Abstract: A random access procedure between a user equipment (UE) and a base station may include repetition of a random access message 3 based on an indication provided by a random access response (RAR) message including a physical downlink control channel (PDCCH) portion and a physical downlink shared channel (PDSCH) portion. The base station may transmit the RAR message to indicate at least one random access message 3 repetition parameter. The UE may determine at least one random access message 3 repetition parameter based on the RAR message. The UE may transmit the random access message 3 with repetition based on the message 3 repetition parameter, and the base station may receive the random access message 3 based on the repetition parameter, thereby improving coverage of the random access message 3.

Abstract: Aspects relate techniques for facilitating resumption of a sidelink transmission after cancellation of the sidelink transmission within resources that overlap with an additional transmission. A transmitting wireless communication device may receive control information from a network entity including a cancellation indication indicating overlapping resources between the resources scheduled for the sidelink transmission and resources scheduled for the additional transmission. Based on the cancellation indication, the transmitting wireless communication device may cancel the sidelink transmission within cancelled resources including at least the overlapping resources and transmit the sidelink transmission via remaining resources of the scheduled resources for the sidelink transmission outside of the cancelled resources.

Abstract: Certain aspects of the present disclosure provide techniques for compact medium access control (MAC)-control element (CE) design for activating transmission configuration indicator (TCI) states. A method that may be performed by a user equipment (UE) includes receiving signaling configuring the UE with a plurality of transmission configuration indication (TCI) states, receiving a medium access control MAC-CE activating one or more TCI states, wherein the MAC-CE indicates whether one or more TCI codepoints are used to select a single activated downlink (DL) TCI state, a single activated uplink (UL) TCI state, or paired activated DL and UL TCI states, receiving a downlink control information (DCI) with a TCI field; and determining at least one of a receive beam or a transmit beam to use for a transmission scheduled by the DCI, based on the TCI field and the MAC-CE.

Abstract: Wireless communications systems, apparatuses, and methods are provided. A method of wireless communication performed by a user equipment (UE) may include receiving, from a network unit, a channel state information (CSI) report configuration, receiving, from the network unit, a plurality of reference signals, and transmitting, to the network unit based on the CSI report configuration, at least one CSI report, the at least one CSI report indicating one or more first reference signals of the plurality of reference signals satisfying a first threshold and one or more second reference signals of the plurality of reference signals satisfying a second threshold, wherein the second threshold is different from the first threshold.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a channel state information (CSI) reference signal (CSI-RS) indication that indicates a set of resources corresponding to a CSI-RS that is scheduled to be transmitted to the UE. The UE may transmit, after receiving the CSI-RS indication, a UE identification message corresponding to a random access channel operation, wherein the UE identification message includes CSI feedback corresponding to the CSI-RS. Numerous other aspects are provided.

Abstract: A solid-state transformer includes a first phase circuit and a low-voltage side auxiliary power supply. The first phase circuit has an input end connected to a single-phase medium-voltage alternating current, and an output end connected to an output end of a low-voltage direct current. The first phase circuit includes N power units. Input ends of the N power units in the first phase circuit are connected in series and are connected to the single-phase medium-voltage alternating current. Output ends the N power units are connected in parallel and are connected to the output end of the low-voltage direct current. The low-voltage side auxiliary power supply is connected to the output end of the low-voltage direct current. First direct currents output from the output ends of the N power units are used to supply power to the low-voltage side auxiliary power supply.

Abstract: Certain aspects of the present disclosure provide techniques for wireless communications by a user equipment (UE), including receiving, from a network entity, one or more parameters for performing interference prediction at the UE; predicting, for each of at least one communications resource, a predicted interference at the UE, wherein the predicted interference comprises a plurality of probability values, each probability value of the plurality of probability values being associated with a different class of a plurality of classes, each class of the plurality of classes associated with a corresponding range of interference power; and sending, to the network entity, a report based on the predicted interference.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may receive, from a second UE, a first message that indicates a sidelink bandwidth part (BWP) switch, for the second UE, to a first sidelink BWP, where the first message includes an indication of the first sidelink BWP and a first sidelink resource pool in the first sidelink BWP. The first UE may transmit, to the second UE, a second message that confirms the sidelink BWP switch for the second UE. The first UE may receive, from the second UE, a third message that activates the sidelink BWP switch, for the second UE, to the first sidelink BWP. Numerous other aspects are described.

Abstract: Methods, systems, and devices for wireless communications are described. Repetitions of a reference signal may be transmitted by a first device. In some examples, the repetitions may be quasi-colocated with one another, share an antenna port, or both. The repetitions of the reference signal may arrive at a reconfigurable surface. The reconfigurable surface may apply a modulation sequence to the repetitions of the reference signal and output modulated repetitions of the reference signal in a direction based on a reflective state of the reconfigurable surface. A signal including the modulated repetitions of the reference signal may be received by a second device and combined with the modulation sequence used by the reconfigurable surface to obtain a combined signal. The combined signal may be used to determine, for the reconfigurable surface, information about a channel between the first device and the second device.

Abstract: Apparatuses and methods for broadcast TRS configurations are described. An apparatus is configured to receive, from a network node, a first TRS configuration via a SIB. The apparatus is also configured to monitor, in a connected mode, a first resource for a TRS based on the first TRS configuration. The apparatus is also configured to perform a first set of TRS measurements for the TRS. Another apparatus is configured to provide, for a UE, a first TRS configuration, associated with a TRS for a connected mode of the UE, via a SIB. The apparatus is also configured to communicate, with the UE, based a first set of TRS measurements for the TRS that is associated with a monitored first resource of the TRS associated with the first TRS configuration.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a first transmission configuration indicator (TCI) activation message that maps a first codepoint and a second code-point to TCI states. The UE may receive a second TCI activation message that maps the first codepoint and the second codepoint to TCI states. The UE may receive, during a TCI activation time for the second TCI activation message, a TCI indication message that indicates a codepoint identifier indication for the first codepoint or the second codepoint. The UE may transmit or receive a communication using a unified TCI state of a codepoint of the second TCI activation message with a lowest identifier, the unified TCI state being applied after an end of the TCI activation time for the second TCI activation message. Numerous other aspects are described.

Abstract: Methods, systems, and devices for wireless communications are described. A communication device, which may be otherwise known as user equipment (UE) may support repetition of physical downlink control channels (PDCCH) and handling a combined PDCCH candidate associated with multiple search space sets. For example, a UE may combine a first PDCCH candidate corresponding to a first search space set and a second PDCCH candidate corresponding to a second search space set to form a combined PDCCH candidate. The UE may decode the combined PDCCH candidate based on one or more factors, for example, such as a blind decoding PDCCH candidate threshold. As a result, the UE may decode the combined PDCCH candidate in addition to decoding of individual PDCCH candidates, thereby providing increased flexibility for downlink control information (DCI) and improving the reliability of PDCCH.

Abstract: This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for DCI content and modified/enhanced codebook Type 3 HARQ PUCCH content for deferred SPS PUCCH ACK/NACK. In aspects, a UE may receive, from a base station, DCI including a request for HARQ-ACK feedback associated with at least one resource that is unavailable. The HARQ-ACK feedback may be based on one or more one-shot HARQ-ACK codebooks including one or more bits. The UE may transmit, to the base station, the HARQ-ACK feedback associated with the at least one resource that is unavailable, where the HARQ-ACK feedback includes the one or more one-shot HARQ-ACK codebooks including the one or more bits.

Abstract: Certain aspects of the present disclosure provide techniques for wireless communication for a network entity, comprising transmitting signaling indicating a synchronization signal block (SSB) pattern that identifies SSB slots for sweeping a set of SSB beams over one or more SSB bursts with configurable gaps between at least some of the SSB slots, and transmitting SSBs in accordance with the pattern.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit a first random access channel (RACH) message to a base station, and monitor for a second RACH message from the base station in a set of resource candidates that are based at least in part on the transmitted first RACH message absent downlink control information. The set of resource candidates may be outside of a physical downlink control channel. Numerous other aspects are provided.

Abstract: A configuration to enable a UE to acknowledge receipt of group common DCI. The apparatus receives, from a base station, group common DCI. The group common DCI being for a set of UEs. The set of UEs including the UE. The apparatus determines whether the group common DCI includes at least one DAI. The apparatus transmits an ACK or a NACK in response of the determination of the group common DCI including the DAI. The apparatus communicates, with the base station, based on the group common DCI.

Abstract: Disclosed are techniques for communication. In an aspect, a wireless node transmits an indication of a capability of the wireless node to support carrier phase measurements of positioning reference signals (PRSs) at one or more carrier frequencies for position estimation of user equipments (UEs). In an aspect, a position estimation entity receives the indication and transmits a message associated with carrier phase measurement-based PRS procedure of a UE. In an aspect, the UE receives the message and determines a subset of plurality of wireless nodes for a carrier phase measurement-based PRS procedure. In an aspect, the UE transmits at least one measurement report associated with the carrier phase measurement-based PRS procedure to a position estimation entity.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a grant that schedules multiple downlink communications, wherein the grant includes multiple start and length indicator values (SLIVs) that indicate respective time domain resource allocations (TDRAs) for the multiple downlink communications and a feedback timing indicator that indicates timing of uplink feedback communications for the multiple downlink communications. The UE may determine that there is a conflict between a timing of a first uplink feedback communication for a first downlink communication of the multiple downlink communications and a TDRA for a second downlink communication of the multiple downlink communications. The UE may adjust at least one of the TDRA for the second downlink communication or the timing of the first uplink feedback communication. Numerous other aspects are provided.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of whether an uplink multiple input multiple output (MIMO) communication is to be codebook-based (CB) or non-codebook-based (NCB). The UE may transmit the uplink MIMO communication as CB or NCB based at least in part on the indication. Numerous other aspects are described.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may identify a plurality of resource sets, wherein a resource set, of the plurality of resource sets, includes one or more type-0 resources and one or more type-1 resources, wherein the one or more type-0 resources are configured with a single transmission configuration indicator (TCI) state and the one or more type-1 resources are configured with at least two TCI states; identify a plurality of hypotheses; identify a set of hypothesis groups, wherein the plurality of hypotheses are divided into the set of hypothesis groups; and report, to one or more transmit receive points (TRPs) and for the set of hypothesis groups, a set of channel state information (CSIs) corresponding to the set of hypothesis groups. Numerous other aspects are provided.