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1. 发明申请

WO2007071033A1 METHOD AND APPARATUS FOR CONTROLLING CURRENT SUPPLIED TO ELECTRONIC DEVICES 审中-公开
标题翻译：用于控制提供给电子设备的电流的方法和装置
公开(公告)号：WO2007071033A1
公开(公告)日：2007-06-28
申请号：PCT/CA2006/002068
申请日：2006-12-20
申请人： TIR SYSTEMS LTD. , JUNGWIRTH, Paul , ROBINSON, Shane P. , MATZA, Craig
发明人： JUNGWIRTH, Paul , ROBINSON, Shane P. , MATZA, Craig
IPC分类号： H05B37/02 , H01L33/00 , H01L51/52 , H02M3/00 , H05B33/08
CPC分类号： H05B33/0827 , H05B33/0851
摘要： The present invention provides a drive and control apparatus provides a desired switched current to a load including a string of one or more electronic devices. A voltage conversion means, based on an input control signal converts the magnitude of the voltage from the power supply to another magnitude that is desired at the high side of the load. A dimming control means provides control for activation and deactivation of the load and may further provide a means for current limiting. A feedback means is coupled to the voltage conversion means and a current sensing means and provides a control signal to the voltage conversion means that is indicative of voltage drop across the current sensing means which represents the current flowing through the load. Based on the control signal received, the voltage conversion means can subsequently adjust its output voltage such that a constant switched current is provided to the load.
摘要翻译：本发明提供了一种驱动和控制装置，其向包括一个或多个电子装置的串的负载提供期望的开关电流。基于输入控制信号的电压转换装置将来自电源的电压的大小转换为在负载的高侧期望的另一幅度。调光控制装置提供对负载的启动和停用的控制，并且还可以提供用于电流限制的装置。反馈装置耦合到电压转换装置和电流感测装置，并向电压转换装置提供一个控制信号，该电压转换装置指示电流感测装置上的电压降，其表示流过负载的电流。基于所接收的控制信号，电压转换装置可随后调节其输出电压，使得向负载提供恒定的开关电流。

2. 发明申请

WO2007019663A1 DIGITALLY CONTROLLED LUMINAIRE SYSTEM 审中-公开
标题翻译：数字控制灯泡系统
公开(公告)号：WO2007019663A1
公开(公告)日：2007-02-22
申请号：PCT/CA2005/001902
申请日：2005-12-16
申请人： TIR SYSTEMS LTD. , JUNGWIRTH, Paul , ROBINSON, Shane P. , SPEIER, Ingo
发明人： JUNGWIRTH, Paul , ROBINSON, Shane P. , SPEIER, Ingo
IPC分类号： H05B37/02 , H05B33/02
CPC分类号： H05B33/0869 , H05B33/086 , H05B33/0863 , H05B33/0872 , Y10S362/80
摘要： The present invention provides a luminaire system capable of generating light of a desired chromaticity and luminous flux output during continuous operation with varying ambient operating temperature. The luminaire system can be further capable of maintaining a desired correlated colour temperature during dimming of the luminaire. The luminaire system comprises one or more arrays of light-emitting elements for generating light with a current driver system coupled thereto for selectively supplying electrical drive current to each of the arrays, wherein the current driver system is responsive to drive signals received from a controller. The luminaire system further comprises an optical sensor system for generating optical signals representative of chromaticity and luminous flux output of the light. A heat sensing system is operatively coupled to the one or more arrays for generating signals representative of the junction temperatures of arrays of light-emitting elements during operation. The luminaire system further comprises a controller that is operatively connected to the current driver system, the optical sensor system and the heat sensing system for receiving the signals generated by each of these systems and is configured to generate one or more drive signals for transmission to the current driver system in response to the optical signals and thermal signals received from the optical system and the heat sensing system, respectively, thereby enabling a desired level of control of the output light.
摘要翻译：本发明提供了一种能够在具有变化的环境工作温度的连续操作期间产生期望的色度和光通量输出的光的照明系统。在照明器的调暗期间，照明系统还能够保持期望的相关色温。照明器系统包括用于产生光的一个或多个发光元件阵列，其中耦合有电流驱动器系统用于选择性地向每个阵列提供电驱动电流，其中当前驱动器系统响应于从控制器接收的驱动信号。照明系统还包括用于产生表示光的色度和光通量输出的光信号的光学传感器系统。热感测系统可操作地耦合到一个或多个阵列，用于在操作期间产生表示发光元件阵列的结温的信号。灯具系统还包括可操作地连接到当前驱动器系统，光学传感器系统和热感测系统的控制器，用于接收由这些系统中的每一个产生的信号，并且被配置为产生一个或多个驱动信号以传输到电流驱动器系统，分别响应从光学系统和热感测系统接收的光信号和热信号，从而实现对输出光的期望水平的控制。

3. 发明申请

WO2008070981A1 SYSTEM AND METHOD FOR CONTROLLING LIGHTING 审中-公开
标题翻译：用于控制照明的系统和方法
公开(公告)号：WO2008070981A1
公开(公告)日：2008-06-19
申请号：PCT/CA2007/002229
申请日：2007-12-12
申请人： TIR TECHNOLOGY LP , ROBINSON, Shane P. , BJELJAC, Bojana , SMITH, Duncan L.B. , POLI, Stefan
发明人： ROBINSON, Shane P. , BJELJAC, Bojana , SMITH, Duncan L.B. , POLI, Stefan
IPC分类号： H05B37/02 , H05B33/08
CPC分类号： H05B37/0254
摘要： A system and method for controlling lighting are described. In general, the system and method may be used for controlling generation of light from the one or more lighting devices within a lighting system, in response to an external input. The control system generally comprises a control interface module and a light generation module. The control interface module is configured to receive the external input and convert same in accordance with a predefined internal control protocol. The light generation module is communicatively linked to the control interface module to receive the converted input and is operatively linked to the one or more light-emitting element modules for controlling generation of light thereby in accordance with the converted input. In one example, the light generation module is either interchangeable or interchangeably adaptable to receive the external input in accordance with one of two or more control protocols.
摘要翻译：描述了用于控制照明的系统和方法。通常，系统和方法可以用于响应于外部输入来控制来自照明系统内的一个或多个照明装置的光的产生。控制系统通常包括控制接口模块和发光模块。控制接口模块被配置为接收外部输入并根据预定义的内部控制协议进行转换。光发生模块通信地连接到控制接口模块以接收转换的输入，并且可操作地链接到一个或多个发光元件模块，用于根据转换的输入来控制光的产生。在一个示例中，光生成模块可以是互换的或可互换地适应于根据两个或更多个控制协议之一接收外部输入。

4. 发明申请

WO2008070977A1 METHOD AND APPARATUS FOR DIGITAL CONTROL OF A LIGHTING DEVICE 审中-公开
标题翻译：一种照明设备数字控制的方法与装置
公开(公告)号：WO2008070977A1
公开(公告)日：2008-06-19
申请号：PCT/CA2007/002219
申请日：2007-12-11
申请人： TIR TECHNOLOGY LP , ROBINSON, Shane P. , POLI, Stefan
发明人： ROBINSON, Shane P. , POLI, Stefan
IPC分类号： H05B37/02 , G05B11/42 , H05B33/02
CPC分类号： G05B13/024 , G05B11/42 , H05B33/086 , H05B33/0869
摘要： The present invention provides a method and apparatus for digitally controlling a lighting device which enables a desired lighting device operational set point to be reached in a rapid manner while substantially reducing overshoot and oscillation about the desired lighting device operational set point. In particular the present invention is enabled by a PID controller configured to vary the PID controller parameters based on a relationship based at least in part on the desired lighting device operational set point, the present lighting device operational point or both.
摘要翻译：本发明提供了一种用于数字控制照明装置的方法和装置，其使得能够以快速的方式实现期望的照明装置的操作设定点，同时基本上减少围绕期望的照明装置操作设定点的过冲和振荡。特别地，本发明由PID控制器实现，该PID控制器被配置为基于至少部分地基于期望的照明设备操作设置点，当前照明设备操作点或两者的关系来改变PID控制器参数。

5. 发明申请

WO2008070976A1 LUMINAIRE CONTROL SYSTEM AND METHOD 审中-公开
标题翻译： LUMINAIRE控制系统和方法
公开(公告)号：WO2008070976A1
公开(公告)日：2008-06-19
申请号：PCT/CA2007/002218
申请日：2007-12-11
申请人： TIR TECHNOLOGY LP , SALSBURY, Marc , ASHDOWN, Ian , SMITH, Duncan L.B. , ROBINSON, Shane P. , SPEIER, Ingo
发明人： SALSBURY, Marc , ASHDOWN, Ian , SMITH, Duncan L.B. , ROBINSON, Shane P. , SPEIER, Ingo
IPC分类号： H05B37/02 , H05B33/08
CPC分类号： H05B33/0869 , H05B33/0863
摘要： The present invention provides a system and method for controlling one or more light-emitting elements which are driven by forward currents to generate mixed light for use, for example, through a luminaire. The system has one or more light sensors for acquiring feedback optical sensor data and a user interface for providing reference data representative of a desired mixed light. The system also has a controller for transforming either the sensor data or the reference data into the coordinate space of the other and to determine a difference between the sensor and the reference data in that coordinate space. The controller is configured to adjust the forward currents during operating conditions so that the sensor data matches the setpoint data. The present invention also provides a system and method that can at least partially compensate certain temperature induced effects when transforming the optical sensor or the reference data.
摘要翻译：本发明提供一种用于控制一个或多个发光元件的系统和方法，所述发光元件由正向电流驱动以产生例如通过照明器使用的混合光。该系统具有用于获取反馈光学传感器数据的一个或多个光传感器和用于提供表示期望的混合光的参考数据的用户界面。该系统还具有用于将传感器数据或参考数据转换成另一个的坐标空间的控制器，并且确定该坐标空间中的传感器和参考数据之间的差异。控制器配置为在运行条件下调整正向电流，以使传感器数据与设定值数据匹配。本发明还提供一种系统和方法，其可以在变换光学传感器或参考数据时至少部分地补偿某些温度感应效应。

6. 发明公开

EP1825717A1 APPARATUS AND METHOD FOR CONTROLLING COLOUR AND COLOUR TEMPERATURE OF LIGHT GENERATED BY A DIGITALLY CONTROLLED LUMINAIRE 有权转让
标题翻译：装置和方法控制的受控由数字照明设备产生的光的颜色和色温
公开(公告)号：EP1825717A1
公开(公告)日：2007-08-29
申请号：EP05810845.7
申请日：2005-11-23
申请人： Tir Systems Ltd.
发明人： ROBINSON, Shane P. , JUNGWIRTH, Paul
IPC分类号： H05B33/02 , H05B37/02 , H05B33/08
CPC分类号： H05B33/0857 , G09G3/14 , G09G3/2011 , G09G3/2014 , G09G2320/0242 , G09G2320/0247 , G09G2320/0666 , G09G2330/021 , H05B33/0818 , H05B33/0827 , H05B33/083
摘要： The present invention provides a method and apparatus for controlling the correlated colour temperature (CCT) or colour of light produced by an array of light-emitting elements by providing multiple selectable paths for the flow of drive current. The apparatus includes a primary path comprising primary light-emitting elements, and one or more secondary paths comprising secondary light-emitting elements that are used for compensation or correction of the colour of light emitted by the primary light-emitting elements. A plurality of control means, for example switches are used to direct current through particular paths. During operation, the drive current primarily flows through the primary light-emitting elements and is redirected, periodically for example, to a secondary path comprising light-emitting elements of a particular colour that is desired in addition to the colour produced by the primary light-emitting elements.

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