Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2007-04-03
2007-04-03
Eng, George (Department: 2617)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S518000, C709S225000, C370S312000, C370S390000, C370S266000
Reexamination Certificate
active
10883985
ABSTRACT:
The present solution relates to a telecommunications system where information is maintained of communication groups available to a user terminal (UE). A communication server (PoC server) of the system is able to receive a request message (3-1) sent by the user terminal (UE), the request message (3-1) comprising an indication of the communication group the user wishes to speak to. If the request can be accepted, the communication server (PoC server) transmits a floor granted message (3-2) to the user terminal (UE). According to the present solution the communication group requested by the user is set (3-3) as the priority communication group for said user at least for a predetermined time period.
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Doan Kiet
Eng George
Nokia Corporation
Squire Sanders & Dempsey L.L.P.
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