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1.发明授权Apparatus and method for switch state detection and controlling electrical power 有权用于开关状态检测和控制电力的装置和方法公开(公告)号：US09425649B2
公开(公告)日：2016-08-23
申请号：US14147305
申请日：2014-01-03
CPC分类号： H02J9/061 , H05B33/0842 , H05B33/0884 , H05B37/02 , H05B37/0227 , H05B37/04 , H05B41/14 , H05B41/46 , Y10T307/865
摘要： A device includes a connection receiving power from a power source under normal conditions and circuitry configured to determine, based on an input from the connection, when the power from the power source is absent; output, when the power source is absent, a test signal at the connection; and generate a detection signal based on current flow generated following the output of the test signal, wherein the detection signal indicates a position of a switch connecting the circuitry to the connection and the generated detection signal indicates the switch is closed when the current flow is above a threshold. The circuitry is configured such that when the power from the power source is absent, the switch is closed, and plural devices are connected on the supply side of the switch, the plurality of devices on the supply side appear as a substantially open circuit to the test signal.
摘要翻译： 一种设备包括在正常条件下从电源接收功率的连接，以及被配置为基于来自所述连接的输入来确定来自所述电源的功率何时不存在的电路; 输出，当电源不存在时，连接处的测试信号; 并且基于在测试信号的输出之后产生的电流产生检测信号，其中检测信号指示将电路连接到连接的开关的位置，并且所产生的检测信号指示当电流在上方时开关闭合 一个门槛。 电路被配置为使得当来自电源的电力不存在时，开关闭合，并且多个装置连接在开关的供电侧，供电侧的多个装置作为基本上开路的电路 测试信号。
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2.发明申请APPARATUS AND METHOD FOR SWITCH STATE DETECTION AND CONTROLLING ELECTRICAL POWER 审中-公开用于开关状态检测和控制电力的装置和方法公开(公告)号：US20160329742A1
公开(公告)日：2016-11-10
申请号：US15213944
申请日：2016-07-19
CPC分类号： H02J9/061 , H05B33/0842 , H05B33/0884 , H05B37/02 , H05B37/0227 , H05B37/04 , H05B41/14 , H05B41/46 , Y10T307/865
摘要： A device includes a connection receiving power from a power source under normal conditions and circuitry configured to determine, based on an input from the connection, when the power from the power source is absent; output, when the power source is absent, a test signal at the connection; and generate a detection signal based on current flow generated following the output of the test signal, wherein the detection signal indicates a position of a switch connecting the circuitry to the connection and the generated detection signal indicates the switch is closed when the current flow is above a threshold. The circuitry is configured such that when the power from the power source is absent, the switch is dosed, and plural devices are connected on the supply side of the switch, the plurality of devices on the supply side appear as a substantially open circuit to the test signal.
摘要翻译： 一种设备包括在正常条件下从电源接收功率的连接，以及被配置为基于来自所述连接的输入来确定来自所述电源的功率何时不存在的电路; 输出，当电源不存在时，连接处的测试信号; 并且基于在测试信号的输出之后产生的电流产生检测信号，其中检测信号指示将电路连接到连接的开关的位置，并且所产生的检测信号指示当电流在上方时开关闭合 一个门槛。 电路被配置为使得当来自电源的功率不存在时，开关被配给，并且多个装置连接在开关的供电侧，供电侧的多个装置作为基本上开路的电路 测试信号。
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3.发明申请APPARATUS AND METHOD FOR SWITCH STATE DETECTION AND CONTROLLING ELECTRICAL POWER 有权用于开关状态检测和控制电力的装置和方法公开(公告)号：US20150194843A1
公开(公告)日：2015-07-09
申请号：US14147305
申请日：2014-01-03
CPC分类号： H02J9/061 , H05B33/0842 , H05B33/0884 , H05B37/02 , H05B37/0227 , H05B37/04 , H05B41/14 , H05B41/46 , Y10T307/865
摘要： A device includes a connection receiving power from a power source under normal conditions and circuitry configured to determine, based on an input from the connection, when the power from the power source is absent; output, when the power source is absent, a test signal at the connection; and generate a detection signal based on current flow generated following the output of the test signal, wherein the detection signal indicates a position of a switch connecting the circuitry to the connection and the generated detection signal indicates the switch is closed when the current flow is above a threshold. The circuitry is configured such that when the power from the power source is absent, the switch is closed, and plural devices are connected on the supply side of the switch, the plurality of devices on the supply side appear as a substantially open circuit to the test signal.
摘要翻译： 一种设备包括在正常条件下从电源接收功率的连接，以及被配置为基于来自所述连接的输入来确定来自所述电源的功率何时不存在的电路; 输出，当电源不存在时，连接处的测试信号; 并且基于在测试信号的输出之后产生的电流产生检测信号，其中检测信号指示将电路连接到连接的开关的位置，并且所产生的检测信号指示当电流在上方时开关闭合 一个门槛。 电路被配置为使得当来自电源的电力不存在时，开关闭合，并且多个装置连接在开关的供电侧，供电侧的多个装置作为基本上开路的电路 测试信号。
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公开(公告)号：US10230262B2
公开(公告)日：2019-03-12
申请号：US15213963
申请日：2016-07-19
摘要： A device includes a connection receiving power from a power source under normal conditions and circuitry configured to determine, based on an input from the connection, when the power from the power source is absent; output, when the power source is absent, a test signal at the connection; and generate a detection signal based on current flow generated following the output of the test signal, wherein the detection signal indicates a position of a switch connecting the circuitry to the connection and the generated detection signal indicates the switch is closed when the current flow is above a threshold. The circuitry is configured such that when the power from the power source is absent, the switch is closed, and plural devices are connected on the supply side of the switch, the plurality of devices on the supply side appear as a substantially open circuit to the test signal.
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公开(公告)号：US09608479B2
公开(公告)日：2017-03-28
申请号：US15213944
申请日：2016-07-19
CPC分类号： H02J9/061 , H05B33/0842 , H05B33/0884 , H05B37/02 , H05B37/0227 , H05B37/04 , H05B41/14 , H05B41/46 , Y10T307/865
摘要： A device includes a connection receiving power from a power source under normal conditions and circuitry configured to determine, based on an input from the connection, when the power from the power source is absent; output, when the power source is absent, a test signal at the connection; and generate a detection signal based on current flow generated following the output of the test signal, wherein the detection signal indicates a position of a switch connecting the circuitry to the connection and the generated detection signal indicates the switch is closed when the current flow is above a threshold. The circuitry is configured such that when the power from the power source is absent, the switch is closed, and plural devices are connected on the supply side of the switch, the plurality of devices on the supply side appear as a substantially open circuit to the test signal.
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公开(公告)号：US20160329743A1
公开(公告)日：2016-11-10
申请号：US15213963
申请日：2016-07-19
CPC分类号： H02J9/061 , H05B33/0842 , H05B33/0884 , H05B37/02 , H05B37/0227 , H05B37/04 , H05B41/14 , H05B41/46 , Y10T307/865
摘要： A device includes a connection receiving power from a power source under normal conditions and circuitry configured to determine, based on an input from the connection, when the power from the power source is absent; output, when the power source is absent, a test signal at the connection; and generate a detection signal based on current flow generated following the output of the test signal, wherein the detection signal indicates a position of a switch connecting the circuitry to the connection and the generated detection signal indicates the switch is closed when the current flow is above a threshold. The circuitry is configured such that when the power from the power source is absent, the switch is closed, and plural devices are connected on the supply side of the switch, the plurality of devices on the supply side appear as a substantially open circuit to the test signal.
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