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

Patent Owner(s)

Patent Owner	Address
NTT DOCOMO INC	11-1 NAGATACHO 2-CHOME CHIYODA-KU TOKYO 100-6150

International Classification(s)

• H04Q:SELECTING
• H04B:TRANSMISSION

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Igarashi, Ken	Yokohama, JP	45	652
Isobe, Shinichi	Yokosuka, JP	53	429
Iwasaki, Atsushi	Yokosuka, JP	124	1368

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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 14, 2009	US,7519367,B2   US7519367B2	GRANTED PATENT AS SECOND PUBLICATION
April 01, 2004	US,20040063429,A1   US20040063429A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7519367

Handover control apparatus, radio terminal device, edge router, router, mobile communication system, and handover control method

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