Roaming support for software defined networking architecture in mobile network

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9614978
SERIAL NO

14530507

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A software defined networking controller can be provided to manage sharing of information relating to roaming requests for mobile devices that are roaming on visited networks. The software defined networking controller can be a sub-instance of a main software defined networking controller that manages traffic within the home network, and the software defined networking controller can sit at the edge of the home network and control edge routing elements. The edge software defined networking controller may communicate with roaming partner's edge software defined networking controller and/or with the roaming interconnect operator's software defined networking controller to exchange roaming related information.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • AT&T INTELLECTUAL PROPERTY I, L.P.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bari, Farooq Kirkland, US 69 1235
Hu, Qingmin Sammamish, US 67 1166

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 Oct 4, 2024
11.5 Year Payment $7400.00 $3700.00 $1850.00 Oct 4, 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