Communication system and method for implementing IP cross-domain interconnecting via border media gateway

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8774163
APP PUB NO 20070217402A1
SERIAL NO

11688577

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A communication system for implementing IP cross-domain interconnecting via Border media Gateway (BG) includes: different IP domains, each of which includes: a Media Gateway Controller (MGC) for call control and a Media Gateway (MG) for media bearing; the communication system includes a BG for implementing interconnecting of the IP domains as well. A communication method based on the communication system, includes: a calling MG and a called MG located in different IP domains implements call switching and media stream creating with a BG under the control of MGCs in the different IP domains; and the calling MG communicates with the called MG based on the media streams created. Thus the cross-domain interconnecting between different IP domains via BGs is realize.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • HUAWEI TECHNOLOGIES CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lin, Yangbo Guangdong, CN 62 122

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
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jan 8, 2026
Fee Large entity fee small entity fee micro entity fee
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