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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

• IPR LICENSING, INC.

International Classification(s)

• H04L:TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAP....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Haenggi, Stefan	Melbourne Beach, US	14	288
Keel,, Jr Alton S	Hellam, US	4	21
Takatz, Mark J	Melbourne, US	3	25

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
January 26, 2010	US,7653159,B2   US7653159B2	GRANTED PATENT AS SECOND PUBLICATION
May 28, 2009	US,20090135971,A1   US20090135971A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7653159

Narrowband gain control of receiver with digital post filtering

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