METHOD AND APPARATUS FOR TRANSMITTING UPLINK CONTROL INFORMATION

摘要

Provided is a method and an apparatus for transmitting uplink control information in a wireless communication system. A wireless device determines the number of a plurality of Reed-Muller (RM) encoders based on the number of bits of a bit sequence indicating uplink control information, and divides the bit sequence based on the determined number of the plurality of RM encoders to generate a plurality of sub-sequences. The wireless device inputs the plurality of sub-sequences into the respective plurality of RM encoders to generate a coded sequence, maps the coded sequence according to a modulation method to generate a plurality of modulated symbols, and transmits the plurality of modulated symbols on an uplink channel.

主权项

1. A method of transmitting uplink control information in a wireless communication system, the method comprising:
determining the number of a plurality of Reed-Muller (RM) encoders according to the number of bits of a bit sequence indicating the uplink control information; generating a plurality of sub-sequences by dividing the bit sequence according to the number of the plurality of RM encoders; generating a coded sequence by inputting the plurality of sub-sequences to the respective plurality of RM encoders; generating a plurality of modulation symbols by mapping the coded sequence according to a modulation scheme; and transmitting the plurality of modulation symbols on an uplink channel, wherein the plurality of sub-sequences have the same length or a difference thereof is 1.