The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 09, 2007
Filed:
May. 28, 2002
Edmon Chung, North York, CA;
David Leung, Richmond Hill, CA;
Edmon Chung, North York, CA;
David Leung, Richmond Hill, CA;
Neteka Inc., , CA;
Abstract
A network address server is configured to resolve a target network address name label with a network address, with the target address name label defining a branch of one level of a multi-level network address name space. The network address server is one of a plurality of network address servers each being uniquely associated with a respective region of the address name space level. The network server includes an address name database, and an address name processor in communication with the address name database for providing a response to a query for the network address corresponding to the target address name label. The address name database includes a number of database records, each identifying a unique address name label and a network address uniquely associated with the address name label. The address name processor includes a correlation processor, a correlation transceiver in communication with the correlation processor, and a response processor in communication with the correlation processor and the correlation transceiver. The correlation processor is configured to determine a correlation between the target address name label and the respective unique address name region. The correlation transceiver is configured to provide the other network address servers with a respective indication of the determined correlation and for receiving a corresponding correlation indication from at least one of the other network address servers. The response processor is configured to provide a response to the query in accordance with the correlation indications.