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

Patent Owner(s)

Patent Owner	Address
SONY CORPORATION	1-7-1 KONAN MINATO-KU TOKYO 108-0075

International Classification(s)

• H04L:TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAP....
• H04B:TRANSMISSION

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Iwami, Hideki	Saitama, JP	59	677
Nishikawa, Kenzo	Kanagawa, JP	42	528
Sakoda, Kazuyuki	Tokyo, JP	306	4010

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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
April 23, 2013	US,8428041,B2   US8428041B2	GRANTED PATENT AS SECOND PUBLICATION
August 04, 2005	US,20050169232,A1   US20050169232A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 8428041

Wireless communication system, wireless communication device and wireless communication method, and computer program

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