Internet system and method for selecting a closest server from a plurality of alternative servers

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6304913
SERIAL NO

09189100

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method and Internet system is provided that attempts to improve response times by automatically selecting for use a server (e.g., mirror server or alternative server) located relatively close to a requesting host. Alternatively, the method and Internet system can automatically select for use a server (e.g., alternative server) that is relatively appropriate for the requesting host. More specifically, the Internet system can operate to select the closest server or the most appropriate server from a plurality of servers providing the same service (e.g., mirror servers) or slightly adapted variants of the same service (e.g., alternative servers) each assigned a common host name and a unique Internet Protocol address. The Internet system includes a database (e.g., Domain Name System (DNS) server) for storing the common host name and the plurality of unique Internet Protocol addresses. The Internet system also includes a requesting host for transmitting a translation request containing the common host name to the database. In response to the translation request, a system (e.g., requesting host, router, dedicated server, or DNS server) operates to select the unique Internet Protocol address assigned to either the closest server (e.g., mirror server or alternative server) which is located the nearest to the requesting host or the server that is the most appropriate for the requesting host (e.g., mirror server or alternative server).

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Patent Owner(s)

Patent OwnerAddress
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)SE-164 83 STOCKHOLM

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rune, Johan Lidingo, SE 458 8448

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