Koninklijke Philips Corporation N.v.

Signify Holding B.v.

Philips Lighting Holding B.v.

Marius Leendert Trouwborst

Bartel Marinus Van De Sluis

Jacobus Petrus Johannes Van Os

Berent Willem Meerbeek

Kars-Michiel Hubert Lenssen

Ramon Antoine Wiro Clout

Jia Du

Peter Bingley

Paul Augustinus Peter Kaufholz

Angelique Carin Johanna Maria Brosens-Kessels

Marjolein Wilhelmina Maria Schets

Franciscus Antonius Kneepkens

Emmy Van Roosmalen

An electronic device () is configured to obtain at least one image () captured with a camera. The at least one image captures one or more light effects (). The electronic device is further configured to perform image analysis on the at least one image to identify one or more lighting devices () rendering the one or more light effects, receive one or more input signals comprising one or more current light settings of the identified one or more lighting devices, and output the one or more current light settings and an association between the one or more current light settings and the at least one image. A user of another device may be able to activate these one or more light settings on one or more of his own lighting devices by selecting the at least one image.

Receiving light settings of light devices identified from a captured image

The invention provides a lighting device () comprising a first light source () and a second light source (), a control system () configured to control the first light source () and the second light source (), wherein the first light source () is configured to provide first light source light () having a correlated color temperature (CCT) of at maximum 3000 K and a color rendering index (CRI) of at least 75, and wherein the second light source () is configured to provide second light source light () having a dominant wavelength selected from the range of (575-780) nm and having a color rendering index of at maximum ().

Sleepy light

A safety protection arrangement is provided for a lighting arrangement. An electrical parameter is measured with the driving of the lighting arrangement with particular driving settings and it is compared with an estimated expected value of the electrical parameter so that a safety warning signal or a shutdown can be provided in the event of a detected system failure.

Safety protection arrangement for a lighting arrangement

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 source; memory for storing a representation of the time-varying lighting pattern; and at least one controller configured to determine a current location of said device, to receive a timing signal for determining a current stage of the time-varying lighting pattern in synchronization with the other devices, and based on said determination and said timing signal, with reference to the representation in memory, to select a portion of the time-varying lighting pattern corresponding to the current location and stage and to cause the at least one light source to play-out said portion.

Lighting device

In one aspect, it is aimed to provide a mobile communication device that is connected to a communication module of a vital sign monitoring system in an intensive care unit, comprising:

Mobile communication device connectable to a vital sign monitoring system

Growing community of inventors

Den Bosch, Netherlands

Marius Leendert Trouwborst