Method for performing a random access procedure in bandwidth part (bwp) operation in wireless communication system and a device therefor

Abstract

The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for performing a random access procedure in BWP operation in wireless communication system, the method comprising: starting a timer related to timing alignment of a Timing Advance Group (TAG) to which a serving cell belongs; switching an active Downlink (DL) Bandwidth Part (BWP) of the serving cell from a first DL BWP to a second DL BWP, when the timer expires; and monitoring a downlink control channel on the second DL BWP. The device is capable of communicating with at least one of another UE, a UE related to an autonomous driving vehicle, a base station or a network.

Dependencies are inferred from the claim text.