Abstract: Methods and apparatuses for power control are disclosed. A method comprises: receiving a first signaling indicating one or multiple power values for a downlink reception from a node, each power value being associated with a spatial domain filter, and determining a power value for the downlink reception from the node.

Abstract: Methods and apparatuses for transmitting or receiving data for NBIoT supporting 16QAM modulation are disclosed. A method comprises receiving a control signal, wherein the control signal includes a MCS index and a resource assignment index; and receiving a control signal, wherein the control signal includes a MCS index and a resource assignment index, wherein the transport block size is determined by a combination of a transport block size index and the resource assignment index, and the transport block size index is determined by at least one of the MCS index and the resource assignment index.

Abstract: Apparatuses, methods, and systems are disclosed for communication configuration selection. One apparatus includes a receiver that receives configuration information for multiple communication configurations. The configuration information corresponds to services having different performance requirements, and the performance requirements include latency, reliability, peak data rate, efficiency overhead, control overhead, system capacity, or some combination thereof. The apparatus also includes a processor that selects a communication configuration of the multiple communication configurations. The apparatus communicates using the selected communication configuration.

Abstract: Embodiments of the present application relate to a method and an apparatus for for master cell group (MCG) link recover considering conditional handover (CHO) and listen before talk (LBT). According to an embodiment of the present application, a method can include: receiving MCG link recovery configuration information; in response to a RLF in a MCG, starting a first timer associated with a fast MCG link recovery procedure and transmitting MCG failure information including a failure type, wherein the failure type indicates that the RLF in the MCG is due to one of: an out-of-sync timer expires; a random access problem occurs; a maximum number of retransmissions has been reached; and a consistent uplink LBT failure is detected. Embodiments of the present application can define the UE behavior for the fast MCG link recovery when considering CHO and LBT.

Abstract: Method and apparatus for transmission of data based on a resource configuration and reception of a response signal are disclosed. The apparatus includes a receiver that receives a resource configuration; and a transmitter that transmits a data based on the resource configuration; wherein the receiver further receives a feedback control signal of the data in a first search space; wherein the resource configuration includes at least one of: a resource for the data, a period of the resource P, a duty cycle of the resource D, a duty period of the resource Ton, a frequency band of the feedback control signal, a transport block size of the data, a modulation and code scheme of the data, a number of repetitions of the feedback control signal R, a first scaling factor G of the first search space, a reduced blind detection indication, and a response window size T to receive the feedback control signal.

Abstract: The subject disclosure relates to a method and apparatus for sidelink communication. One embodiment of the subject disclosure provides a method performed by a first User Equipment (UE), comprising: determining a first set of sidelink resources based on a communication status of the first UE or based on a sensing result of the first UE; and transmitting a signal indicating the first set of sidelink resources to a second UE.

Abstract: The present disclosure is directed to a method and apparatus for transmission resource selection. According to an embodiment of the present disclosure, a method includes: selecting a transmission resource for a sidelink transmission; generating an indication signaling for indicating the sidelink transmission on the selected transmission resource; and transmitting the indication signaling on a detection resource, which is a time-frequency resource prior to the selected transmission resource. Embodiments of the present disclosure solve the technical problem concerning the transmission resource selection in a V2X system.

Abstract: Apparatuses, methods, and systems are disclosed for contention window size adjustment. One apparatus includes a transmitter that transmits data on a carrier to a set of devices in a first transmission burst having a duration of at least one subframe. In some embodiments, the set of devices includes one or more devices. In various embodiments, the apparatus includes a receiver that receives feedback information from each device. In certain embodiments, the apparatus includes a processor that determines, based on the feedback information, whether interference above a predetermined level exists on the carrier during the first transmission burst at each device, adjusts a contention window size based on the determination of whether interference above the predetermined level exists on the carrier during the first transmission burst at each device, and determines a value N between a predetermined minimum contention window size and the adjusted contention window size.

Abstract: Apparatuses, methods, and systems are disclosed for beam switching. One apparatus includes a transmitter transmits information indicating a beam switch request, measurement results, or some combination thereof, wherein the information indicates a list of beams, and the information is based on a trigger event, the measurement results, or some combination thereof.

Abstract: Apparatuses, methods, and systems are disclosed for determining a resource field that carries feedback information. One apparatus (200) includes a transmitter (210) that transmits (502) data. The apparatus (200) includes a processor (202) that determines (504), based on transmission of the data, a resource field that carries feedback information corresponding to the data. The resource field is contained in control signaling. The apparatus (200) includes a receiver (212) that receives (506) the control signaling.

Abstract: Embodiments of the present application are directed to a method and apparatus for power control. In an embodiment of the present application, the method includes transmitting an uplink signal, wherein a transmission power of the uplink signal is determined according to a power control scheme, and the power control scheme is selected from at least one of an open loop power control scheme, a first closed loop power control scheme, a second closed loop power scheme with power ramping step selection, a third closed loop power scheme with scaling factor to power adjustment indicator, a fourth closed loop power scheme with later uplink signal corresponding power adjustment indicator adoption.

Abstract: Embodiments of the present application are related to a method and apparatus for hybrid automatic repeat request acknowledgement (HARQ-ACK) sub-codebook combination under 3GPP (3rd Generation Partnership Project) 5G new radio (NR).

Abstract: Method and apparatus for HARQ-ACK codebook determination are disclosed. One method of UE includes receiving one or more downlink transmissions; determining a first set of HARQ-AC feedback timing values for generating a first HARQ-ACK codebook; performing a first Listen-Before-Talk (LBT) for transmitting the first HARQ-ACK codebook in a first transmission opportunity, wherein the first HARQ-ACK codebook includes the HARQ-ACK feedback corresponding to the one or more downlink transmissions; transmitting the first HARQ-ACK codebook in the first transmission opportunity in response to the first LBT being successful; and determining a second set of HARQ-ACK feedback timing values for generating a second HARQ-ACK codebook and performing a second LBT for transmitting the second HARQ-ACK codebook in a second transmission opportunity in response to the first LBT being unsuccessful, wherein the second HARQ-ACK codebook includes the HARQ-ACK feedback corresponding to the one or more downlink transmissions.

Abstract: Apparatuses, methods, and systems are disclosed for carrier determination. One apparatus includes a processor that determines a first carrier of multiple carriers for a first device to transmit control information. The apparatus also includes a transmitter that transmits, to the first device, a first physical control signal indicating the first carrier, wherein the first physical control signal further indicates an interlace index for transmitting control information. The apparatus includes a receiver that receives control information from the first device on the first carrier.

Abstract: Embodiments of the present application are related to a method and apparatus for sidelink resource re-evaluation of a user equipment (UE) supporting 3GPP (3rd Generation Partnership Project) 5G new radio (NR). A method for sidelink communications performed by a UE includes: receiving configuration information for a partial sensing window; receiving configuration information for a resource re-evaluation sensing window; determining the resource re-evaluation sensing window based on the configuration information or the partial sensing window and the configuration information for the resource re-evaluation sensing window; and performing a resource re-evaluation procedure during the resource re-evaluation sensing window.

Abstract: Embodiments of the present disclosure relate to methods and apparatus for burst-based sidelink transmission. According to an embodiment of the present disclosure, a method for wireless communication includes: performing a first Type-1 channel access procedure for sidelink transmission on a carrier starting from a first candidate starting symbol within a first slot, wherein the first candidate starting symbol is in a set of candidate starting symbols for the sidelink transmission; determining a channel occupancy time (COT) in response to the first Type-1 channel access procedure being successful; and performing, within the COT, the sidelink transmission on the carrier from the first candidate starting symbol within the first slot, wherein the sidelink transmission is contiguous in time domain without any gap.

Abstract: The present disclosure is related to methods and apparatuses. According to some embodiments of the disclosure, a method performed by a first UE for wireless communication includes: receiving, from a second UE, sidelink control information (SCI) on a first interlace on a carrier, wherein the SCI schedules data transmission on the carrier, and the first interlace comprises evenly-spaced resource blocks (RBs) in frequency domain; and transmitting, from the first UE, corresponding to the data transmission, a hybrid automatic repeat request acknowledgement (HARQ-ACK) feedback on a first feedback resource based on the SCI.

Abstract: Embodiments of the present disclosure relate to methods and apparatuses.

Abstract: Embodiments of the present application are directed to a method and apparatus for beam management on sidelink. A method for wireless communication performed by a first user equipment (UE) is disclosed, the method may include: transmitting, to a second UE, an index indicating channel state information (CSI) reporting configuration information including a CSI reporting configuration item, wherein a type of CSI reporting is set in the index; and transmitting information of candidate beams of the first UE when the type of CSI reporting is set as round-trip in the index.

Abstract: Embodiments of the present disclosure relate to methods and apparatuses uplink resource allocation. According to some embodiments of the disclosure, a method may include: receiving a downlink control information (DCI) in a downlink bandwidth part (BWP), wherein the DCI may schedule an uplink transmission in an uplink BWP; and transmitting, based on the DCI, the uplink transmission on at least one resource block (RB) set of a first plurality of RB sets in response to a channel access procedure for each of the at least one RB set is successful. Each of the first plurality of RB sets may include a plurality of contiguous RBs in the uplink BWP, and a guard band may be configured between two adjacent RB sets of the first plurality of RB sets.