Mobile communication system, communication system, node, flow-control network, and communication-control method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9521586
APP PUB NO 20150009934A1
SERIAL NO

14382176

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A mobile communication system includes an OpenFlow network and CSCFs. A first CSCF comprises a terminal information assigning unit that assigns information of an incoming terminal of a destination of a signal accommodated in a second CSCF to a header part of a signal destined for the second CSCF. The OpenFlow network comprises a storage unit that stores a correspondence relationship between the incoming terminal and a device accommodating the incoming terminal, a terminal information acquisition unit that acquires information of the incoming terminal from the header part of the signal, a transmission destination identification unit that identifies the device that is a transmission destination from the information, and an open flow transmission unit that transmits a signal to the identified device.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • NTT DOCOMO, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iwashina, Shigeru Chiyoda-ku, JP 34 181
Nakamura, Tetsuya Chiyoda-ku, JP 215 3098
Shimizu, Takashi Chiyoda-ku, JP 399 2912
Tamura, Motoshi Chiyoda-ku, JP 77 1262
Yamazaki, Takahiro Chiyoda-ku, JP 96 472
Yatsu, Bunpei Chiyoda-ku, JP 4 31

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Jun 13, 2024
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jun 13, 2028
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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