Abstract: The present disclosure relates to a user equipment (UE), comprising the following. A processor of the UE determines that transmission of small data is to be performed by the UE to a base station. The UE is in an inactive state out of a connected state, an idle state and the inactive state. A transmitter of the UE performs transmission of the small data. The processor determines whether to transmit a preferred-UE-state indication to the base station, wherein the preferred-UE-state indication indicates the connected state to be the preferred UE-state of the UE. The determination whether to transmit the preferred-UE-state indication indicating a connected state is based on a characteristic relating to the small data. The transmitter, when the processor determines to transmit the preferred-UE-state indication, performs the transmission of the small data with the preferred-UE-state indication to the base station.

Abstract: The present disclosure provides communication apparatuses and communication methods for optimising system information (SI) acquisition for new radio (NR) devices. The communication apparatuses include a communication apparatus which comprises a receiver, which in operation, receives control information relating to a first period and/or a second period; and circuitry, which in operation, acquires system information (SI) in the first period if a first condition is met, or acquires the SI in the second period if a second condition is met.

Abstract: The disclosure relates to a communication device, a base station and respective methods for a communication device a base station. More specifically, the base station transmits (S930) and the communication device receives (S1030) downlink control information, DCI, signaling The DCI signaling includes (S1040) an indication that is related to the dormancy behavior of a secondary cell, Scell. The Scell is configured with a plurality of bandwidth parts, BWPs, and the plurality of BWPs includes a dormant BWP and one or more normal BWPs. If the indication indicates transitioning from dormancy behavior to non-dormancy behavior, a target BWP for performing non-dormancy behavior is determined (S1060). The determination of the target BWP is performed, in particular, in accordance with at least one of: a priority order of the one or more normal BWPs, a predefined or preconfigured BWP, a legacy BWP indicator field in the DCI signaling, a most recently active normal BWP, and the dormant BWP.