Electronic unit and power feeding system

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United States of America Patent

PATENT NO 9882417
SERIAL NO

15273859

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Abstract

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An electronic unit includes: an electricity reception section configured to receive power fed from a power feeding unit using a magnetic field; a voltage detection section configured to detect a received voltage supplied from the electricity reception section; and a control section, wherein while preliminary power feeding at a lower power than main power feeding is performed from the power feeding unit, and when a received voltage detected by the voltage detection section is equal to or higher than a predetermined threshold voltage, the control section performs voltage reduction control so as to decrease the received voltage to lower than the threshold voltage.

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Patent Owner(s)

Patent OwnerAddress
SONY CORPORATIONTOKYO JAPAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bunsen, Keigo Kanagawa, JP 24 214
Nakano, Hiroaki Kanagawa, JP 170 4738
Terashima, Toru Kanagawa, JP 33 176

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