Multiplex communications – Network configuration determination
Reexamination Certificate
2011-03-01
2011-03-01
Ngo, Ricky (Department: 2464)
Multiplex communications
Network configuration determination
C370S470000
Reexamination Certificate
active
07898980
ABSTRACT:
A method and an apparatus for supporting a voice service through a radio channel in a mobile telecommunication system are provided, wherein the method includes the steps of determining a voice codec mode, byte-alignment information about a byte-alignment scheme of a voice packet, a requested bandwidth and a codec type used for processing a voice call in a procedure of establishing a call between a terminal and a core network, forming a packet data protocol context establishing message including the codec type, the byte-alignment information and the voice codec mode in order to establish a bearer for a packet call, and transmitting the formed packet data protocol context establishing message to the core network from the terminal. The method further includes the steps of transmitting a radio bearer establishing message from an access network to the terminal, the radio bearer establishing message including a radio link packet size set determined based on the codec type, the byte-alignment information and the voice codec mode, the access network connecting the terminal with the core network.
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Kim Seong-hun
Van Lieshout Gert Jan
Liu Ben H
Ngo Ricky
Roylance, Abrams, Berdo and Goodman LLP
Samsung Electronics Co,. Ltd.
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