Aggregated wireless power transfer with multiple coils and communication channels

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12237691
APP PUB NO 20220416581A1
SERIAL NO

17755978

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Importance

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Abstract

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This disclosure provides systems, devices, apparatus and methods, including computer programs encoded on storage media, for wireless power transmission. A wireless power transmission apparatus may transmit multiple wireless power signals to a wireless power reception apparatus configured to combine the power from the multiple wireless power signals. The wireless power reception apparatus may provide a combined wireless power signal to a load such as a battery charger or electronic device. In some implementations, each set of primary coil and secondary coil may utilize low power wireless power signals (such as 15 Watts or less) in accordance with a wireless charging standard. By combining power from multiple low power wireless power signals, the wireless power reception apparatus may support higher power requirements of an electronic device. Multiple communication channels may be established between the wireless power transmission apparatus and the wireless power reception apparatus.

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Patent Owner(s)

Patent OwnerAddress
EDISON INNOVATIONS LLC812 W MCDERMOTT DR #1106 ALLEN TX 75013

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ganesh, Jayanti Bangalore, IN 27 41
Kanakasabai, Viswanathan Bangalore, IN 65 277

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