Provided are a communication control method, a communication device and a non-transitory computer-readable storage medium. The method includes: performing, by a 5G chip, cell search and synchronization with a base station; acquiring, by the 5G chip, timeslot ratio information of an uplink timeslot and a downlink timeslot; and controlling, by a 4G chip, on-off states of an amplification uplink and an amplification downlink based on the timeslot ratio information.

A base station transmits first random access parameters, associated with beam failure recovery, and second random access parameters. The base station may receive, in response to a beam failure on a primary cell and based on the first random access parameters, a first random access preamble on a first BWP of the primary cell. The base station may receive, based on the second random access parameters and for consistent LBT failure recovery, a second random access preamble on a second BWP of the primary cell. Receiving the second random access preamble may be in response to stopping of a first random access process and switching of an active BWP of the primary cell from the first BWP to a second BWP. The stopping and the switching may be based on consistent LBT failure for the primary cell.

A base station transmits first random access parameters, associated with beam failure recovery, and second random access parameters. The base station may receive, in response to a beam failure on a primary cell and based on the first random access parameters, a first random access preamble on a first BWP of the primary cell. The base station may receive, based on the second random access parameters and for consistent LBT failure recovery, a second random access preamble on a second BWP of the primary cell. Receiving the second random access preamble may be in response to stopping of a first random access process and switching of an active BWP of the primary cell from the first BWP to a second BWP. The stopping and the switching may be based on consistent LBT failure for the primary cell.

Apparatuses, methods, and systems are disclosed for reporting power headroom (“PH”) information. One apparatus is configured with a first serving cell for PUSCH transmissions having a first SCS and a second serving cell for PUSCH transmissions having a second SCS larger than the first SCS. The apparatus has an uplink resource allocation for a first slot on the first serving cell, where the first slot overlaps in time with multiple second slots on the second serving cell, and has an uplink resource allocation for at least one of the multiple second slots that are overlapped by the first slot. A processor calculates PH information for the second serving cell for a first PUSCH scheduled on a first one of the multiple second slots and a transceiver transmits the PH information in an uplink transmission on the first slot.

Methods, apparatuses, and computer readable medium for wireless communication is provided to dynamic disabling and enabling of cross-link interference (CLI) measurements. An example method includes receiving a configuration from a base station for CLI measurement. The example method further includes receiving a dynamic control signal from the base station to disable the CLI measurement. The example method further includes skipping one or more CLI measurements in response to receiving the dynamic control signal.

There is provided a UE in a wireless communication system, the UE comprising: at least one transceiver; at least one processor; and at least one computer memory operably connectable to the at least one processor and storing instructions that, based on being executed by the at least one processor, transmitting uplink signal to a base station, wherein power class of the UE is power class X, based on that the UE is a vehicular UE configured to use an operating band including frequency range around 60 GHz, wherein the at least one transceiver is configured to satisfy a RF requirement for the power class X, and wherein the RF requirement for the power class X includes at least one of minimum peak EIRP, maximum output power, or spherical coverage.

A user equipment (UE) is configured to provide a power headroom report (PHR) to a network. The UE receives a physical uplink shared channel (PUSCH) configuration from a base station of the wireless network, wherein the PUSCH configuration includes a plurality of beams over which PUSCH repetitions should be transmitted, determines at least one power headroom report (PHR) based on a power control parameter set corresponding to at least one of the plurality of beams or PUSCH repetitions and transmits the at least one PHR to the base station.

A method performed by a User Equipment (UE) for managing sub-flow communications is provided, the method includes selecting a sub-flow among a plurality of sub-flows of the UE based on a set of parameters associated with each of the plurality of sub-flows, and transmitting a plurality of Transmission Control Protocol (TCP) acknowledgement messages in a single frame through the selected sub-flow, the plurality of TCP acknowledgement messages being associated with the plurality of sub-flows.

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may identify multiple candidate sets of physical sidelink feedback channel (PSFCH) transmissions that include hybrid automatic repeat request (HARQ) feedback for sidelink communications received from one or more peer UEs. The UE may select, from one or more of the multiple candidate sets that satisfy a PSFCH transmit power constraint, at least one candidate set that has a highest value for a utility parameter among utility parameters associated with each of the one or more candidate sets that satisfy a PSFCH transmit power constraint. The UE may transmit, on a PSFCH, the plurality of PSFCH transmissions included in the at least one candidate set in a HARQ feedback occasion. Numerous other aspects are provided.

Methods, systems, and devices for wireless communication are described. A wireless device may transmit first control signaling indicating a capability of the wireless device to operate in a plurality of modes of operation. The plurality of modes of operation including a first mode of operation associated with repeater operations and a first energy level and a second mode of operation associated with integrated access and backhaul (IAB) operations and a second energy level higher than the first energy level. The wireless device may receive second control signaling indicating at least one mode of operation of the plurality of modes of operation, and communicate one or more wireless signals according to the at least one mode of operation at the wireless device.