCTURE AND METHOD OF SAME 审中-公开
标题翻译：监视结构的电力使用的系统及其方法
公开(公告)号：WO2012003494A2
公开(公告)日：2012-01-05
申请号：PCT/US2011042877
申请日：2011-07-01
申请人： BELKIN INTERNATIONAL INC , YOGEESWARAN KARTHIK , KELLY FRANK , PATEL SHWETAK N , GUPTA SIDHANT , REYNOLDS MATTHEW S
发明人： YOGEESWARAN KARTHIK , KELLY FRANK , PATEL SHWETAK N , GUPTA SIDHANT , REYNOLDS MATTHEW S
IPC分类号： G01R22/06
CPC分类号： G01R19/0092 , G01R1/20 , G01R15/202 , G01R15/207 , G01R21/001 , G01R21/06 , G01R22/06 , G01R22/063 , G01R31/327 , G01R33/07 , G01R33/09 , G01R35/005 , G01R35/007 , G01R35/04
摘要： Some embodiments can teach a system for monitoring usage of electrical power by a structure. The structure can have one or more main electrical power lines that supply the electrical power to a first load in the structure. A portion of the one or more main electrical power lines can run substantially parallel to a first axis. The structure can further have a panel that overlies the portion of the one or more main electrical power lines. The system can include: (a) a current sensor unit configured to be coupled to a portion of a surface of the panel, the current sensor unit having: (a) at least one magnetic field sensor having a length substantially parallel to a second axis, wherein the second axis is substantially perpendicular to the first axis, and the at least one magnetic field sensor is configured to detect a magnetic field generated by the one or more main electrical power lines; and (b) a processing unit configured to run on a processor. The current sensor unit can be configured to produce an output signal based on the magnetic field detected by the at least one magnetic field sensor. The processing unit further can be configured to receive the output signal from the current sensor unit and process the output signal to determine one or more parameters related to the usage of the electrical power by the first load in the structure. Other embodiments are disclosed.
摘要翻译：一些实施例可以教导一种用于监视结构对电力的使用的系统。该结构可以具有一个或多个主电力线，其将电力供应给该结构中的第一负载。一个或多个主电力线的一部分可以基本上平行于第一轴延伸。该结构可以进一步具有覆盖一个或多个主电力线的一部分的面板。该系统可以包括：（a）电流传感器单元，其被配置为耦合到面板的表面的一部分，电流传感器单元具有：（a）至少一个磁场传感器，其具有基本平行于第二轴其中所述第二轴线大致垂直于所述第一轴线，且所述至少一个磁场传感器经配置以检测由所述一个或一个以上主电力线产生的磁场; 和（b）配置成在处理器上运行的处理单元。电流传感器单元可以被配置为基于由至少一个磁场传感器检测到的磁场来产生输出信号。处理单元还可以被配置为接收来自电流传感器单元的输出信号并且处理输出信号以确定与结构中的第一负载对电力的使用相关的一个或多个参数。公开了其他实施例。

9. 发明申请

WO2012003492A3 SYSTEMS AND METHODS FOR MEASURING ELECTRICAL POWER USAGE IN A STRUCTURE AND SYSTEMS AND METHODS OF CALIBRATING THE SAME 审中-公开
公开(公告)号：WO2012003492A3
公开(公告)日：2012-01-05
申请号：PCT/US2011/042873
申请日：2011-07-01
申请人： BELKIN INTERNATIONAL, INC. , PATEL, Shweatk N. , GUPTA, Sidhant , REYNOLDS, Matthew S. , YOGEESWARAN, Karthik
发明人： PATEL, Shweatk N. , GUPTA, Sidhant , REYNOLDS, Matthew S. , YOGEESWARAN, Karthik
IPC分类号： G01R22/06
摘要： Some embodiments can concern a method of using a power consumption measurement device. The power consumption measurement device can be mechanically coupled to a surface of a circuit breaker box overlying at least part of one or more main electrical supply conductors for an electrical power infrastructure of a structure. The method can include: determining one or more first magnetic field readings from the one or more main electrical supply conductors using one or more sensors in the power consumption measurement device; after determining the one or more first magnetic field readings, electrically coupling a first calibration load to the electrical power infrastructure; while the first calibration load remains electrically coupled to the electrical power infrastructure, determining one or more second magnetic field readings from the one or more main electrical supply conductors using the one or more sensors in the power consumption measurement device; calibrating the power consumption measurement device using at least in part the one or more first magnetic field readings and the one or more second magnetic field readings, after calibrating the power consumption measurement device, determining one or more third magnetic field readings from the one or more main electrical supply conductors using the one or more sensors in the power consumption measurement device; and determining an electrical power used by the electrical power infrastructure of the structure using at least the one or more third magnetic field readings and the one or more calibration coefficients. Calibrating the power consumption measurement device can include determining one or more first calibration coefficients for the power consumption measurement device using at least in part the one or more first magnetic field readings and the one or more second magnetic field readings. Other embodiments are disclosed.

10. 发明申请

WO2016037095A1 DETECTING USER-DRIVEN OPERATING STATES OF ELECTRONIC DEVICES FROM A SINGLE SENSING POINT 审中-公开
标题翻译：从单个感测点检测电子设备的用户驱动操作状态
公开(公告)号：WO2016037095A1
公开(公告)日：2016-03-10
申请号：PCT/US2015/048617
申请日：2015-09-04
申请人： GUPTA, Sidhant , CHEN, Ke-Yu , PATEL, Shwetak, N.
发明人： GUPTA, Sidhant , CHEN, Ke-Yu , PATEL, Shwetak, N.
IPC分类号： H04B15/00
CPC分类号： G05B23/021
摘要： An apparatus including a sensing device configured to be coupled to an electrical outlet is provided. The sensing device can include a data acquisition receiver configured to receive electrical noise via the electrical outlet when the sensing device is coupled to the electrical outlet. The electrical outlet can be electrically coupled to an electrical power infrastructure. One or more electrical devices can be coupled to the electrical power infrastructure and can generate at least a portion of the electrical noise on the electrical power infrastructure. The data acquisition receiver can be configured to convert the electrical noise into one or more first data signals.
摘要翻译：提供了包括被配置为耦合到电插座的感测装置的装置。感测装置可以包括数据采集接收器，其被配置为当感测装置耦合到电源插座时通过电源插座接收电噪声。电源插座可以电连接到电力基础设施。一个或多个电气设备可以耦合到电力基础设施并且可以在电力基础设施上产生至少一部分电噪声。数据采集接收器可以被配置为将电噪声转换成一个或多个第一数据信号。

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