1
Jurgen Mario Vangeel, Mark Henricus Verberkt, Peter Fitski: Systems and methods for lighting control. Philips Lighting Holding, Meenakshy Chakravorty, August 8, 2017: US09730298 (5 worldwide citation)

Lighting units, systems, and methods are described herein for determining whether occupancy detections are legitimate or not. Methods and systems are further described herein for powering down a network of power over ethernet (PoE) components.


2
Bing Lai, Bernd Clauberg, Raman Nair Harish Gopala Pillai, Alan James Marble: Programmable lighting device and method and system for programming lighting device. PHILIPS LIGHTING HOLDING, February 7, 2017: US09565744 (4 worldwide citation)

A programmable lighting device includes a power stage, a controller, a nonvolatile memory and a near field communication device. The power stage is configured to receive power from an external supply and supplying power to at least one light source. The controller is configured to control operation ...


3
Bartel Marinus Van De Sluis, Marius Leendert Trouwborst, Jacobus Petrus Johannes Van Os: Lighting device. PHILIPS LIGHTING HOLDING, Meenakshy Chakravorty, June 20, 2017: US09686843 (3 worldwide citation)

There is provided a wearable or portable lighting device for playing out, together with a plurality of other wearable or portable lighting devices, a predetermined time-varying lighting pattern over a space occupied by said device and the other devices; said device comprising: at least one light sou ...


4
Michael Datta: Method and apparatus for detecting and correcting improper dimmer operation. PHILIPS LIGHTING HOLDING, February 14, 2017: US09572215 (3 worldwide citation)

A method is provided for detecting and correcting improper operation of a lighting system including a solid state lighting load. The method includes detecting first and second values of a phase angle of a dimmer connected to a power converter driving the solid state lighting load, the first and seco ...


5
Lei Feng, Daiqin Yang, Zhigang Chen: Methods for selecting and controlling devices. PHILIPS LIGHTING HOLDING, Meenakshy Chakravorty, February 21, 2017: US09578722 (3 worldwide citation)

A method of selecting and controlling devices based on wireless communication technology. The wireless controller sends a probe message to one or more devices; each device receives the probe message, obtains information in respect of its relative position with respect to the wireless controller, det ...


6
Jurgen Mario Vangeel, Mark Henricus Verberkt, Peter Fitski: Systems and methods for lighting control. PHILIPS LIGHTING HOLDING, Meenakshy Chakravorty, May 29, 2018: US09986624 (3 worldwide citation)

Lighting units, systems, and methods are described herein for determining whether occupancy detections are legitimate or not. Methods and systems are further described herein for powering down a network of power over ethernet (PoE) components.


7
Jurgen Mario Vangeel, John Andre Van Beurden, Robbert Martinus Andreas Driessen, Bas Van Berkel, Wicher Ido Jan Gispen: Automatic and decentralized commissioning of replacement lighting units. PHILIPS LIGHTING HOLDING, Meenakshy Chakravorty, April 4, 2017: US09615434 (2 worldwide citation)

Lighting units, lighting systems, and methods are described herein for automatic and decentralized commissioning of a replacement lighting unit (140, 150, 250). In various embodiments, a replacement lighting unit may receive, from one or more remote lighting units over one or more communication netw ...


8
Bing Lai, Bernd Clauberg, Raman Nair Harish Gopala Pillai, Alan James Marble: Programmable lighting device and method and system for programming lighting device. PHILIPS LIGHTING HOLDING, December 26, 2017: US09854651 (2 worldwide citation)

A programmable lighting device includes a power stage, a controller, a nonvolatile memory and a near field communication device. The power stage is configured to receive power from an external supply and supplying power to at least one light source. The controller is configured to control operation ...


9
Lucas Josef Maria Schlangen: User interface using sounds to control a lighting system. PHILIPS LIGHTING HOLDING, May 2, 2017: US09642221 (2 worldwide citation)

A user interface, a method, and a computer program product are provided for enabling a user to voice control over at least one setting of an apparatus such as a lighting system. The user interface determines a characteristic of an audio signal converted from vocal input of a user. A first setting of ...


10
Ties Van Bommel, Rifat Ata Mustafa Hikmet: Color rendering index tunable lamp and luminaire. Philips Lighting Holding, January 31, 2017: US09557016 (2 worldwide citation)

The invention provides a provides a lighting unit (100) comprising a first light source (110), a second light source (210), a first wavelength converting (1100), a second wavelength converting element (2100), wherein the lighting unit further comprises a transport infrastructure (20) configured to a ...