METHOD AND APPARATUS FOR CONTROLLING A LIGHTING DEVICE
First Claim
Patent Images
1. A method, comprising:
- detecting a dimming characteristic in an energy source that provides energy to be transferred to a load via a magnetic component;
receiving a dimming control signal; and
controlling a switch in connection with the magnetic component based on the dimming characteristic and the dimming control signal to transfer energy to the load via the magnetic component.
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Abstract
Aspects of the disclosure provide a method. The method includes detecting a dimming characteristic in an energy source that provides energy to be transferred to a load via a magnetic component, receiving a dimming control signal, and controlling a switch in connection with the magnetic component based on the dimming characteristic and the dimming control signal to transfer energy to the load via the magnetic component.
63 Citations
20 Claims
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1. A method, comprising:
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detecting a dimming characteristic in an energy source that provides energy to be transferred to a load via a magnetic component; receiving a dimming control signal; and controlling a switch in connection with the magnetic component based on the dimming characteristic and the dimming control signal to transfer energy to the load via the magnetic component. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A circuit, comprising:
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a detecting circuit configured to detect a dimming characteristic in an energy source that provides energy to be transferred to a load via a magnetic component; an interface circuit configured to receive a dimming control signal; and a controller configured to control a switch in connection with the magnetic component based on the dimming characteristic and the dimming control signal to transfer energy to the load via the magnetic component. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15, 16)
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17. An apparatus, comprising:
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an energy transfer module configured to transfer electric energy from an energy source to an output device; a detecting circuit configured to detect a dimming characteristic in the energy source; an interface circuit configured to receive a dimming control signal; and a controller configured to control the energy transfer module based on the dimming characteristic and the dimming control signal to transfer energy to the output device. - View Dependent Claims (18, 19, 20)
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Specification