Abstract: Disclosed are methods, systems, and computer-readable medium to perform operations including: measuring a first Channel State Information Reference Signal (CSI-RS) received from a first transmission reception point (TRP) of a plurality of TRPs; measuring a second CSI-RS received from a second TRP of the plurality of TRPs; determining a time delay and a frequency offset between the first TRP and the second TRP based on the first CSI-RS and the second CSI-RS; and generating a calibration report including the determined time delay and the determined frequency offset for transmission to the first TRP and the second TRP.

Abstract: Various aspects of the present disclosure relate to reporting of AI capabilities between network nodes, such as between a user equipment (UE) and a base station. A UE, for instance, generates a capability report that specifies whether the UE supports AI-enabled functionality and/or specific supported and non-supported AI-enabled features. The UE communicates the capability report to a base station and supported AI features can be implemented in conjunction with wireless communication between the UE and the base station, such as by the UE, by the base station, and/or cooperatively between the UE and the base station.

Abstract: An apparatus configured to process, based on signals received from a network, beam based configuration information, where the beam based configuration information comprises configuration information for one or more individual beams received by a user equipment (UE) and operate in a discontinuous transmission (DTX) mode and/or a discontinuous reception (DRX) mode using the beam based configuration information.

Abstract: The present application relates to devices and components including apparatus, systems, and methods for supporting layer 1 cross-link interference measurement and reporting.

Abstract: The present application relates to devices and components including apparatus, systems, and methods for supporting user equipment (UE)-assisted beam management.

Abstract: Apparatuses, methods, and systems are disclosed for applying pre-filtered DFT-s-OFDM. One method includes receiving, at a device, an indicator indicating to apply pre-filtered discrete Fourier transform (DFT) spreading orthogonal frequency division multiplexing (OFDM) (DFT-s-OFDM) for transmission of at least one signal, reception of the at least one signal, or a combination thereof. The method includes, in response to the indicator indicating to apply the pre-filtered DFT-s-OFDM for transmission of the at least one signal, applying a filtering operation in a transmission chain before a DFT operation. The method includes, in response to the indicator indicating to apply the pre-filtered DFT-s-OFDM for reception of the at least one signal, applying the filtering operation in a reception chain after an inverse DFT (IDFT) operation.

Abstract: A user equipment, a base station and respective methods are provided. The user equipment receives a physical uplink shared channel (PUSCH) config information element (IE) in form of radio resource control (RRC) signaling, the PUSCH config IE being applicable to a particular bandwidth part. The user equipment configures a table which is defined by a PUSCH time domain resource allocation list IE carried in the received PUSCH config IE, the table comprising rows, at least one row comprising a first set of values related to allocated time-domain resources for a plurality of PUSCH transmissions. The user equipment receives downlink control information (DCI) signaling carrying a time-domain resource assignment filed with value m, wherein the value m provides a row index m+1 to the RRC configured table. The user equipment determines allocated time-domain resources for the plurality of PUSCH transmissions based on the index of the slot carrying the received DCI.

Abstract: A first process (Step 4) of equalizing the sizes of control information between a first format for a first search space and a second format for a second search space and a second process (Procedure B) of equalizing the sizes of control information between a third format and the first format or the second format are carried out in a stepwise manner.

Abstract: Apparatuses, methods, and systems are disclosed for configuring a polarization type. One method includes receiving configuration information from a network device for employing a polarization multiplexing mode. The configuration information includes: information for applying at least two polarization types for downlink data reception; information for applying at least two polarization types for uplink data transmission; or a combination thereof.

Abstract: Apparatuses, methods, and systems are disclosed for handling LBT failure for a set of panels/beams. One apparatus (600) includes a transceiver (625) that includes a plurality of UE panels associated with one or more beams. The apparatus (600) includes a processor (605) that performs (805) a LBT procedure for a configured set of UE Tx panels corresponding to an uplink transmission. The processor (605) declares (810) LBT failure for the uplink transmission in response to determining that the LBT procedure has failed for all UE Tx panels in the configured set and increments (815) a LBT failure counter in response to LBT failure for the uplink transmission.

Abstract: This application relates to wireless communications, including methods and apparatus to manage uplink (UL) transmit switching with multiple timing advance groups (TAGs) for wireless devices. A wireless device is configured to use multiple carriers selected from a set of available carriers that can be associated with different TAGs. When a second set of carriers, used after switching from a first set of carriers, includes carriers that belong to different TAGs, the wireless device determines whether to transmit on one or more first uplink transmission occasions for each of the carriers in the second set of carriers based on whether a first UL transmission occasion for at least one carrier overlaps a switching gap time period. The wireless device can disallow transmission on first UL transmission occasions of one or more carriers to accommodate the overlap.

Abstract: The disclosure relates to a transmission device for transmitting data to a reception device in a communication system. The transmission device comprises circuitry which, in operation, allocates the data to a plurality of transmission time intervals, TTIs, respectively comprising a lower number of symbols than a slot and the plurality of TTIs including an initial TTI and one or more subsequent TTIs subsequent to the initial TTI, wherein the data allocated to each of the plurality of TTIs is the same, further allocates a demodulation reference signal, DMRS, to the initial TTI, and obtains a DMRS allocation for each of the subsequent TTIs indicating whether or not no DMRS is allocated to the respective TTI to be transmitted in addition to the data. The transmission device further comprises a transceiver which, in operation, transmits, within the slot, the data and DMRS in accordance with the DMRS allocation.

Abstract: The present disclosure relates to a user equipment, a base station and respective methods. The user equipment (UE) receives a single uplink grant for a plurality of PUSCH transmissions. The single uplink grant comprises an antenna port field with an index value that is to be used for the plurality of PUSCH transmissions. The UE determines time-domain resources based on the received uplink grant. The determined time-domain resources prescribe a number of PUSCH transmissions and a length of each of the number of PUSCH transmissions. The UE transmits the number of PUSCH transmissions using the determined time-domain resources. Each of the number of PUSCH transmissions comprises at least one front-loaded demodulation reference signal, DMRS.

Abstract: Apparatuses, methods, and systems are disclosed for codebook configuration for HARQ reporting. One method includes receiving a plurality of codebook configurations, wherein each codebook configuration of the plurality of codebook configurations comprises information indicating a subset of a total hybrid automatic repeat request process for a hybrid automatic repeat request report. The method includes autonomously selecting a codebook configuration of the plurality of codebook configurations. The method includes transmitting information indicating the selected codebook configuration in configured grant uplink control information, a physical uplink shared channel transmission, or a combination thereof. The method includes generating the hybrid automatic repeat request report for the subset of the total hybrid automatic repeat request process according to the selected codebook configuration.

Abstract: A network-controlled repeater (NCR) may receive configuration information from a base station to configure one or more receive (Rx) beams and corresponding time-domain resources for potential reception from one or more user equipments (UEs). The NCR may monitor for reception of a physical uplink channel or signal from the one or more UEs on the configured one or more Rx beams on the corresponding time-domain resources and determine that the physical uplink channel or signal is not received for at least a threshold amount of time. Additionally, the NCR may determine to refrain from at least one of additional monitoring for reception of the physical uplink channel or signal from the one or more UEs or transmission of one or more synchronization signal block (SSBs) to the one or more UEs for a duration of time.

Abstract: The present invention relates to a user device, a base station, and data transmission and reception methods to be performed by a user device and a base station in a communications system. The user device comprises circuitry which, in operation, calculates the starting location of a paging region comprising resources in which user devices are paged, the paging region including paging information for paging said user device; and determines an offset with respect to the starting location of the paging region, the offset indicating the location of the paging information for paging said user device relative to the starting location of the paging region.

Abstract: Various aspects of the present disclosure relate to artificial intelligence (AI) enabled beam management. A base station may notify a user equipment (UE) of an availability of AI-enabled beam management and provide configuration parameters for an AI algorithm. The UE may utilize the configuration parameters to configure an AI algorithm. The UE may process a first set of beams utilizing the configured AI algorithm to identify a second set of beams. The UE may notify the base station (and/or other network entity) of the second set of beams, and one or more beams of the second set of beams can be utilized for wireless communication between the UE and the base station and/or other network entity or UE.

Abstract: The present application relates to uplink transmission using multiple TAs. In an example, a base station can configure a UE to use multiple TAGs in association with a non-unified TCI framework and/or a single DCI multi-TRP operation. Subsequently, the base station sends signaling information to the UE. The signaling information can activate TCI state(s) for a multi-TRP uplink transmission and/or schedule the multi-TRP uplink transmission. Based on the signaling information and the configuration information, the UE determines a first TAG to use for the first uplink transmission and a second TAG to use for the second uplink transmission. Based on these two TAGs, the UE determines a first TA to use for a first uplink transmission to a first TRP and a second TA to use for a second uplink transmission to a second TRP.

Abstract: The present application relates to devices and components, including apparatus, systems, and methods for over-the-air calibration for wireless networks' multiple transmit-receive point (mTRP) operation.

Abstract: Described herein are systems, apparatuses and methods with slot format enhancements for radio frequency (RF) harvesting. RF harvesting enhancements may facilitate the use of ambient IoT devise. In some embodiments, a network node may allocate symbols within a slot and configure one or more of the symbols within the slot as one or more RF harvesting symbols. The network node may transmit data during downlink symbols of the slot, and receive data from one or more user equipment (UE) devices during uplink symbols of the slot. Further, the network node may reserve the one or more RF harvesting symbols for transmission of an RF harvesting signal.