APPARATUS AND METHOD FOR TRANSMITTING CONTROL CHANNEL IN WIRELESS COMMUNICATION SYSTEM: abstract simplified (18208637)

• This abstract for appeared for patent application number 18208637 Titled 'APPARATUS AND METHOD FOR TRANSMITTING CONTROL CHANNEL IN WIRELESS COMMUNICATION SYSTEM'

Simplified Explanation

This abstract describes a method for transmitting control information in a wireless communication system. The method involves acquiring information bits and generating a transmission bitstream based on channel coding and scrambling. A transmission complex sequence is then generated from a set of complex sequences, and this sequence is transmitted to a base station through a physical uplink control channel. Each complex sequence is based on a Zadoff-Chu sequence, and the length of the Zadoff-Chu sequence is larger than the number of candidate values in the transmission bitstream.

Original Abstract Submitted

Embodiments of the present disclosure relate to control channel transmission in a wireless communication system thereof are provided. The method, executed by a processor in user equipment (UE) or a base station (BS), may include acquiring information bits for uplink control information; acquiring a transmission bitstream, the transmission bitstream being based on channel coding and scrambling for the information bits; generating a transmission complex sequence corresponding to the transmission bitstream, the transmission complex sequence being from among a plurality of complex sequences; and transmitting a signal of the transmission complex sequence to a base station (BS) through a physical uplink control channel (PUCCH), wherein each of the plurality of complex sequences is based on a respective Zadoff-Chu (ZC) sequence, and a respective length of the ZC sequence is larger than a number of candidate values of the transmission bitstream.