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公开(公告)号：US20080129420A1
公开(公告)日：2008-06-05
申请号：US12015738
申请日：2008-01-17
IPC分类号： H01P1/20
CPC分类号： H01P1/2039 , H01P1/203 , H01P3/081 , H01Q1/2233 , H01Q1/38 , H01Q1/52 , H01Q1/528 , H05K1/0216 , H05K1/0237 , H05K1/16 , H05K2201/1006
摘要： Apparatus and methodology are disclosed for providing effective transmission of data to and/or from an electricity meter by providing embedded radio frequency components. An antenna and stripline or microline filter arrangement are provided as embedded components in association with a transmitter or transceiver portion of the electricity meter's metrology circuitry so as to provide control of out of band harmonic radiation and to provide enhanced signal transmission to and/or from the electricity meter, to accomplish automated meter reading communications or similar. The antenna element is configured and mounted such that, once the electricity meter is fully assembled, the meter case itself can be used as part of a radiating element. An overall resulting integrated design can achieve greater economy utilizing printed circuit board approaches with no additional parts, and with less uncontrolled surface radiation because of the otherwise buried or embedded structure.
摘要翻译： 公开了用于通过提供嵌入式射频分量来向电表提供数据和/或从电表的有效传输的装置和方法。 天线和带状线或微线滤波器布置被提供为与电表的测量电路的发射器或收发器部分相关联的嵌入式部件，以便提供带外谐波辐射的控制，并提供对和/或从 电表，完成自动抄表通讯或类似。 天线元件被构造和安装成使得一旦电表完全组装，仪表壳体本身可以用作辐射元件的一部分。 总体结果集成设计可以通过使用不带附加部件的印刷电路板方法实现更大的经济性，并且由于其它的掩埋或嵌入式结构而具有更少的不受控制的表面辐射。
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公开(公告)号：US08737493B2
公开(公告)日：2014-05-27
申请号：US13275812
申请日：2011-10-18
IPC分类号： H04B3/00
CPC分类号： H04B3/546 , H04B2203/5458 , H04B2203/5495
摘要： The presently disclosed subject matter relates to powerline communications (PLC) in an advanced metering infrastructure (AMI) environment. A communications signal is applied to a power line by a PLC transmitting device. A receiver is provided that evaluates communications signals based on the power coupled to the power line by the transmitting device. In one present embodiment, PLC signal voltage and current levels are multiplied together to evaluate signal power to reproduce received PLC signals.
摘要翻译： 目前公开的主题涉及高级计量基础设施（AMI）环境中的电力线通信（PLC）。 通信信号由PLC发送装置施加到电力线。 提供一种接收器，其基于由发送设备耦合到电力线的功率来评估通信信号。 在本实施例中，PLC信号电压和电流电平相乘以评估信号功率以再现接收的PLC信号。
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公开(公告)号：US07245511B2
公开(公告)日：2007-07-17
申请号：US11210258
申请日：2005-08-23
IPC分类号： H02H7/125
摘要： A power supply system and corresponding methodology is provided for providing a self-protected power supply for use with electronic electricity meters. The self-protecting features are provided, in part, through the use of surface mounted resistive components corresponding to a resistor dropper portion of the power supply. The use of surface mount components also provides a general reduction in circuit board surface area requirements thereby providing a compact overall construction and provides economies with respect to reduction in manufacturing process steps. When the surface mount resistor divider is configured along with a half-wave rectifier, a low voltage DC supply is obtained from a direct connection to a much higher voltage AC mains source without requiring the use of coupling capacitors or transformers. Plural output voltages may be provided and capacitive filtering may be associated with the outputs. The use of a surface mount resistor divider in combination with surge protection elements helps to distribute any power surge over the power supply, which facilitates the use of less robust surge protection devices to achieve desired levels of protection.
摘要翻译： 提供电源系统和相应的方法来提供用于电子电表的自保护电源。 自保护特征部分地通过使用与电源的电阻器滴管部分对应的表面安装的电阻部件来提供。 使用表面安装部件还提供了电路板表面积要求的一般降低，从而提供了紧凑的整体结构，并提供了减少制造工艺步骤方面的经济性。 当表面贴装电阻分压器与半波整流器一起配置时，可以从直接连接到高得多的电压AC电源获得低电压直流电源，而无需使用耦合电容或变压器。 可以提供多个输出电压，并且电容滤波可以与输出相关联。 使用表面贴装电阻分压器与浪涌保护元件组合有助于在电源上分配任何电源浪涌，这有助于使用不太可靠的浪涌保护器件来实现所需的保护等级。
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公开(公告)号：US20060055610A1
公开(公告)日：2006-03-16
申请号：US11211153
申请日：2005-08-24
CPC分类号： H01P1/2039 , H01P1/203 , H01P3/081 , H01Q1/22 , H01Q1/2233 , H01Q1/38 , H01Q1/52 , H01Q1/528 , H05K1/0216 , H05K1/0237 , H05K1/16 , H05K2201/1006
摘要： Apparatus and methodology are disclosed for providing effective transmission of data to and/or from an electricity meter by providing embedded radio frequency components. An antenna and stripline or microline filter arrangement are provided as embedded components in association with a transmitter or transceiver portion of the electricity meter's metrology circuitry so as to provide control of out of band harmonic radiation and to provide enhanced signal transmission to and/or from the electricity meter, to accomplish automated meter reading communications or similar. The antenna element is configured and mounted such that, once the electricity meter is fully assembled, the meter case itself can be used as part of a radiating element. An overall resulting integrated design can achieve greater economy utilizing printed circuit board approaches with no additional parts, and with less uncontrolled surface radiation because of the otherwise buried or embedded structure.
摘要翻译： 公开了用于通过提供嵌入式射频分量来向电表提供有效数据和/或从电表的有效传输的装置和方法。 天线和带状线或微线滤波器布置被提供为与电表的测量电路的发射器或收发器部分相关联的嵌入式部件，以便提供带外谐波辐射的控制，并提供对和/或从 电表，完成自动抄表通讯或类似。 天线元件被构造和安装成使得一旦电表完全组装，仪表壳体本身可以用作辐射元件的一部分。 总体结果集成设计可以通过使用不带附加部件的印刷电路板方法实现更大的经济性，并且由于其它的掩埋或嵌入式结构而具有更少的不受控制的表面辐射。
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公开(公告)号：US20130094596A1
公开(公告)日：2013-04-18
申请号：US13275812
申请日：2011-10-18
CPC分类号： H04B3/546 , H04B2203/5458 , H04B2203/5495
摘要： The presently disclosed subject matter relates to powerline communications (PLC) in an advanced metering infrastructure (AMI) environment. A communications signal is applied to a power line by a PLC transmitting device. A receiver is provided that evaluates communications signals based on the power coupled to the power line by the transmitting device. In one present embodiment, PLC signal voltage and current levels are multiplied together to evaluate signal power to reproduce received PLC signals.
摘要翻译： 目前公开的主题涉及高级计量基础设施（AMI）环境中的电力线通信（PLC）。 通信信号由PLC发送装置施加到电力线。 提供一种接收器，其基于由发送设备耦合到电力线的功率来评估通信信号。 在本实施例中，PLC信号电压和电流电平相乘以评估信号功率以再现接收的PLC信号。
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公开(公告)号：US07372373B2
公开(公告)日：2008-05-13
申请号：US11211153
申请日：2005-08-24
IPC分类号： G08B23/00
CPC分类号： H01P1/2039 , H01P1/203 , H01P3/081 , H01Q1/22 , H01Q1/2233 , H01Q1/38 , H01Q1/52 , H01Q1/528 , H05K1/0216 , H05K1/0237 , H05K1/16 , H05K2201/1006
摘要： Apparatus and methodology are disclosed for providing effective transmission of data to and/or from an electricity meter by providing embedded radio frequency components. An antenna and stripline or microline filter arrangement are provided as embedded components in association with a transmitter or transceiver portion of the electricity meter's metrology circuitry so as to provide control of out of band harmonic radiation and to provide enhanced signal transmission to and/or from the electricity meter, to accomplish automated meter reading communications or similar. The antenna element is configured and mounted such that, once the electricity meter is fully assembled, the meter case itself can be used as part of a radiating element. An overall resulting integrated design can achieve greater economy utilizing printed circuit board approaches with no additional parts, and with less uncontrolled surface radiation because of the otherwise buried or embedded structure.
摘要翻译： 公开了用于通过提供嵌入式射频分量来向电表提供数据和/或从电表的有效传输的装置和方法。 天线和带状线或微线滤波器布置被提供为与电表的测量电路的发射器或收发器部分相关联的嵌入式部件，以便提供带外谐波辐射的控制，并提供对和/或从 电表，完成自动抄表通讯或类似。 天线元件被构造和安装成使得一旦电表完全组装，仪表壳体本身可以用作辐射元件的一部分。 总体结果集成设计可以通过使用不带附加部件的印刷电路板方法实现更大的经济性，并且由于其它的掩埋或嵌入式结构而具有更少的不受控制的表面辐射。
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公开(公告)号：US20060044851A1
公开(公告)日：2006-03-02
申请号：US11210258
申请日：2005-08-23
IPC分类号： H02H7/125
摘要： A power supply system and corresponding methodology is provided for providing a self-protected power supply for use with electronic electricity meters. The self-protecting features are provided, in part, through the use of surface mounted resistive components corresponding to a resistor dropper portion of the power supply. The use of surface mount components also provides a general reduction in circuit board surface area requirements thereby providing a compact overall construction and provides economies with respect to reduction in manufacturing process steps. When the surface mount resistor divider is configured along with a half-wave rectifier, a low voltage DC supply is obtained from a direct connection to a much higher voltage AC mains source without requiring the use of coupling capacitors or transformers. Plural output voltages may be provided and capacitive filtering may be associated with the outputs. The use of a surface mount resistor divider in combination with surge protection elements helps to distribute any power surge over the power supply, which facilitates the use of less robust surge protection devices to achieve desired levels of protection.
摘要翻译： 提供电源系统和相应的方法来提供用于电子电表的自保护电源。 自保护特征部分地通过使用与电源的电阻器滴管部分对应的表面安装的电阻部件来提供。 使用表面安装部件还提供了电路板表面积要求的一般降低，从而提供了紧凑的整体结构，并提供了减少制造工艺步骤方面的经济性。 当表面贴装电阻分压器与半波整流器一起配置时，可以从直接连接到高得多的电压AC电源获得低电压直流电源，而无需使用耦合电容或变压器。 可以提供多个输出电压，并且电容滤波可以与输出相关联。 使用表面贴装电阻分压器与浪涌保护元件组合有助于在电源上分配任何电源浪涌，这有助于使用不太可靠的浪涌保护器件来实现所需的保护等级。
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