Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2005-02-01
2005-02-01
Maung, Nay (Department: 2684)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S432100, C455S405000, C455S433000
Reexamination Certificate
active
06850762
ABSTRACT:
In the inventive system, a telecommunication network includes a calling subscriber's terminal equipment, a called subscriber's terminal equipment, a home location register of the calling subscriber's subscription, a home location register of the called subscriber's subscription, a calling subscriber's visited mobile switching center, a communication server for route optimization of the connection to be set up, and a mobile switching center under which the called subscriber is located. A telecommunication connection is set up from the visited mobile switching center to the mobile switching center on the basis of call pricing data and/or network configuration data. The call pricing data and/or network configuration data for a variety of different possible routes are identified or determined by means of the communication server and used to identify the optimum route for the telecommunication connection.
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Ala-Luukko Sami
Huostila Tero
Cohen & Pontani, Lieberman & Pavane
Lee John J
Maung Nay
Oyj Sonera
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