Patent ID: 8432062
Filing Date: 2013-04-30
Classification: H02J,H05B

Abstract:
1. An apparatus, comprising: a power harvester configured to convert power wirelessly received from a power transmitter to a usable power; a charge storage element configured to store at least a portion of the usable power; a component configured to receive the useable power stored within the charge storage element; a circuit electrically coupled to the charge storage element and the component, the circuit configured to provide the usable power stored within the charge storage element to the component when the circuit is activated, the circuit configured to not provide the usable power stored within the charge storage element to the component when the circuit is not activated; a first timer operatively coupled to the circuit and configured to control when the circuit is activated; and a second timer, the first timer configured to synchronize with the second timer based on a pulsed waveform wirelessly received from the power transmitter.