A wireless device may receive one or more messages comprising a parameter indicating that a first cell is cross-carrier scheduled by a second cell. The wireless device may monitor, on a first bandwidth part (BWP) of the second cell, a first physical downlink control channel (PDCCH) for cross-carrier scheduling the first cell. The wireless device may receive downlink control information (DCI) indicating a second BWP of the second cell as an active BWP. Based on the second BWP of the second cell being the active BWP, the wireless device may stop monitoring the first PDCCH for cross-carrier scheduling the first cell. The wireless device may monitor, on the first cell, a second PDCCH for self-scheduling the first cell.
A method may include receiving, by a wireless device, a first downlink control information (DCI) indicating an uplink grant or a downlink assignment of a bandwidth part (BWP) of a cell. The method may also include starting, based on the first DCI, a BWP inactivity timer of the cell. The method may further include receiving a second DCI comprising a dormancy indication of the cell. Based on the second DCI, the method may include the wireless device stopping the BWP inactivity timer of the cell, as well as transmitting channel state information reports for a second BWP of the cell.
H04B 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
H04L 5/00 - Arrangements affording multiple use of the transmission path
3.
Simultaneous Uplink and Unlicensed Sidelink Transmissions
A wireless device determines, among an uplink transmission with a first priority and a sidelink transmission with a second priority, to transmit the sidelink transmission based on the second priority being higher than the first priority. The wireless device transmits the uplink transmission based on determining to transmit the sidelink transmission and a failure of a listen-before-talk (LBT) procedure associated with the sidelink transmission.
An access point (AP) transmits a trigger frame soliciting one or more trigger-based (TB) physical protocol data unit (PPDU) from a station (STA), the trigger frame comprising: a first indication associated with a first uplink resource allocation for the STA; a second indication associated with a second uplink resource for the STA; and a third indication indicating whether an aggregated acknowledgement mode is enabled. Based on the aggregated acknowledgement mode being enabled and on condition of receiving, from the STA, in response to the trigger frame, a first TB PPDU via the first uplink resource allocation and a second TB PPDU via the second uplink resource allocation, the AP transmits a BlockAck (BA) frame to the STA.
A decoder receives, from a bitstream, a first indication of a first bit depth for a sequence of frames, and a second indication of a second bit depth for a block in a frame of the sequence of frames, a residual block of samples of the second bit depth, and a prediction parameter. The decoder determines a first decoded block of samples of the second bit depth based on the second bit depth indicated by the second indication, the residual block of samples, and the prediction parameter. The decoder converts, based on a difference between the first bit depth and the second bit depth, the first decoded block of samples to a second decoded block of samples of the first bit depth based on the first decoded block of samples of the second bit depth and the first indication of the first bit depth for the sequence.
H04N 19/70 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
H04N 19/132 - Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
H04N 19/159 - Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
H04N 19/176 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
H04N 19/186 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a colour or a chrominance component
H04N 19/503 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
H04N 19/593 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
A base station of a second network receives an indication of a start of an overload control for access to a first network. The base station receives, from a wireless device, a connection request to access the first network via the second network. The base station sends, based on the indication, a rejection of the connection request.
A wireless device may receive, from a base station of a network, an indication of whether the network performs time traceability to coordinated universal time (UTC). For example, the indication may indicate that the network does not perform time traceability to UTC. Based on the network not performing time traceability to UTC, the wireless device may implement time traceability to UTC.
A wireless device receives, from a network node of a first network via a packet data unit (PDU) session of a second network, a congestion notification of the first network. The wireless device sends, to the second network, the congestion notification of the first network.
A base station central unit sends, to a base station distributed unit, wireless device assistance information indicating a multi universal subscriber identity module (MUSIM) gap preference of the wireless device for a MUSIM gap of the wireless device. The base station central unit receives, from the base station distributed unit, a MUSIM configuration for the MUSIM gap of the wireless device.
A wireless device comprises one or more processors and memory storing instructions. When executed by the one or more processors, the instructions cause the wireless device to receive one or more configuration parameters, for a non-terrestrial network (NTN), indicating candidate timing advance (TA) values for a first cell of cells. The instructions cause the wireless device to transmit, via the first cell, a preamble using a TA value selected from the candidate TA values based on one or more measurement power values of reference signals of the cells.
A wireless device receives a first downlink control information (DCI) indicating a transmission configuration indicator (TCI) codepoint that indicates a first TCI state and a second TCI state. The wireless device receives a second DCI comprising a sounding reference signal (SRS) resource set field indicating to apply one or both of the first TCI state and the second TCI state to a physical uplink shared channel (PUSCH) transmission. A value of the SRS resource set field is one of: a first value indicating to apply the first TCI state, a second value indicating to apply the second TCI state, and a third value indicating to apply the first TCI state and the second TCI state. The wireless device transmits repetitions of the PUSCH transmission based on the value of the SRS resource set field.
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
H04L 5/00 - Arrangements affording multiple use of the transmission path
H04W 72/1268 - Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
H04W 76/20 - Manipulation of established connections
12.
Uplink Signal Transmission and Reception based on Sounding Reference Signal Resource Set
A base station transmits, to a wireless device via a control resource set (CORESET) of a CORESET group of CORESET groups, a downlink control information (DCI) scheduling transmission of an uplink signal, wherein each of the CORESET groups corresponds to a respective sounding reference signal (SRS) resource set of SRS resource sets. The base station determines an SRS resource set, from the SRS resource sets, corresponding to the CORESET group comprising the CORESET. The base station receives the uplink signal based on an SRS resource in the SRS resource set.
H04B 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
H04L 5/00 - Arrangements affording multiple use of the transmission path
A first wireless device receives, from a second wireless device and via a first time slot of a channel occupancy time (COT), a first sidelink transmission indicating COT sharing information of the COT. The first wireless device receives, from a third wireless device and via a second time slot of the COT, a second sidelink transmission indicating the COT sharing information of the COT. The first wireless device transmits, via a third time slot of the COT and in response to both the first sidelink transmission and the second sidelink transmission indicating the COT sharing information, a third sidelink transmission. Transmitting the third sidelink transmission is based on a first distance between the first wireless device and the second wireless device, and a second distance between the first wireless device and the third wireless device.
A first wireless device receives, from a second wireless device, one or more first sidelink transmissions in one or more first consecutive time slots in a resource pool. The first wireless device determines, based on one or more second consecutive time slots for one or more second sidelink transmissions in the resource pool being overlapped with the one or more first consecutive time slots in time domain, to skip a listen-before-talk (LBT) based channel access procedure for the one or more second sidelink transmissions. The first wireless device transmits, based on the determining and in the one or more second consecutive time slots, the one or more second sidelink transmissions.
A wireless device sends, to a network, a message indicating an enhanced steering of roaming (SOR) capability for network access information for one or more non-public networks (NPN). The wireless device receives, from the network, network access information comprising an identifier of a first NPN and a condition for whether the wireless device is allowed to access the first NPN. The wireless device sends, to the first NPN and based on the condition being met, a registration request message.
A first wireless device receives, from a second wireless device, sidelink control information comprising a field with a value indicating to transmit a report message comprising preferred radio frequency resources of a sidelink between the first wireless device and the second wireless device. In response to the value of the field indicating to transmit the report message, the first wireless device transmits, to the second wireless device and via a physical sidelink shared channel of the sidelink, the report message indicating radio frequency resources preferred by the first wireless device. The first wireless device receives, from the second wireless device, sidelink transport blocks via one or more resources of the preferred radio frequency resources.
A first wireless device receives, from a base station, one or more messages indicating a plurality of sidelink (SL) resource pools of an SL carrier and a channel busy ratio (CBR) threshold. The first wireless device, in response to a CBR of a SL resource pool being below or equal to the CBR threshold, selects, among the plurality of SL resource pools, the SL resource pool based on: an SL feedback transmission being disabled for an SL logical channel; and the SL resource pool comprising at least one physical sidelink feedback channel (PSFCH) resource. The first wireless device transmits, to a second wireless device via the SL resource pool, an SL data of the SL logical channel.
A wireless device receives configuration parameters indicating a plurality of a channel occupancy time (COT) lengths of a cell and a position parameter for a COT of the cell. The wireless device receives downlink control information (DCI) comprising a plurality of fields. The position parameter indicates a position of a field, of the plurality of fields. The field indicates a COT length, of the plurality of COT lengths. The wireless device transmits a transport block via uplink resources of the COT with the COT length.
A wireless device receives one or more broadcast messages indicating a first time offset for starting a random access response (RAR) window and preamble transmission occasions. Each of the preamble transmission occasions is associated with a respective synchronization signal (SS)-physical broadcast channel (PBCH) block of SS-PBCH blocks. The wireless device determines, for a preamble transmission, a preamble transmission occasion of the preamble transmission occasions. The preamble transmission occasion is associated with an SS-PBCH block selected from the SS-PBCH blocks. The wireless device starts the RAR window from a starting time based on the preamble transmission occasion, the first time offset, and a second time offset. The wireless device receives, during the RAR window, an RAR of the preamble transmission.
H04B 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
A base station transmits a message indicating a small data transmission (SDT) time window for an SDT in a radio resource control (RRC) inactive state. The base station receives, during the SDT time window, an initial uplink transmission that is based on a first power control adjustment (PCA) state being reset to zero. The base station receives a second uplink transmission that is based on a second PCA state, wherein, in response to the second uplink transmission being subsequent to the initial uplink transmission during the SDT time window, the second PCA state is based on the first PCA state and one or more transmit power control command values transmitted during the SDT time window.
H04W 76/27 - Transitions between radio resource control [RRC] states
H04W 52/14 - Separate analysis of uplink or downlink
H04W 52/28 - TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
21.
Sidelink Carrier Reselection based on PSFCH Resource
A first wireless device receives configuration parameters of a plurality of sidelink (SL) carriers. The first wireless device selects, for an SL data of an SL logical channel, an SL carrier from one or more SL carriers of the plurality of the SL carriers based on: an SL feedback transmission being enabled for the SL logical channel; and, each of the one or more SL carriers comprising at least one physical sidelink feedback channel (PSFCH) resource. The first wireless device transmits, to a second wireless device, the SL data via the SL carrier.
A wireless device may receive one or more configuration parameters indicating a single frequency network (SFN) scheme. The wireless device may further receive a command activating at least two transmission configuration indicator (TCI) states for a control resource set (coreset). The wireless device may monitor, via the coreset, downlink control channels based on the at least two active TCI states and determine a radio link quality based on the at least two active TCI states of the coreset, when the one or more configuration parameters indicate the SFN scheme. The wireless device may further transmit an uplink signal indicating the radio failure, when the radio link quality indicates a radio failure.
H04L 5/00 - Arrangements affording multiple use of the transmission path
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
23.
Hybrid Automatic Repeat Request Process Handling for Uplink Transmissions After Listen-Before-Talk
A wireless device may receive downlink control information (DCI) comprising parameters of a plurality physical uplink shared channel (PUSCH) transmissions of a cell. A wireless device may determine, for a transport block (TB), a first hybrid automatic repeat request (HARQ) process associated with a first PUSCH transmission of the plurality of PUSCH transmissions. In response to a listen-before-talk (LBT) procedure, for the TB of the first PUSCH transmission, indicating a busy channel, the wireless device may transmit the TB via a second PUSCH transmission, of the plurality PUSCH transmissions, associated with a second HARQ process.
H04W 28/02 - Traffic management, e.g. flow control or congestion control
H04W 52/36 - Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
H04W 72/23 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
A wireless device receives one or more messages comprising a first parameter indicating a first maximum beam failure instance threshold and a second parameter indicating a second maximum beam failure instance threshold. The wireless device triggers a first beam failure recovery based on a first beam failure instance counter reaching the first maximum beam failure instance threshold. The wireless device triggers a second beam failure recovery based on a second beam failure instance counter reaching the second maximum beam failure instance threshold. The wireless device transmits, based on triggering the first beam failure recovery and the second beam failure recovery, a random-access preamble for a random-access procedure. The wireless device sets, based on successfully completing the random-access procedure, the first beam failure instance counter to zero and the second beam failure instance counter to zero.
H04B 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
H04W 74/08 - Non-scheduled access, e.g. random access, ALOHA or CSMA [Carrier Sense Multiple Access]
An access and mobility management function (AMF) receives from a first wireless device a non-access stratum (NAS) message comprising an identifier (ID) of a group communication session. The AMF receives from a session management function (SMF) a message comprising a list of one or more second wireless devices associated with the group communication session and a list of one or more packet data unit (PDU) sessions. The AMF determines, based on a state of the one or more second wireless devices, to page the one or more second wireless devices. The AMF receives from the one or more second wireless devices one or more service request messages.
A PDCP layer of a first transmitting device determines a transmission failure of at least one PDCP SDU, wherein a plurality of PDCP SDUs, comprising a data unit of a data flow, comprise the at least one PDCP SDU. The PDCP layer of the first transmitting device discards, based on the determining, the plurality of PDCP SDUs.
A method includes determining, by a first wireless device, whether to trigger a sidelink resource selection procedure to select a set of resources for one or more sidelink transmissions by a second wireless device based on a wireless device category of the first wireless device. The method further includes, in response to triggering the sidelink resource selection procedure, selecting the set of resources and transmitting a first message indicating the set of resources to the second wireless device.
A decoder receives, from a bitstream, an indication of a block vector, a residual of a current block, an indication of an affine transform, and affine transform parameters. The decoder determines, based on the indication of the block vector, a reference block in a same picture as the current block for predicting the current block. The decoder applies, based on the indication of the affine transform, the affine transform parameters to the reference block to generate an affine transformation of the reference block. The decoder decodes the current block based on the residual and the affine transformation of the reference block.
A wireless device receives one or more configuration parameters indicating a plurality of transmission configuration indicator (TCI) states for uplink transmissions. The wireless device transmits, for a random access procedure, a physical uplink shared channel (PUSCH) transmission with a spatial filter. The wireless device receives a medium access control control element (MAC CE) indicating activation of more than one TCI state of the plurality of TCI states. The wireless device transmits, with the spatial filter used during the random access procedure, one or more uplink signals before receiving a downlink control information (DCI) indicating a TCI state from the more than one TCI state.
A base station may transmit, to a wireless device, one or more messages indicating transmission configuration indicator (TCI) states for downlink transmissions. The base station may transmit, to the wireless device, a medium access control control element (MAC CE) activating a plurality of TCI states of the TCI states. The base station may transmit, to the wireless device based on a reference signal identified during a random access procedure and before receiving downlink control information (DCI) indicating a TCI state from the plurality of TCI states, one or more downlink signals.
A wireless device receives one or more configuration parameters indicating a first timer used for prohibiting initiation of a random access (RA) procedure for a buffer status report (BSR). The wireless device starts the first timer based on completing a first RA procedure initiated for a first BSR and triggers a second BSR while the first timer is running. Based on the triggering the second BSR while the first timer running, the wireless device prohibits initiation of a second RA procedure for the second BSR.
A wireless device communicates, with a base station distributed unit (BS-DU) and via at least one bearer configured between the wireless device and a base station central unit (BS-CU) through the BS-DU, a first adaptation layer packet, wherein a first header of the first adaptation layer packet comprises a route identifier indicating a route. The wireless device receives, from the BS-DU, backhaul link information indicating a failure of a link between the BS-DU and the BS-CU, wherein a second header of a second adaptation layer packet comprises the backhaul link information indicating the failure of the link.
A base station central unit receives, from a wireless device, one or more radio resource control (RRC) messages comprising a resume identity of the wireless device. The base station central unit sends, to a base station distributed unit, a message indicating release of a configured uplink grant configuration, of a cell of the base station distributed unit, for an RRC inactive state or an RRC idle state of the wireless device.
A method may include multiplexing, by a wireless device, a radio resource control, RRC, message in a medium access control protocol data unit, MAC PDU. The RRC message may indicate arrival of non-small data transmission, SDT, data. The multiplexing may be based on a logical channel prioritization order indicating that the RRC message is higher priority than data of an SDT procedure. The method may also include transmitting, by the wireless device, the MAC PDU.
H04W 72/566 - Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
H04W 72/21 - Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
35.
Delay Timer for Data Transmission in Inactive State
A wireless device receives a system information block (SIB) comprising a value of a scheduling request (SR) delay timer. The wireless device receives, in a radio resource control (RRC) connected state, an RRC message comprising a parameter indicating the SR delay timer is applied to a logical channel. The wireless device initiates a small data transmission (SDT) procedure in an RRC inactive state, wherein at least one radio bearer, associated with the logical channel, is configured for the SDT procedure. The wireless device, in response to triggering, during the SDT procedure, buffer status reporting (BSR) for the logical channel, start the SR delay timer based on the parameter indicating the SR delay timer is applied to the logical channel and the value of the SIB.
A first wireless device triggers inter user equipment (inter-UE) coordination with a second wireless device and a third wireless device based on one or more first resources of one or more first sidelink transmissions transmitted by the second wireless device being overlapped with one or more second resources of one or more second sidelink transmissions transmitted by the third wireless device. The first wireless device transmits, based on the inter-UE coordination, one of: first coordination information of the inter-UE coordination, to the second wireless device, indicating the one or more first resources; or, second coordination information of the inter-UE coordination, to the third wireless device, indicating the one or more second resources.
A base station may transmit, to a wireless device, one or more radio resource control (RRC) messages comprising configuration parameters of a multicast and broadcast service (MBS). The configuration parameters may comprise parameters of a semi-persistent scheduling (SPS) and at least one indicator, for the SPS, indicating a feedback type from a plurality of feedback types. The plurality of feedback types may comprise acknowledgement-negative acknowledgement (ACK-NACK) feedback, negative acknowledgement only (NACK-only) feedback, and disabled feedback. The base station may transmit, to the wireless device, a downlink control information (DCI) indicating an activation of the SPS. The base station may transmit, to the wireless device via downlink assignments of the SPS, one or more transport blocks (TBs) of the MBS. The base station may receive, from the wireless device based on the feedback type indicated by the at least one indicator, feedback information for the one or more TBs.
An access and mobility management function (AMF) receives, from a unified data management (UDM), a value for a time duration associated with inactivity of a network slice for a wireless device. The AMF sends, to the wireless device and upon expiration of the time duration, an indication of removal of the network slice.
A wireless device receives, via a first control resource set (coreset) pool of a plurality of coreset pools, a first downlink control information (DCI) indicating no feedback timing for transmission of feedback information of the first DCI. The wireless device receives a second DCI indicating a first physical uplink control channel (PUCCH). The wireless device transmits the feedback information of the first DCI via the first PUCCH, based on the first PUCCH being associated with the first coreset pool via which the first DCI is received.
A method may include sending, by a wireless device to an access and mobility management function (AMF) via a first cell, a first registration request message requesting a network slice. The method may also include receiving, by the wireless device from the AMF, a first registration accept message. The message may include a network slice selection assistance information (NSSAI) indicating the network slice and may also include an indication that the network slice is rejected in a tracking area of a registration area. The method may further include, upon a cell change to a second cell, sending, by the wireless device to the AMF via the second cell and based on the indication, a second registration request message requesting the network slice. The method may additionally include receiving, by the wireless device from the AMF, a second registration accept message accepting the network slice.
A method may include starting, by a wireless device, a small data transmission, SDT, failure detection timer based on initiating an SDT procedure. The method may also include stopping, by the wireless device, the SDT failure detection timer based on non-SDT data arriving during the SDT procedure. The stopping the SDT failure detection timer may be based on transmitting a radio resource control, RRC, message for the non-SDT data arriving during the SDT procedure.
A wireless device receives, from a base station, at least one radio resource control (RRC) message comprising first configuration parameters for a first bandwidth part (BWP) of a first cell, of the base station, that is configured as a serving cell, second configuration parameters of resources of a second cell that is configured as resources of the first BWP of the first cell, and a first time value of a first inactivity timer for the first BWP of the first cell. The wireless device restarts the first inactivity timer for the first BWP of the first cell, in response to communicating a transport block via a configured grant resource of the second cell.
A wireless device comprising switches to a first downlink bandwidth part (BWP) as an active BWP during a discontinuous reception (DRX) active time. The wireless device, in response to switching to the first downlink BWP, starts a BWP inactivity timer of the first downlink BWP. The wireless device transmits a packet via a transmission interval of periodic resources indicated by a configured grant. The wireless device restarts the BWP inactivity timer at a time based on the transmission interval. The wireless device, in response to an expiration of the BWP inactivity timer, switches to a second downlink BWP as the active BWP during the DRX active time. The wireless device receives a DCI via a physical downlink control channel (PDCCH) of the second downlink BWP.
H04L 5/00 - Arrangements affording multiple use of the transmission path
H04B 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
A user plane function UPF receives, from a SMF, a DU identification information for identifying a plurality of packets for one or more DUs of an application. The UPF receives a first plurality of packets, of the plurality of packets, of a first DU of the application; and a second plurality of packets, of the plurality of packets, of a second DU of the application. The UPF sends, to an access node and using the DU identification information a first GTP container comprising a first GTP header comprising a first number identifying the first plurality of packets, and a second GTP container comprising a second GTP header comprising a second number identifying the second plurality of packets.
A wireless device may be configured to perform a method. The method may include receiving, by the wireless device, configuration parameters indicating duration values for skipping physical downlink control channel (PDCCH) monitoring on a bandwidth part (BWP). The duration values can be from first values in response to the BWP having a first subcarrier spacing (SCS) and second values in response to the BWP having a second SCS, wherein each value of the second values is equal to multiplication of a respective value, of the first values, and a same granularity value. The method may further include receiving a downlink control information (DCI) indicating skipping PDCCH monitoring on the BWP for a time duration based on a duration value of the duration values. The method may additionally include skipping monitoring the PDCCH on the BWP for the time duration based on the DCI.
A wireless device receives cross carrier scheduling parameter(s). A first control channel of a first cell carries downlink scheduling information for packets received via a downlink data channel of the first cell. A second control channel of a second cell carries uplink scheduling information for second packets transmitted via an uplink data channel of the first cell. A first DCI for uplink transmission is received via the first cell. A first deactivation timer of the first cell and a second deactivation timer of the second cell are started in response to the first DCI. A second DCI for downlink transmission is received via the first cell. The first deactivation timer and not the second deactivation timer is restarted in response to the second DCI. The first cell is deactivated in response to the first deactivation timer expiring. The second cell is deactivated in response to the second deactivation timer expiring.
A wireless device receives downlink control information (DCI) indicating a first channel occupancy time (COT) duration associated with a first downlink reference signal (RS). The wireless device transmits, based on a second downlink RS and a listen-before-talk (LBT) type, an uplink signal during the first COT duration. The LBT type is determined among a first LBT type and a second LBT type based on whether the first downlink RS is the same as the second downlink RS.
A session management function (SMF) receives, from a wireless device, an indication that an always-on packet data unit (PDU) session is requested. The SMF determines to establish the PDU session as an always-on PDU session based on: the indication that the always-on PDU session is requested; and the PDU session being for an ultra-reliable low-latency communication (URLLC) service. The SMF sends, to the wireless device, an indication that the PDU session is to be established as the always-on PDU session.
A wireless device increments a beam failure instance counter based on a first beam failure instance indication for one or more first reference signals (RSs) for beam failure detection. The wireless device receives a medium access control control element (MAC CE) indicating one or more second RSs for beam failure detection. The wireless device resets the beam failure instance counter in response to receiving the MAC CE. The wireless device increments the beam failure instance counter based on a second beam failure instance indication for the one or more second RSs. The wireless device based on the beam failure instance counter being equal to or greater than a first value, triggers a beam failure recovery for the one or more second RSs.
H04W 76/18 - Management of setup rejection or failure
H04B 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
H04W 36/06 - Reselecting a communication resource in the serving access point
A wireless device receives first downlink control information (DCI) indicating a plurality of channel occupancy time (COT) durations. Each of the plurality of COT durations is associated with a respective downlink RS. The wireless device receives, based on a first downlink RS and during a first COT duration of the plurality of COT durations, a downlink signal. The receiving the downlink signal is in response to the first COT duration being associated with a first downlink RS.
An access and mobility management function (AMF) receives, from a wireless device, a request message for a protocol data unit (PDU) session via an allowed network slice. The AMF sends, to the wireless device, a message indicating the allowed network slice and an alternative network slice associated with the allowed network slice.
H04W 48/18 - Selecting a network or a communication service
H04W 8/02 - Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
H04W 48/08 - Access restriction or access information delivery, e.g. discovery data delivery
H04W 48/16 - Discovering; Processing access restriction or access information
A second access node sends, to a first access node, at least one message comprising: an identifier indicating a first cell of a third access node, wherein the second access node communicates with the third access node via a parent node of the third access node; and at least one parameter indicating that the second cell is of the parent node of the third access node, wherein the at least one parameter comprises an identifier indicating a second cell. The second access node receives, from the first access node, a message requesting a handover of a wireless device to the first cell.
A wireless device receives a radio resource control message comprising a first sounding reference signal (SRS) resource set identifier of a first SRS resource set of a serving cell and a second SRS resource set identifier of a second SRS resource set of the serving cell. The wireless device transmits a power headroom report (PHR) medium access control control element (MAC CE) comprising a first field indicating a first power headroom value associated with the first SRS resource set and a second field indicating a second power headroom value associated with the second SRS resource set. The order of the first field and the second field in the PHR MAC CE is based on an ascending order of the first SRS resource set identifier and the second SRS resource set identifier.
H04W 52/36 - Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
A method includes transmitting, by a wireless device and via a serving cell with a first physical cell index (PCI), a first power headroom report (PHR) of the serving cell and a second PHR of a non-serving cell with a second PCI. The first PHR of the serving cell is determined based on a first pathloss reference signal. The second PHR of the non-serving cell with the second PCI is different from the first PCI of the serving cell. The second PHR of the non-serving cell with the second PCI is determined based on a second pathloss reference signal.
H04W 52/36 - Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
H04W 52/24 - TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
H04W 72/1268 - Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
55.
Hybrid Automatic Repeat Request Feedback with Multi-cell Downlink Control Information
A base station transmits, to a wireless device, a first downlink control information (DCI) indicating resources of a plurality of cells and a first downlink assignment index (DAI) that is associated with a first cell having a smallest cell index from the plurality of cells. The base station may also receive, from the wireless device, uplink signal comprising feedback bits corresponding to the first DCI.
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
H04L 1/1829 - Arrangements specially adapted for the receiver end
H04L 1/1867 - Arrangements specially adapted for the transmitter end
H04L 5/00 - Arrangements affording multiple use of the transmission path
A wireless device selects a first resource for transmission of a sidelink data. The wireless device triggers, in response to determining a channel occupancy time (COT) duration, resource selection for the transmission. The wireless device selects, based on triggering the resource selection, a second resource for the transmission within the COT duration. The wireless device transmits the sidelink data via the second resource.
An access point (AP) transmits to a first station (STA) a first frame indicating a trigger-enabled (TE) restricted target wake time (r-TWT) service period (SP) of a TE r-TWT setup between the AP and the first STA. The AP receives from a second STA a Request to Send (RTS) frame during the r-TWT SP. The second STA may not be a member of the TE r-TWT. The AP transmits a second frame for deferring channel access by the second STA during the TE r-TWT SP.
A wireless device receives RRC messages comprising configuration parameters of multicast transmissions, wherein the configuration parameters indicate CFRs comprising a number of resource blocks within a bandwidth part of a cell, a RNTI, and a value of a maximum MIMO layer indication for transmission via the CFRs. The wireless device receives, via the CFRs and based on the RNTI, a group common DCI indicating a multicast transmission of a TB, and the multicast transmission of the TB with a number of MIMO layers equal to or less than the value.
A physical layer protocol data unit (PPDU) with adjustable subcarrier spacing is proposed. The PPDU may include a data field, a signal field comprising parameters for demodulating the data field, and a non-High Throughput (non-HT) long training field (L-LTF) for estimating channel equalization coefficients for the signal. The signal field includes an indication of a subcarrier spacing of the data field. A transmitter of the PPDU may select the subcarrier spacing from a set comprising a first subcarrier spacing and a second subcarrier spacing.
A base station transmits, to a wireless device, configuration parameters of cells grouped into physical uplink control channel (PUCCH) groups comprising a primary PUCCH group comprising a primary cell, and a secondary PUCCH group comprising a PUCCH secondary cell with a secondary PUCCH. The base station transmits, during a first time interval, a first indication to activate a secondary cell of the primary PUCCH group and the PUCCH secondary cell. The base station starts reception of channel state information of the secondary cell from a second time interval that is a pre-determined number of time intervals after the first time interval. The base station starts reception of channel state information for the PUCCH secondary cell from a third time interval that is a number of time intervals after the first time interval.
A wireless device receives a SIB1 message indicating a first number of PDCCH monitoring occasions, for receiving a paging early indication (PEI), of a PEI occasion associated with a paging occasion, a second number of PDCCH MOs, for receiving a paging message, of the paging occasion, and a third number of SSBs. The wireless device skips monitoring, a first PDCCH for receiving the PEI, over the first number of PDCCH MOs, in response to each of the first number of PDCCH MOs, of the PEI occasion, overlapping with at least one resource element (RE) of a SSB of the third number of SSBs. The wireless device, in response to skipping monitoring the first PDCCH, monitors, over the second number of PDCCH MOs, a second PDCCH for a DCI scheduling the paging message.
H04W 68/02 - Arrangements for increasing efficiency of notification or paging channel
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
62.
Communication of Cell Configuration Parameters of an Unlicensed Cell
A first base station receives, from a second base station, cell configuration parameters of one or more cells of the second base station, the cell configuration parameters indicating at least one first information element (IE) indicating a first identifier of a first cell of the one or more cells, at least one second IE indicating that the first cell is an unlicensed cell, and at least one third IE indicating a radio frequency channel number of the unlicensed cell. The first base station sends, to the second base station, a request message for adding the second base station as a secondary base station for a wireless device after receiving the cell configuration parameters.
A base station transmits configuration parameters of one or more first cells of a first cell type operating in a first frequency band and one or more second cells of a second cell type operating in a second frequency band. The base station receives a first uplink signal, during a time interval, via the one or more first cells, and a second uplink signal, during the time interval, via the one or more second cells, wherein a transmission power of the first uplink signal is scaled in response to a calculated total transmit power of a plurality of signals comprising the first uplink signal and the second uplink signal exceeding a first value.
H04W 52/24 - TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
H04W 72/044 - Wireless resource allocation based on the type of the allocated resource
H04W 72/0446 - Resources in time domain, e.g. slots or frames
H04W 52/36 - Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
H04W 52/14 - Separate analysis of uplink or downlink
H04W 52/28 - TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
H04W 52/34 - TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
H04L 5/00 - Arrangements affording multiple use of the transmission path
H04W 72/23 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
64.
Uplink Control Transmission for Multi-Downlink Scheduling
A wireless device receives downlink control information (DCI) indicating reception of physical downlink control channels (PDSCHs) across slots in a cell and a first and a second physical uplink control channel (PUCCH) for transmitting feedback information of the PDSCHs. The wireless device transmits feedback information of a PDSCH, of the PDSCHs, via the first PUCCH. The first PUCCH is determined, for transmitting the feedback information of the PDSCH, from the first PUCCH and the second PUCCH based on a first time gap between the PDSCH and the first PUCCH and a second time gap between the PDSCH and the second PUCCH.
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
H04W 72/1273 - Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
A wireless device receives a downlink control message indicating a set of at least two transmission configuration indicator (TCI) states for uplink transmissions. The wireless device receives downlink control information (DCI) scheduling or activating a physical uplink shared channel (PUSCH) transmission. The wireless device transmits, based on the DCI being a DCI format 0_0, the PUSCH transmission using a TCI state that occurs first in the set of at least two TCI states.
H04W 72/1268 - Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
H04W 72/231 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
H04W 76/20 - Manipulation of established connections
A session management function (SMF) sends, to a user plane function (UPF), a session configuration message comprising a packet detection rule (PDR) for a group communication session, wherein the PDR comprises a multicast address mapped to a plurality of wireless devices associated with the group communication session, and a forwarding rule associated with the multicast address. The SMF receives, from the UPF, a notification of inactivity for the group communication session associated with the multicast address. The SMF sends, to the UPF and after receiving the notification of inactivity, a session modification request comprising a downlink tunnel configuration for the multicast data.
A central unit of a base station receives, from a distributed unit of the base station, a network slice group identifier of a network slice group, and at least one parameter indicating that the network slice group comprises one or more network slices, wherein the at least one parameter comprises one or more network slice identifiers indicating the one or more network slices. The central unit of the base station sends, to a wireless device, a radio resource control (RRC) information message comprising the network slice group identifier.
A base station transmits, to a wireless device and via an unlicensed cell, downlink signals during a time window. The base station receives, from the wireless device, an RRC message indicating a radio link failure (RLF) of the unlicensed cell based on a counter, wherein the counter is incremented in response to a radio link quality of the downlink signals being worse than a threshold during the time window.
A method includes receiving, by a wireless device, configuration parameters indicating common frequency resources of multicast and broadcast service (MBS) transmissions are configured within a bandwidth part (BWP) of a cell. The method may also include monitoring, based on the configuration parameters and via the BWP, a first number of PDCCH candidates for unicast transmissions and a second number of PDCCH candidates for the MBS transmissions. A sum of the first number and the second number is less than or equal to a third number associated with a PDCCH monitoring capability of the wireless device. The method may further include receiving a first downlink control information (DCI), via the BWP, scheduling a first transport block (TB) for the unicast transmissions. The method may additionally include receiving a second DCI, via the common frequency resources of the BWP, scheduling a second TB for the MBS transmissions.
H04W 72/30 - Resource management for broadcast services
H04W 4/06 - Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
70.
Scheduling Random Access Response for Reduced Capability Device
A wireless device, having first features, receives at least one system information block (SIB) indicating random access resources for wireless devices having the first features. The random access resources are associated with a first set of transport block (TB) scaling factors among a plurality of sets of TB scaling factors. In response to transmission of a preamble indicated by the random access resources, a downlink control information (DCI) is received that indicates reception of a TB including a response to the preamble. The DCI includes a first field for scaling the TB. Based on the first scaling field and the wireless device having the first features, a TB scaling factor is determined from the first set of TB scaling factors. The TB is received based on the TB scaling factor.
A wireless device receives one or more radio resource control (RRC) messages comprising random access (RA) configuration parameters of a bandwidth part (BWP) of a cell, indicating one or more random access channel occasions (ROs) multiplexed in frequency domain and a physical resource block (PRB) offset with respect to a first PRB of the BWP. The wireless device may further determine frequency resource indexes of the one or more ROs, in an increasing order starting from a first frequency resource index of the first RO. The wireless device may transmit a preamble via a second RO selected from the one or more ROs and determine a frequency resource index of the second RO based on the frequency resource indexes determined based on the frequency index offset applied to the first RO. The wireless device may receive, based on an RA identifier, a response to the preamble.
A wireless device restarts a first deactivation timer for a first cell, in response to at least one of: receiving downlink control information comprising an uplink grant or a downlink assignment indicating a resource of a second cell; or communicating a transport block via a configured grant resource of the second cell.
H04W 76/38 - Connection release triggered by timers
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
A first base station receives a first request to notify a change of a closed access group (CAG) area of a wireless device. The first base station sends, to an access and mobility management function (AMF), a location report message indicating the change of the CAG area of the wireless device.
A wireless device receives, from a core network node, an index value of an establishment cause mapped to a service type. The wireless device sends, to a first base station, a radio resource control (RRC) connection request message comprising the index value.
A method may include performing, with a second base station, by a wireless device while not in a radio resource control (RRC) connected state, a small data transmission (SDT) procedure using a radio resource. The method may also include transmitting, by the wireless device, a report indicating that the wireless device performed the SDT procedure and indicating the radio resource used during the SDT procedure. The transmitting the report can be to the second base station via a third base station.
A wireless device transmits, via an uplink resource, a sub-codebook comprising feedback bits for at least one of downlink control information (DCI) or a multi-physical downlink shared channel (PDSCH) scheduling DCI (M-DCI). The DCI schedules a PDSCH reception via code block groups (CBGs). The M-DCI schedules multiple PDSCH receptions for a cell. A number of the feedback bits is based on a larger of a first number of schedulable PDSCHs by the M-DCI and a second number of the CBGs.
H04W 72/1273 - Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
H04L 1/1607 - Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals - Details of the supervisory signal
A method may include receiving, by a wireless device, a medium-access control control element (MAC-CE) indicating mapping of aperiodic trigger states to a channel state information (CSI) codepoint. The method may include receiving downlink control information (DCI) indicating the CSI codepoint. The method may include transmitting one or more CSI reports for a first reference signal indicated by a first aperiodic trigger state of the aperiodic trigger states and a second reference signal indicated by a second aperiodic trigger state of the aperiodic trigger states.
H04B 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
H04W 72/1273 - Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
A wireless device receives, from a first network via a second network, a first message comprising a first quality of service (QoS) parameter for a first protocol data unit (PDU) session of the wireless device with the first network, and an alternative QoS parameter for the first PDU session. The wireless device sends, to the second network and based on the first message, a second message comprising at least one of a second QoS parameter for the second PDU session based on the first QoS parameter and the alternative QoS parameter.
A wireless device transmits, to a base station, one or more messages requesting to allow transmission of data of a logical channel using a small data transmission (SDT) procedure, wherein the SDT procedure is performed while the wireless device is not in a radio resource control (RRC) connected state.
A non-3GPP interwork function (N3IWF) of an overlay network receives, from a wireless device, a non-access stratum (NAS) message indicating an access type of non-3GPP access over 3GPP access. The N3IWF sends, to an access and mobility management (AMF) of the overlay network, a second message indicating the access type of non-3GPP access over 3GPP access.
A base station transmits, to a wireless device, a first physical downlink control channel (PDCCH) to initiate a random access procedure on an unlicensed cell. The base station, in response to a listen-before-talk (LBT) procedure indicating a clear channel for uplink transmission of a first preamble of the random access procedure, receives the first preamble via a random access channel (RACH) of the unlicensed cell and transmits a second PDCCH for a random access response (RAR). The base station, in response to the LBT procedure indicating an LBT failure, receives a second preamble based on a random access resource selection procedure, and does not transmit the second PDCCH for the RAR.
A method includes monitoring, based on a first reference signal (RS), a downlink control channel in a control resource set (coreset). The method further includes receiving a control command indicating that a group of one or more second RSs is transmitted by a base station in a direction in which listen-before-talk (LBT) was performed. in response to the group of the one or more second RSs does not comprise the first RS, the method includes stopping monitoring the downlink control channel in the coreset.
A wireless device receives a first downlink control information (DCI) indicating at least two TCI states of a plurality of TCI states for both uplink transmissions and downlink receptions via a cell. The at least two TCI states comprise a first TCI state and a second TCI state. The wireless device receives a second DCI scheduling a physical downlink shared channel (PDSCH) reception via the cell. The second DCI includes a TCI field and a field, wherein a first value of the field indicates applying the first TCI state to the PDSCH reception, a second value of the field indicates applying the second TCI state to the PDSCH reception, and a third value of the field indicates applying the first TCI state and the second TCI state to the PDSCH reception. The wireless device receives, via the PDSCH, a transport block based on the field.
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
H04W 72/1273 - Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
H04L 5/00 - Arrangements affording multiple use of the transmission path
In some embodiments, a wireless device receives one or more messages indicating: a first random access (RA) search space (SS) on a first initial bandwidth part (BWP), of a cell, for a first wireless device type; and a second RA SS on a second initial BWP, of the cell, for a second wireless device type. The wireless device transmits a preamble. Based on the wireless device being of the first wireless device type, the wireless device monitors, via the first RA SS on the first initial BWP, a control channel for a response to the preamble. Then the wireless device receives the response on the first initial BWP.
H04W 72/231 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
H04W 74/08 - Non-scheduled access, e.g. random access, ALOHA or CSMA [Carrier Sense Multiple Access]
A non-access point (non-AP) multi-link device (MLD) transmits to an access point (AP) MLD a frame for a traffic identifier (TID) on a first link to which the TID is mapped in a TID-to-link mapping. The non-AP MLD receives from the AP MLD a trigger frame on a second link to which the TID is not mapped by the TID-to-link mapping. The non-AP MLD transmits to the AP MLD, in response to the trigger frame, a Quality of Service (QoS) null frame comprising the TID on the second link.
A wireless device receives downlink control information (DCI) scheduling a first transport block via a first cell and a second transport block via a second cell. The DCI also comprises a hybrid automatic repeat request (HARQ) process number. The wireless device decodes the first transport block, received via the first cell, based on a first HARQ process identified by the HARQ process number and decodes the second transport block, received via the second cell, based on the first HARQ process and an offset value.
A wireless device comprises one or more processors and memory storing instructions. When executed by the one or more processors, the instructions cause the wireless device to receive, from a base station, a radio resource control (RRC) release message indicating that a signaling radio bearer (SRB) is configured for a small data transmission (SDT) procedure. In response to a signal message associated with the SRB being available, the instructions cause the wireless device to transmit the signal message, while in an RRC idle state or an RRC inactive state, based on a type of the signal message being allowed to use the SDT procedure.
A base station transmits, to a wireless device, one or more configuration parameters comprising a pathloss reference signal update parameter that enables an activation command to update pathloss reference signals of a physical uplink shared channel (PUSCH). The base station receives, from the wireless device and based on the one or more configuration parameters comprising the pathloss reference signal update parameter, a power headroom report computed based on a pathloss estimation of a pathloss reference signal associated with a PUSCH pathloss reference signal identifier mapped to a sounding reference signal resource indicator (SRI)-PUSCH power control parameter set with an index equal to zero.
H04W 52/36 - Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
H04W 52/24 - TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
A wireless device receives a radio network temporary identifier (RNTI) for multicast and broadcast services (MBS) of a cell, a first parameter indicating a first location of first common frequency resources (CFR) for the MBS within a first BWP and a second parameter indicating a second location of second CFR for the MBS within a second BWP. The wireless device receives, based on the RNTI, via an active BWP of the cell a group common downlink control information (DCI) scheduling a transport block of the MBS, wherein: the group common DCI is received via the first CFR for the MBS based on the first BWP being the active BWP or the group common DCI is received via the second CFR for the MBS based on the second BWP being the active BWP; and the transport block of the MBS.
H04W 72/0453 - Resources in frequency domain, e.g. a carrier in FDMA
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
H04W 4/06 - Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
A wireless device receives one or more radio resource control (RRC) messages comprising one or more configuration parameters of a bandwidth part, wherein the one or more configuration parameters comprise: a first physical uplink control channel (PUCCH) configuration, for reporting uplink feedback, indicating a first PUCCH and a first PUCCH format; and, a second PUCCH configuration, for reporting sidelink feedback, indicating a second PUCCH and a second PUCCH format. The wireless device transmits, via the first PUCCH format and a first PUCCH resource of the first PUCCH configuration, an uplink feedback report of a downlink transport block. The wireless device transmits, via the second PUCCH format and a second PUCCH resource of the second PUCCH configuration, a sidelink feedback report of a sidelink transport block.
A wireless device transmits, to a base station, a radio resource control (RRC) request message comprising an indication of priority access of the wireless device to a network slice. The wireless device receives, from the base station, based on the indication of priority access, an RRC response message indicating an acceptance associated with the RRC request message.
H04W 72/566 - Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
H04W 48/18 - Selecting a network or a communication service
H04W 8/26 - Network addressing or numbering for mobility support
92.
NON-PUBLIC NETWORK INDICATION AND CONFIGURATION OF CELL THEREOF
A system may include a base station central unit and a base station distributed unit. The base station central unit may include one or more processors and memory storing instructions that, when executed by the one or more processors, cause the base station central unit to send, to the base station distributed unit, an indication that a cell is associated with a first non-public network (NPN); and to send, to the base station distributed unit, a request for configuration of the cell for a wireless device that supports the first NPN. The base station distributed unit may include one or more processors and memory storing instructions that, when executed by the one or more processors, cause the base station distributed unit to receive the indication and the request for configuration of the cell.
A wireless device selects at least two reference signals (RSs) for a random access procedure. A random access preamble is transmitted, for the random access procedure, based on the at least two RSs. A random access response, associated with the random access preamble, is received scheduling a PUSCH transmission. The wireless device transmits: one or more first repetitions, of the PUSCH transmission, with a first transmission power based on a first RS of the at least two RSs; and one or more second repetitions, of the PUSCH transmission, with a second transmission power based on a second RS of the at least two RSs.
A wireless device not in a radio resource control (RRC) connected state transmits, to a base station that bars a first access category, a first message for a small data transmission (SDT) procedure. The first message comprises an RRC request message and second uplink data associated with a second access category that is not barred. The wireless device not in the RRC connected state receives, from the base station, a second message indicating subsequent transmission associated with the SDT procedure. The wireless device not in the RRC connected state transmits, based on the receiving the second message indicating the subsequent transmission associated with the SDT procedure, a packet associated with the first access category.
An access point (AP) multi-link device (MLD) transmits, to a station (STA) MLD, a first frame indicating a first start time of a target wake time (TWT) service period (SP) scheduled on a first link between the AP MLD and the STA MLD. The AP MLD transmits, to the STA MLD, on a second link between the AP MLD and the STA MLD, a second frame indicating a second start time of the TWT SP on the first link, where the second start time is based on a cross-link switching delay associated with the STA MLD.
A wireless device determines a first uplink resource for transmission of a first hybrid automatic repeat request acknowledgement (HARQ-ACK) in a first time slot. The wireless device may also receive at least one repetition of downlink control information (DCI) via at least one monitoring occasion of monitoring occasions. In such embodiments, the DCI may indicate a second uplink resource for transmission of a second HARQ-ACK in the first time slot. The wireless device may also transmit the second HARQ-ACK in a second time slot after the first time slot and via an uplink resource.
A wireless device may receive a first downlink control information (DCI). The first DCI may comprise a frequency domain resource allocation (FDRA) field and a transmission configuration indicator (TCI) state indication field. The wireless device may determine that a TCI state indicated by the TCI state indication field is used for receptions of a physical downlink control channel (PDCCH) and a physical downlink shared channel (PDSCH) based on: the FDRA field being set to a predefined value and the first DCI being received with a configured scheduling radio network temporary identifier (CS-RNTI). Using the TCI state, the wireless device may receive a second DCI via the PDCCH and a transport block (TB) via the PDSCH.
H04W 72/231 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
H04W 72/1273 - Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
H04W 72/0453 - Resources in frequency domain, e.g. a carrier in FDMA
A base station central unit, of a base station, comprises one or more processors and memory storing instructions. When executed by the one or more processors, the instructions cause the base station central unit to receive, from a base station distributed unit of the base station, height information of a cell; receive, from a wireless device, height information of the wireless device; send, to the base station distributed unit, based on the height information of the cell, an indication to configure the cell for the wireless device; receive, from the base station distributed unit, configuration parameters of the cell for the wireless device; and send, to the wireless device, the configuration parameters of the cell for the wireless device.
A wireless device receives a radio resource control (RRC) release message comprising configuration parameters of a small data transmission (SDT) procedure of the wireless device in an RRC inactive state and a downlink bandwidth part (BWP), different from an initial downlink BWP, for the SDT procedure. The wireless device monitors, during the SDT procedure and in the RRC inactive state, a physical downlink control channel (PDCCH) in the downlink BWP. The wireless device monitors, while not performing the SDT procedure and in the RRC inactive state, a PDCCH for downlink control information (DCI) via a paging occasion in the initial downlink BWP. The wireless device receives, via the paging occasion, the DCI.
H04W 76/20 - Manipulation of established connections
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
H04W 68/02 - Arrangements for increasing efficiency of notification or paging channel
H04W 72/1268 - Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
A method may include determining, by a wireless device not in a radio resource control (RRC) connected state, a change of height of the wireless device. The method may also include receiving, by the wireless device from the base station, at least one of a threshold for determining the change of height, a hysteresis value for determining the change of height, an event type associated with the change of height, and a parameter indicating that the threshold, the hysteresis value, and/or the event type is for height measurements by the wireless device while not in the RRC connected state. The method may further include transmitting, by the wireless device to a base station, a message indicating the change of height of the wireless device.
patents
