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公开(公告)号：US20100071009A1
公开(公告)日：2010-03-18
申请号：US12450418
申请日：2008-03-26
IPC分类号： H04N7/20
CPC分类号： H03H2/008 , H01Q1/247 , H01Q1/50 , H03F1/52 , H03F3/189 , H03H3/06 , H03H7/0138 , H03J3/06 , H03J3/24 , H04H40/90 , H04N7/20
摘要： A fluid sensor comprises a sensor housing (12), a sensor package (14), an actuator (16) and a switch (18). The sensor package (14) is disposed within the sensor housing (12) and includes first and second screens and at least one sensing membrane. The sensing membrane is disposed between the first and second screens (36) and is adapted to expand when exposed to a predetermined quantity of a first predetermined fluid. The actuator (16) is disposed proximate the sensor package (14) within the sensor housing (12) and moveable between a first position and a second position through an intermediate position. The switch (18) is disposed proximate the actuator (16) and is operable between closed and open positions. When the actuator (16) is in the second position at least a portion of the actuator (16) depresses the switch (18) to control an-electrical, circuit connected therewith.
摘要翻译： 流体传感器包括传感器壳体（12），传感器封装（14），致动器（16）和开关（18）。 传感器封装（14）设置在传感器外壳（12）内并且包括第一和第二屏幕以及至少一个传感膜。 感测膜设置在第一和第二筛网（36）之间，并且适于当暴露于预定量的第一预定流体时膨胀。 致动器（16）设置在传感器外壳（12）内靠近传感器封装（14）处，并通过中间位置在第一位置和第二位置之间移动。 开关（18）设置在致动器（16）附近并且可在闭合位置和打开位置之间操作。 当致动器（16）处于第二位置时，致动器（16）的至少一部分按压开关（18）以控制与其连接的电气电路。
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公开(公告)号：US08805274B2
公开(公告)日：2014-08-12
申请号：US12449083
申请日：2007-01-25
CPC分类号： H04H40/90
摘要： An architecture and protocol enables signal communications between either a frequency translation module and a decoder within a dwelling, or between an antenna and a decoder within a dwelling. According to an exemplary embodiment, the decoder comprises a switch 33 between the low noise block converter power supply, and a transceiver and output coupling. The switch 33 generates a high impedance during operation of the frequency translation module and the LNB power supply 38, thereby isolating the transceiver and the output coupling from the LNB power supply. The switch generates a low impedance between the LNB power supply and the transceiver and output coupling during operation of the LNB power supply.
摘要翻译： 架构和协议使得在住宅内的频率转换模块和解码器之间或在住宅内的天线和解码器之间的信号通信。 根据示例性实施例，解码器包括在低噪声块转换器电源与收发器和输出耦合之间的开关33。 开关33在频率转换模块和LNB电源38的操作期间产生高阻抗，从而将收发器和输出耦合与LNB电源隔离。 该开关在LNB电源和收发器之间产生低阻抗，并在LNB电源运行期间输出耦合。
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公开(公告)号：US20100105318A1
公开(公告)日：2010-04-29
申请号：US12449083
申请日：2007-01-25
CPC分类号： H04H40/90
摘要： An architecture and protocol enables signal communications between either a frequency translation module and a decoder within a dwelling, or between an antenna and a decoder within a dwelling. According to an exemplary embodiment, the decoder comprises a switch 33 between the low noise block converter power supply, and a transceiver and output coupling. The switch 33 generates a high impedance during operation of the frequency translation module and the LNB power supply 38, thereby isolating the transceiver and the output coupling from the LNB power supply. The switch generates a low impedance between the LNB power supply and the transceiver and output coupling during operation of the LNB power supply.
摘要翻译： 架构和协议使得在住宅内的频率转换模块和解码器之间或在住宅内的天线和解码器之间的信号通信。 根据示例性实施例，解码器包括在低噪声块转换器电源与收发器和输出耦合之间的开关33。 开关33在频率转换模块和LNB电源38的操作期间产生高阻抗，从而将收发器和输出耦合与LNB电源隔离。 该开关在LNB电源和收发器之间产生低阻抗，并在LNB电源运行期间输出耦合。
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公开(公告)号：US08699983B2
公开(公告)日：2014-04-15
申请号：US12450418
申请日：2008-03-26
CPC分类号： H03H2/008 , H01Q1/247 , H01Q1/50 , H03F1/52 , H03F3/189 , H03H3/06 , H03H7/0138 , H03J3/06 , H03J3/24 , H04H40/90 , H04N7/20
摘要： A fluid sensor comprises a sensor housing (12), a sensor package (14), an actuator (16) and a switch (18). The sensor package (14) is disposed within the sensor housing (12) and includes first and second screens and at least one sensing membrane. The sensing membrane is disposed between the first and second screens (36) and is adapted to expand when exposed to a predetermined quantity of a first predetermined fluid. The actuator (16) is disposed proximate the sensor package (14) within the sensor housing (12) and moveable between a first position and a second position through an intermediate position. The switch (18) is disposed proximate the actuator (16) and is operable between closed and open positions. When the actuator (16) is in the second position at least a portion of the actuator (16) depresses the switch (18) to control an-electrical, circuit connected therewith.
摘要翻译： 流体传感器包括传感器壳体（12），传感器封装（14），致动器（16）和开关（18）。 传感器封装（14）设置在传感器外壳（12）内并且包括第一和第二屏幕以及至少一个传感膜。 感测膜设置在第一和第二筛网（36）之间，并且适于当暴露于预定量的第一预定流体时膨胀。 致动器（16）设置在传感器外壳（12）内靠近传感器封装（14）处，并通过中间位置在第一位置和第二位置之间移动。 开关（18）设置在致动器（16）附近并且可在闭合位置和打开位置之间操作。 当致动器（16）处于第二位置时，致动器（16）的至少一部分按压开关（18）以控制与其连接的电气电路。
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公开(公告)号：US08081412B2
公开(公告)日：2011-12-20
申请号：US12449077
申请日：2007-01-25
IPC分类号： H02H9/00
摘要： An architecture for protecting circuitry used for signal communications between a frequency translation module and a decoder from transient voltage surges. According to an exemplary embodiment, the apparatus comprises a first signal path between a transmission line and a first reference potential for conducting negative voltage surges between said transmission line and said first reference potential, comprising a first diode and a first clamping diode, wherein a second reference potential is coupled to a junction of the first diode and the first clamping diode, and a second signal path between the transmission line and the first reference potential, comprising a second diode and a second clamping diode for conducting positive voltage surges between said transmission line and said first reference potential, wherein a second reference potential is coupled to a junction of the second diode and the second clamping diode.
摘要翻译： 一种用于保护用于频率转换模块和解码器之间的信号通信的电路从瞬态电压浪涌的架构。 根据示例性实施例，该装置包括在传输线和第一参考电位之间的第一信号路径，用于在所述传输线和所述第一参考电位之间传导负电压浪涌，包括第一二极管和第一钳位二极管，其中第二 参考电位耦合到第一二极管和第一钳位二极管的结，以及传输线和第一参考电位之间的第二信号路径，包括第二二极管和第二钳位二极管，用于在所述传输线 和所述第一参考电位，其中第二参考电位耦合到所述第二二极管和所述第二钳位二极管的结。
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公开(公告)号：US20100053836A1
公开(公告)日：2010-03-04
申请号：US12450415
申请日：2008-03-26
IPC分类号： H02H9/04
CPC分类号： H03H2/008 , H01Q1/247 , H01Q1/50 , H03F1/52 , H03F3/189 , H03H3/06 , H03H7/0138 , H03J3/06 , H03J3/24 , H04H40/90 , H04N7/20
摘要： An architecture for protecting circuitry used for signal communications between a frequency translation module (20) and a decoder (60) from transient voltage surges. According to an exemplary embodiment, the apparatus comprises a first signal path between a transmission line and a first reference potential, comprising a high impedance negative surge path; and a second signal path between the transmission line and the first reference potential, comprising a high impedance positive surge path, a low inductance surge path and a DC blocker circuit, wherein said high impedance positive surge path is configured in series with said low inductance surge path and said DC blocker circuit, wherein each of said low inductance surge path and said DC blocker circuit are coupled between said high impedance positive surge path and said source of reference potential.
摘要翻译： 一种用于保护用于频率转换模块（20）和解码器（60）之间的信号通信的电路与瞬态电压浪涌的架构。 根据示例性实施例，该装置包括传输线和第一参考电位之间的第一信号路径，包括高阻抗负浪涌路径; 以及传输线和第一参考电位之间的第二信号路径，包括高阻抗正浪涌路径，低电感浪涌路径和DC阻断电路，其中所述高阻抗正浪涌路径被配置为与所述低电感浪涌串联 路径和所述DC阻断电路，其中所述低电感浪涌路径和所述DC阻断电路中的每一个耦合在所述高阻抗正浪涌路径和所述参考电位源之间。
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公开(公告)号：US20100103580A1
公开(公告)日：2010-04-29
申请号：US12449077
申请日：2007-01-25
IPC分类号： H02H3/20
摘要： An architecture for protecting circuitry used for signal communications between a frequency translation module and a decoder from transient voltage surges. According to an exemplary embodiment, the apparatus comprises a first signal path between a transmission line and a first reference potential for conducting negative voltage surges between said transmission line and said first reference potential, comprising a first diode and a first clamping diode, wherein a second reference potential is coupled to a junction of the first diode and the first clamping diode, and a second signal path between the transmission line and the first reference potential, comprising a second diode and a second clamping diode for conducting positive voltage surges between said transmission line and said first reference potential, wherein a second reference potential is coupled to a junction of the second diode and the second clamping diode.
摘要翻译： 一种用于保护用于频率转换模块和解码器之间的信号通信的电路从瞬态电压浪涌的架构。 根据示例性实施例，该装置包括在传输线和第一参考电位之间的第一信号路径，用于在所述传输线和所述第一参考电位之间传导负电压浪涌，包括第一二极管和第一钳位二极管，其中第二 参考电位耦合到第一二极管和第一钳位二极管的结，以及传输线和第一参考电位之间的第二信号路径，包括第二二极管和第二钳位二极管，用于在所述传输线 和所述第一参考电位，其中第二参考电位耦合到所述第二二极管和所述第二钳位二极管的结。
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公开(公告)号：US08433239B2
公开(公告)日：2013-04-30
申请号：US11666482
申请日：2005-10-26
CPC分类号： H04H40/90 , H03K5/08 , H03K5/19 , H04L25/0294 , H04N7/20
摘要： A data receiving circuit is capable of properly receiving current modulated signals having a wide range of frequencies. According to an exemplary embodiment, the data receiving circuit includes a current mirror operative to receive a current modulated signal from an external device and to convert the current modulated signal to a voltage signal. A data slicer is operative to generate digital data responsive to the voltage signal.
摘要翻译： 数据接收电路能够适当地接收具有宽频率范围的电流调制信号。 根据示例性实施例，数据接收电路包括电流镜，用于从外部设备接收当前调制信号并将当前调制信号转换为电压信号。 数据限幅器用于响应于电压信号产生数字数据。
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9.发明申请Adaptive Impedance for LNB Power Supply Output in Dependence on Communication Mode/Protocol 有权LNB电源输出的自适应阻抗依赖于通信模式/协议公开(公告)号：US20090124229A1
公开(公告)日：2009-05-14
申请号：US11991722
申请日：2005-12-14
IPC分类号： H04B1/16
摘要： A method for selecting antenna configurations in a satellite receiving system, the method comprising: selecting antenna configurations using a first mode of operation wherein frequency shift keying (“FSK”) of a frequency is implemented, or a second mode of operation wherein a DC level is implemented, and adaptively controlling a capacitor to condition a signal while the second mode is in use and removing the effects of the capacitor while the first mode is in use.
摘要翻译： 一种用于选择卫星接收系统中的天线配置的方法，所述方法包括：使用其中实施频率的频移键控（“FSK”）的第一操作模式来选择天线配置，或第二操作模式，其中DC电平 并且在使用第二模式时自适应地控制电容器来调节信号，并且在使用第一模式时消除电容器的影响。
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公开(公告)号：US20110151769A1
公开(公告)日：2011-06-23
申请号：US12737871
申请日：2008-09-26
IPC分类号： H04H20/71
摘要： A method is capable of controlling signal transmission for multiple electronic devices in a system such as a satellite distribution system. According to an exemplary embodiment, the method includes steps of receiving a signal indicating a request from a device, changing an operating state of a signal source to be compatible with an operation of the device in response to the signal, and providing a signal path between the device and the signal source in response to the signal.
摘要翻译： 一种方法能够控制诸如卫星分配系统的系统中的多个电子设备的信号传输。 根据示例性实施例，所述方法包括以下步骤：响应于所述信号，接收指示来自设备的请求的信号，改变与所述设备的操作兼容的信号源的操作状态，以及提供信号源之间的信号路径 该装置和信号源响应该信号。
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