Method of routing signals through communication networks
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United States of America Patent
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N/A
Issued Date -
May 19, 2005
app pub date -
Oct 7, 2004
filing date -
Oct 23, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
In a communication network, every subscriber has among all the calls he originates one or more call groups he frequently calls. To avoid repetitive call processing, the network allows for a more efficient call processing using the routing information of a previous call to the same subscriber. This allows a network element such as a switch to use existing routing information for the next same call instead of determining the routing information each time anew. The network and a method implemented therein identify the one or more call groups, store the routing information for these call groups, and use the stored routing information for the next same-call establishment.
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