Multiple access wireless power transfer

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United States of America Patent

PATENT NO 11258304
APP PUB NO 20200014247A1
SERIAL NO

16504192

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Abstract

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A device configured for wireless power transfer includes a digital controller configured to generate a plurality of switch control signals, and a transceiver configured to generate a wireless signal for the wireless power transfer. The transceiver includes a plurality of switches, each switch of the plurality of switches being responsive to a respective switch control signal of the plurality of switch control signals such that the wireless signal has a waveform shaped in accordance with a code sequence for the wireless power transfer. The code sequence is one of a set of predetermined code sequences, each predetermined code sequence being orthogonal to each other predetermined code sequence of the set of predetermined code sequences.

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Patent Owner(s)

  • THE REGENTS OF THE UNIVERSITY OF MICHIGAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Avestruz, Al-Thaddeus Ann Arbor, US 23 172
Sarin, Akshay Ann Arbor, US 4 5

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