Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2005-05-24
2005-05-24
Patel, Ajit (Department: 2664)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C370S337000, C370S341000, C370S347000, C370S338000
Reexamination Certificate
active
06898194
ABSTRACT:
A method and system are disclosed for fast access to an uplink channel for a mobile station in a packet data radio network. A plurality of mobile stations are assigned to a first uplink channel. A mobile station assigned to the first uplink channel transmits in an uplink transmission block real time information. In response to the transmission, a base station reassigns the other mobile stations that are assigned to the first uplink channel and are involved in the communication of real time information in a downlink transmission block immediately following the uplink transmission block. Thereafter, the first mobile station continues transmitting real time information on the first uplink channel.
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Patel Ajit
Telefonaktiebolaget LM Ericsson (publ)
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