Second-order intermodulation distortion compensating circuit

United States of America Patent

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Issued Date
Jul 26, 2007
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Oct 20, 2006
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Oct 20, 2005

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Abstract

A second-order intermodulation distortion (IMD2) compensating circuit that detects a variation of DC level of a voltage pair of a mixer load and adjusts the variation of the DC level of the voltage pair. The second-order intermodulation distortion compensating circuit also calibrates a mismatch of a mixer as well as a mismatch of the mixer load.

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Patent Owner(s)

Patent Owner	Address
SAMSUNG ELECTRONICS CO LTD	129 SAMSUNG-RO YEONGTONG-GU SUWON-SI GYEONGGI-DO 16677 16677

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H04B:TRANSMISSION

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Kim, Woo-Nyun	Yongin-si, KR	2	74
Kim, Young-Jin	Yongin-si, KR	196	1421

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Second-order intermodulation distortion compensating circuit

Number of patents in Portfolio can not be more than 2000

United States of America Patent

11584430

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APP PUB NO	20070173220A1
SERIAL NO	11584430
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11584430

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