Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2001-11-19
2009-02-10
Zewdu, Meless N (Department: 2617)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S414200, C455S422100, C455S461000, C455S466000, C455S550100
Reexamination Certificate
active
07489931
ABSTRACT:
The invention relates to a method for the identification of a service, requested by a call to a mobile communication unit from and/or via a fixed network and via a mobile communication network. All available part information relating to the carrier capabilities specific to the service are collected, collated and evaluated for the identification of the service and transmitted to the mobile communication unit.
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Klehn Norbert
Zaus Robert
Siemens Aktiengesellschaft
Zewdu Meless N
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