Patents by Inventor Duoping WANG

Duoping WANG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10842004
    Abstract: 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(
    Type: Grant
    Filed: August 20, 2018
    Date of Patent: November 17, 2020
    Inventors: Mark Rumer, Chunyan Han, Xu Wang, Duoping Wang, Colin Whittaker, Brad Hubbard, Zhonghua Shi
  • Patent number: 10806011
    Abstract: 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(
    Type: Grant
    Filed: August 20, 2018
    Date of Patent: October 13, 2020
    Assignee: FULHAM COMPANY LIMITED
    Inventors: Mark Rumer, Chunyan Han, Xu Wang, Duoping Wang, Colin Whittaker, Brad Hubbard, Zhonghua Shi
  • Patent number: 10791610
    Abstract: 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(
    Type: Grant
    Filed: August 20, 2018
    Date of Patent: September 29, 2020
    Assignee: Fulham Company Limited
    Inventors: Mark Rumer, Chunyan Han, Xu Wang, Duoping Wang, Colin Whittaker, Brad Hubbard, Zhonghua Shi
  • Patent number: 10736200
    Abstract: 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(
    Type: Grant
    Filed: August 20, 2018
    Date of Patent: August 4, 2020
    Assignee: FULHAM COMPANY LIMITED
    Inventors: Mark Rumer, Chunyan Han, Xu Wang, Duoping Wang, Colin Whittaker, Brad Hubbard, Zhonghua Shi
  • Patent number: 10418847
    Abstract: 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.
    Type: Grant
    Filed: May 3, 2016
    Date of Patent: September 17, 2019
    Assignee: FULHAM COMPANY LIMITED
    Inventors: Shiyu Liu, Alvaro Garcia, Zhihua Jian, Duoping Wang
  • Publication number: 20190029098
    Abstract: 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(
    Type: Application
    Filed: August 20, 2018
    Publication date: January 24, 2019
    Inventors: Mark Rumer, Chunyan Han, Xu Wang, Duoping Wang, Colin Whittaker, Brad Hubbard, Zhonghua Shi
  • Publication number: 20190014645
    Abstract: 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(
    Type: Application
    Filed: August 20, 2018
    Publication date: January 10, 2019
    Inventors: Mark Rumer, Chunyan Han, Xu Wang, Duoping Wang, Colin Whittaker, Brad Hubbard, Zhonghua Shi
  • Publication number: 20190014647
    Abstract: 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(
    Type: Application
    Filed: August 20, 2018
    Publication date: January 10, 2019
    Inventors: Mark RUMER, Chunyan HAN, Xu WANG, Duoping WANG, Colin WHITTAKER, Brad HUBBARD, Zhonghua SHI
  • Publication number: 20190014646
    Abstract: 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(
    Type: Application
    Filed: August 20, 2018
    Publication date: January 10, 2019
    Inventors: Mark RUMER, Chunyan HAN, Xu WANG, Duoping WANG, Colin WHITTAKER, Brad HUBBARD, Zhonghua SHI
  • Patent number: 10057965
    Abstract: 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(
    Type: Grant
    Filed: May 4, 2016
    Date of Patent: August 21, 2018
    Assignee: Fulham Company Limited
    Inventors: Mark Rumer, Chunyan Han, Xu Wang, Duoping Wang, Colin Whittaker, Brad Hubbard, Zhonghua Shi
  • Publication number: 20170064796
    Abstract: 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(
    Type: Application
    Filed: May 4, 2016
    Publication date: March 2, 2017
    Inventors: Mark RUMER, Chunyan HAN, Xu WANG, Duoping WANG, Colin WHITTAKER, Brad HUBBARD, Zhonghua SHI
  • Publication number: 20170051886
    Abstract: 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.
    Type: Application
    Filed: May 3, 2016
    Publication date: February 23, 2017
    Inventors: Shiyu LIU, Alvaro Garcia, Zhihua JIAN, Duoping WANG