WO/2004/006570 is referenced by 4 patents.

The invention describes relates to the on-line analysis of a video signal that is presented to the user, typically on a screen (110). This analysis results in an adaptation of the lighting. One or more characteristics of the signal 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.

Title
Method of and system for controlling an ambient light and lighting unit
Application Number
PCT/IB2003/002875
Publication Number
2004/006570
Application Date
June 23, 2003
Publication Date
January 15, 2004
Inventor
Kuijk Jasper I
Van
Eggen Josephus H
Peters Ralph H
Lier Edwin
Van
Meinders Erwin R
Diederiks Elmo M A
Agent
GROENENDAAL Antonius W M
Assignee
Kuijk Jasper I
Van
Eggen Josephus H
Peters Ralph H
Lier Edwin
Van
Meinders Erwin R
Diederiks Elmo M A
Koninklijke Philips Electronics
IPC
H04N 05/58
H05B 37/02
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