| 摘要 |
<p>PURPOSE: A method for transmitting uplink data in an EGPRS2(Enhanced General Packet Radio Service Phase 2) system is provided to transmit the multiples slots as many as the number of a BTTIs(Basic Transmission Time Intervals). CONSTITUTION: A mobile station monitors a USF(Uplink State Flag) through a PDCH(Packet Data Channel)-pair including a first timeslot(401) and a second time slot(402). A mobile station confirms at least one uplink PDCH-pair allocated according to a USF received through a first or second time slot. The mobile station transmits the uplink data through the allocated uplink PDCH-pair, and the USF is monitored by receiving the first or second time slot during a TDMA(Time Division Multiple Access) frame.</p> |
