Telecommunication system and processor means, and method

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United States of America Patent

PATENT NO 6181789
SERIAL NO

09067581

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In known telecommunication systems a combination of a switch like a Service Switching Point or SSP and processor means like a Service Control Point or SCP can be used for providing several virtual private networks, which are completely independent. By allowing at least one destination of a virtual private number of one of said virtual private networks to correspond with a destination of a virtual private number of another virtual private network, the number of user possibilities is increased, like for example two companies each one of them having its own virtual private network and both having the possibility to work with the same secretary who works at home or with for example a secretary company situated at another location.

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Patent Owner(s)

Patent OwnerAddress
ALCATEL75382 PARIS CÉDEX 08

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Felbecker-Janho, Heike Korntal-Munchingen, DE 3 22
Siegmund, Gerd Stuttgart, DE 9 191

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