The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 27, 2017
Filed:
Jun. 06, 2016
Delta Greentech (China) Co., Ltd., Shanghai, CN;
Delta Greentech (China) Co., Ltd., Shanghai, CN;
Abstract
A system for controlling power supply according to the present disclosure includes a controlled device, a waveform control circuitry and a power detection and control circuitry. A supply voltage is provided to the controlled device for supplying power and, at the same time is applied to the waveform control circuitry for changing its waveform so as to generate a control signal. The control signal is then received and analyzed by the power detection and control circuitry to output a control command, which is used to control the controlled device. Based on the system for controlling power supply, there is also provided a method for controlling power supply, which may be implemented by a smart dimming system to realize remote control of lighting-on, lighting-off, dimming and color temperature regulation.