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Title:
相異したアイピーアドレッシング体系を有するネットワーク環境に接続されたターミナル間の連結を設定するための方法及びシステム
Document Type and Number:
Japanese Patent JP2004507914
Kind Code:
A
Abstract:
A method and system is provided for establishing a connection between a first terminal connected to a router in a first-network environment and a second terminal in a second-network environment. In one embodiment, a connection is established from the first terminal to a server that lies outside of the first-network environment. The first terminal then transmits a packet to the server through the router. The server then determines the IP address and port number utilized by the router to transmit the packet to the server. This IP address and port number is then transmitted to the second terminal, which then establishes a connection to the first terminal.

Inventors:
Lee, Ken, Yong-Sun
Lee, John-Woo
Application Number:
JP2002521663A
Publication Date:
March 11, 2004
Filing Date:
August 22, 2001
Export Citation:
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Assignee:
Great Human Software Company Limited
International Classes:
H04L12/28; H04L12/46; H04L12/66; H04L29/12; H04M3/00; H04Q7/24; H04L29/08; G06F; (IPC1-7): H04L12/46; H04L12/66; H04M3/00
Attorney, Agent or Firm:
Kenzo Hara
Ryuichi Kijima
Ichiro Kaneko