Fan communication method and related fan system

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United States of America Patent

PATENT NO 11455263
SERIAL NO

17027726

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A communication method for a fan includes transmitting an initial signal with a specific duty cycle pattern to the fan; entering a communication mode after the fan receives the initial signal; reading information of the fan by a firmware of the fan; and transforming the information of the fan into a fake tachometer (TACH) signal and transmitting the fake TACH signal to a controller via a TACH signal line under the communication mode.

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Patent Owner(s)

  • WIWYNN CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hung, Chih-Yuan New Taipei, TW 6 1
Lin, Chih-Yuan New Taipei, TW 80 916
Wu, Yi-Zhe New Taipei, TW 1 0

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