Koninklijke Philips Corporation N.v.

Signify Holding B.v.

Yi Zhang

Aaldert Jan Elevelt

Njin-Zu Chen

Wei Wang

Monica Tavanti

Feng He

Haitao Liu

Annemarie Christin Yvonne Van Asbeck-Metselaar

Disclosed is a lighting arrangement () comprising a lighting device () having an adjustable luminous output; a control arrangement () communicatively coupled to the dimmable lighting device including a controller () adapted to adjust the luminous output of the lighting device a data storage device accessible by the controller storing calibration data for a light measurement device of a mobile communication device, the calibration data being a function of a distance between the mobile communication device and the lighting device and a communication module () communicatively coupled to the controller, wherein the control arrangement is adapted to control the lighting device such that the lighting device produces a predefined luminous output; receive a luminous output measurement from the mobile communication device at an unknown distance from the lighting device; retrieve distance information regarding the distance between the mobile communication device and the lighting device from the calibration data based on the received luminous output measurement; and adjust the luminous output of the lighting device with the controller in accordance with the retrieved distance information. A computer program product, mobile communication device and lighting system are also disclosed.

Lighting arrangement, computer program product, mobile communication device and lighting system

The invention relates to a system () for automating adjustment or adaptation of devices (-) such as light, computer programs and positioning of devices used during patient examination. The patient examination is performed by use of a scanner system where the patient is lying on a bed () which can be moved into a scanner zone of the scanner where the scanning can be performed and away from the scanner zone. The automated control is achieved by detecting the position of the bed and using the detected position for adjusting or adapting the state, i.e. the function or working of one or more devices (-).

Clinical ambient control system

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Eindhoven, Netherlands

Yi Zhang