System and methods to reshape fan noise in electronic devices

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United States of America Patent

PATENT NO 12081952
APP PUB NO 20210092517A1
SERIAL NO

17111130

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Systems, apparatus, articles of manufacture, methods are disclosed to reshape fan noise of a fan of an electronic device. An example system includes a microphone to detect a first acoustic signal including fan noise. The example system also includes a processor to: identify a tone in the first acoustic signal; and determine a gain to add to the first acoustic signal to mask the tone. In addition, the example system includes a sound transducer to present a second acoustic signal including the gain.

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Patent Owner(s)

Patent OwnerAddress
INTEL CORPORATION2200 MISSION COLLEGE BOULEVARD SANTA CLARA CA 95054

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cherukkate, Sumod Bangalore, IN 12 19
Ku, Jeff Taipei, TW 81 270
Kulkarni, Shantanu D Hillsboro, US 23 97
Maslov, Jordan E Portland, US 7 20
Potluri, Srikanth Folsom, US 29 179
Zhai, Tongyan Portland, US 25 72

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