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1. 发明申请

WO2015153147A1 SYSTEM AND METHOD FOR POWERING AND CONTROLLING A SOLID STATE LIGHTING UNIT 审中-公开
标题翻译：用于动力和控制固态照明装置的系统和方法
公开(公告)号：WO2015153147A1
公开(公告)日：2015-10-08
申请号：PCT/US2015/021704
申请日：2015-03-20
申请人： LUMENPULSE LIGHTING INC. , CAMPBELL, Gregory , CHIASSON, Michael , REYNOLDS, Dale
发明人： CAMPBELL, Gregory , CHIASSON, Michael , REYNOLDS, Dale
IPC分类号： H05B33/08
CPC分类号： H05B33/0845 , H05B33/0809 , H05B33/0812 , H05B33/0857 , H05B33/0887 , H05B37/0272
摘要： The present disclosure provides a lighting system. In one example, the lighting system includes a circuit board including a plurality of light emitting groups and an integrated circuit electrically coupled to the light emitting groups and configured to receive a rectified sine waveform of a power source. The integrated circuit is configured to divide a half cycle of the rectified sine waveform into a plurality of voltage regions. The integrated circuit is also configured to turn on or off a number of the light emitting groups based on a voltage value in one of the voltage regions of the rectified sine waveform.
摘要翻译：本公开提供了一种照明系统。在一个示例中，照明系统包括包括多个发光组的电路板和电耦合到发光组并被配置为接收电源的整流正弦波形的集成电路。集成电路被配置为将整流的正弦波形的半个周期分成多个电压区域。集成电路还被配置为基于经整流的正弦波形的一个电压区域中的电压值来打开或关闭多个发光组。

2. 发明申请

WO2012158480A3 DETERMINE A SETTING OF A TRIAC DIMMER THROUGH INDUCED RELAXATION OSCILLATION 审中-公开
公开(公告)号：WO2012158480A3
公开(公告)日：2012-11-22
申请号：PCT/US2012/037424
申请日：2012-05-11
申请人： LUMENPULSE LIGHTING INC. , CAMPBELL, Gregory , ISSA, Jerome , DIBARTOLO, Joseph, Michael
发明人： CAMPBELL, Gregory , ISSA, Jerome , DIBARTOLO, Joseph, Michael
IPC分类号： H05B41/38 , H05B37/02
摘要： A system for controlling power delivered to a lighting system for controlling illumination. The system includes a TRIAC with an input capacitor connected in parallel to a phase delay circuit including a series combination of a potentiometer and a capacitor. A ramp voltage output from the timing circuit is connected through a DIAC to a gate input of the TRIAC. The TRIAC is connected between a DC voltage source and an electrical load. In response to the DC source, the input power storage capacitor, the phase delay timing circuit and the input terminal of the TRIAC have a direct current output voltage higher than a DIAC breakover voltage, used to drive a gate input of the TRIAC. The TRIAC operates in relaxation oscillation mode such that a frequency of oscillation of the TRIAC circuit, as controlled by the timing resistor, can be used to control power to the electrical load.

3. 发明申请

WO2011021120A3 METHOD AND APPARATUS PROVIDING UNIVERSAL VOLTAGE INPUT FOR SOLID STATE LIGHT FIXTURES 审中-公开
标题翻译：为固态灯具提供通用电压输入的方法和装置
公开(公告)号：WO2011021120A3
公开(公告)日：2012-03-29
申请号：PCT/IB2010053367
申请日：2010-07-23
申请人： KONINKL PHILIPS ELECTRONICS NV , CAMPBELL GREGORY , SHIKH IGOR
发明人： CAMPBELL GREGORY , SHIKH IGOR
IPC分类号： H05B41/28 , H02M1/10 , H05B33/08
CPC分类号： H05B41/28 , H02M1/10 , H02M1/4208 , H02M2001/0012 , H05B33/0815 , Y02B70/126
摘要： A method for providing universal voltage input to a solid state lighting fixture (140) supplied by an AC line voltage includes converting an analog voltage signal corresponding to the line voltage to digital values indicating a waveform of the line voltage (S312) and calculating slopes corresponding to rising edges of the waveform using select values of the digital values (S453). A value of the line voltage is determined based on the calculated slopes (S458).
摘要翻译：用于向由AC线电压提供的固态照明器具（140）提供通用电压输入的方法包括将对应于线电压的模拟电压信号转换为指示线电压波形的数字值（S312），并计算相应的斜率使用数字值的选择值对波形的上升沿（S453）。基于计算的斜率来确定线电压的值（S458）。

4. 发明申请

WO2012009622A2 POWERLINE COMMUNICATION CONTROL OF LIGHT EMITTING DIODE (LED) LIGHTING FIXTURES 审中-公开
标题翻译：发光二极管（LED）照明灯具的POWERLINE通信控制
公开(公告)号：WO2012009622A2
公开(公告)日：2012-01-19
申请号：PCT/US2011044159
申请日：2011-07-15
申请人： LUMENPULSE LIGHTING INC , CAMPBELL GREGORY
发明人： CAMPBELL GREGORY
IPC分类号： H05B37/02
CPC分类号： H05B33/0854 , H05B37/0263
摘要： A powerline communication control system for controlling an LED lighting unit, including a master controller for receiving lighting unit control inputs from a lighting controller and generating corresponding lighting unit command outputs in a lighting system command format and transmission mode and superimposing the lighting unit command outputs onto the power distribution system and at least one lighting slave unit for receiving the lighting command signal, separating the lighting command signal from the power signal and for providing lighting unit control commands to the at least one lighting unit to control illumination thereof.
摘要翻译：一种用于控制LED照明单元的电力线通信控制系统，包括主控制器，用于接收来自照明控制器的照明单元控制输入，并以照明系统命令格式和传输模式生成相应的照明单元命令输出，并将照明单元命令输出叠加到所述配电系统和至少一个照明从属单元，用于接收所述点亮命令信号，将所述点亮命令信号与所述功率信号分离，并用于向所述至少一个照明单元提供照明单元控制命令以控制其照明。

5. 发明申请

WO2011128798A1 METHOD AND APPARATUS FOR DETECTING PRESENCE OF DIMMER AND CONTROLLING POWER DELIVERED TO SOLID STATE LIGHTING LOAD 审中-公开
标题翻译：用于检测调光器的存在和控制传递到固态照明负载的电源的方法和装置
公开(公告)号：WO2011128798A1
公开(公告)日：2011-10-20
申请号：PCT/IB2011/051334
申请日：2011-03-29
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , DATTA, Michael , CAMPBELL, Gregory
发明人： DATTA, Michael , CAMPBELL, Gregory
IPC分类号： H05B39/08
CPC分类号： H05B37/02 , H05B33/0815 , H05B39/08
摘要： A system and method control an amount of power delivered by a power converter (220) to a solid state lighting load (240). It is determined whether a dimmer (204) is present between a voltage source (201) and the power converter (220) based on a rectified input voltage from the voltage source. When the dimmer is determined to be present, an operating point of the power converter is adjusted to increase the amount of power delivered by the power converter to the solid state lighting load by a compensation amount, so that the increased amount of power is equal to an amount of power delivered by the power converter when the dimmer is not present.
摘要翻译：系统和方法控制由功率转换器（220）传送到固态照明负载（240）的功率量。基于来自电压源的整流输入电压，确定电压源（201）和功率转换器（220）之间是否存在调光器（204）。当确定存在调光器时，调整功率转换器的工作点以增加功率转换器向固态照明负载传递的功率量的补偿量，使得增加的功率量等于当不存在调光器时由功率转换器传递的功率量。

6. 发明申请

WO2011117770A1 METHOD AND APPARATUS FOR INCREASING DIMMING RANGE OF SOLID STATE LIGHTING FIXTURES 审中-公开
标题翻译：用于增加固态照明装置的调光范围的方法和装置
公开(公告)号：WO2011117770A1
公开(公告)日：2011-09-29
申请号：PCT/IB2011/051041
申请日：2011-03-11
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , DATTA, Michael , CAMPBELL, Gregory
发明人： DATTA, Michael , CAMPBELL, Gregory
IPC分类号： H05B33/08
CPC分类号： H05B37/02 , H05B33/0809 , H05B33/0845
摘要： A system for controlling a level of light output by a solid state lighting load controlled by a dimmer includes a phase angle detector and a power converter. The phase angle detector is configured to detect a phase angle of the dimmer based on a rectified voltage from the dimmer and to determine a power control signal based on comparison of the detected phase angle with a predetermined first threshold. The power converter is configured to provide an output voltage to the solid state lighting load, the power converter operating in an open loop mode based on the rectified voltage from the dimmer when the detected phase angle is greater than the first threshold, and operating in a closed loop mode based on the rectified voltage from the dimmer and the determined power control signal from the detection circuit when the detected phase angle is less than the first threshold.
摘要翻译：用于通过由调光器控制的固态照明负载来控制光输出电平的系统包括相位角检测器和功率转换器。相位角检测器被配置为基于来自调光器的整流电压来检测调光器的相位角，并且基于检测到的相位角与预定的第一阈值的比较来确定功率控制信号。功率转换器被配置为向固态照明负载提供输出电压，当检测到的相位角大于第一阈值时，功率转换器基于来自调光器的整流电压以开环模式工作，并且在当检测到的相位角小于第一阈值时，基于来自调光器的整流电压的闭环模式和来自检测电路的确定的功率控制信号。

7. 发明申请

WO2012158482A3 CONFIGURABLE LIGHT EMITTING DIODE LIGHTING UNIT 审中-公开
标题翻译：可配置发光二极管照明单元
公开(公告)号：WO2012158482A3
公开(公告)日：2013-01-17
申请号：PCT/US2012037426
申请日：2012-05-11
申请人： LUMENPULSE LIGHTING INC , CAMPBELL GREGORY , HAMEL YVAN
发明人： CAMPBELL GREGORY , HAMEL YVAN
IPC分类号： F21V31/00 , F21V23/00
CPC分类号： F21V5/007 , F21V21/30 , F21V23/023 , F21V29/004 , F21V29/15 , F21V29/507 , F21V29/74 , F21V29/80 , F21V29/83 , F21V29/89 , F21Y2105/10 , F21Y2115/10 , Y10T29/49002
摘要： A light emitting diode (LED) lighting unit including power supply housing accommodating a power supply and an LED array housing defining an internal compartment and a lens sealing the internal compartment. A different respective LED array is mounted on at least one of a number of common printed circuit boards accommodated within the internal compartment. The different LED arrays provide different illumination, controlling one or more illumination features such as beamwidth, color and color temperature. Physical isolation is also provided between the LED array housing and the power supply housing to allow for controlled or otherwise restricted access to one or more of the different housings. In at least some embodiments, one or more of the LED array housing and power supply housing are configured with a centrally located chimney, drawing in cooling air from a space provided between the to housings to facilitate cooling of the lighting unit.
摘要翻译：发光二极管（LED）照明单元，其包括容纳电源的电源壳体和限定内部隔间的LED阵列外壳和密封内部隔室的透镜。不同的各自的LED阵列安装在容纳在内部隔室内的许多普通印刷电路板中的至少一个上。不同的LED阵列提供不同的照明，控制一个或多个照明特征，例如波束宽度，颜色和色温。在LED阵列壳体和电源壳体之间还提供物理隔离，以允许控制或以其他方式限制对一个或多个不同壳体的访问。在至少一些实施例中，LED阵列外壳和电源壳体中的一个或多个配置有位于中心的烟囱，从设置在壳体之间的空间吸入冷却空气，以便于照明单元的冷却。

8. 发明申请

WO2012009622A3 POWERLINE COMMUNICATION CONTROL OF LIGHT EMITTING DIODE (LED) LIGHTING FIXTURES 审中-公开
公开(公告)号：WO2012009622A3
公开(公告)日：2012-01-19
申请号：PCT/US2011/044159
申请日：2011-07-15
申请人： LUMENPULSE LIGHTING INC. , CAMPBELL, Gregory
发明人： CAMPBELL, Gregory
IPC分类号： H05B37/02
摘要： A powerline communication control system for controlling an LED lighting unit, including a master controller for receiving lighting unit control inputs from a lighting controller and generating corresponding lighting unit command outputs in a lighting system command format and transmission mode and superimposing the lighting unit command outputs onto the power distribution system and at least one lighting slave unit for receiving the lighting command signal, separating the lighting command signal from the power signal and for providing lighting unit control commands to the at least one lighting unit to control illumination thereof.

9. 发明申请

WO2011114250A1 METHOD AND APPARATUS FOR INCREASING DIMMING RANGE OF SOLID STATE LIGHTING FIXTURES 审中-公开
标题翻译：用于增加固态照明装置的调光范围的方法和装置
公开(公告)号：WO2011114250A1
公开(公告)日：2011-09-22
申请号：PCT/IB2011/050865
申请日：2011-03-01
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , DATTA, Michael , CAMPBELL, Gregory , RABINER, Mark
发明人： DATTA, Michael , CAMPBELL, Gregory , RABINER, Mark
IPC分类号： H05B33/08
CPC分类号： H05B33/0845 , H05B33/0815 , H05B33/0824 , H05B37/02
摘要： A device for controlling levels of light output by a solid state lighting load at low dimming levels includes a bleed circuit connected in parallel with the solid state lighting load. The bleed circuit includes a resistor and a transistor connected in series, the transistor being configured to turn on and off in accordance with a duty cycle of a digital control signal when a dimming level set by a dimmer is less than a predetermined first threshold, decreasing an effective resistance of the bleed circuit as the dimming level decreases.
摘要翻译：用于在低调光水平下控制由固态照明负载输出的光的水平的装置包括与固态照明负载并联连接的放电电路。放电电路包括串联连接的电阻器和晶体管，所述晶体管被配置为当由调光器设置的调光电平小于预定的第一阈值时根据数字控制信号的占空比导通和关断，减小当调光水平降低时，放电电路的有效电阻。

10. 发明申请

WO2011024098A1 LED-BASED LIGHTING FIXTURES AND RELATED METHODS FOR THERMAL MANAGEMENT 审中-公开
标题翻译：基于LED的照明设备和相关热管理方法
公开(公告)号：WO2011024098A1
公开(公告)日：2011-03-03
申请号：PCT/IB2010/053708
申请日：2010-08-17
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , CAMPBELL, Gregory , SHIKH, Igor
发明人： CAMPBELL, Gregory , SHIKH, Igor
IPC分类号： H05B33/08
CPC分类号： H05B33/0854
摘要： Disclosed is a light emitting diode (LED)-based lighting fixture including an LED and a voltage supply configured to provide electrical power to the LED. The LED-based lighting fixture also includes a temperature sensor configured to determine a temperature at a selected location of the lighting fixture; and a controller connected between the temperature sensor and the voltage supply and configured to determine an ambient temperature and a drive current based on the ambient temperature and to provide an input voltage to the LED based on the drive current. A method of controlling the operational lifetime of an LED, a computer readable medium and an apparatus are also described.
摘要翻译：公开了一种基于发光二极管（LED）的照明器具，其包括LED和被配置为向LED提供电力的电压源。所述基于LED的照明器具还包括温度传感器，所述温度传感器被配置为确定所述照明器具的选定位置处的温度; 以及控制器，其连接在所述温度传感器和所述电压源之间并且被配置为基于所述环境温度来确定环境温度和驱动电流，并且基于所述驱动电流向所述LED提供输入电压。还描述了一种控制LED的操作寿命的方法，计算机可读介质和装置。

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