Abstract: Apparatuses, methods, and systems are disclosed for identifying synchronization signal/physical broadcast channel block occasions. One method includes identifying a plurality of synchronization signal/physical broadcast channel block occasions configured to enable reception of a plurality of synchronization signal/physical broadcast channel blocks. A first number of synchronization signal/physical broadcast channel block occasions of the plurality of synchronization signal/physical broadcast channel block occasions is greater than a maximum allowed number of synchronization signal/physical broadcast channel blocks of the plurality of synchronization signal/physical broadcast channel blocks. The method includes receiving the plurality of synchronization signal/physical broadcast channel blocks on a portion of the plurality of synchronization signal/physical broadcast channel block occasions.

Abstract: Apparatuses, methods, and systems are disclosed for precoding wireless communications. An apparatus includes a processor that determines a transform precoder. The processor (805) precodes a plurality of source information symbols over a set of available physical transmission resources using the determined transform precoder. The processor combines the precoded source information symbols using a redundant representation.

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: Apparatuses, methods, and systems are disclosed for uplink transmission power allocation. One method includes receiving a configuration of two uplink carriers. The method includes determining whether a configuration parameter corresponding to at least one of a first uplink carrier and a second uplink carrier for a serving cell is configured. The method includes determining whether a power headroom report is based on an actual sounding reference signal (“SRS”) transmission or a reference SRS transmission. The method includes, in response to determining that the power headroom report is based on a reference SRS transmission, selecting an uplink carrier for power headroom computation from the two uplink carriers based on whether the configuration parameter for the two uplink carriers. The method includes computing the power headroom report for the serving cell based on a reference SRS transmission on the uplink carrier.

Abstract: A radio resource control message comprising an indication of a random access channel preamble, a reference signal resource, or both can be received. A reference signal can be received on the reference signal resource. A random access channel preamble can be selected based at least in part on the reference signal satisfying a threshold. The selected random access channel preamble can be transmitted during a random access procedure.

Abstract: Apparatuses, methods, and systems are disclosed for power control using at least one power control parameter. One method (1600) includes receiving (1602), at a first device, configuration information comprising a power offset value associated with a first plurality of resources and a first reference signal. The method (1600) includes receiving (1604) the first reference signal from a second device. The method (1600) includes performing (1606) a first measurement on the first reference signal. The method (1600) includes calculating (1608) a first expected receive power value based on the first measurement and the power offset value. The method (1600) includes calculating (1610) a first target receive power value. The method (1600) includes transmitting (1612) at least one downlink power control parameter to the second device based on the first target receive power value and the first expected receive power value.

Abstract: Apparatuses, methods, and systems are disclosed for power control using at least one power control parameter. One method (1600) includes receiving (1602), at a first device, a set of uplink power control parameters. The method (1600) includes determining (1604) a downlink transmit power value based on the set of uplink power control parameters. The method (1600) includes transmitting (1606) a downlink reference signal to a second device, wherein a transmit power of the downlink reference signal is set to the downlink transmit power value.

Abstract: A method and apparatus are provided, in which scheduling information of a physical channel is received (702), where the scheduling information includes a value that defines a particular number of repetitions of a communication to be conveyed via the physical channel and information identifying a plurality of transmit beams to be used for transmitting the physical channel. A resource for use with a particular repetition of the plurality of repetitions is determined (704) based on a relative time location of the particular repetition within a particular subset of the plurality of repetitions, where the particular repetition is transmitted using a particular transmit beam of the plurality of transmit beams and the particular subset of the plurality of repetitions includes the repetitions associated with the particular transmit beam. The particular repetition of the plurality of repetitions of the physical channel is transmitted (706) based on the determined resource.

Abstract: For collision handling between shortened Transmission Time Interval (sTTI) and Transmission Time Interval (TTI) transmissions, a method determines a collision between user equipment (UE) uplink transmission resources in a first TTI 16 of a first TTI length and uplink transmission resources in a second TTI 16 of a second TTI length. The method further transmits a first uplink data transmission block (TB) in the first TTI and a second uplink data TB in the second TTI. The method interrupts the transmission of the first uplink data TB before transmission of the second uplink data TB. The method receives an indication that indicates whether to resume transmission of the first uplink data TB. The method determines to resume the transmission of the first uplink TB based on the indication.

Abstract: Apparatuses, methods, and systems are disclosed for determining a power headroom report. One method includes determining a power headroom report for transmission on a physical uplink shared channel resource corresponding to a configured grant. The method includes transmitting the power headroom report on the physical uplink shared channel resource, wherein: determining the power headroom report comprises determining whether the power headroom report is based on a real transmission or a reference format based on signaling for configured grants and downlink control information received up until a predetermined time before a first uplink symbol of the physical uplink shared channel resource; and the predetermined time is computed based on: a first parameter set to zero; and a subcarrier spacing of an active downlink bandwidth part of a scheduling cell for the configured grant.

Abstract: Apparatuses, methods, and systems are disclosed for assessing a radio link quality using resources corresponding to bandwidth parts. One method includes receiving first information including a plurality of reference signal resource sets for a plurality of bandwidth parts. Each reference signal resource set of the plurality of reference signal resource sets corresponds to a bandwidth part of the plurality of bandwidth parts. The method includes receiving a plurality of spatial quasi-co-location information corresponding to a plurality of reference signal resources of the plurality of reference signal resource sets. The method includes assessing a radio link quality based on the plurality of spatial quasi-co-location information.

Abstract: Configuration information of DL RS measurements and reporting can be received (310). The configuration information can configure the UE to report a DL RS for DL reception and a DL RS for UL transmission, respectively, and the configuration information can include information of a plurality of DL RSs. The plurality of DL RSs can be measured (320). A first DL RS can be selected (330) for DL receptions and a second DL RS can be selected for UL transmissions based on measurements of the plurality of DL RSs. An indication of the first and second DL RSs can be reported (340).

Abstract: Methods and apparatus are provided, in which a downlink (DL) grant is received (902) triggering an aperiodic channel state information (ACSI) report and a physical downlink shared channel (PDSCH) transmission being scheduled. A first physical uplink control channel (PUCCH) resource for ACSI transmission and a second PUCCH resource for hybrid automatic repeat request (HARQ) acknowledgment (ACK) transmission corresponding to the scheduled PDSCH are determined (904). A first PUCCH transmission power for the ACSI transmission using the first PUCCH resource and a second transmission power for the HARQ ACK transmission using the second PUCCH resource are determined (906) based on downlink control information (DCI) of the DL grant.

Abstract: A first control signal can be transmitted in a short PDCCH belonging to a first subset of a set of configured short PDCCH candidates associated with a first set of aggregation levels in a first TTI of a subframe. A second control signal can be transmitted in a short PDCCH belonging to a second subset of the set of short PDCCH candidates associated with a second set of aggregation levels in a second TTI of the subframe. The first subset of the set of short PDCCH candidates and the second subset of the short PDCCH candidates can be different. The first subset of the set of short PDCCH candidates can be based on a first index associated with the first TTI. The second subset of the set of short PDCCH candidates can be based on a second index associated with the second TTI. The subframe can comprise at least the first and the second TTIs.

Abstract: A method and apparatus are provided in which a set of reference signals is received (2102), and a set of channel signatures for a multiple antenna communication channel is estimated (2104). Channel state information including a set of quality metrics is calculated (2106). In response to the set of quality metrics satisfying a criterion, the baseline receiver for the multiple antenna communication channel is selected (2108). In response to the set of quality metrics not satisfying the criterion, the alternative receiver for the multiple antenna communication channel is selected (2110). The selectable alternative receiver for the multiple antenna communication channel at the user equipment is based on a set of integer linear combinations, where each integer linear combination is based on at least a pair of channel signatures from the estimated set of channel signatures (2112).

Abstract: Apparatuses, methods, and systems are disclosed for transmission power prioritization. One apparatus includes a processor coupled to a memory and a transceiver, where the processor is configured to identify a first pending transmission corresponding to a non-supplementary uplink carrier; identify a second pending transmission corresponding to a supplementary uplink carrier, wherein the first and second pending transmissions at least partially overlap in time; prioritize power allocation to the non-supplementary uplink carrier in response to the non-supplementary uplink carrier being configured to transmit a PUCCH; prioritize power allocation to the supplementary uplink carrier in response to the supplementary uplink carrier being configured to transmit the PUCCH; and prioritize power allocation to the non-supplementary uplink carrier in response to neither the supplementary uplink carrier nor the non-supplementary uplink carrier being configured to transmit the PUCCH.

Abstract: A method and apparatus provide for low latency transmissions. A higher layer configuration can be received at a device. The higher layer configuration can be higher than a physical layer configuration. The higher layer configuration can indicate configuring the device with a low latency configuration for a low latency transmission mode in addition to a regular latency configuration for a regular latency transmission mode. The low latency transmission mode can have a shorter latency than the regular latency transmission mode. A packet can be received based on one of the low latency configuration and the regular latency transmission mode in a subframe n. A feedback packet can be transmitted in a following subframe n+p, where p<4 when the received packet is based on the low latency configuration. The following subframe n+p can be the pth subframe from the subframe n.

Abstract: Apparatuses, methods, and systems are disclosed for random access configuration. One method includes receiving a first cell-defining synchronization signal block on a carrier. The method includes synchronizing to the first cell-defining synchronization signal block. The method includes receiving a first system information message associated with a first serving cell of the first cell-defining synchronization signal block. The first system information message includes a first random access channel configuration. The method includes receiving a bandwidth part configuration via a dedicated message from the first serving cell that indicates a bandwidth part configured with a second random access channel configuration. The method includes performing random access according to the second random access channel configuration in the bandwidth part of the first serving cell.

Abstract: A first resource assignment can be transmitted in a first TTI. First downlink user data corresponding to at least a first transport block in the first TTI in a first set of resources for receiving a first portion of a first downlink user data and second set of resources receiving a second portion of the first downlink user data can be transmitted. The second set of resources can be configured for DCI and can be used instead for downlink user data and the second set of resources may not overlap with the first set of resources. A second resource assignment in a second TTI can be transmitted. Second downlink user data corresponding to at least a second transport block can be transmitted. The second downlink user data can be transmitted in the second TTI in third and fourth sets of resources.

Abstract: A method and apparatus provide for receiving a discontinuous reception configuration, and receiving a configuration of a physical downlink control channel carrying a power saving downlink control information format, wherein the configuration includes an offset value with respect to a starting time of a discontinuous reception cycle of the discontinuous reception configuration. The power saving downlink control information format is detected at one of one or more monitoring occasions of the physical downlink control channel carrying the power saving downlink control information format. A determination is then made as to whether to start a drx-onDurationTimer its a following discontinuous reception cycle of the discontinuous reception configuration based on a wake-up indication of the power saving downlink control information format.