Electric power transmitter, electric power transmission method and semiconductor device

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United States of America Patent

PATENT NO 9923419
SERIAL NO

15065598

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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According to an embodiment, an electric power transmitter has a first electric power transmitting unit, a second electric power transmitting unit, a first detecting unit configured to detect a first placed object on the first electric power transmitting unit, a second detecting unit configured to detect a second placed object on the second electric power transmitting unit, a timer unit configured to, when the first placed object on the first electric power transmitting unit is detected, start driving, and a judging unit configured to, when the second placed object on the second electric power transmitting unit is detected within a predetermined time period from driving of the timer unit, judge that the first placed object and the second placed object are one common placed object.

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Patent Owner(s)

  • KABUSHIKI KAISHA TOSHIBA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Katsumata, Tomoki Kanagawa, JP 9 29

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