Device and method for performing channel estimation for OFDM-based signals with variable pilot subcarrier spacing

United States of America Patent

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Oct 19, 2010
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Jul 12, 2007
app pub date
Jan 10, 2007
filing date
Jan 11, 2006

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Expired

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Abstract

A device and method for performing channel estimation for an OFDM-based wireless communication system modifies pilot subcarrier spacing to use a set of interpolation coefficients associated with a different pilot subcarrier spacing.

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SOLID INC	SOLID SPACE 220 PANGYOYEOK-RO BUNDANG-GU SEONGNAM-SI GYEONGGI-DO

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H04J:MULTIPLEX COMMUNICATION

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Inventor Name	Address	# of filed Patents	Total Citations
Choi, Won-Joon	Cupertino, US	88	1588
Song, Kee-Bong	Santa Clara, US	127	1182
Zeng, Chaohuang	Sunnyvale, US	22	600

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Device and method for performing channel estimation for OFDM-based signals with variable pilot subcarrier spacing

Number of patents in Portfolio can not be more than 2000

United States of America Patent

11621965

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PATENT NO	7817533
APP PUB NO	20070159959A1
SERIAL NO	11621965
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity Expired	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
October 19, 2010	US,7817533,B2 US7817533B2	GRANTED PATENT AS SECOND PUBLICATION
July 12, 2007	US,20070159959,A1 US20070159959A1	FIRST PUBLISHED PATENT APPLICATION

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11621965

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