Method and circuit of detecting attachment and detachment between a portable device and a power converter

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United States of America Patent

PATENT NO 9917518
SERIAL NO

14692998

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Abstract

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A method and a circuit of detecting attachment and detachment between a portable device and a power converter are provided. The method and the circuit confirm attachment of the portable device to the power converter and generate an attachment signal. The method and the circuit further detect a bus voltage of the power converter for confirming detachment of the portable device from the power converter.

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Patent Owner(s)

  • SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chung, Bong-Geun Gyeonggi-do, KR 4 17
Kim, Eui-Soo New Taipei, TW 12 96
Kim, Ju-Hyun Kyounggi-do, KR 64 434
Koo, Gwan-Bon Gyeonggi-do, KR 32 331
Park, Young-Bae Taipei, TW 98 1899

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