Method and apparatus for determining direction of power delivery

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United States of America Patent

PATENT NO 9904267
SERIAL NO

14676741

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Abstract

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Various embodiments are disclosed relating to techniques for exchanging data and/or power between a plurality of devices. In accordance with an example embodiment of the present invention, a device may receive power via a voltage terminal of an interface. The interface may also comprise at least one configuration channel terminal. The device may determine to terminate power reception via the voltage terminal causing a current through the configuration channel terminal to decrease below a threshold, and the device may determine to supply power to the voltage terminal.

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Patent Owner(s)

  • NOKIA TECHNOLOGIES OY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tupala, Miika Turku, FI 12 170

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