Abstract: Method, apparatus and system are disclosed for data transmission. A wireless device receives, in a first message, a first configuration parameter indicating that data of a logical channel is allowed to be transmitted using a configured grant of type 1 and further receives, in an RRC release message, a second configuration parameter indicating that data of the logical channel is allowed to be transmitted using a configured grant of type 1 during RRC inactive state. The wireless device may transmit data of the logical channel based on the first and the second configuration parameters.

Abstract: A wireless device validates a DCI. The validating may be based on second bit(s) in an RV field of the DCI. The validating may be based on comparing first bit(s) in a HARQ process number field of the DCI with a first sequence of bit(s) in response to the first bit(s) not indicating a configuration index and the DCI having a first format. The first sequence may be determined using a first configuration parameter. The validating may not be based on comparing the first bit(s) with the first sequence in response to the DCI having a second format. The wireless device may transmit a confirmation in response to the validation.

Abstract: A wireless device receives configuration parameters of a primary cell, a first SCell and a second SCell. The first SCell may be a scheduling cell for the primary cell. The second SCell may not be a scheduling cell for the primary cell. The wireless device may perform, in response to detecting a beam failure for the first SCell and based on the first SCell being a scheduling cell for the primary cell, a beam failure recovery based on a first beam failure recovery process. The wireless device may perform, in response to detecting a beam failure for the second SCell and based on the second SCell not being a scheduling cell for the primary cell, a beam failure recovery based on a second beam failure recovery process.

Abstract: A wireless device may receive a configuration parameter of a time-domain pattern indicating first timings that a first cell in a PUCCH group and second timings, including a transmission timing, that a second cell in the PUCCH group is the cell configured for PUCCH transmission. The wireless device may transmit uplink control information in the transmission timing via the second cell or via the first cell based on the activation or deactivation status of the second cell in the transmission timing.

Abstract: A base station may transmit CSI report configuration parameters for CSI reports via a first cell. The base station may further transmit a time pattern configuration parameter indicating first timings that the first cell is a PUCCH cell and second timings that a second cell is the PUCCH cell. The base station may receive a CSI report, scheduled for transmission in a report timing via the first cell, based on the report timing being within the first timings and based on the report timing not being within the second timings.

Abstract: A base station may transmit a DCI comprising a HARQ process number field, comprising first bit(s), and an RV field comprising second bit(s). The base station may receive a TB in response to validation of the DCI. The validation may be based on the second bit(s). The validation may be based on comparing the first bit(s) with a first sequence of bit(s), determined using a first configuration parameter, in response to the first bit(s) not indicating a configuration index and the DCI having a first format. The validation may not be based on comparing the first bit(s) with the first sequence in response to the DCI having a second format.

Abstract: Systems, apparatuses, and methods are described for wireless communications. A wireless device may initiate a random access process comprising transmitting a transport block comprising data of a CCCH logical channel. The CCCH logical channel may be associated with an identifier indicating that the wireless device is a reduced capability wireless device.

Abstract: A base station transmits, to a wireless device, a first configuration parameter indicating whether data of a logical channel is allowed to be transmitted using a configured grant of type 1 and a second configuration parameter indicating whether data of the logical channel is allowed to be transmitted using a configured grant of type 1 while in RRC inactive state. The base station may receive or not receive data of the logical channel from the wireless device via configured grants of type 1 while the wireless device is in RRC connected state and while the wireless device is in RRC inactive state based on the configuration parameters.

Abstract: A wireless device may receive configuration parameters of a second cell. For acquisition of a timing advance, the wireless device may transmit a random access preamble prior to receiving a cell switch command. The wireless device may receive the cell switch command indicating switching from a first cell to the second cell. The wireless device may perform an uplink transmission via the second cell based on the timing advance.

Abstract: A base station may transmit configuration parameters indicating positions, in a DCI, of a first bit of a first TPC command and a first bit of a second TPC command that are applicable, respectively, to a first cell and a second cell of a PUCCH group. The base station may receive uplink control information via a PUCCH. A transmission power of the PUCCH may be based on the first TPC command if the first cell is a cell for PUCCH transmission in a transmission timing. The transmission power of the PUCCH may be based on the second TPC command if the second cell is the cell for PUCCH transmission in the transmission timing.

Abstract: A wireless device may receive measurement report(s) comprising measurement results associated with a second cell. The wireless device may determine, based on initiating a random access process prior to receiving a cell switch MAC CE, a timing advance value associated with the second cell. The wireless device may receive the cell switch MAC CE indicating switching from a first cell to the second cell. The wireless device may perform an uplink transmission on the second cell based on the timing advance value and in response to receiving the cell switch MAC CE.

Abstract: A wireless device may receive a first TB associated with a first HARQ process number. The wireless device may determine to defer a first HARQ feedback, associated with the first TB, from a first timing to a second timing. The wireless device may receive, in a third timing, a second TB associated with the first HARQ process number. The wireless device may transmit the first HARQ feedback in the second timing or may drop the first HARQ feedback based on the second timing and the third timing.

Abstract: A first base station may receive, from a second base station, a message comprising information element(s) indicating that a wireless device of a reduced capability type is allowed access via a first cell of the second base station. The first base station may transmit, to the second base station, a handover request message based on the information element(s) indicating that a wireless device of the reduced capability type is allowed access via the first cell.

Abstract: A wireless device determines first timings that a first cell and second timings that a second cell is the applicable cell for PUCCH transmission. The wireless device may transmit a first scheduled CSI report in a first report timing via the first cell based on the first report timing being within the first timings. The wireless device may drop a second scheduled CSI report, scheduled for transmission in a second report timing via the first cell, based on the second report timing being within the second timings.

Abstract: A wireless device may receive first configuration parameters for uplink LBT failure recovery. The wireless device may create a transport block, comprising an LBT failure MAC CE, scheduled for transmission via a first cell at a first timing. The wireless device may trigger consistent LBT failure for the first cell based on the first configuration parameters and before the first timing. In response to the triggering, the wireless device may drop or transmit the transport block based on one or more conditions.

Abstract: A first base station may transmit, to a second base station, a secondary node addition request message. The secondary node addition request message may indicate: a secondary node addition request to allocate resources for dual connectivity operation; and that the secondary node addition request is for a wireless device of a reduced capability type. The reduced capability type may be associated with reduced capabilities compared to a non-reduced capability type. The first base station may receive, from the second base station, a secondary node addition request acknowledge message based on wireless devices of the reduced capability type being admitted by the second base station. The first base station may transmit, to the wireless device, configuration parameters of one or more cells of the second base station.

Abstract: A wireless device may determine to deprioritize an initial transmission and retransmission(s) of a SR. In response to an overlap between a scheduled initial transmission of a TB and a scheduled retransmission of the SR, the wireless device may determine whether to prioritize the scheduled initial transmission of the TB or the scheduled retransmission of the SR based on a total number of the initial transmission and the retransmission(s) of the SR and may perform an uplink transmission based on the determination.

Abstract: A wireless device may receive a first configuration parameter of a primary cell indicating that a first secondary cell is a scheduling cell for the primary cell. Based on the first secondary cell being deactivated, the wireless device may receive a first DCI based on monitoring one or more first search spaces of the primary cell and may transmit or receive a first TB via the primary cell based on the first DCI. Based on the first secondary cell being activated, the wireless device may receive a second DCI based on monitoring one or more second search spaces of the first secondary cell and may transmit or receive a second TB via the primary cell based on the second DCI.

Abstract: A wireless device receives configuration parameters indicating positions, in a DCI, of a first bit of a first TPC command and a first bit of a second TPC command that are applicable, respectively, to a first cell and a second cell of a PUCCH group. The wireless device may transmit uplink control information in a transmission timing. The transmitting may be based on the first TPC command if the first cell is a cell for PUCCH transmission in the transmission timing. The transmitting may be based on the second TPC command if the second cell is the cell for PUCCH transmission in the transmission timing.

Abstract: A wireless device may receive a TB. A first HARQ feedback for the TB may be scheduled for transmission in a timing. The wireless device may determine to skip the first HARQ feedback based on HARQ feedback(s), comprising the first HARQ feedback, that are scheduled for transmission in the timing being NACKs. The wireless device may start a HARQ RTT timer in a first symbol after the timing of the skipped HARQ feedback.