Method of and system for controlling an ambient light and lighting unit
The invention relates to the on-line analysis of meta-data that is received together with a video signal. This analysis results in an adaptation of the lighting surrounding the presentation device ( 110 ). One or more characteristics of the meta-data are filtered out and translated into lighting settings of one or more light elements ( 102, 104, 106, 108 ), which in turn can contain one or more light sources.
1. Method of controlling an ambient light, the method comprising:
receiving main program data and additional data by a receiver;
setting a property of the ambient light based upon the additional data;
including descriptive information about the main program data in the additional data;
filtering the descriptive information from the additional data;
setting a sensitivity of the ambient light to the main program data; and
setting the property of the ambient light based upon the descriptive information and the sensitivity to enhance perception of the main program data, wherein a lower sensitivity results in less changes to the property of the ambient light over time than a higher sensitivity for the main program data.
2. Method of controlling an ambient light according to claim 1 , the method comprising presenting the main program data by a presentation device and setting the property of the ambient light that is in proximity of the presentation device.
3. Method of controlling an ambient light according to claim 2 , wherein setting the property of the ambient light is substantially synchronously with presenting the main program data by the presentation device.
4. Method of controlling an ambient light according to claim 1 , wherein setting the property of the ambient light is configurable.
5. Method of controlling an ambient light according to claim 1 , wherein setting the property of the ambient light is configurable by a user preference.
6. System of controlling an ambient light, the system comprising:
receiving means to receive main program data and additional data;
setting means to set a property of the ambient light based upon the additional data,
characterized in that:
the additional data comprises descriptive information about the main program data and the system comprises:
filtering means to filter this descriptive information from the additional data; and
setting means to set the property of the ambient light based upon the descriptive information and a sensitivity to enhance perception of the main program data, wherein a lower sensitivity results in less changes to the property of the ambient light over time than a higher sensitivity for the main program data.
7. System of controlling an ambient light according to claim 6 , the system comprising presenting means to present the main program data on a presentation device and setting means to set the property of the ambient light that is in proximity of the presentation device.
8. System of controlling an ambient light according to claim 7 , the system comprising synchronization means to synchronize the presenting means with the setting means.
9. Lighting unit comprising a light armature and the system according to claim 6 .