FIELD: wireless communication systems; data transfer through physical channel and relevant data transfer circuit.
SUBSTANCE: novelty is that for data burst transfer or controlled data burst transfer through physical channel incorporating variable length of transfer time interval data transfer channel has scrambler for scrambling data burst or controlled data burst depending on number of constant-length slots using transmission format information. Scrambling enables evaluation of transfer format in receiver in compliance with information about transfer format arriving from transmitter.
EFFECT: enhanced precision of evaluating transfer format in receiver, reduced receiver load.
67 cl, 13 dwg, 5 tbl
