Method for identification of a light inductive charger
First Claim
1. A method for identification of a light inductive charger, wherein the light inductive charger comprises a power base and a wireless charging receiver, the method comprising:
- emitting light from a light emitting component of a light emitter of the wireless charging receiver towards a light receiving hole of the power base;
receiving the emitted light at a light receiver of the power base through the light receiving hole of the power base;
determining, by a microprocessor of the power base, brightness of the received emitted light at periodic time intervals; and
if a periodic determination results in a finding that either (a) no light is being emitted or (b) the light has been bright for a long period of time, then no power is emitted by the power base;
if the periodic determination results in the light being indicated bright for a short period of time, emitting power by the power base.
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Accused Products
Abstract
The present invention relates to a method for identification of a light inductive charger, in which a power base includes a light receiving hole to expose a light receiver, and a light emitting component is established in a light emitter of a wireless charging receiver to emit lights towards the light receiving hole. The power base transmits electromagnetic wave energy to the receiving terminal for a short period of time when finding it covered by an object, in a dark place or covered by the wireless charging receiver after having received lights from the light receiver and transmitted the signals to the microprocessor via a voltage detection circuit. The charging module of the wireless charging receiver, if not fully charged, feeds back light signals for the same time period to indicate that charging is required. Then charging energy of electromagnetic waves will be emitted to start charging.
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Citations
18 Claims
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1. A method for identification of a light inductive charger, wherein the light inductive charger comprises a power base and a wireless charging receiver, the method comprising:
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emitting light from a light emitting component of a light emitter of the wireless charging receiver towards a light receiving hole of the power base; receiving the emitted light at a light receiver of the power base through the light receiving hole of the power base; determining, by a microprocessor of the power base, brightness of the received emitted light at periodic time intervals; and if a periodic determination results in a finding that either (a) no light is being emitted or (b) the light has been bright for a long period of time, then no power is emitted by the power base; if the periodic determination results in the light being indicated bright for a short period of time, emitting power by the power base. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A system for identifying a light inductive charger, comprising:
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the light inductive charger comprising a power base and a wireless charging receiver; the wireless charging receiver comprising a light emitter; wherein a light emitting component of the light emitter of the wireless charging receiver emits light towards a light receiving hole of the power base; wherein a light receiver of the power base receives the emitted light through the light receiving hole of the power base; wherein a microprocessor of the power base, determines brightness of the received emitted light at periodic time intervals; and if a periodic determination results in a finding that either (a) no light is being emitted or (b) the light has been bright for a long period of time, then no power is emitted by the power base; if the periodic determination results in the light being indicated bright for a short period of time, emitting power by the power base. - View Dependent Claims (16, 17, 18)
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Specification