Wireless communication apparatus and method

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United States of America Patent

PATENT NO 11722176
SERIAL NO

17474100

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Abstract

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A wireless communication apparatus may include: an oscillator including a coil assembly exposed to an outside of the wireless communication apparatus, a variable capacitor, and a negative resistor; and a phase locking circuit connected to the coil assembly and the negative resistor. The phase locking circuit may be configured to generate a control signal to lock an oscillation frequency of the oscillator based on an oscillation signal generated by the oscillator, and provide the generated control signal to the variable capacitor.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG ELECTRONICS CO LTDGYEONGGI DO SOUTH KOREA GYEONGGI-DO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kang, Joonseong Suwon-si, KR 23 19
Kim, Sang Joon Suwon-si, KR 274 1839
Yun, Seok Ju Suwon-si, KR 39 131

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