Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2005-08-02
2005-08-02
Maung, Nay (Department: 2684)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S453000, C455S436000, C370S401000
Reexamination Certificate
active
06925304
ABSTRACT:
A payload data connection arrangement within a core network in a cellular mobile communication network reduces the number of transcodings and reduces the number of transmission devices that are linked in by a more flexible handling of interworking functions. This is achieved by comparing possible payload connections between a core network and access networks for both legs of a call. Based on the result of the comparison, only those devices are linked in that are technically necessary. Methods and devices that are used to set-up data connections with said benefits are illustrated and described.
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Dingels Hermann
Fjōrtoft Jarle
Hameleers Heino
Hundscheidt Frank
Maung Nay
Perez Angelica
Telefonaktiebolaget LM Ericsson (publ)
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