Abstract: Apparatuses, methods, and systems are disclosed for reporting a UE-selected parameter combination for reciprocity-based Type-II CSI codebook. One apparatus includes a processor and a transceiver that receives a CSI reporting configuration from a mobile communication network, the reporting configuration containing a codebook configuration. The processor identifies a set of antenna ports based on a received set of CSI reference signals and generates at least one coefficient amplitude indicator and one coefficient phase indicator for each antenna port in the identified set of antenna ports. The processor selects a subset of at least one parameter combination from a set of two or more parameter combinations corresponding to the codebook configuration and sends a CSI report to the mobile communication network, the CSI report indicating the selected parameter combination.

Abstract: A WUS monitoring configuration can be received (1210) from a network. A DRX mode configuration comprising at least an active period can be received (1220). At least one CSI reporting configuration can be received (1230). The at least one CSI reporting configuration can configure transmission occasions for transmission of at least one CSI report to the network outside the active period. A time offset configuration for CSI transmission outside the active period can be received (1240). A CSI report can be transmitted (1250) on a transmission occasion of the configured transmission occasions. The transmission occasion can be within the configured time offset from a WUS monitoring occasion. The WUS monitoring occasion can be outside the active period.

Abstract: Apparatuses, methods, and systems are disclosed for radar-sensing in a radio access network (“RAN”). One apparatus includes a transceiver and a processor that configures time-frequency resources for radar-sensing in a RAN, the time-frequency resources comprising a radar-sensing slot. The processor receives sensing information and determines an obstacle in a cell based on the radar-sensing information.

Abstract: Apparatuses, methods, and systems are disclosed for supporting JED model selection and training. One apparatus includes a processor and a transceiver that receives a configuration from a network device, said configuration indicating at least one of: a set of resources for model training, a type of intended model training, and combinations thereof. The processor selects a Joint Channel Equalization and Decoding (“JED”) model from a set of models based on the received configuration. The processor trains the selected JED model using the received configuration.

Abstract: The present disclosure relates to a mobile terminal for performing a handover procedure in a mobile communication system from a source to a target base station. The target base station is configured for the mobile terminal with at least a first and a different second bandwidth part within its cell bandwidth. The mobile terminal comprises: a transceiver which, in operation, receives from the source base station a handover command message including information regarding the configured at least first and second bandwidth part; and a processor which, in operation and upon reception of the handover command message, activates in the transceiver at least a selected one of the configured at least first or second bandwidth part, and controls the transceiver to perform, over the activated at least one of the configured at least first or second bandwidth part, communication with the target base station as part of the handover procedure.

Abstract: Apparatuses, methods, and systems are disclosed for UCI repetitions multiplexing on PUSCH. An apparatus includes a transceiver that receives an indication comprising at least a beta-offset value and multiplexing of a plurality of repetitions of uplink control information (“UCI”) on a single transmission occasion of physical uplink shared channel (“PUSCH”). The transceiver receives a configuration to determine a starting symbol index and a maximum number of symbols for each of the plurality of repetitions of UCI on PUSCH. The apparatus includes a processor that multiplexes UCI on PUSCH for transmitting UCI to a node of a mobile wireless communication network based on the starting symbol index and the maximum number of symbols for each of the plurality of repetitions according to an indicated beta-offset value.

Abstract: Apparatuses, methods, and systems are disclosed for adjusting retransmission timing for a configured grant. One apparatus includes a processor that determines an offset value for a retransmission timer associated with a configured grant for communications between the UE and a mobile wireless communication network. The processor starts the retransmission timer adjusted by the offset value in response to transmission of data corresponding to a transport block (“TB”) on a hybrid automatic repeat request (“HARQ”) process. The processor detects expiration of the retransmission timer associated with the configured grant. In response to detecting expiration of the retransmission timer, the processor determines a transmission resource from a plurality of configured transmission resources for retransmitting a TB.

Abstract: Apparatuses, methods, and systems are disclosed for performing channel occupancy time sensing. One method includes receiving information configuring a single channel occupancy time for multi-beam transmission in an unlicensed channel. The method includes performing sensing for the single channel occupancy time. The sensing includes: omni-directional sensing at a beginning of the single channel occupancy time; directional sensing on a plurality of beams at the beginning of the single channel occupancy time; directional sensing on the plurality of beams in a time domain multiplexing manner before each transmission based on a time gap between transmissions; or some combination thereof.

Abstract: A transceiver (1070) can receive a configuration of multiple beams, a respective duration of validity of each of the beams for an apparatus (1000), and an indication of location related information, where the beams provide communication between the apparatus (1000) and a network entity. A controller (1020) can determine a set of the multiple beams to apply for communications based on at least the location related information and the duration of validity of each beam. The transceiver (1070) can communicate on different beams of the set of the beams at different time instances based on at least the location related information and the duration of validity of each beam.

Abstract: Apparatuses, methods, and systems are disclosed for non-LBT based fair coexistence. One apparatus includes a processor and a transceiver that receives a measurement configuration from a network node indicating a measurement resource and time window for performing interference measurement. The processor configures a ZP-CSI-RS for performing long-term interference measurement according to the measurement configuration and performs detection activity including A) performing an interference measurement on a plurality of beams within a configured time window using the configured measurement resource, and/or B) receiving acknowledgment feedback from the network node for intra-network transmission. The processor determines an interference amount based on the detection activity and adjusts a UE transmission power for an UL physical channel transmission based on the determined amount of interference.

Abstract: Apparatuses, methods, and systems are disclosed for indicating a subcarrier spacing value. One method includes receiving a configuration from a network device for a report including an indication of at least one subcarrier spacing value for transmitting a physical channel, receiving the physical channel, or a combination thereof. The method includes, in response to receiving the configuration, estimating the at least one subcarrier spacing value by calculating a Doppler spread, an average delay, a delay spread, a phase noise power, an inter carrier interference level, or some combination thereof. The method includes transmitting the report including the indication of the at least one subcarrier spacing value.

Abstract: Apparatuses, methods, and systems are disclosed for Synchronization Signal/Physical Broadcast Channel Block (“SSB”) pattern enhancements. One apparatus includes a processor and a transceiver that receives a SSB structure comprising more than four time domain symbols. Here, the SSB structure includes at least one time domain symbol for each of a Primary Synchronization Signal (“PSS”) and a Secondary Synchronization Signal (“SSS”). The SSB structure also includes multiple time domain symbols for a Physical Broadcast Channel (“PBCH”). The processor performs cell search based on the received SSB structure and accesses a first cell based on the received SSB structure.

Abstract: The present disclosure relates to a user equipment, a network node and respective communication methods for a user equipment and a network node. A according to some embodiments, a user equipment comprises a transceiver which, in operation, receives data on a plurality of downlink shared channels, the data received on the plurality of downlink shared channels being respectively the same data, and circuitry which, in operation, decodes the data, generates an indicator which indicates whether or not the data has been successfully decoded using the plurality of downlink shared channels. The transceiver, in operation, transmits the indicator on at least one of a plurality of uplink control channels associated respectively with the plurality of downlink shared channels.

Abstract: Apparatuses, methods, and systems are disclosed for configuring random access procedures. One method includes receiving, at a user equipment, a first configuration from a network. The first configuration corresponds to performing a physical random access channel transmission on multiple random access channel occasions. The method includes receiving a second configuration from the network. The second configuration corresponds to performing Msg3 repetition, MsgA repetition, or a combination thereof. The method includes performing a random access procedure based on the first configuration and the second configuration.

Abstract: The present disclosure 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, receives paging occasion configuration from the base station, including at least one parameter for configuring a predefined time-domain pattern for receiving paging occasion within a paging cycle; and performs reception of paging signal in the paging occasions within the predefined time-domain pattern configured according to the received paging occasion configuration.

Abstract: The present disclosure relates to a user equipment (UE), a network node, and communication methods respectively for a UE and a network node. The UE comprises a transceiver which, in operation, receives, on a physical downlink control channel, PDCCH, downlink control information, DCI, for scheduling a plurality of transmissions or receptions between the UE and a plurality of transmission and reception points, TRPs, on a plurality of channels, the DCI including one or more indicators indicating one or more respective transmission parameters, and circuitry which, in operation, obtains, based on the one or more indicators and on a configuration, a plurality of values respectively of the one or more transmission parameters. The transceiver, in operation, performs the plurality of transmissions or receptions using a respective one of the plurality of values of the one or more transmission parameters for each of the plurality of transmissions or receptions.

Abstract: Apparatuses, methods, and systems are disclosed for measuring and reporting channel access statistics. One apparatus includes a processor and a transceiver that receives a configuration message from a network, said configuration message indicating a measurement resource for channel sensing and a spatial beam for the measurement resource. Here, the apparatus does not transmit on the measurement resource and the network also does not transmit on the measurement resource. The processor performs channel-sensing measurement using the indicated measurement resource and spatial beam and generates a channel access report using a plurality of channel-sensing measurements. The transceiver sends the channel access report to the network.

Abstract: Apparatuses, methods, and systems are disclosed for monitoring periodic reference signals. One method includes detecting, at a device, for reception of a periodic downlink reference signal from at least a first beam, a number of consecutive occurrences of: an interference level being greater than an interference level threshold; a listen-before-talk failure; or a combination thereof. In some embodiments, the method includes determining whether the number of consecutive occurrences is greater than a predetermined threshold. In certain embodiments, the method includes, in response to the number of consecutive occurrences being greater than the predetermined threshold: monitoring to receive the periodic downlink reference signal from a second beam; terminating the monitoring for the reception of the downlink reference signal from at least the first beam for a time period; or a combination thereof.

Abstract: Apparatuses, methods, and systems are disclosed for selecting a fixed frame period operation for uplink transmission. One apparatus includes a processor and a receiver that receives a first configuration from a RAN node for a first FFP duration and receives a second configuration from the RAN node for a second FFP duration, where the first FFP duration is different than the second FFP duration. The processor selects a FFP duration for an UL transmission to be transmitted based on an entity acquiring a channel occupancy and controls a transmitter to transmit the UL transmission in the channel occupancy with the selected FFP duration, where the selected FFP duration is either the first FFP duration or the second FFP duration.

Abstract: Apparatuses, methods, and systems are disclosed for multiple sidelink RSs. One method includes transmitting, from a transmitter user equipment to a receiver user equipment, information indicating RSs. The information further indicates beams and/or panels transmitting first layer control signaling indicating target user information, resource configuration of a RS for receiver decoding or transmitting using a default reference signal configuration, and a time slot offset and time frequency resource. Transmitting the information indicating the RSs includes determining to transmit: the RSs as part of the initial beam acquisition together with a higher layer discovery request message and/or prior to higher layer signaling. The receiver user equipment determines the target user information, and generates and transmits: a beam measurement feedback using a beam correspondence; or a RS indicating the beams and/or the panels in the time slot offset if not supporting beam correspondence.