Procedure and system for setting up a telecommunication connection

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20010002364A1
SERIAL NO

09735211

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method and system for setting up a call between a calling subscriber located in a first country (C1) and a called subscriber located in a second country (C2), using a telecommunication system that comprises telecommunication terminals of the calling and called subscribers, a telecommunication network, and a telecommunication server. The calling subscriber sends a call setup message to the telecommunication server in the telecommunication network, the telecommunication server sets up one telecommunication connection to the calling subscriber and another telecommunication connection to the called subscriber, and the then connects the two telecommunication connections to establish a telecommunication connection from the called subscriber to the calling subscriber.

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Patent Owner(s)

Patent OwnerAddress
SONERA OYJNot Provided

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lahtinen, Pasi London, GB 3 116

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