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1. 发明申请

WO2010111256A2 WIRELESS BATTERY-POWERED DAYLIGHT SENSOR 审中-公开
标题翻译：无线电池供电的DAYLIGHT传感器
公开(公告)号：WO2010111256A2
公开(公告)日：2010-09-30
申请号：PCT/US2010/028298
申请日：2010-03-23
申请人： LUTRON ELECTRONICS CO., INC. , STEINER, James, P. , SLOAN, Greg, Edward
发明人： STEINER, James, P. , SLOAN, Greg, Edward
IPC分类号： G01J1/02 , G01J1/32 , G01J1/16 , H05B39/04 , H05B37/02
CPC分类号： H05B37/0218 , G01J1/02 , G01J1/0219 , G01J1/0228 , G01J1/0247 , G01J1/16 , G01J1/32 , G01J1/44 , H05B37/02 , H05B37/0272 , Y02B20/46
摘要： A wireless battery-powered daylight sensor for measuring a total light intensity in a space is operable to transmit wireless signals using a variable transmission rate that is dependent upon the total light intensity in the space. The sensor comprises a photosensitive circuit, a wireless transmitter for transmitting the wireless signals, a controller coupled to the photosensitive circuit and the wireless transmitter, and a battery for powering the photosensitive circuit, the wireless transmitter, and the controller. The photosensitive circuit is operable to generate a light intensity control signal in response to the total light intensity in the space. The controller transmits the wireless signals in response to the light intensity control signal using the variable transmission rate that is dependent upon the total light intensity in the space. The variable transmission rate may be dependent upon an amount of change of the total light intensity in the space. In addition, the variable transmission rate may be further dependent upon a rate of change of the total light intensity in the space.
摘要翻译：用于测量空间中的总光强度的无线电池供电的日光传感器可操作以使用取决于空间中的总光强度的可变传输速率来发送无线信号。传感器包括光敏电路，用于发送无线信号的无线发射器，耦合到感光电路和无线发射器的控制器，以及用于给感光电路，无线发射器和控制器供电的电池。感光电路可操作以响应于空间中的总光强度而产生光强度控制信号。控制器使用取决于空间中的总光强度的可变传输速率响应于光强度控制信号来发送无线信号。可变传输速率可以取决于空间中总光强度的变化量。此外，可变传输速率可以进一步取决于空间中的总光强度的变化率。

2. 发明申请

WO2010111250A1 METHOD OF CALIBRATING A DAYLIGHT SENSOR 审中-公开
标题翻译：校准日光传感器的方法
公开(公告)号：WO2010111250A1
公开(公告)日：2010-09-30
申请号：PCT/US2010/028281
申请日：2010-03-23
申请人： LUTRON ELECTRONICS CO., INC. , STEINER, James, P. , SLOAN, Greg, Edward
发明人： STEINER, James, P. , SLOAN, Greg, Edward
IPC分类号： G01J1/02 , G01J1/16 , G01J1/32 , G01J1/42 , H05B39/04
CPC分类号： G01J1/16 , G01J1/02 , G01J1/0219 , G01J1/0233 , G01J1/1626 , G01J1/32 , G01J1/4228 , H05B37/0218 , Y02B20/46
摘要： A wireless lighting control system comprises a daylight sensor for measuring a light intensity in a space and a dimmer switch for controlling the amount of power delivered to a lighting load in response to the daylight sensor. For example, the daylight sensor may be able to transmit radio-frequency (RF) signals to the dimmer switch. The system provides methods of calibrating the daylight sensor that allow for automatically measuring and/or calculating one or more operational characteristics of the daylight sensor. One method of calibrating the daylight sensor comprises a "single-button-press" calibration procedure during which a user is only required to actuate a calibration button of the daylight sensor once. In addition, the daylight sensor is operable to automatically measure the total light intensity in the space at night to determine the light intensity of only the electrical light generated by the lighting load.
摘要翻译：无线照明控制系统包括用于测量空间中的光强度的日光传感器和用于响应于日光传感器传送到照明负载的功率量的调光开关。例如，日光传感器可以能够将射频（RF）信号传送到调光开关。该系统提供校准日光传感器的方法，其允许自动测量和/或计算日光传感器的一个或多个操作特性。校准日光传感器的一种方法包括“单按钮”校准过程，在该过程中用户仅需要致动一次日光传感器的校准按钮。此外，日光传感器可操作以自动测量夜间空间中的总光强度，以确定仅由照明负载产生的电光的光强度。

3. 发明申请

WO2008133879A2 MULTIPLE LOCATION LOAD CONTROL SYSTEM 审中-公开
标题翻译：多位置负载控制系统
公开(公告)号：WO2008133879A2
公开(公告)日：2008-11-06
申请号：PCT/US2008005187
申请日：2008-04-23
申请人： LUTRON ELECTRONICS CO , STEINER JAMES P , CYRIL BABY , BUCK CHRISTOPHER , CARMEN DANIEL F
发明人： STEINER JAMES P , CYRIL BABY , BUCK CHRISTOPHER , CARMEN DANIEL F
IPC分类号： H05B37/02
CPC分类号： H05B37/0245 , H05B37/02 , H05B37/0254 , H05B37/0263 , H05B39/041 , H05B39/044 , Y10T307/753
摘要： A multiple location load control system comprises a main device and remote devices, which do not require neutral connections, but allow for visual and audible feedback at the main device and the remote devices. The main device and the remote devices are adapted to be coupled in series electrical connection between an AC power source and an electrical load, and to be further coupled together via an accessory wiring. The remote devices can be wired on the line side and the load side of the load control system, such that the main device is wired "in the middle" of the load control system. The main device is operable to enable a charging path to allow the remote devices to charge power supplies through the accessory wiring during a first time period of a half-cycle of the AC power source. The main device and the remote devices are operable to communicate with each other via the accessory wiring during a second time period of the half-cycle.
摘要翻译：多位置负载控制系统包括主设备和远程设备，其不需要中立连接，但允许在主设备和远程设备处的视觉和听觉反馈。主设备和远程设备适于在AC电源和电负载之间串联电连接，并且通过附件布线进一步耦合在一起。远程设备可以连接在负载控制系统的线路侧和负载侧，使得主设备被布线在负载控制系统的“中间”。主装置可操作以使充电路径能够在AC电源的半周期的第一时间段期间允许远程装置通过附件布线对电源充电。主设备和远程设备可操作以在半周期的第二时间段期间经由附件布线彼此通信。

4. 发明申请

WO2010027401A1 RADIO-FREQUENCY LIGHTING CONTROL SYSTEM WITH OCCUPANCY SENSING 审中-公开
标题翻译：无线电照明控制系统
公开(公告)号：WO2010027401A1
公开(公告)日：2010-03-11
申请号：PCT/US2009/004666
申请日：2009-08-14
申请人： LUTRON ELECTRONICS CO., INC. , STEINER, James, P. , SCHMALZ, Andrew, Peter , OFFENBACHER, Andrew, Ryan , SCHREMS, Adam, J. , VALENTA, Brian, Raymond
发明人： STEINER, James, P. , SCHMALZ, Andrew, Peter , OFFENBACHER, Andrew, Ryan , SCHREMS, Adam, J. , VALENTA, Brian, Raymond
IPC分类号： H05B37/02
CPC分类号： H05B37/0272 , H05B37/0227 , H05B37/0281
摘要： A load control system controls an electrical load provided in a space and comprises a load control device and one or more occupancy sensors. The load control device controls the load in response to the wireless control signals received from the occupancy sensors. Each occupancy sensor transmits an occupied control signal to the load control device in response to detecting an occupancy condition in the space and a vacant control signal to the load control device in response to detecting a vacancy condition. The load control device turns on the load in response to receiving the occupied control signal from at least one of the occupancy sensors, and turns off the load in response to receiving vacant control signals from both of the occupancy sensors. The load control device is operable to determine that no wireless control signals have been received from the occupancy sensors for the length of a predetermined timeout period and to subsequently turn off the load.
摘要翻译：负载控制系统控制在空间中提供的电负载，并且包括负载控制装置和一个或多个占用传感器。负载控制装置响应于从占用传感器接收到的无线控制信号来控制负载。每个占用传感器响应于检测到空位而响应于检测到空间中的占用状况而向负载控制装置发送占用的控制信号和空载控制信号到负载控制装置。负载控制装置响应于从至少一个占用传感器接收占用的控制信号而接通负载，并且响应于接收到来自两个占用传感器的空闲控制信号而关闭负载。负载控制装置可操作以确定在预定超时时段的长度内没有从占用传感器接收到无线控制信号，并随后关闭负载。

5. 发明申请

WO2007061901A2 METHOD AND APPARATUS FOR QUIET FAN SPEED CONTROL 审中-公开
标题翻译：用于静音风扇速度控制的方法和设备
公开(公告)号：WO2007061901A2
公开(公告)日：2007-05-31
申请号：PCT/US2006/044786
申请日：2006-11-17
申请人： LUTRON ELECTRONICS CO., INC. , STEINER, JAMES P. , DOBBINS, Aaron , WU, CHEN MING
发明人： STEINER, JAMES P. , DOBBINS, Aaron , WU, CHEN MING
CPC分类号： H02P1/24 , H02P7/288
摘要： An AC motor speed controller includes a plurality of capacitors that may be selectively switched, by means of controllably conductive switches, into series electrical connection with an AC motor and an AC voltage source to control the speed of the motor. To change the speed of the motor, a control circuit renders a first switch conductive, in response to a first detected AC voltage zero crossing, to charge a first capacitor to a predetermined voltage. The control circuit then renders a second switch conductive, in response to a subsequent second detected AC voltage zero crossing, to charge a second capacitor to the predetermined voltage. The control circuit then renders both switches simultaneously conductive at a predetermined time after a subsequent third detected AC voltage zero crossing. The capacitors will thereby be charged to the same voltage prior to being switched into series with the motor, thereby resulting in reduced acoustic noise when changing motor speeds.
摘要翻译：交流电动机速度控制器包括多个电容器，所述电容器可以通过可控导电开关选择性地切换成与AC电动机和AC电压源的串联电连接以控制发动机。为了改变电机的速度，响应于第一检测到的交流电压过零点，控制电路使第一开关导通，以将第一电容器充电到预定电压。响应于随后的第二检测AC电压过零点，控制电路使第二开关导通，以将第二电容器充电到预定电压。控制电路然后使得两个开关在随后的第三检测AC电压过零点之后的预定时间同时导通。因此，电容器在与电动机串联之前将被充电到相同的电压，从而在改变电动机速度时导致降低的噪音。

6. 发明申请

WO2013109518A1 DIGITAL LOAD CONTROL SYSTEM PROVIDING POWER AND COMMUNICATION VIA EXISTING POWER WIRING 审中-公开
标题翻译：数字负载控制系统通过现有的电源线提供电源和通信
公开(公告)号：WO2013109518A1
公开(公告)日：2013-07-25
申请号：PCT/US2013/021531
申请日：2013-01-15
申请人： LUTRON ELECTRONICS CO., INC. , TAIPALE, Mark, S. , STEINER, James, P. , ZAHARCHUCK, Walter, S. , PESSINA, Michael, W.
发明人： TAIPALE, Mark, S. , STEINER, James, P. , ZAHARCHUCK, Walter, S. , PESSINA, Michael, W.
IPC分类号： H05B33/08 , H05B37/02
CPC分类号： H05B37/0272 , H05B33/0845 , H05B37/0209 , H05B37/0218 , H05B37/0227 , H05B37/0263
摘要： A load control system comprises a load control device for controlling an electrical load receiving power from an AC power source, and a controller adapted to be coupled in series between the source and the load control device. The load control system may be installed without requiring any additional wires to be run, and is easily configured without the need for a computer or an advanced commissioning procedure. The load control device receives both power and communication over two wires, and the controller generates a phase-control voltage that has at least one timing edge in each half-cycle, and transmits digital messages by modulating a timing edge of the phase-control voltage relative to a reference edge. The controller may be operable to receive inputs from a plurality of different input devices, and the load control device may be operable to control a plurality of different loads.
摘要翻译：负载控制系统包括用于控制来自AC电源的电负荷接收功率的负载控制装置，以及适于串联耦合在源和负载控制装置之间的控制器。可以安装负载控制系统，而不需要运行任何额外的电线，并且容易地配置，而不需要计算机或高级调试过程。负载控制装置通过两根电线接收电力和通信，并且控制器产生在每个半周期中具有至少一个定时边沿的相位控制电压，并且通过调制相位控制电压的定时边沿来发送数字消息相对于参考边缘。控制器可操作以接收来自多个不同输入设备的输入，并且负载控制设备可操作以控制多个不同的负载。

7. 发明申请

WO2008133879A3 MULTIPLE LOCATION LOAD CONTROL SYSTEM 审中-公开
标题翻译：多位置负载控制系统
公开(公告)号：WO2008133879A3
公开(公告)日：2008-12-18
申请号：PCT/US2008005187
申请日：2008-04-23
申请人： LUTRON ELECTRONICS CO , STEINER JAMES P , CYRIL BABY , BUCK CHRISTOPHER , CARMEN DANIEL F
发明人： STEINER JAMES P , CYRIL BABY , BUCK CHRISTOPHER , CARMEN DANIEL F
IPC分类号： H05B37/02
CPC分类号： H05B37/0245 , H05B37/02 , H05B37/0254 , H05B37/0263 , H05B39/041 , H05B39/044 , Y10T307/753
摘要： A multiple location load control system comprises a main device and remote devices, which do not require neutral connections, but allow for visual and audible feedback at the main device and the remote devices. The main device and the remote devices are adapted to be coupled in series electrical connection between an AC power source and an electrical load, and to be further coupled together via an accessory wiring. The remote devices can be wired on the line side and the load side of the load control system, such that the main device is wired "in the middle" of the load control system. The main device is operable to enable a charging path to allow the remote devices to charge power supplies through the accessory wiring during a first time period of a half-cycle of the AC power source. The main device and the remote devices are operable to communicate with each other via the accessory wiring during a second time period of the half-cycle.
摘要翻译：多位置负载控制系统包括主设备和远程设备，其不需要中性连接，但允许在主设备和远程设备处进行视觉和听觉反馈。主设备和远程设备适合于在AC电源和电负载之间串联电连接，并且通过附件配线进一步耦合在一起。远程设备可以在负载控制系统的线路侧和负载侧接线，使得主设备在负载控制系统的“中间”接线。主设备可操作以启用充电路径以允许远程设备在AC电源的半周期的第一时间段期间通过配件布线对电源充电。主设备和远程设备可操作以在半周期的第二时间段期间经由附件布线彼此通信。

8. 发明申请

WO2006133154A1 METHOD AND APPARATUS FOR QUIET VARIABLE MOTOR SPEED CONTROL 审中-公开
标题翻译：可变电机速度控制的方法和装置
公开(公告)号：WO2006133154A1
公开(公告)日：2006-12-14
申请号：PCT/US2006/021863
申请日：2006-06-06
申请人： LUTRON ELECTRONICS CO., INC. , DEJONGE, Stuart , STEINER, James, P. , DOBBINS, Aaron , WU, Chen Ming
发明人： DEJONGE, Stuart , STEINER, James, P. , DOBBINS, Aaron , WU, Chen Ming
IPC分类号： H02P29/00 , H02P6/00
CPC分类号： H02P25/14 , H02P25/04 , H02P27/16 , H02P29/50
摘要： An apparatus for controlling the speed of an AC motor comprising a switch adapted to be coupled in parallel with power terminals for the AC motor; a capacitor coupled in series with the parallel combination of the switch and the motor; the capacitor adapted to provide an AC supply voltage from an AC source to the parallel circuit comprising the motor and the switch; and a control circuit for controlling the conduction time of the switch in order to vary the speed of the motor. The switch is preferably pulse-width modulated at a frequency twice the line frequency of the AC supply voltage, and the switch is turned on when the voltage across the AC motor is zero volts. The apparatus is operable to provide for continuously variable control of the motor speed while minimizing acoustic noise in the motor.
摘要翻译：一种用于控制AC电动机的速度的装置，包括适于与AC电动机的电源端并联耦合的开关; 电容器与开关和电动机的并联组合串联耦合; 所述电容器适于将AC电源电压从AC电源提供给包括电动机和开关的并联电路; 以及用于控制开关的导通时间以便改变电动机的速度的控制电路。该开关优选地以两倍于AC电源电压的频率的频率进行脉冲宽度调制，并且当交流电动机两端的电压为零伏特时，该开关导通。该装置可操作以提供电动机速度的连续可变控制，同时最小化电动机中的声学噪声。

9. 发明申请

WO2013109518A9 DIGITAL LOAD CONTROL SYSTEM PROVIDING POWER AND COMMUNICATION VIA EXISTING POWER WIRING 审中-公开
公开(公告)号：WO2013109518A9
公开(公告)日：2013-07-25
申请号：PCT/US2013/021531
申请日：2013-01-15
申请人： LUTRON ELECTRONICS CO., INC. , TAIPALE, Mark, S. , STEINER, James, P. , ZAHARCHUCK, Walter, S. , PESSINA, Michael, W.
发明人： TAIPALE, Mark, S. , STEINER, James, P. , ZAHARCHUCK, Walter, S. , PESSINA, Michael, W.
IPC分类号： H05B33/08 , H05B37/02
摘要： A load control system comprises a load control device for controlling an electrical load receiving power from an AC power source, and a controller adapted to be coupled in series between the source and the load control device. The load control system may be installed without requiring any additional wires to be run, and is easily configured without the need for a computer or an advanced commissioning procedure. The load control device receives both power and communication over two wires, and the controller generates a phase-control voltage that has at least one timing edge in each half-cycle, and transmits digital messages by modulating a timing edge of the phase-control voltage relative to a reference edge. The controller may be operable to receive inputs from a plurality of different input devices, and the load control device may be operable to control a plurality of different loads.

10. 发明申请

WO2010027412A1 BATTERY-POWERED OCCUPANCY SENSOR 审中-公开
标题翻译：电池供电传感器
公开(公告)号：WO2010027412A1
公开(公告)日：2010-03-11
申请号：PCT/US2009/004756
申请日：2009-08-20
申请人： LUTRON ELECTRONICS CO., INC. , STEINER, James, P. , SCHMALZ, Andrew, Peter , SLOAN, Greg, Edward , BLAKELEY, Matthew, Robert , SCHREMS, Adam, J.
发明人： STEINER, James, P. , SCHMALZ, Andrew, Peter , SLOAN, Greg, Edward , BLAKELEY, Matthew, Robert , SCHREMS, Adam, J.
IPC分类号： H05B37/02 , G08B13/191
CPC分类号： H05B37/0227 , G08B13/191 , G08B29/181 , H05B37/0272 , Y02B20/44
摘要： A load control system comprises a load control device and a battery-powered occupancy sensor, which transmits a first wireless signal to the load control device in response to detecting the presence of an occupant in a space. The load control system further comprises a visual indicator for providing a visual indication when the magnitude of a battery voltage of a battery of the occupancy sensor has dropped below a predetermined low-battery voltage threshold. The occupancy sensor may comprise the visual indicator, such that the visual indicator is illuminated when the occupancy detects the presence of the occupant in the space and the magnitude of the battery voltage is less than the predetermined threshold. Alternatively, the load control device may comprise the visual indicator, such that the visual indicator is illuminated in response to receiving a second wireless signal, which is transmitting by the occupancy sensor when the magnitude of the battery voltage is less than the predetermined threshold.
摘要翻译：负载控制系统包括负载控制装置和电池供电的占用传感器，其响应于检测到乘客在空间中的存在而将第一无线信号发送到负载控制装置。负载控制系统还包括一个视觉指示器，用于当占用传感器的电池的电池电压的大小已经降到低于预定的低电池电压阈值时提供可视指示。占用传感器可以包括视觉指示器，使得当占用检测到占用者在空间中的存在并且电池电压的大小小于预定阈值时，视觉指示器被照亮。或者，负载控制装置可以包括视觉指示器，使得视觉指示器响应于接收到第二无线信号而被照亮，当第二无线信号在电池电压的大小小于预定阈值时由占用传感器发送。

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