1. A method of wireless communication performed by a user equipment (UE), comprising:monitoring, in a first bandwidth part associated with a first set of downlink timing parameters and in a downlink control channel, for a downlink control information (DCI) message;
selectively transitioning, based at least in part on the DCI message, from the first bandwidth part to a second bandwidth part associated with a second set of downlink timing parameters that is different than the first set of downlink timing parameters,
wherein the UE is configured to support a plurality of wake-up stages,
wherein the plurality of wake-up stages include a grant processing, lower power level wake-up stage and include a full operation, high power level wake-up stage,
wherein the first bandwidth part and the second bandwidth part are each associated with a set of uplink timing parameters, k2, that are configured for cross-slot scheduling, and
wherein the first bandwidth part and the second bandwidth part are configured such that k2 is at least 2; and
selectively communicating on the second bandwidth after the selectively transitioning.