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1. (WO2017190999) A CONTROL SWITCH AND METHOD

Pub. No.:    WO/2017/190999    International Application No.:    PCT/EP2017/059880
Publication Date: Fri Nov 10 00:59:59 CET 2017 International Filing Date: Thu Apr 27 01:59:59 CEST 2017
IPC: H05B 33/08
H05B 37/02
Applicants: PHILIPS LIGHTING HOLDING B.V.
Inventors: BEIJ, Marcel
KAHLMAN, Henricus, Marius, Joseph, Maria
Title: A CONTROL SWITCH AND METHOD
Abstract:
A control switch uses an energy harvesting circuit to generate a first output voltage and a DC-DC converter is used for generating a second, greater, output voltage from the first output voltage. A circuit such as a wireless transmitter is powered by the second output voltage for example for providing wireless control signals to the load.