Head mounted device intended to be worn by a wearer
First Claim
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1. A head mounted device intended to be worn by a wearer comprising:
- a battery, and a flexible wireless power system receiver connected to the battery through at least one electrical connection, the flexible wireless power system receiver being arranged to receive an electromagnetic field from a wireless power system transmitter to allow charging of the battery through the electrical connection, wherein the flexible wireless power system receiver is arrangeable between a deployed position in which the receiver effectively receives an electromagnetic field to allow charging of the battery and a stored position in which the wireless power system receiver has a reduced overall size to reduce the dimension of the head mounted device.
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Abstract
A head mounted device intended to be worn by a wearer comprising: —a battery, and —a flexible wireless power system receiver connected to the battery through at least one electrical connection mean, the flexible wireless power system receiver being arranged to receive an electromagnetic field so as to allow charging of the battery through the electrical connection means.
28 Citations
6 Claims
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1. A head mounted device intended to be worn by a wearer comprising:
- a battery, and a flexible wireless power system receiver connected to the battery through at least one electrical connection, the flexible wireless power system receiver being arranged to receive an electromagnetic field from a wireless power system transmitter to allow charging of the battery through the electrical connection, wherein the flexible wireless power system receiver is arrangeable between a deployed position in which the receiver effectively receives an electromagnetic field to allow charging of the battery and a stored position in which the wireless power system receiver has a reduced overall size to reduce the dimension of the head mounted device.
- View Dependent Claims (2, 3, 4)
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5. A method for charging the battery of a head mounted device wearable by a wearer, the head mounted device including:
- a battery, and a flexible wireless power system receiver connected to the battery through at least one electrical connection, the flexible wireless power system receiver being arranged to receive an electromagnetic field to allow charging of the battery through the electrical connection, wherein the flexible wireless power system receiver is arrangeable between a deployed position in which the receiver effectively receives an electromagnetic field to allow charging of the battery and a stored position in which the wireless power system receiver has a reduced overall size to reduce the dimension of the head mounted device, the method comprising;
positioning the head mounted device at a charging distance from a wireless power system transmitter device comprising a power source and a transmitter configured to convert the power provided by the power source to a time-varying electromagnetic field; and receiving, at the flexible wireless power system receiver of the head mounted device, an electromagnetic field from a wireless power system transmitter. - View Dependent Claims (6)
- a battery, and a flexible wireless power system receiver connected to the battery through at least one electrical connection, the flexible wireless power system receiver being arranged to receive an electromagnetic field to allow charging of the battery through the electrical connection, wherein the flexible wireless power system receiver is arrangeable between a deployed position in which the receiver effectively receives an electromagnetic field to allow charging of the battery and a stored position in which the wireless power system receiver has a reduced overall size to reduce the dimension of the head mounted device, the method comprising;
Specification