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1. 发明授权

US08853955B2 Device and method for using high efficiency ballasted lamps with electronic transformer 有权
标题翻译：电子变压器使用高效率镇流灯的装置和方法
公开(公告)号：US08853955B2
公开(公告)日：2014-10-07
申请号：US13590245
申请日：2012-08-21
申请人： Richard Landry Gray , Po Ming Tsai
发明人： Richard Landry Gray , Po Ming Tsai
IPC分类号： H05B37/02 , H05B41/36 , H05B33/08 , H05B41/282
CPC分类号： H05B33/0815 , H05B41/2827 , H05B41/2828
摘要： An approach is provided for devices and methods for using high efficiency ballasted lamps with an electronic transformer, especially for the replacement of traditional halogen lamps from the existing fixtures. The method comprises acts of synchronizing a reference signal to a voltage corresponding to an AC voltage from an AC power source, and driving a load at a predetermined duty cycle. Therefore, the present disclosure is able to drive a load with a desired average output power lower than the minimum load requirement of the electronic transformer yet still allow the electronic transformer to work properly.
摘要翻译：提供了一种用于使用具有电子变压器的高效率镇流灯的装置和方法的方法，特别是用于从现有灯具更换传统卤素灯。该方法包括使参考信号与来自AC电源的AC电压相对应的电压同步并以预定占空比驱动负载的动作。因此，本公开能够驱动具有低于电子变压器的最小负载要求的期望的平均输出功率的负载，但仍允许电子变压器正常工作。

2. 发明申请

US20110084619A1 Light Emitting Diode Selection Circuit 有权
标题翻译：发光二极管选择电路
公开(公告)号：US20110084619A1
公开(公告)日：2011-04-14
申请号：US12903150
申请日：2010-10-12
申请人： Richard Landry Gray , Po Ming Tsai
发明人： Richard Landry Gray , Po Ming Tsai
IPC分类号： H05B37/02
CPC分类号： H05B33/0824
摘要： The present invention relates to a Light Emitting Diode (LED) selection circuit for an LED driver that drives multiple unequal lengths of LED strings, which selectively turns the LED strings ON and OFF corresponding to an input alternating current (AC) line voltage. The LED driver provides optimal efficiency as input AC line voltage varies from low to high voltages (i.e. 90V to 150V for nominal 120 VAC operation and 190V to 250V for nominal 220 VAC operation). Thus The LED driver can be used internationally since it accepts voltages from virtually every industrialized country in the world. The LED selection circuit in accordance with the present invention comprises a rectifier, multiple LED strings, multiple current sources and a controller. The controller generates multiple signals to the corresponding current source and turns ON and OFF the LED strings.
摘要翻译： LED驱动器的发光二极管（LED）选择电路技术领域本发明涉及用于驱动多个不等长的LED串的LED驱动器的发光二极管（LED）选择电路，其选择性地将LED串与输入交流（AC）线电压相对应地导通和截止。 LED驱动器提供最佳效率，因为输入AC线路电压从低电压变化到高电压（即标称120 VAC工作时为90V至150V，额定220 VAC运行时为190 V至250V）。因此，LED驱动器可以在国际上使用，因为它接受来自世界上几乎每个工业化国家的电压。根据本发明的LED选择电路包括整流器，多个LED串，多个电流源和控制器。控制器产生多个信号到相应的电流源，并打开和关闭LED串。

3. 发明申请

US20100283403A1 Capacitance Reducing Method for a Pulsed Activated Device and Associated Devices 有权
标题翻译：脉冲激活装置及相关装置的电容减小方法
公开(公告)号：US20100283403A1
公开(公告)日：2010-11-11
申请号：US12770727
申请日：2010-04-30
申请人： Richard Landry Gray , Po Ming Tsai
发明人： Richard Landry Gray , Po Ming Tsai
IPC分类号： H05B37/02 , H02M7/02
CPC分类号： H02M1/425 , H02M1/15 , H02M7/53803 , H05B41/28 , H05B41/2828 , Y02B20/186 , Y02B70/126
摘要： The present invention relates to a capacitance reducing method for a pulsed activated device and associated devices, especially to a pulsed activated device having a capacitor, which improves power factor as well as eliminating the need for large capacitance. The method comprises acts of rectifying an AC voltage to a pulsating DC voltage, sensing a zero-crossing point of the pulsating DC voltage, synchronizing the pulsating DC voltage, setting pulse duration in a pulse period and turning ON and OFF of a pulsed activated device. The device comprises a load, a rectifier, a capacitor, a driver, a controller and an optional PFC circuit.
摘要翻译：本发明涉及用于脉冲激活装置和相关装置的电容降低方法，特别涉及具有电容器的脉冲激活装置，其提高了功率因数，并且消除了对大容量的需要。该方法包括将交流电压整流到脉动直流电压，感测脉动直流电压的过零点，同步脉动直流电压，脉冲周期内的设定脉冲持续时间和脉冲激活装置的导通和截止。该装置包括负载，整流器，电容器，驱动器，控制器和可选的PFC电路。

4. 发明授权

US08674613B2 Power reforming methods and associated multiphase lights 失效
标题翻译：动力改造方法及相关多相灯
公开(公告)号：US08674613B2
公开(公告)日：2014-03-18
申请号：US12820131
申请日：2010-06-21
申请人： Richard Landry Gray , Po Ming Tsai
发明人： Richard Landry Gray , Po Ming Tsai
IPC分类号： H05B37/00
CPC分类号： H02M3/3376 , H02M1/4208 , H05B33/0818 , Y02B70/126 , Y10T307/406
摘要： The present invention relates to power reforming methods and associated multiphase lights, especially to power reforming methods and associated multiple lights that selectively turn ON and OFF to reform current to follow voltage appropriately, which provides better heat dissipation, improving power factor and color mixing capability. The method comprises acts of rectifying an AC voltage to a pulsating DC voltage, synchronizing an internal time base signal to the pulsating DC voltage, setting pulse duration in a pulse period and turning ON and OFF of an electronic device. The device comprises at least two loads, a rectifier, at least two drivers and a controller.
摘要翻译：本发明涉及功率重整方法和相关多相光，特别涉及功率重整方法和相关联的多个灯，其选择性地导通和关断以改变电流以适当地跟随电压，这提供更好的散热，提高功率因数和混色能力。该方法包括将AC电压整流为脉动直流电压，使内部时基信号与脉动直流电压同步，在脉冲周期内设定脉冲持续时间，并使电子设备接通和断开。该装置包括至少两个负载，整流器，至少两个驱动器和控制器。

5. 发明申请

US20130049619A1 Device and Method for Using High Efficiency Ballasted Lamps with Electronic Transformer 有权
标题翻译：电子变压器使用高效率镇流灯的装置和方法
公开(公告)号：US20130049619A1
公开(公告)日：2013-02-28
申请号：US13590245
申请日：2012-08-21
申请人： Richard Landry Gray , Po Ming Tsai
发明人： Richard Landry Gray , Po Ming Tsai
IPC分类号： H05B37/02 , H05B41/36
CPC分类号： H05B33/0815 , H05B41/2827 , H05B41/2828
摘要： An approach is provided for devices and methods for using high efficiency ballasted lamps with an electronic transformer, especially for the replacement of traditional halogen lamps from the existing fixtures. The method comprises acts of synchronizing a reference signal to a voltage corresponding to an AC voltage from an AC power source, and driving a load at a predetermined duty cycle. Therefore, the present disclosure is able to drive a load with a desired average output power lower than the minimum load requirement of the electronic transformer yet still allow the electronic transformer to work properly.
摘要翻译：提供了一种用于使用具有电子变压器的高效率镇流灯的装置和方法的方法，特别是用于从现有灯具更换传统卤素灯。该方法包括使参考信号与来自AC电源的AC电压相对应的电压同步并以预定占空比驱动负载的动作。因此，本公开能够驱动具有低于电子变压器的最小负载要求的期望的平均输出功率的负载，但仍允许电子变压器正常工作。

6. 发明申请

US20120098650A1 Device and Method For Setting Adjustment Control 审中-公开
标题翻译：用于设置调整控制的装置和方法
公开(公告)号：US20120098650A1
公开(公告)日：2012-04-26
申请号：US13279344
申请日：2011-10-24
申请人： Richard Landry Gray , Po Ming Tsai
发明人： Richard Landry Gray , Po Ming Tsai
IPC分类号： G05B11/01
CPC分类号： H05B33/0815 , H05B33/0845 , H05B37/0263 , H05B41/39
摘要： A device and a method are provided for setting adjustment control for a device. The method comprises acts of generating a time base signal that is synchronized to an Alternating Current (AC) voltage, and generating a modulated AC voltage in response to an input control signal, which is referenced to the time base signal. The modulated AC voltage has a setting pattern that is formed by interrupting the AC voltage. The method further comprises acts of using the modulated AC voltage to change the device to a desired setting. The desired setting is determined from the corresponding setting pattern.
摘要翻译：提供了一种用于设备的调节控制的装置和方法。该方法包括产生与交流电压（AC）电压同步的时基信号，以及响应于参考时基信号的输入控制信号产生调制的交流电压的动作。调制的交流电压具有通过中断交流电压形成的设定模式。该方法还包括使用调制的AC电压将设备改变到所需设置的动作。根据相应的设置模式确定所需的设置。

7. 发明申请

US20110080104A1 Line synchronized Electrical Device And Controlling Method Thereof 审中-公开
标题翻译：线路同步电气设备及其控制方法
公开(公告)号：US20110080104A1
公开(公告)日：2011-04-07
申请号：US12994766
申请日：2009-05-14
申请人： Richard Landry Gray , Po Ming Tsai
发明人： Richard Landry Gray , Po Ming Tsai
IPC分类号： H05B41/24 , H03L7/06 , G05B24/02
CPC分类号： H05B41/3927 , H05B41/40
摘要： A controlling method for an electrical apparatus and a device thereof are provided in the present invention. The method includes the steps of: (a) providing an electrical apparatus and an AC power; (b) generating a control signal synchronized to the AC power; and (c) controlling the electrical apparatus by the control signal. The device includes a threshold detector, a phase-locked loop coupled to the threshold crossing detector and an output circuit coupled to the phase-locked loop.
摘要翻译：本发明提供一种电气设备及其装置的控制方法。该方法包括以下步骤：（a）提供电气设备和交流电; （b）产生与AC电力同步的控制信号; 和（c）通过控制信号控制电气设备。该装置包括阈值检测器，耦合到阈值交叉检测器的锁相环和耦合到锁相环的输出电路。

8. 发明申请

US20100320927A1 Power Reforming Methods and Associated Multiphase Lights 失效
标题翻译：电力改造方法和相关多相灯
公开(公告)号：US20100320927A1
公开(公告)日：2010-12-23
申请号：US12820131
申请日：2010-06-21
申请人： Richard Landry Gray , Po Ming Tsai
发明人： Richard Landry Gray , Po Ming Tsai
IPC分类号： H05B37/02 , H02J1/00
CPC分类号： H02M3/3376 , H02M1/4208 , H05B33/0818 , Y02B70/126 , Y10T307/406
摘要： The present invention relates to power reforming methods and associated multiphase lights, especially to power reforming methods and associated multiple lights that selectively turn ON and OFF to reform current to follow voltage appropriately, which provides better heat dissipation, improving power factor and color mixing capability. The method comprises acts of rectifying an AC voltage to a pulsating DC voltage, synchronizing an internal time base signal to the pulsating DC voltage, setting pulse duration in a pulse period and turning ON and OFF of an electronic device. The device comprises at least two loads, a rectifier, at least two drivers and a controller.
摘要翻译：本发明涉及功率重整方法和相关多相光，特别涉及功率重整方法和相关联的多个灯，其选择性地导通和关断以改变电流以适当地跟随电压，这提供更好的散热，提高功率因数和混色能力。该方法包括将AC电压整流为脉动直流电压，使内部时基信号与脉动直流电压同步，在脉冲周期内设定脉冲持续时间，并使电子设备接通和断开。该装置包括至少两个负载，整流器，至少两个驱动器和控制器。

9. 发明申请

US20150180235A1 Method for Controlling Multiple Appliances Powered by a Common DC Bus 审中-公开
标题翻译：用于控制由普通DC总线供电的多种设备的方法
公开(公告)号：US20150180235A1
公开(公告)日：2015-06-25
申请号：US14583104
申请日：2014-12-25
申请人： Richard Landry Gray , Po Ming Tsai
发明人： Richard Landry Gray , Po Ming Tsai
IPC分类号： H02J1/14
CPC分类号： H02J1/14 , H02J1/06 , H02J13/0003 , Y10T307/406
摘要： A method for controlling multiple appliances powered by a common DC bus, comprising acts providing a controller connected to the common DC bus with multiple appliances, wherein the multiple appliances are connected in parallel; the controller embedding a command by interrupting an AC input voltage for generating a modulated AC voltage, wherein the command comprises an instruction; providing a converter connected to the controller that converts the modulated AC voltage to a modulated DC voltage, wherein the modulated DC voltage has a ripple voltage; the appliances receiving the command embedded in modulated DC voltage from the common DC bus; and the appliances executing the instruction when the command is verified.
摘要翻译：一种用于控制由公共DC总线供电的多个设备的方法，包括提供连接到具有多个设备的公共DC总线的控制器的动作，其中所述多个设备并联连接; 所述控制器通过中断用于产生调制AC电压的AC输入电压来嵌入命令，其中所述命令包括指令; 提供连接到控制器的转换器，其将调制的AC电压转换为调制的DC电压，其中调制的DC电压具有纹波电压; 从公用直流总线接收嵌入调制直流电压的命令的设备; 以及当命令被验证时执行指令的设备。

10. 发明授权

US08384311B2 Light emitting diode selection circuit 有权
标题翻译：发光二极管选择电路
公开(公告)号：US08384311B2
公开(公告)日：2013-02-26
申请号：US12903150
申请日：2010-10-12
申请人： Richard Landry Gray , Po Ming Tsai
发明人： Richard Landry Gray , Po Ming Tsai
IPC分类号： H05B37/02
CPC分类号： H05B33/0824
摘要： The present invention relates to a Light Emitting Diode (LED) selection circuit for an LED driver that drives multiple unequal lengths of LED strings, which selectively turns the LED strings ON and OFF corresponding to an input alternating current (AC) line voltage. The LED driver provides optimal efficiency as input AC line voltage varies from low to high voltages (i.e. 90V to 150V for nominal 120 VAC operation and 190V to 250V for nominal 220 VAC operation). Thus The LED driver can be used internationally since it accepts voltages from virtually every industrialized country in the world. The LED selection circuit in accordance with the present invention comprises a rectifier, multiple LED strings, multiple current sources and a controller. The controller generates multiple signals to the corresponding current source and turns ON and OFF the LED strings.
摘要翻译： LED驱动器的发光二极管（LED）选择电路技术领域本发明涉及用于驱动多个不等长的LED串的LED驱动器的发光二极管（LED）选择电路，其选择性地将LED串与输入交流（AC）线电压相对应地导通和截止。 LED驱动器提供最佳效率，因为输入AC线路电压从低电压变化到高电压（即标称120 VAC工作时为90V至150V，额定220 VAC运行时为190 V至250V）。因此，LED驱动器可以在国际上使用，因为它接受来自世界上几乎每个工业化国家的电压。根据本发明的LED选择电路包括整流器，多个LED串，多个电流源和控制器。控制器产生多个信号到相应的电流源，并打开和关闭LED串。

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