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公开(公告)号：US10806011B2
公开(公告)日：2020-10-13
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
IPC分类号： H05B47/19 , H04L12/46 , H05B45/10 , H05B47/11 , H05B47/105
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：US10736200B2
公开(公告)日：2020-08-04
申请号：US15999711
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：US10418847B2
公开(公告)日：2019-09-17
申请号：US15145704
申请日：2016-05-03
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.
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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：US10791610B2
公开(公告)日：2020-09-29
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
IPC分类号： H05B47/19 , H04L12/46 , H05B45/10 , H05B47/11 , H05B47/105
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：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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