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51. 发明申请

US20080012502A1 LED POWER CONTROL METHODS AND APPARATUS 有权
标题翻译： LED功率控制方法和装置
公开(公告)号：US20080012502A1
公开(公告)日：2008-01-17
申请号：US11780574
申请日：2007-07-20
申请人： Ihor Lys
发明人： Ihor Lys
IPC分类号： H05B37/02 , H05B41/16
CPC分类号： H05B33/0815 , F21S45/43 , F21S45/47 , H02M1/4225 , H02M1/425 , H02M3/155 , H02M3/156 , H02M3/157 , H02M3/33561 , H02M2001/0012 , H02M2001/0019 , H02M2001/008 , H02M2001/4291 , H05B33/0803 , H05B33/0818 , H05B33/0842 , H05B33/0848 , H05B33/0866 , Y02B70/126
摘要： Methods and apparatus for providing and controlling power to loads including one or more LEDs. In one example, a controlled predetermined power is provided to a load without requiring any feedback information from the load (i.e., without monitoring a load voltage and/or load current). In another example, a “feed-forward” power driver for an LED-based light source combines the functionality of a DC-DC converter and a light source controller, and is configured to control the intensity of light generated by the light source based on modulating the average power delivered to the light source in a given time period, without monitoring and/or regulating the voltage or current provided to the light source. In various examples, significantly streamlined circuits having fewer components, higher overall power efficiencies, and smaller space requirements are realized. Based on various power driver configurations, lighting apparatus incorporating one or more power drivers for one or more LED-based loads may be implemented, and multiple such lighting apparatus may be coupled together to form a lighting network in which operating power is efficiently provided throughout the network.
摘要翻译：用于为包括一个或多个LED的负载提供和控制功率的方法和装置。在一个示例中，将受控的预定功率提供给负载，而不需要来自负载的任何反馈信息（即，不监视负载电压和/或负载电流）。在另一示例中，用于基于LED的光源的“前馈”功率驱动器组合DC-DC转换器和光源控制器的功能，并且被配置为基于以下方式来控制由光源产生的光的强度：调制在给定时间段内递送到光源的平均功率，而不监视和/或调节提供给光源的电压或电流。在各种示例中，实现了具有更少组件，更高的总体功率效率和更小的空间要求的显着简化的电路。基于各种功率驱动器配置，可以实现结合用于一个或多个基于LED的负载的一个或多个功率驱动器的照明装置，并且可以将多个这样的照明装置耦合在一起以形成照明网络，其中在所有照明网络中有效地提供工作功率网络。

52. 发明申请

US20060132061A1 Power control methods and apparatus for variable loads 有权
公开(公告)号：US20060132061A1
公开(公告)日：2006-06-22
申请号：US11225377
申请日：2005-09-12
申请人： Kevin McCormick , Ihor Lys
发明人： Kevin McCormick , Ihor Lys
IPC分类号： H05B41/36 , G05F1/00
CPC分类号： H05B33/0815 , H02M1/4258 , H02M2001/0032 , H05B33/0818 , Y02B20/346 , Y02B70/126 , Y02B70/16
摘要： A switching power supply is modified to mitigate potentially adverse effects of near zero loads on power delivery. In one example, a processor-controlled dummy load is coupled to the power supply output in addition to an actual load. The dummy load is controlled so that at least some minimal load is presented to the power supply when the actual load is drawing low or near zero power. In another example, the feedback loop of the switching power supply is modified to mitigate the effects of a potential overvoltage condition in a bias supply from which the switch controller of the power supply draws power, which condition may occur at low or near zero load power. A lighting system may include a switching power supply thusly modified to provide power to a variable load that includes one or more LED-based lighting apparatus.

53. 发明申请

US20050213353A1 LED power control methods and apparatus 有权
公开(公告)号：US20050213353A1
公开(公告)日：2005-09-29
申请号：US11079904
申请日：2005-03-14
申请人： Ihor Lys
发明人： Ihor Lys
IPC分类号： H02M1/42 , H02M3/155 , H02M3/156 , H02M3/157 , H02M3/335 , H05B33/08 , H05B37/02 , H05B41/24
CPC分类号： H05B33/0815 , F21S45/43 , F21S45/47 , H02M1/4225 , H02M1/425 , H02M3/155 , H02M3/156 , H02M3/157 , H02M3/33561 , H02M2001/0012 , H02M2001/0019 , H02M2001/008 , H02M2001/4291 , H05B33/0803 , H05B33/0818 , H05B33/0842 , H05B33/0848 , H05B33/0866 , Y02B70/126
摘要： Methods and apparatus for providing and controlling power to loads including one or more LEDs. In one example, a controlled predetermined power is provided to a load without requiring any feedback information from the load (i.e., without monitoring a load voltage and/or load current). In another example, a “feed-forward” power driver for an LED-based light source combines the functionality of a DC-DC converter and a light source controller, and is configured to control the intensity of light generated by the light source based on modulating the average power delivered to the light source in a given time period, without monitoring and/or regulating the voltage or current provided to the light source. In various examples, significantly streamlined circuits having fewer components, higher overall power efficiencies, and smaller space requirements are realized. Based on various power driver configurations, lighting apparatus incorporating one or more power drivers for one or more LED-based loads may be implemented, and multiple such lighting apparatus may be coupled together to form a lighting network in which operating power is efficiently provided throughout the network.

54. 发明授权

US06806659B1 Multicolored LED lighting method and apparatus 有权
标题翻译：多彩LED照明方法和装置
公开(公告)号：US06806659B1
公开(公告)日：2004-10-19
申请号：US09669121
申请日：2000-09-25
申请人： George G. Mueller , Ihor Lys
发明人： George G. Mueller , Ihor Lys
IPC分类号： G05F100
CPC分类号： H05B33/0857 , F21K9/00 , F21K9/232 , F21W2131/401 , F21Y2115/10 , G09G3/14 , G09G3/2014 , G09G3/32 , G09G3/3283 , G09G2300/06 , G09G2310/0272 , G09G2320/0626 , G09G2320/0666 , H05B33/0803 , H05B33/0842 , H05B37/02 , H05B37/0272 , H05B37/029 , Y02B20/383
摘要： Illumination apparatus and networks of the same including a number of different embodiments. In one embodiment, the illumination apparatus comprises a plurality of LEDs including at least two different colors; a switching device, interposed between the LEDs and a common potential reference, including at least two switches corresponding to current paths of the two different color LEDs; a controller that opens and closes the switches according to a predetermined duty cycle; and a hand-held housing with a compartment for containing a power source and the common reference potential, as well as a lens assembly for reflecting light from the LEDs. Another embodiment is directed to a lighting network including a controller and a plurality of uniquely-addressable illumination units, each including two different color LEDs. Each illumination unit includes a network interface that receives from the controller data comprising LED intensity values, a memory that stores the intensity values, a controller that generates pulse width modulated signals having duty cycles corresponding to the intensity values and a switch that directs current to the LEDs based on the pulse width modulated signals.
摘要翻译：照明装置及其相同的网络包括多个不同的实施例。在一个实施例中，照明装置包括多个包括至少两种不同颜色的LED; 切换装置，介于LED和公共电位基准之间，包括对应于两个不同颜色LED的电流路径的至少两个开关; 根据预定的占空比打开和关闭开关的控制器; 以及具有用于容纳电源和公共参考电位的隔间的手持式外壳，以及用于反射来自LED的光的透镜组件。另一个实施例涉及一种包括控制器和多个唯一可寻址的照明单元的照明网络，每个照明单元包括两个不同的颜色LED。每个照明单元包括网络接口，其从控制器接收包括LED强度值的数据，存储强度值的存储器，产生具有对应于强度值的占空比的脉冲宽度调制信号的控制器，以及将电流引导到 LED基于脉宽调制信号。

55. 发明授权

US06577080B2 Lighting entertainment system 有权
标题翻译：照明娱乐系统
公开(公告)号：US06577080B2
公开(公告)日：2003-06-10
申请号：US09815418
申请日：2001-03-22
申请人： Ihor Lys , George G. Mueller
发明人： Ihor Lys , George G. Mueller
IPC分类号： H05B3702
CPC分类号： H05B33/0803 , F21S4/28 , F21V33/006 , H05B33/0857
摘要： Provided herein are methods and systems for signal processing for illumination control signals, which may include a decoder for decoding a combined signal and a connection for delivering a portion of the combined signal to an illumination source, which source is capable of generating an illumination condition from the portion of the combined signal. The system may also include an encoder for encoding the combined signal from an illumination control signal and a second signal. The illumination source may be an LED system that is controlled by a microprocessor to vary at least one of the color and intensity of the illumination produced by the illumination source in response to the illumination control signal.
摘要翻译：本文提供了用于照明控制信号的信号处理的方法和系统，其可以包括用于解码组合信号的解码器和用于将组合信号的一部分传送到照明源的连接，该源能够产生来自组合信号的一部分。该系统还可以包括用于对来自照明控制信号和第二信号的组合信号进行编码的编码器。照明源可以是由微处理器控制以响应于照明控制信号改变由照明源产生的照明的颜色和强度中的至少一个的LED系统。

56. 发明授权

US08816593B2 Method and apparatus selectively determining universal voltage input for solid state light fixtures 有权
标题翻译：选择性地确定固态灯具的通用电压输入的方法和装置
公开(公告)号：US08816593B2
公开(公告)日：2014-08-26
申请号：US13509863
申请日：2010-04-13
申请人： Ihor Lys , Michael Datta , Gregory Campbell
发明人： Ihor Lys , Michael Datta , Gregory Campbell
IPC分类号： H05B41/36 , H05B37/02 , H05B39/00
CPC分类号： H05B39/044 , Y02B20/146
摘要： A device for detecting a dimmer phase angle set by operation of a dimmer for a solid state lighting load includes a processor having a digital input, a first diode connected between the digital input and a voltage source and a second diode connected between the digital input and ground. The device further includes a first capacitor connected between the digital input and a detection node, a second capacitor connected between the detection node and ground, and a resistance connected between the detection node and a rectified voltage node, which receives a rectified voltage from the dimmer. The processor is configured to sample digital pulses at the digital input based on the rectified voltage and to identify the dimmer phase angle based on lengths of the sampled digital pulses.
摘要翻译：用于检测通过固态照明负载的调光器的操作设置的调光相位角的装置包括具有数字输入的处理器，连接在数字输入和电压源之间的第一二极管和连接在数字输入和地面。该装置还包括连接在数字输入和检测节点之间的第一电容器，连接在检测节点和地之间的第二电容器以及连接在检测节点和整流电压节点之间的电阻，该电阻接收来自调光器的整流电压。处理器被配置为基于整流电压在数字输入处采样数字脉冲，并且基于采样的数字脉冲的长度来识别调光相位角。

57. 发明申请

US20070291483A1 CONTROLLED LIGHTING METHODS AND APPARATUS 有权
标题翻译：控制照明方法和装置
公开(公告)号：US20070291483A1
公开(公告)日：2007-12-20
申请号：US11686491
申请日：2007-03-15
申请人： Ihor Lys
发明人： Ihor Lys
IPC分类号： F21S2/00
CPC分类号： H05B37/029 , A01M1/04 , F21S2/005 , F21S4/20 , F21W2121/004 , F21Y2115/10 , G09G3/14 , G09G3/2014 , G09G3/32 , H05B33/0803 , H05B33/0842 , H05B33/0854 , H05B33/0857 , H05B33/0863 , H05B37/02 , H05B37/0254
摘要： Described herein are lighting units of a variety of types and configurations, including linear lighting units suitable for lighting large spaces, such as building exteriors and interiors. Also provided herein are methods and systems for powering lighting units, controlling lighting units, authoring displays for lighting units, and addressing control data for lighting units.
摘要翻译：这里描述的是各种类型和配置的照明单元，包括适合照明大空间的线性照明单元，例如建筑物的外部和内部。本文还提供了用于照明单元，控制照明单元，照明单元的创作显示器以及寻址照明单元的控制数据的方法和系统。

58. 发明授权

US06340868B1 Illumination components 有权
标题翻译：照明组件
公开(公告)号：US06340868B1
公开(公告)日：2002-01-22
申请号：US09626905
申请日：2000-07-27
申请人： Ihor Lys , George G. Mueller , Frederick Marshall Morgan , Michael K. Blackwell
发明人： Ihor Lys , George G. Mueller , Frederick Marshall Morgan , Michael K. Blackwell
IPC分类号： H05B3700
CPC分类号： H05B33/0803 , A61N5/0616 , A61N5/0618 , A61N2005/0652 , F21K9/23 , F21S4/28 , F21V33/004 , F21V33/006 , F21W2111/027 , F21W2111/08 , F21Y2115/10 , G09G3/14 , G09G3/2014 , G09G3/32 , G09G3/3283 , G09G2300/06 , G09G2320/0626 , G09G2320/0666 , H05B33/0818 , H05B33/0827 , H05B33/0857 , H05B33/0863 , H05B37/02 , H05B37/0254 , H05B37/029 , Y02B20/347
摘要： Disclosed herein is a current control for a lighting assembly, which may be an LED lighting assembly, which may be a pulse width modulated (“PWM”) current control or other form of current control where each current-controlled unit is uniquely addressable and capable of receiving illumination color information on a computer lighting network. In an embodiment, the invention includes a binary tree network configuration of lighting units (nodes). In another embodiment, the present invention comprises a heat dissipating housing, made out of a heat-conductive material, for housing the lighting assembly. The heat dissipating housing contains two stacked circuit boards holding respectively the power module and the light module. The light module is adapted to be conveniently interchanged with other light modules.
摘要翻译：本文公开了一种用于照明组件的电流控制器，其可以是LED照明组件，其可以是脉宽调制（“PWM”）电流控制或其他形式的电流控制，其中每个电流控制单元是唯一可寻址且能够在计算机照明网络上接收照明颜色信息。在一个实施例中，本发明包括照明单元（节点）的二叉树网络配置。在另一个实施例中，本发明包括由导热材料制成的用于容纳照明组件的散热壳体。散热壳体包含两个堆叠的电路板，分别保持电源模块和灯模块。光模块适于与其他光模块方便地互换。

59. 发明授权

US06211626B1 Illumination components 有权
标题翻译：照明组件
公开(公告)号：US06211626B1
公开(公告)日：2001-04-03
申请号：US09213659
申请日：1998-12-17
申请人： Ihor Lys , George G. Mueller , Frederick Marshall Morgan , Michael K. Blackwell
发明人： Ihor Lys , George G. Mueller , Frederick Marshall Morgan , Michael K. Blackwell
IPC分类号： G05F100
CPC分类号： H05B33/0803 , A61N5/0616 , A61N5/0618 , A61N2005/0652 , F21K9/23 , F21S4/28 , F21V33/004 , F21V33/006 , F21W2111/027 , F21W2111/08 , F21Y2115/10 , G09G3/14 , G09G3/2014 , G09G3/32 , G09G3/3283 , G09G2300/06 , G09G2320/0626 , G09G2320/0666 , H05B33/0818 , H05B33/0827 , H05B33/0857 , H05B33/0863 , H05B37/02 , H05B37/0254 , H05B37/029 , Y02B20/347
摘要： Disclosed herein is a current control for a lighting assembly, which may be an LED lighting assembly, which may be a pulse width modulated (“PWM”) current control or other form of current control where each current-controlled unit is uniquely addressable and capable of receiving illumination color information on a computer lighting network. In an embodiment, the invention includes a binary tree network configuration of lighting units (nodes). In another embodiment, the present invention comprises a heat dissipating housing, made out of a heat-conductive material, for housing the lighting assembly. The heat dissipating housing contains two stacked circuit boards holding respectively the power module and the light module. The light module is adapted to be conveniently interchanged with other light modules.
摘要翻译：本文公开了一种用于照明组件的电流控制器，其可以是LED照明组件，其可以是脉宽调制（“PWM”）电流控制或其他形式的电流控制，其中每个电流控制单元是唯一可寻址且能够在计算机照明网络上接收照明颜色信息。在一个实施例中，本发明包括照明单元（节点）的二叉树网络配置。在另一个实施例中，本发明包括由导热材料制成的用于容纳照明组件的散热壳体。散热壳体包含两个堆叠的电路板，分别保持电源模块和灯模块。光模块适于与其他光模块方便地互换。

60. 发明申请

US20210059123A1 FLUID-COOLED LED-BASED LIGHTING METHODS AND APPARATUS FOR CONTROLLED ENVIRONMENT AGRICULTURE WITH INTEGRATED CAMERAS AND/OR SENSORS AND WIRELESS COMMUNICATIONS 有权
公开(公告)号：US20210059123A1
公开(公告)日：2021-03-04
申请号：US17083461
申请日：2020-10-29
申请人： Ihor Lys , Nicholas Maderas
发明人： Ihor Lys , Nicholas Maderas
IPC分类号： A01G7/04 , A01G9/24 , F21V29/56 , F21V23/00 , F21V23/04 , H04N5/225 , H04N5/247 , G06T5/50 , H04N5/235 , G01N33/00
摘要： A fluid-cooled LED-based lighting fixture for Controlled Environment Agriculture (CEA) to improve energy efficiency, recycle waste heat, and support the operation of environmental sensors in a controlled agricultural environment. In one example, a lighting fixture frame mechanically supports and houses respective components of the lighting fixture and includes a light spine to mechanically couple the lighting fixture to a support structure. One or more coolant pipes formed from copper and coupled to the lighting fixture frame conduct a fluid coolant through the lighting fixture to remove heat. The lighting fixture comprises one or more LED modules to emit light, one or more onboard sensors and/or cameras, wireless communication functionality, and multiple electrical power and communication ports to facilitate interconnection of the lighting fixture in a variety of controlled agricultural environments. In some examples, the lighting fixture includes a multispectral imaging system to acquire multispectral images of the environment.

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