FIELD: radio engineering, communication.
SUBSTANCE: invention relates to transmission of uplink control information contained in a block of bits through a radio channel to a base station. The invention provides transmission of uplink control information in time slots of a subframe over a radio channel to a radio base station. The radio channel is configured to transfer uplink control information and the user equipment and radio base station are contained in a radio communication network. The uplink control information is contained in a block of bits. The user equipment maps the block of bits to a sequence of complex valued modulation symbols and block-spreads the sequence of complex valued modulation symbol through discrete Fourier transform spread - orthogonal frequency division multiplexing (DFTS-OFDM) symbols.
EFFECT: setting up a physical uplink control channel (PUCCH) in LTE format, capable of transferring a large number of bits.
20 cl, 23 dwg
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