Systems and methods for updating dynamic IP addresses in a...

Details Systems and methods for updating dynamic IP addresses in a... Systems and methods for updating dynamic IP addresses in a...

2004-05-24

2008-11-11

Pwu, Jeffrey (Department: 2146)

Electrical computers and digital processing systems: multicomput

Computer-to-computer data addressing

C709S220000, C709S221000, C709S223000

Reexamination Certificate

active

07451234

ABSTRACT:
A DDNS server maintains a dynamic database of host names and IP addresses of remote devices connected to a telecommunications network. Devices on the telecommunications network query the DDNS server for the IP addresses of the remote devices. As the IP addresses change, a DDNS client captures the new IP address and transmits the changes to the DDNS server where the IP address of the remote device is updated.

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patent: 2003/0200184 (2003-10-01), Dominguez et al.
patent: 2003/0216140 (2003-11-01), Chambert
patent: 2005/0041638 (2005-02-01), Peng
Wellington, B. “Secure Domain Name System (DNS) Dynamic Update”, The Internet Society, Nov. 2000.

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