FIELD: radio engineering, communication.
SUBSTANCE: invention relates to communication systems. A method and an apparatus for terminating an enhanced random access channel (E-RACH) message in E-RACH transmission are provided. Triggers for terminating the E-RACH message are provided. Actions upon termination of the E-RACH message are provided to release enhanced dedicated channel (E-DCH) resources while in cell forward access channel (CELL_FACH) state or transition to cell dedicated channel (CELL_DCH) state.
EFFECT: high efficiency of using resources.
10 cl, 9 dwg
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