LOAD BALANCING AMONG VOIP SERVER GROUPS

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20110271005A1
SERIAL NO

12771618

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Described are computer-based methods and apparatuses, including computer program products, for load balancing among VOIP servers. An identity table includes an identity entry for a plurality of servers, each identity entry comprising a FQDN and load balancing information. A persistence table stores persistence entries indicative of a persistent connection between a client and a server. Updated load balancing information determined by the first server is received. The identity table is updated based on the updated load balancing information. A service request is received from a client. If the client is not associated with a persistence entry, a second server is selected from the plurality of servers based on load balancing information for each identity entry in the identity table. A persistence entry is stored indicative of a persistent connection between the client and the selected second server, the persistence entry comprising a FQDN and an identifier for the client.

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Patent Owner(s)

Patent OwnerAddress
SONUS NETWORKS INC7 TECHNOLOGY PARK DRIVE WESTFORD MA 01886

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Asveren, Tolga Bordentown, US 61 293
Bharrat, Shaun Jaikarran Manalapan, US 33 418
Hart, Justin Purton, GB 22 213

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