KT Corporation
METHOD AND APPARATUS FOR TRANSMITTING UPLINK CHANNEL IN UNLICENSED BAND

Abstract:

Provided are a method and an apparatus for transmitting an uplink channel in an unlicensed band. The method includes configuring an interface for an uplink channel based on interlacing information determined according to subcarrier spacing (SCS) of an unlicensed band; and transmitting the uplink channel by applying the interlace.