TIMER SERVICES

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20150215152A1
SERIAL NO

14604473

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Measures for providing timer services in a network including a cluster of nodes responsible for providing timer services to clients. At a given node in the cluster, a request to provide a timer is received from a client. Configuration of a primary replica of the requested timer on a first node in the cluster to pop after a first time has elapsed is initiated. A first timer replication message is transmitted to a second node in the cluster, the first timer replication message indicating that the second node should configure a first backup replica of the requested timer. A second timer replication message is transmitted to a third node in the cluster, the second timer replication message indicating that the third node should configure a second backup replica of the requested timer. Popping of the primary, first backup or second backup timer replicas includes initiating callback of a given client.

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Patent Owner(s)

Patent OwnerAddress
METASWITCH NETWORKS LTDENFIELD MIDDLESEX EN2 6BQ

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CALDWELL, Andrew Enfield, GB 120 1490
EVANS, Michael Jeffrey Enfield, GB 24 197
WILLIAMS, Matthew Enfield, GB 100 1754

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