Setting mode of communication

Details Setting mode of communication Setting mode of communication

2007-02-20

2007-02-20

Le, Danh Cong (Department: 2617)

Telecommunications

Radiotelephone system

Programming control

C455S435200, C455S552100, C455S553100, C370S385000, C370S462000, C709S228000

Reexamination Certificate

active

10268073

ABSTRACT:
A method in a communication system is disclosed. In the method a procedure for setting up a communication link between a first user equipment and a second user equipment via a communications network is initiated. Information regarding at least two modes of communication that can be used for communication via the communication link is signalled between the first and second user equipment. An indicator regarding a mode to be used for the communication is also signalled between the first user equipment and the second user equipment. After the signalling steps, a procedure for setting the mode of communication in accordance with the indicator is initiated in at least in one of the user equipment. According to an alternative embodiment signalling for reserving a possibility for at least tow different communication modes occurs between elements of the communication system.

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