Method and mobile communication terminal for communicating...

Details Method and mobile communication terminal for communicating... Method and mobile communication terminal for communicating...

2008-04-01

2008-04-01

Le, Danh (Department: 2617)

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

C370S352000, C370S356000, C455S550100, C455S418000

Reexamination Certificate

active

07352719

ABSTRACT:
Disclosed are a mobile communication terminal for and a method of transmitting/receiving voice messages using a packet-switched scheme. According to the present invention, it is possible to allow mobile carriers to promote the use efficiency of communication channels since mobile communication terminals transmit/receive voice messages over a data channel rather than a voice channel.

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patent: WO 03/073678 (2003-09-01), None

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