US 12,449,110 B2
Lighting system for dynamic lighting control
Dieter Lang, Bruckmühl (DE); Enzo Peres, Munich (DE); and Timo Weinert, Mühldorf am Inn (DE)
Assigned to LEDVANCE GMBH, Garching bei Munchen (DE)
Filed by LEDVANCE GmbH, Garching bei Munchen (DE)
Filed on Apr. 28, 2022, as Appl. No. 17/731,885.
Application 17/731,885 is a continuation of application No. 16/980,977, granted, now 11,324,088, previously published as PCT/EP2019/056576, filed on Mar. 15, 2019.
Claims priority of application No. 1020181060890 (DE), filed on Mar. 15, 2018.
Prior Publication US 2022/0256666 A1, Aug. 11, 2022
Int. Cl. F21V 9/00 (2018.01); G06F 3/0482 (2013.01); G06F 3/0488 (2022.01); H05B 45/20 (2020.01); H05B 47/16 (2020.01); H05B 47/175 (2020.01); H05B 47/19 (2020.01)
CPC F21V 9/00 (2013.01) [G06F 3/0482 (2013.01); G06F 3/0488 (2013.01); H05B 45/20 (2020.01); H05B 47/16 (2020.01); H05B 47/19 (2020.01); H05B 47/1965 (2024.01); H05B 47/198 (2024.01)] 20 Claims
OG exemplary drawing
 
1. A lighting system comprising:
at least one illuminant configured to emit light characterized by light parameters; and
a control device configured for use in entering a desired deviation from a predefined course of the light parameters, wherein:
the control device is configured to output a one-dimensional quantity which affects deviation from an initial setting of the light parameters on the basis of at least one stored function that describes the light parameters; and
setting of the control device does not have a direct effect on the light parameters but does have a direct effect on the at least one stored function that describes the light parameters;
wherein a degree of deviation from the initial setting is defined by a function which depends on a difference between the initial setting and at least one of:
a maximum value of at least one of the light parameters; and
a minimum value of at least one of the light parameters.