プライベートIPネットワークとパブリックIPネットワークの間の通信システム

Title:

プライベートIPネットワークとパブリックIPネットワークの間の通信システム

Document Type and Number:

Japanese Patent JP4843504

Kind Code:

B2

Abstract:

The system has a mediation system (2) related to an internal IP terminal (1) and provided in a private internet protocol (IP) network (7). The system (2) includes a transmission control protocol (TCP)/user datagram protocol (UDP)/IP interface provided for an external IP terminal (5). A control server (4) provided in a public IP network controls the system (2) via a communication channel (6) passing via a firewall (3).

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Inventors:

Darrows, Claude
Zurami, Yasine
Fertan, Frederick

Application Number:

JP2006548330A

Publication Date:

December 21, 2011

Filing Date:

December 24, 2004

Export Citation:

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Assignee:

FRANCE TELECOM

International Classes:

H04L12/66; H04L12/46; H04L29/06

Domestic Patent References:

JP2001308934A	2001-11-02
JP2003078570A	2003-03-14
JP2003188924A	2003-07-04
JP2002141954A	2002-05-17
JP2000505270A	2000-04-25

Foreign References:

US6304973B1

2001-10-16

Attorney, Agent or Firm:

Keiichi Ota

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