Wireless sound charging of clothing and smart fabrics
First Claim
1. A method of using wirelessly transmitted sound waves to provide usable power to a temperature regulation circuit embedded in clothing or smart fabrics, the method comprising:
- receiving wirelessly transmitted sound waves (SW) from a pocket-forming transmitter having a SW integrated circuit, transducer elements, a microprocessor, and first communication circuitry, wherein;
the wirelessly transmitted sound waves converge in 3-d space at predetermined locations within a predefined range of the transmitter to form pockets of energy, andthe wirelessly transmitted sound waves are received by one or more sensor elements of a receiver that is embedded in clothing or smart fabric, the receiver including second communication circuitry and a connection to a temperature regulation circuit;
converting, by the receiver, energy from at least some of the wirelessly transmitted sound waves forming the pockets of energy into usable power that is provided to the temperature regulation circuit;
regulating, by the temperature regulation circuit, a temperature of the clothing or smart fabric at least in part by using the usable power.
1 Assignment
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Accused Products
Abstract
The present invention provides various electric receiver arrangements included in clothing pieces that require electric current to perform tasks, such as warming, cooling and displaying. Suitable wireless sound power transmission techniques like pocket forming are used to provide the clothing pieces with wireless power. In some embodiments, receivers may include at least one sensor connected to at least one rectifier and one power converter. In other embodiments, receivers including a plurality of sensors, a plurality of rectifiers or a plurality of power converters may be provided, In addition, receivers may include communications components which may allow for communication to various electronic equipment including transmitters for controlling the temperature circuits.
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Citations
18 Claims
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1. A method of using wirelessly transmitted sound waves to provide usable power to a temperature regulation circuit embedded in clothing or smart fabrics, the method comprising:
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receiving wirelessly transmitted sound waves (SW) from a pocket-forming transmitter having a SW integrated circuit, transducer elements, a microprocessor, and first communication circuitry, wherein; the wirelessly transmitted sound waves converge in 3-d space at predetermined locations within a predefined range of the transmitter to form pockets of energy, and the wirelessly transmitted sound waves are received by one or more sensor elements of a receiver that is embedded in clothing or smart fabric, the receiver including second communication circuitry and a connection to a temperature regulation circuit; converting, by the receiver, energy from at least some of the wirelessly transmitted sound waves forming the pockets of energy into usable power that is provided to the temperature regulation circuit; regulating, by the temperature regulation circuit, a temperature of the clothing or smart fabric at least in part by using the usable power. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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Specification