Method and device for mitigating interference due to a wireless charging signal

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United States of America Patent

PATENT NO 9998238
APP PUB NO 20170324484A1
SERIAL NO

15491123

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The disclosure relates to a mobile device, comprising: a radio receiver configured to receive a radio signal; a power receiving unit (PRU) configured to receive a wireless charging signal from a power transmission unit (PTU) configured to charge the mobile device; a wireless broadcast receiver configured to receive a harmonic of the wireless charging signal during charging of the mobile device; a frequency manager configured to scan for a frequency of the harmonic and to detect a fundamental frequency of the wireless charging signal based on the scanned harmonic; and a mitigation module configured to mitigate a harmonic content of the wireless charging signal in the received radio signal based on the detected fundamental frequency of the wireless charging signal.

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First Claim

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Patent Owner(s)

  • INTEL IP CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rotstein, Ron Tel Aviv, IL 58 959
Saada, Yossi Haifa, IL 1 9
Schultz, Christoph Essen, DE 11 68

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