Abstract: Various aspects of the present disclosure generally relate to wireless communication. Network entities that are capable of full duplex (FD) communication may exhibit reduced latency and increased throughput, among other performance benefits, as compared to half duplex (HD) network entities. Accordingly, in some aspects, a network entity may signal to a user equipment (UE) a duplex capability of a cell and/or one or more KPI metrics associated with the duplex capability of the cell during a cell selection process. The UE may perform the cell selection process based at least in part on the duplex capability of and/or the at least one KPI metric, thereby utilizing performance benefits of FD cells or the like. 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 perform a measurement of one or more reference signals associated with a layer 1 (L1) measurement report. The UE may transmit a light L1 measurement report associated with the measurement of the one or more reference signals based at least in part on the measurement of the one or more reference signals satisfying one or more light L1 measurement report conditions, wherein the light L1 measurement report is based at least in part on a previously transmitted normal L1 measurement report, and wherein the light L1 measurement report at least one of: omits at least some information that was transmitted in the previously transmitted normal L1 measurement report, or contains different information than the previously transmitted normal L1 measurement report. Numerous other aspects are described.

Abstract: Methods, systems, and devices for wireless communications are described. A communication device, which may be otherwise known as a user equipment (UE) may determine a set of repetitions of a first uplink data channel associated with a first directional beam and a set of repetitions of a second uplink data channel associated with a second directional beam different from the first directional beam. The UE may multiplex an uplink transmission associated with an uplink control channel with one or both of the first uplink data channel and the second uplink data channel, based on the set of repetitions of the first uplink data channel and the set of repetitions of the second uplink data channel. As a result, the UE may transmit the multiplexed uplink transmission on one or both of the first uplink data channel and the second uplink data channel.

Abstract: Disclosed are techniques for wireless communication. In an aspect, a UE transmits an indication of capability of the UE to support one or more reference signal (RS) types as a quasi co-location (QCL) source RS for one or more transmission configuration indicator (TCI) states. A base station receives the indication, and determine a TCI state with a QCL source RS based on the indication of the UE capability. The base station transmits, to the UE, a designation of the TCI state with the QCL source RS associated with one or more scheduled communications.

Abstract: Certain aspects of the present disclosure provide techniques for a method for wireless communication by a user-equipment (UE). The method generally includes receiving, on a control channel, a configuration for an uplink control information (UCI) repetition, determining, in dependence on the control channel, whether to prioritize transmission of the UCI repetition over other uplink signaling, wherein a scheduled resource for transmission of the UCI repetition overlaps with resources for the other uplink signaling, and taking one or more actions associated with communication of the UCI repetition in accordance with the determination.

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive sounding reference signal (SRS) resource set configuration information that indicates an aperiodic SRS resource set, an aperiodic downlink reference signal resource associated with the aperiodic SRS resource set, and a slot offset associated with the aperiodic downlink reference signal resource. The UE may receive downlink control information indicating that the aperiodic SRS resource set is triggered and determine a quasi co-location assumption for the aperiodic downlink reference signal resource based on the slot offset associated with the aperiodic downlink reference signal resource. The UE may measure the aperiodic downlink reference signal resource in a slot indicated by the slot offset based on the quasi co-location assumption.

Abstract: Aspects relate to exchanging beam-related information for a repeater device. A network access node may configure a repeater device to transmit multiple synchronization signal blocks using different beams. The network access node may determine the number of beams that the repeater device can use for its operations. A repeater device may indicate how many beams the repeater device supports, how many antenna arrays it has, and a mapping of beam indices to antenna array indices. A repeater device may indicate which beam pairs cannot be used for simultaneous transmission and/or reception and/or which beam groups can be used for simultaneous transmission and/or reception. A network access node may determine which beam pairs the repeater device cannot use for simultaneous transmission and/or reception and/or which beam groups the repeater device can use for simultaneous transmission and/or reception based on signal measurements and/or beam configuration feedback from the repeater device.

Abstract: Methods, systems, and devices for wireless communications are described. The described techniques provide for dynamic updates to beam failure detection (BFD) reference signals (RSs) and path loss RS using medium access control-control element (MAC-CE) or downlink control information (DCI). For example, the quasi co-location (QCL) of periodic CSI-RS may be dynamically updated by the MAC-CE or DCI when the periodic CSI-RS is for BFD RS. Also, a semi-persistent CSI-RS or aperiodic CSI-RS may act as a BFD RS. An enhanced update procedure may be used to update the path loss RS dynamically using MAC-CE or DCI. In some cases, the path loss RS parameters updated via MAC-CE or DCI may overwrite the previously RRC configured path loss RS parameters. In another example, if the path loss RS is not configured, then the path loss RS by default may be the spatial relation reference signal of the corresponding uplink beam.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, via a first carrier, an indication of an offset for scheduling a reference signal on a second carrier, wherein the offset indicates a duration between downlink control information (DCI), that schedules the reference signal, and the reference signal; determine a first numerology of the first carrier and a second numerology of the second carrier; and determine a time offset for the reference signal based at least in part on the offset and at least one of the first numerology, the second numerology, or both the first numerology and the second numerology. 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 activation signaling for a configuration of a semi-persistent transmission procedure; activate the semi-persistent transmission procedure based at least in part on receiving the activation signaling; and deactivate the semi-persistent transmission procedure based at least in part on a deactivation time. In some aspects, the UE may activate the semi-persistent transmission procedure based at least in part on transmitting uplink feedback. 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 a request to transmit one or more canceled hybrid automatic repeat request (HARQ) codebooks, the one or more canceled HARQ codebooks having been scheduled for transmission within a time window preceding receiving the request. The UE may transmit the one or more canceled HARQ codebooks via one or more resources associated with the request. Numerous other aspects are described.

Abstract: Methods, systems, and devices for wireless communications are described. A communication device, such as a base station and a user equipment (UE) may communicate in a full duplex mode. The base station may transmit, to the UE, an indication of a configuration of a set of aggregated slots for wireless communications in the full duplex mode. The UE or the base station, or both, may determine a first beam pair for communications during a first subset of the aggregated slots. The UE or the base station, or both, may determine a second beam pair for communications during a second subset of the aggregated slots. The UE or the base station, or both, may communicate the wireless communications using the first beam pair during the first subset of aggregated slots and the second beam pair during the second subset of aggregated slots.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may map a code block to resources, of a physical shared channel, that are allocated for data-modulated demodulation reference signals (DMRSs) in which each of the resources carries both at least a portion of a DMRS sequence and data. The wireless communication device may transmit a communication, via the physical shared channel, that includes the code block that is mapped to the resources that are allocated for the data-modulated DMRSs. Numerous other aspects are provided.

Abstract: Methods, systems, and devices for wireless communications are described. The described techniques may enhance coverage by supporting repetitions of a random access request. A user equipment (UE) may receive, from a network entity, a synchronization signal block (SSB) message. The UE may measure the SSB message in order to determine signal metric, such as reference signal received power (RSRP). Based on the RSRP of the SSB, the UE may determine to transmit a set of repetitions of a random access request. The UE may then monitor a resource of a downlink control channel for a random access response from the network entity.

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive control signaling indicating a configuration for the UE to perform a machine learning-based inference (e.g., based on a machine learning model) for predicting a characteristic of at least one resource, at least one communication beam, or at least one communication channel. The characteristic may be associated with a spatial domain, a time domain, a frequency domain, or any combination thereof. In accordance with the configuration, the UE may perform the machine learning-based inference for the characteristic. The UE may also perform a measurement of the characteristic (e.g., an actual measurement). The UE may also transmit, in accordance with a triggering condition, an indication of a difference between the machine learning-based inference and the measurement of the characteristic.

Abstract: A first UE may receive an indication to operate in at least one of a TD beam prediction mode or an SD beam prediction mode. The indication may be received from a first network entity. A second UE may obtain side information associated with the second UE for at least one of the TD beam prediction mode or the SD beam prediction mode. The second UE may transmit the side information associated with the second UE. The first UE may receive the side information from at least one of the first network entity, the second UE, or a second network entity. The first UE may estimate, based on the side information, one or more channel characteristics for a first set of DL RSs based on at least one of the TD beam prediction mode or the SD beam prediction mode.

Abstract: Aspects relate to techniques for beam failure recovery (BFR). The technique includes transmitting a beam failure recovery (BFR) request signal with a first transmit-receive beam pair to a network entity using the transceiver; receiving a beam failure recovery (BFR) request response from the network entity using the transceiver; and transmitting an uplink (UL) signal to the network entity using the transceiver, wherein the transmission of the UL signal is in accordance with the first transmit-receive beam pair and a power control parameter assigned to a beam failure recover (BFR) procedure.

Abstract: Certain aspects of the present disclosure provide techniques for wireless communication by a user equipment (UE), generally including detecting that the UE is scheduled to transmit a first uplink (UL) transmission associated with a first timing advance group (TAG) that at least potentially overlaps with a second uplink transmission associated with a second TAG, selecting, based on one or more conditions, one of the first or second UL transmissions to transmit, and transmitting the selected UL transmission.

Abstract: Certain aspects of the present disclosure provide a method for wireless communication by a user equipment (UE) generally including receiving a physical downlink control channel (PDCCH) order to trigger a PRACH transmission associated with an additional PCI different from a first PCI associated with a serving cell, transmitting a PRACH associated with the additional PCI, receiving an indication, via a MAC-CE, of a timing advance (TA) associated with the additional PCI, and applying the TA for an uplink transmission associated with the additional PCI.

Abstract: This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for reporting enhancements to predictive beam management. A UE may measure at least one of an RSRP or a SINR associated with one or more secondary CMR-IDs of a CMR set. The one or more secondary CMR-IDs of the CMR set may be different CMR-IDs from a primary CMR-ID of the CMR set. The UE may report the at least one of the RSRP or the SINR associated with the one or more secondary CMR-IDs based on one or more CMR-ID selection protocols for the one or more secondary CMR-IDs.