Antenna switch with adaptive filter

United States of America Patent

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Feb 8, 2011
Grant Date
Oct 19, 2006
app pub date
Jul 12, 2004
filing date
Jul 22, 2003

priority date (Note)
Expired

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Abstract

An antenna switch (31) that is arranged to alternately operate in a receive mode and a transmit mode, comprises adaptive filter (30). Herewith, signal processing means (Rx1, Rx2 and Rx3) can be coupled to an antenna (1) during the receive mode and be insulated from the antenna during the transmit mode.

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Patent Owner(s)

Patent Owner	Address
CALLAHAN CELLULAR L L C	2711 CENTERVILLE RD SUITE 400 WILMINGTON DE 19808

International Classification(s)

H04B:TRANSMISSION

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Jedeloo, Pieter Willem	Nijmegen, NL	3	37

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Antenna switch with adaptive filter

Number of patents in Portfolio can not be more than 2000

United States of America Patent

10565150

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PATENT NO	7885614
APP PUB NO	20060232358A1
SERIAL NO	10565150
DOCKET NO

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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
February 08, 2011	US,7885614,B2 US7885614B2	GRANTED PATENT AS SECOND PUBLICATION
October 19, 2006	US,20060232358,A1 US20060232358A1	FIRST PUBLISHED PATENT APPLICATION

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10565150

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