Abstract: A method performed by a wireless device (110, 500, 791, 792) for determining whether the wireless device is power limited is disclosed. The method comprises receiving (1301), from a network node (160, 712), a transmit power control (TPC) command for one or more of a plurality of power control loops configured at the wireless device. The method comprises obtaining (1302) an indication of the one or more of the plurality of power control loops to which the received TPC command applies. The method comprises determining (1303), based on the obtained indication, whether one or more conditions related to power control at the wireless device are fulfilled. The method comprises determining (1304) whether the wireless device is power limited based on whether the one or more conditions are fulfilled.

Abstract: According to certain embodiments, a method is disclosed for operating a user equipment. The method comprises transmitting or receiving a transmission on at least one of the component carriers, wherein the at least one component carrier is associated with a slot duration that corresponds to a numerology of the component carrier. The transmitting or receiving on the at least one of the component carriers is based on a relation between a number of information bits on the at least one of the component carriers over one or more reference slot durations and a reference data rate.

Abstract: Apparatuses, methods, and systems are disclosed for scheduling of transmission time intervals. One apparatus includes a processor that determines a first semi-persistent scheduling resource assignment indicating a first set of resources including a first multiple time domain resources. Each time domain resource of the first multiple time domain resources has a first transmission time interval length. The processor also determines a second semi-persistent scheduling resource assignment indicating a second set of resources including a second multiple time domain resources. Each time domain resource of the second multiple time domain resources has a second transmission time interval length, and the first transmission time interval length is different from the second transmission time interval length.

Abstract: Apparatuses, methods, and systems are disclosed for scheduling of transmission time intervals. One apparatus includes a processor that determines a first semi-persistent scheduling resource assignment indicating a first set of resources including a first multiple time domain resources. Each time domain resource of the first multiple time domain resources has a first transmission time interval length. The processor also determines a second semi-persistent scheduling resource assignment indicating a second set of resources including a second multiple time domain resources. Each time domain resource of the second multiple time domain resources has a second transmission time interval length, and the first transmission time interval length is different from the second transmission time interval length.

Abstract: Apparatuses, methods, and systems are disclosed for scheduling of transmission time intervals. One apparatus includes a processor that determines a first semi-persistent scheduling resource assignment indicating a first set of resources including a first multiple time domain resources. Each time domain resource of the first multiple time domain resources has a first transmission time interval length. The processor also determines a second semi-persistent scheduling resource assignment indicating a second set of resources including a second multiple time domain resources. Each time domain resource of the second multiple time domain resources has a second transmission time interval length, and the first transmission time interval length is different from the second transmission time interval length.

Abstract: A set of reference signals can be received. Each of the set of reference signals can be periodically transmitted by a network entity. Information of a plurality of random access channel preambles and a plurality of reference signals from the set of reference signals can be received via a dedicated radio resource control message. At least one reference signal of the plurality of reference signals can be detected. A reference signal can be selected from the detected at least one reference signal. A random access channel preamble of the plurality of random access channel preambles can be transmitted in a contention-free random access procedure. The random access channel preamble for transmission can be determined based on the selected reference signal.

Abstract: A method and apparatus schedule uplink transmissions with reduced latency. A device can transmit a sidelink transmission in an in a transmit time interval. The device can transmit an uplink transmission in the same transmit time interval as the sidelink transmission.

Abstract: For flexible radio resource allocation, a processor receives a numerology scheme. The numerology scheme specifies one or more of at least frequency region definition and a sub-carrier spacing for the at least one frequency region. The method configures sub-carriers for at least one frequency region based on the numerology scheme.

Abstract: For flexible radio resource allocation, a processor 405 monitors for a transmission control 150/155 in a given Orthogonal Frequency-Division Multiplexing (OFDM) symbol 10 of a first slot 11 based on a transmission control policy 290. The processor 405 further receives the transmission control 150/155 in the given OFDM symbol 10. The processor 405 determines available time frequency resources (TFR) 16 for a data transmission based on at least a symbol position 203 of the given OFDM symbol 10 and the transmission control policy 290, wherein the TFR 16 comprise at least one OFDM symbol 10 and at least one frequency range 15.

Abstract: A user equipment (UE) being configured to receive a downlink, DL, information; determine a spatial association for an uplink, UL, transmission based on the DL information; and determine UL power control, PC, parameters based on the DL information.

Abstract: According to certain embodiments, a method is performed by a wireless device configured with multiple power control closed loops for a serving cell. The method comprises receiving a transmit power control (TPC) command in a downlink control message that comprises a plurality of TPC commands. The method comprises determining a particular power control closed loop of the plurality of power control closed loops to which the TPC command should be applied. The particular power control closed loop is determined using the downlink control message. The method further comprises updating the particular power control closed loop using the TPC command.

Abstract: For determining reference signal locations, a method determines a number of Transmission Time Intervals (TTI) in a scheduled transmission of a plurality of TTI. The method further determines one or more reference signal locations based on the number of TTI and one or more of a parameter received from a higher layer wherein the higher layer is higher than a physical layer, a subframe index, a subband size, and a Time Division Duplex (TDD) configuration for the scheduled transmission.

Abstract: A method and apparatus provide for scheduling information for a downlink data channel. Scheduling information can be transmitted to a user equipment regarding a downlink data channel in a slot. The scheduling information can include information regarding at least a set of allocated subcarriers. The downlink data channel can require the user equipment to send an immediate hybrid automatic repeat request acknowledgement feedback within the slot. Downlink data can be transmitted using every x-th subcarrier among the allocated subcarriers in the last symbol of the downlink data channel.

Abstract: First aperiodic zero power channel state information reference signal configuration information of a serving cell can be received. Second aperiodic zero power channel state information reference signal configuration information of the serving cell can be received. Downlink control information can be received on a physical control channel in a subframe of the serving cell. The downlink control information can include an aperiodic zero power channel state information reference signal indicator bit field that indicates a selection of one of at least the first aperiodic zero power channel state information reference signal configuration, the second aperiodic zero power channel state information reference signal configuration, and no aperiodic zero power channel state information reference signal in the subframe.

Abstract: A method is performed by a wireless device. The method comprises determining a first configured maximum transmit power value (P_cmax1) for transmitting in a first radio access technology (RAT). The P_cmax1 is determined based on one or more transmissions of the first RAT. The method further comprises determining a second configured maximum transmit power value (P_cmax2) for transmitting in a second RAT. The P_cmax2 is determined based on transmissions of both the first RAT and the second RAT. The method further comprises performing a transmission in the first RAT at a power less than or equal to the P_cmax1. The method further comprises performing a transmission in the second RAT at a power less than or equal to the P_cmax2.

Abstract: Methods and apparatus are provided for fast transmission by a UE of scheduling requests for low latency data transmission. When transmit data for transmission on an uplink shared channel arrives, the UE determines whether the scheduling request to be sent by the user equipment to request uplink resources for transmission of the data will overlap a scheduled data transmission. If it is determined that the scheduling request will overlap the scheduled data transmission, the UE may preempt the scheduled data transmission to transmit the scheduling request. Preemption may be based on one or more predetermined criteria including the priority of the new transmit data, the periodicity of the scheduling request interval, and the remaining duration of the ongoing data transmission.

Abstract: A user equipment (UE) the UE being configured to receive a message comprising configuration information, CI, indicating that a reference signal, RS, is quasi-co-located, QCL, with a transmission; and adjust a spatial Tx configuration for the transmission based on an RS associated with the received CI.

Abstract: A DL control channel candidate can be decoded. A determination can be made for which DL OFDM symbol the decoded DL control channel candidate is received in. A determination can be made for a DL resource assignment from the decoded DL control channel candidate. Data can be received based on the DL resource assignment. A determination can be made for a time-frequency resource for transmitting a HARQ-ACK at least based on the determined DL OFDM symbol. The HARQ-ACK can be transmitted in the determined time-frequency resource. The transmitted HARQ-ACK can correspond to the received data.

Abstract: A DL signal including a plurality of SS blocks can be received. At least one SS block can be detected from the plurality of SS blocks. A SS block can be selected from the detected at least one SS block. A SS block can be selected from at least one SS block detected from the plurality of SS blocks. A subset of RACH resources and a subset of RACH preambles associated with the selected SS block can be identified. A RACH resource can be selected from the subset of RACH resources and a RACH preamble can be selected from the subset of RACH preambles. The selected RACH preamble can be transmitted on the selected RACH resource. An RA-RNTI can be determined based on at least the selected RACH resource. At least a PDSCH including a RAR message can be received. The PDSCH can be based on the selected SS block and based on the determined RA-RNTI.

Abstract: According to certain embodiments, a user equipment, UE, is operable for multiple sub-carrier spacing values. The UE comprises memory operable to store instructions and processing circuitry operable to execute the instructions, whereby the UE is operable to determine one of a plurality of time-domain resource allocation tables based on first information received from a network node. The first information comprises a Radio Network Temporary Identifier, RNTI. The UE is operable to determine a time-domain resource allocated to the UE for transmission or reception of a wireless signal based on the determined one of the plurality of time-domain resource allocation tables and second information received from the network node. The second information comprises a time-domain resource allocation field value received in downlink control information, DCI. The UE is further operable to transmit or receive the wireless signal using the determined time-domain resource.