CONNECTION CONTROLLER FOR IP NETWORK WITH BUILT-IN DNS FUNCTION

Title:

CONNECTION CONTROLLER FOR IP NETWORK WITH BUILT-IN DNS FUNCTION

Document Type and Number:

Japanese Patent JP3680499

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To designate a party with a domain name and to enable communication without being conscious of an internet protocol(IP) address each other.
SOLUTION: When the address of a terminal connected to a LAN is dynamically changed, an address survival time monitoring timer control part 1011 in an inter-LAN connector 1001 reports the change of the address to an IP address collation control part 1004 and a domain name system(DNS) server 1005 changes a DNS data base to be monitored so that the connection based on the domain name due to the DNS is enabled.

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Inventors:

Higuchi Hidemitsu
Shinzenbun
Kazuaki Tsuchiya

Application Number:

JP16995697A

Publication Date:

August 10, 2005

Filing Date:

June 26, 1997

Export Citation:

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Assignee:

株式会社日立製作所

International Classes:

H04L12/70; H04L12/28; H04L12/46; H04L12/66; (IPC1-7): H04L12/46; H04L12/56; H04L12/66

Domestic Patent References:

JP10154994A
JP10136052A
JP1023072A

Other References:

高村真俊,河部展,森島直人,門林雄基,山口英,シームレスなIPv4/IPv6の相互通信方式,情報処理学会研究報告 96-DPS-78 ,日本,社団法人情報処理学会,1996年 9月27日,Vol.96 No.95,79~84

Attorney, Agent or Firm:

Yasuo Sakuta

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