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公开(公告)号：US20190029098A1
公开(公告)日：2019-01-24
申请号：US15999628
申请日：2018-08-20
发明人： Mark Rumer , Chunyan Han , Xu Wang , Duoping Wang , Colin Whittaker , Brad Hubbard , Zhonghua Shi
摘要： A driver for a lighting device includes a light emitting diode (LED) driver circuit utilizing interface elements for supporting multiple control connectivity options, the LED driver circuit utilizing a processor having a physical layer interfaces coupled to the interface elements and configured to operatively support a plurality of network protocols, the processor being configured to perform a plurality of functions, including a function of providing a bridge or gateway between network protocols of the plurality of network protocols, the processor being configured to: detect available network protocols of the plurality of network protocols; select, for a physical layer interface, a mode of operation (from modes of operation including, for example: an inactive mode, a monitoring mode, a gateway mode, and a primary mode) appropriate to ensure interoperability and backward compatibility for the available network protocols; and assign one or more of the available network protocols to the physical layer interface(s).
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公开(公告)号：US20170051886A1
公开(公告)日：2017-02-23
申请号：US15145704
申请日：2016-05-03
申请人： Fulham Company Limited, an exempted Co. Inc'd w/ limited liability under the laws of the Cayman Isl
发明人： Shiyu LIU , Alvaro Garcia , Zhihua JIAN , Duoping WANG
摘要： A driver for a lighting device includes: a lighting driver configured to drive LED(s) of the lighting device in a first mode of operation when a primary power source is available and provided to the lighting driver and to control power output and/or final output current utilizing a backup or other secondary power source during an emergency mode of operation. In example embodiments and implementations, the lighting driver includes a single instance of a LED driver (e.g., only one LED driver circuit) configured to drive LED(s) of the lighting device during both modes of operation.
摘要翻译： 一种用于照明装置的驱动器包括：照明驱动器，被配置为当主电源可用并提供给照明驱动器并且控制电力输出和/或最终时，以第一操作模式驱动照明装置的LED 在紧急操作模式期间利用备用或其它次级电源的输出电流。 在示例性实施例和实现中，照明驱动器包括被配置为在两种操作模式期间驱动照明装置的LED的LED驱动器（例如，仅一个LED驱动器电路）的单个实例。
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公开(公告)号：US20170006683A1
公开(公告)日：2017-01-05
申请号：US15144718
申请日：2016-05-02
申请人： Fulham Company Limited, an exempted Co. Inc'd w/ limited liability under the laws of the Cayman Isl
发明人： Liu SHIYU , Wang XU , Cao JIANWEI , Alvaro Garcia , Kamran SARMADI
CPC分类号： H05B33/0851 , H05B33/0815 , H05B33/0887 , H05B37/0227 , Y02B20/346
摘要： LED driver apparatus and methods may include a sensing circuit for adjusting an output based on either a pulse width modulation dimming control or an analog dimming control. An LED driver apparatus and methods may also include a sensor for a parameter such as temperature and for recording such parameter, for example as a function of time. A setting unit for an LED driver apparatus can be used to sense and/or adjust settings in the LED apparatus even when the LED apparatus is not independently powered.
摘要翻译： LED驱动器装置和方法可以包括用于基于脉宽调制调光控制或模拟调光控制来调整输出的感测电路。 LED驱动器装置和方法还可以包括用于诸如温度的参数的传感器，并且用于记录这样的参数，例如作为时间的函数。 即使LED装置未被独立供电，也可以使用LED驱动装置的设定单元来感测和/或调整LED装置的设定。
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公开(公告)号：US20190014645A1
公开(公告)日：2019-01-10
申请号：US15999707
申请日：2018-08-20
发明人： Mark Rumer , Chunyan Han , Xu Wang , Duoping Wang , Colin Whittaker , Brad Hubbard , Zhonghua Shi
摘要： A driver for a lighting device includes a light emitting diode (LED) driver circuit utilizing interface elements for supporting multiple control connectivity options, the LED driver circuit utilizing a processor having a physical layer interfaces coupled to the interface elements and configured to operatively support a plurality of network protocols, the processor being configured to perform a plurality of functions, including a function of providing a bridge or gateway between network protocols of the plurality of network protocols, the processor being configured to: detect available network protocols of the plurality of network protocols; select, for a physical layer interface, a mode of operation (from modes of operation including, for example: an inactive mode, a monitoring mode, a gateway mode, and a primary mode) appropriate to ensure interoperability and backward compatibility for the available network protocols; and assign one or more of the available network protocols to the physical layer interface(s).
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公开(公告)号：US10057965B2
公开(公告)日：2018-08-21
申请号：US15146393
申请日：2016-05-04
发明人： Mark Rumer , Chunyan Han , Xu Wang , Duoping Wang , Colin Whittaker , Brad Hubbard , Zhonghua Shi
CPC分类号： H05B37/0272 , H04L12/462 , H05B33/0845 , H05B37/0218 , H05B37/0227 , Y02B20/348 , Y02B20/46
摘要： A driver for a lighting device includes a light emitting diode (LED) driver circuit utilizing interface elements for supporting multiple control connectivity options, the LED driver circuit utilizing a processor having a physical layer interfaces coupled to the interface elements and configured to operatively support a plurality of network protocols, the processor being configured to perform a plurality of functions, including a function of providing a bridge or gateway between network protocols of the plurality of network protocols, the processor being configured to: detect available network protocols of the plurality of network protocols; select, for a physical layer interface, a mode of operation (from modes of operation including, for example: an inactive mode, a monitoring mode, a gateway mode, and a primary mode) appropriate to ensure interoperability and backward compatibility for the available network protocols; and assign one or more of the available network protocols to the physical layer interface(s).
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