Systems, methods, and devices may address reporting information, such as channel state information, received signal strength indication, signal to noise ratio, signal to interference and/or noise ratio, and/or the like, with application or scenario dependent granularity for wireless local area network sensing between an initiator and a responder.
G01S 13/76 - Systèmes utilisant la reradiation d'ondes radio, p. ex. du type radar secondaireSystèmes analogues dans lesquels des signaux de type pulsé sont transmis
G01S 7/00 - Détails des systèmes correspondant aux groupes , ,
2.
METHODS FOR PERFORMING POWER CONTROL IN NEW RADIO (NR) SYSTEMS
The disclosed method and an apparatus are directed to determine an uplink transmission power in in New Radio (NR) systems by a wireless transmit/receive unit (WTRU) for transmitting at least one physical uplink shared channel (PUSCH), using multiple beams toward multiple Tx/Rx points (TRPs). The method includes determining common parameters like a target receive power, a modulation and coding scheme (MCS) specific offset, and a transmit power control (TPC) command parameters common to the multiple beams. The method also includes determining beam-specific parameters like path loss for each beam, a configurable fractional power compensation factor for each beam, and a configurable maximum transmit power level of the each beam, wherein the fractional power compensation factor and the configurable maximum transmit power level for the each beam are determined dynamically or semi-statically based on at least deployment, WTRU mobility, or interference level.
H04W 52/14 - Analyse séparée de la liaison montante ou de la liaison descendante
H04W 52/24 - Commande de puissance d'émission [TPC Transmission power control] le TPC étant effectué selon des paramètres spécifiques utilisant le rapport signal sur parasite [SIR Signal to Interference Ratio] ou d'autres paramètres de trajet sans fil
H04W 52/26 - Commande de puissance d'émission [TPC Transmission power control] le TPC étant effectué selon des paramètres spécifiques utilisant le débit de transmission ou la qualité de service [QoS Quality of Service]
H04W 52/28 - Commande de puissance d'émission [TPC Transmission power control] le TPC étant effectué selon des paramètres spécifiques utilisant le profil utilisateur, p. ex. la vitesse, la priorité ou l'état du réseau, p. ex. en attente, libre ou absence de transmission
H04W 52/36 - Commande de puissance d'émission [TPC Transmission power control] utilisant les limitations de la quantité totale de puissance d'émission disponible avec une plage ou un ensemble discrets de valeurs, p. ex. incrément, variation graduelle ou décalages
H04W 52/42 - Commande de puissance d'émission [TPC Transmission power control] le TPC étant effectué dans des situations particulières dans des systèmes à diversité de temps, d'espace, de fréquence ou de polarisation
3.
MULTIPLEXING AND PRIORITY INDICATION FOR TWO CODEWORD TRANSMISSIONS
A WTRU may be configured to transmit UL-SCH data and/or UCI using one or more CWs (e.g., a first CW (CW1) and a second CW (CW2)) based on a received UL-SCH indicator in an uplink (UL) grant. For example, the WTRU may receive an UL grant scheduling a PUSCH transmission with 2 CWs and/or an indication. The indication may be, for example, a UL-SCH indicator in the UL grant DCI. The WTRU may determine the value of the UL-SCH indicator (e.g., the value of the field in the UL grant DCI). In examples, the WTRU may transmit UL-SCH data and/or UCI using one or more of CW1 and CW2. The use of each CW for either UL-SCH data or UCI may be determined based on any of: the indication; a property and/or parameter of at least one of the CWs; and/or a criticality, importance, and/or priority of the UCI.
An integrated sensing assistance function (ISANF) may receive, from an Application Function (AF), a request for the establishment of a sensing service. The request may comprise configuration of triggering events for the initiation of the requested sensing service. The triggering events may be associated with a Wireless Transmit-Receive Unit (WTRU) mobility event or data session status. The ISANF may subscribe to an event exposure service from a first Network Function (NF) based on the configured triggering events. The ISANF may receive an event notification from the first NF, which may trigger the sensing service. The ISANF may select a sensing mechanism to be used. The sensing mechanism may be network-based, WTRU-based or collaboration-based sensing. The ISANF may send a sensing request to a second NF in the 5GC. The ISANF may receive sensing results from the second NF and forward the received sensing results to the requesting AF.
In an embodiment, a method, implemented in a first wireless transmit/receive unit, WTRU, to perform integrated discovery when there is an existing sidelink connection between the first WTRU or a second WTRU and at least one WTRU-to-WTRU relay, comprising transmitting, to the second WTRU, via the at least one WTRU-to-WTRU relay, a direct communication request message comprising proximity-based service parameters; receiving, from the second WTRU, via one of the at least one WTRU-to-WTRU relay, a link modification request message comprising information related to the proximity-based service parameters; transmitting, to the one of the at least one WTRU-to-WTRU relay, a link modification response; and receiving, from the one of the at least one WTRU-to-WTRU relay, a direct communication accept message.
A wireless transmit/receive unit (WTRU) may establish a connection with an ambient power-enabled internet of things (A_IoT) device. The WTRU may receive a location update request. For example, the WTRU may receive the location update request from the A_IoT device via the connection. The WTRU may send a mobile originated location request (MO-LR). The WTRU may send the MO-LR to a network, for example based on the received location update request. The MO-LR may include an identifier associated with the A_IoT device and/or an indication that positioning is requested for the A_IoT device. The WTRU may determine to perform positioning with the network. The WTRU may perform the positioning, for example with the network, to indicate the location of the A_IoT device. The connection may be a sidelink connection and/or a backscattering connection.
Methods, apparatuses, devices, and/or computer program products for reduced reference signal (RS) overhead are described. A method may include receiving configuration information indicating an association between a transmission configuration indication (TCI) state and first, second and third reference signals (RSS). The method may include receiving an indication to switch the TCI state to the first TCI status and thereby determining to receive first source RS. The method may include receiving an indication to switch the TCI state to the second TCI status and thereby determining to receive the second and the third source RSs. The method may also include receiving a downlink transmission based on the activated RSs.
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
H04W 4/80 - Services utilisant la communication de courte portée, p. ex. la communication en champ proche, l'identification par radiofréquence ou la communication à faible consommation d’énergie
H04W 24/10 - Planification des comptes-rendus de mesures
H04W 72/232 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c.-à-d. en direction du terminal les données de commande provenant de la couche physique, p. ex. signalisation DCI
Methods and devices are disclosed for enabling a wireless station (STA) to use artificial intelligence machine learning (AIML)-based procedures in a wireless network. The STA receives notification that an access point (AP) supports artificial intelligence machine learning (AIML)-based procedures and sends indication of its own AIML capabilities to the AP. The STA receives AIML instructions from the AP, and in one embodiment, the STA accesses a channel in the wireless network using AIML procedures based on the received AIML instructions. AIML-based operation management procedures may be defined and used for channel access, channel state information (CSI) feedback, uplink orthogonal frequency division multiple access (OFDMA) random access (UORA) and/or a service period (SP) specifying a duration when the STA may use AIML-based operation management procedures. Additional embodiments are disclosed.
H04B 7/06 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
H04L 41/16 - Dispositions pour la maintenance, l’administration ou la gestion des réseaux de commutation de données, p. ex. des réseaux de commutation de paquets en utilisant l'apprentissage automatique ou l'intelligence artificielle
H04W 8/22 - Traitement ou transfert des données du terminal, p. ex. statut ou capacités physiques
9.
SELECTION OF A CONDITIONAL SWITCH CONFIGURATION FOR WIRELESS TRANSMIT / RECEIVE UNIT TO NETWORK RELAYS
A wireless transmit/receive unit (WTRU) may be configured to receive a reconfiguration message. The WTRU may be a remote WTRU. The reconfiguration message may be associated with a target. The WTRU may be configured to determine one or more conditions associated with the target. The reconfiguration may be transmitted from a second WTRU. The second WTRU may be a relay WTRU. In some scenarios, the WTRU may be configured to determine whether the target triggers the one or more conditions. The WTRU may be configured to select a target based on the one or more triggered conditions. In some scenarios, the WTRU may be configured to transmit a configuration acknowledgement message based on the selected target.
Methods and apparatuses for encoding/decoding at least one part of an image using one or more multi-resolution transform blocks are disclosed, wherein a multi-resolution transform block applies one or more convolution operations to an input to the multi-resolution transform block at different resolutions. In some embodiments, the multi-resolution transform block comprises a first convolution layer applied to the input, at least one down-sampling of the input, at least one second convolution layer applied to the at least one down-sampled input, at least one up-sampling of an output of the at least one second convolution layer, a combination of the at least one up-sampled output and an output of the first convolution layer.
At least a method and an apparatus are presented for efficiently encoding or decoding video, for example human-centric video content. For example, at least one embodiment using a scalable latent representation comprising a generic codebook-based representation and a low-quality latent representation of a video. According to another embodiment, the scalable latent representation further comprises a domain-adaptive codebook-based representation. Advantageously, such scalable latent representation provides, for content such as human-centric video, a domain-adaptive and task-adaptive video coding framework that can be flexibly configured to accommodate both human and machine consumption.
A wireless transmit/receive unit (WTRU) may receive configuration information including a set of two or more synchronization signal block (SSB) muting patterns, indication that a first SSB muting pattern from the set of two or more SSB muting patterns is activated, a reference signal received power (RSRP) threshold, and/or one or more delay threshold values. The WTRU may receive a wake up signal (WUS) response that indicates activation of a second SSB muting pattern of the set of two or more SSB muting patterns, and/or a third SSB muting pattern of the set of two or more SSB muting patterns. The WTRU may perform measurements on one or more non-muted SSBs based on the first muting pattern, the third muting pattern, and/or another SSB muting pattern indicated by the WUS response. The WTRU may select a non-muted SSB of the one or more non-muted SSBs based on the performed measurements.
A wireless transmit/receive unit (WTRU) may be configured to receive a configuration information. The WTRU may be a remote WTRU. The configuration information may comprise one or more measurement conditions. The measurement conditions may be associated with one or more relay WTRUs. The WTRU may determine whether the one or more measurement conditions are satisfied and may determine a priority for each associated relay WTRUs. The priority may be based on the time difference between when the WTRU received the configuration information, and when the WTRU determined an associated measurement condition was satisfied. The WTRU may select between the one or more relay WTRUs based on the determined priority.
H04L 43/0817 - Surveillance ou test en fonction de métriques spécifiques, p. ex. la qualité du service [QoS], la consommation d’énergie ou les paramètres environnementaux en vérifiant la disponibilité en vérifiant le fonctionnement
A WTRU receives, configuration information including: a set of reference signals (RSs) for channel state information (CSI) prediction; one or more CSI prediction parameters including a set of lengths (L) and resources of one or more prediction windows; one or more prediction accuracy thresholds; and one or more sets of resources for CSI reporting. The WTRU receives and measures RSs associated with the configured set of RSs and determines predicted CSI values for resources of one or more configured prediction windows and determines preferred CSI prediction parameters as a function of measurements of the received RSs and configured prediction accuracy threshold(s). The WTRU reports, to the base station, using the configured one or more sets of resources for CSI reporting, the determined preferred CSI prediction parameters and the determined predicted CSI values for one or more subsequent prediction windows. Additional embodiments are disclosed.
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
H04W 24/10 - Planification des comptes-rendus de mesures
H04W 72/542 - Critères d’affectation ou de planification des ressources sans fil sur la base de critères de qualité en utilisant la qualité mesurée ou perçue
15.
ENHANCED SYSTEM INFORMATION BLOCK ACQUISITION IN CELL-FREE MIMO DEPLOYMENTS
Procedures, methods, architectures, apparatuses, systems, devices, and computer program products for enhanced system information block, SIB, acquisition in cell-free Multiple Input Multiple Output, MIMO, deployments are described. System information, SI, overhead in cell-free MIMO deployment based on legacy Synchronization Signal Blocks, SSBs, is addressed. Overhead caused by transmission of SI messages in these deployments may be reduced. Enhanced SIB1 message is proposed, in which a WTRU blindly detects the PCI used for SIB1 in a super cell, based on a PCI hypothesis set. A WTRU determines a PCI hypothesis set, e.g., based on previously received SI, the frequency band, the PCI of the detected SSB, etc. The WTRU blindly receives/decodes SIB1 PDCCH, using the PCI hypotheses. The WTRU receives SIB1 PDSCH based on PCI hypothesis used for successfully received SIB1 PDCCH.
H04W 48/12 - Distribution d'informations relatives aux restrictions d'accès ou aux accès, p. ex. distribution de données d'exploration utilisant un canal de commande descendant
Systems, methods, and instrumentalities are disclosed herein for end-to-end link management via a wireless transmit/receive unit (WTRU)-to-WTRU relay. A device (e.g., a relay WTRU) may receive, from a first WTRU, a first message, wherein the first message includes a link release request. The device may determine that a second WTRU has an end-to-end connection with the first WTRU via the device. For example, the device may determine the end-to-end connection based on a list of WTRUs having an end-to-end connection with the first WTRU via the device including the second WTRU. The list of WTRUs having an end-to-end connection with the first WTRU may be managed by the device and/or be received from the first WTRU. The device may send an indication that the first WTRU is no longer available via the device to the second WTRU.
Methods and apparatus for service continuity for personal IoT network (PIN) elements (PINEs) are described. A first message is received from a PIN server, including context information containing an identifier for a PINE, an identifier for a session for the PINE with an application server, and an identifier for a first PIN gateway (PEGC) providing 3GPP network services to the PINE for the session. A second message is received from the first PEGC, which indicates loss of connectivity with the PINE and includes the identifier for the PINE and the context information. It is determined that the PINE is authorized to connect to a second PEGC. The context information is updated to include an identifier for the second PEGC. A third message is sent to the second PEGC, which contains the identifier for the PINE, the updated context information and an indication to activate service continuity for the PINE.
H04L 43/0811 - Surveillance ou test en fonction de métriques spécifiques, p. ex. la qualité du service [QoS], la consommation d’énergie ou les paramètres environnementaux en vérifiant la disponibilité en vérifiant la connectivité
18.
GAUSSIAN SPLATTING OPTIMIZATION WITH ENTROPY CONSTRAINTS
Some embodiments of a method may include: performing a Gaussian creation process to generate a set of 3D Gaussians; passing the set of 3D Gaussians through an entropy bottleneck layer to determine a bitrate; performing a splatting process to generate a rendered image based on the set of 3D Gaussians; comparing the rendered image with a ground-truth image to generate a distortion term; determining a loss function, wherein the loss function comprises the distortion term and the bitrate of the set of 3D Gaussians; and performing a backward propagation with the loss function to update the set of 3D Gaussians.
Procedures, methods, architectures, apparatuses, systems, devices, and computer program products for sensing processing mobility with computing-aware traffic steering. A wireless transmit-receive unit (WTRU) in a network discovers candidate points of attachment (PoAs), in the network for a distributed task where one or more functions hosted by one or more second WTRUs. The WTRU transmits one or more computing-aware traffic steering (CATS) query messages to the one or more candidate PoAs, and receives one or more replies. The WTRU determines a PoA from the one or more candidate PoAs, for attachment of the first WTRU. The WTRU operates a change of the PoA of the first WTRU to the determined PoA and obtains an IP address from the determined PoA. The WTRU signals the obtained IP address to the one or more second WTRUs, and signals that handover of the first WTRU to the determined PoA has been completed.
A station (STA) may be configured to receive a first physical layer protocol data unit (PPDU). The first PPDU may comprise a preamble that may comprise an indication indicating whether the first PPDU is preemptible. The STA may be configured to determine that the first PPDU is preemptible based on the indication and to determine that the first PPDU is interrupted. The first PPDU may be interrupted based on a termination marker. The STA may be configured to receive, in response to the first PPDU being interrupted, a second PPDU, which may comprise a preamble and carry low latency data. The STA may be configured to decode the second PPDU on a condition that the second PPDU is addressed to the STA. The indication indicating whether the first PPDU is preemptible may be carried in a preemptible subfield of a SIG field of the preamble of the first PPDU.
A wireless transmit/receive unit (WTRU) with a processor and memory may be configured to receive a sensing request. The sensing request may indicate one or more parameters for performing a sensing operation, a sensing operation triggering condition, and a reporting triggering condition. The WTRU may be configured to determine that the sensing operation triggering condition is satisfied. Upon determining that the sensing operation triggering condition is satisfied, the WTRU may be configured to perform the sensing operation indicated in the sensing request. The WTRU may be configured to determine that the reporting triggering condition is satisfied. Upon determining that the reporting triggering condition is satisfied, the WTRU may be configured to send a sensing report based on the reporting triggering conditions and in accordance with the one or more sensing parameters indicated in the sensing request.
Procedures, methods, architectures, apparatuses, systems, devices, and computer program products are described for enhanced System information (SI) message acquisition, in particular in cell-free Multiple Input Multiple Output (MIMO) deployments. For example, a wireless transmit/receive unit (WTRU) is configured to receive, based on a first physical cell identity (PCI), a synchronization signal block (SSB); decode a payload of the SSB, wherein the payload comprises information indicating a resource set and search space configuration; receive, based on the first PCI and the resource set and search space configuration, a system information block (SIB); determine, based on the SIB, information indicating a second PCI, wherein the second PCI is different from the first PCI; and receive, based on the second PCI, a scheduled transmission comprising system information, wherein the scheduled transmission is quasi-colocated (QCL) with the SSB.
H04W 48/12 - Distribution d'informations relatives aux restrictions d'accès ou aux accès, p. ex. distribution de données d'exploration utilisant un canal de commande descendant
23.
METHODS, ARCHITECTURES, APPARATUSES AND SYSTEMS FOR SYNCHRONIZATION SIGNAL BLOCK ENHANCEMENT IN CELL-FREE MULTIPLE INPUT MULTIPLE OUTPUT DEPLOYMENTS
Procedures, methods, architectures, apparatuses, systems, devices, and computer program products are described for enhancement of synchronization signal/physical broadcast channel blocks (SSBs). For example, a number of SSBs associated with a plurality of transmission/reception points (TRPs) may be enhanced using a plurality of physical cell identifiers (PCIs). For example, available or actually transmitted SSBs from a plurality of TRPs may be signaled to wireless transmit/receive units (WTRUs), such as by system information or radio resource control (RRC) signaling. For example, SSB indexing may be enhanced using a plurality of PCIs. For example, a plurality of enhanced SSBs may be transmitted and/or received using frequency resources associated with a legacy synchronization raster or a non-legacy synchronization raster.
Multiple Access Points (APs) may operate within a same Coordinated Multi-AP (C-MAP) set, and may have overlapping service areas and overlapping Target Wake Time (TWT) Service Periods (SPs), where TWT allows an AP to negotiate a wake-up period during which a station (STA) and an AP may transmit and receive, and be in power save mode otherwise. To minimize access contention to the wireless radio medium between STAs and APs and maximize availability of STAs and APs, especially in environments where Ultra-High Reliability (UHR) comes into play, a mechanism enabling to support negotiation of TWT operational parameters between APs in C-MAP is disclosed.
In one or more embodiments, one or more devices, systems, and/or methods may address solutions and/or innovations for 5G System edge computing, edge applications, and/or other wireless systems. For example, one or more of the following techniques may be used to address shared-application vertical-session-based edge-application-instance discovery and selection: there may be an application vertical-session identifier; one or more application-vertical-session-based EAS registration, discovery, and selection procedures; application-vertical-session-based EDN/EES provisioning; and/or, application-vertical-session management.
A wireless transmit/receive unit (WTRU) may receive a first downlink control information (DCI) in a first slot. The first DCI may include an indication of a first quasi co-location (QCL) reference. The WTRU may receive a second DCI in a second slot. The second DCI may include scheduling information for a first physical downlink shared channel (PDSCH) transmission. The WTRU may receive the first PDSCH transmission in accordance with the first QCL reference indicated by the first DCI received in the first slot and in accordance with the scheduling information for the first PDSCH transmission included in the second DCI received in the second slot.
H04W 72/53 - Critères d’affectation ou de planification des ressources sans fil sur la base de politiques d’affectation réglementaires
H04B 7/06 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
H04B 7/08 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station de réception
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
H04W 72/23 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c.-à-d. en direction du terminal
H04W 76/27 - Transitions entre états de commande de ressources radio [RRC]
H04W 80/02 - Protocoles de couche liaison de données
27.
QUALITY OF SERVICE FEATURES ASSOCIATED WITH SUPPORTING VERTICALS IN WIRELESS SYSTEMS
Systems and methods are described for QoS procedures supporting verticals in wireless systems. Data flows may combine or remap for QoS remapping conditions or state transitions. Data flow remapping may be indicated by triggering a BSR/SR or by multiplexing in the PDU. A non-default set of LCP parameters may be applied for an LCH after a QoS state transition, QoS remapping trigger, or LCP parameter suspension/override. A WTRU may operate according to a QoS adaptation state corresponding to a set of parameter values for a group of data flows, radio bearers, and/or logical channels. A WTRU may transition between QoS adaptation states. An RRC configuration and/or a MAC function may adapt to changing QoS requirement(s). QoS requirement(s) may adapt to changing MAC functions. QoS may be associated with survival time(s). QoS may adapt to higher layer indications. Packet forwarding may adapt to QFI in DL for QoS state changes.
In an embodiment, a method, implemented in a WTRU, comprises transmitting, to a network, a first message comprising first information indicating a first request for configuring a connectivity with a device edge application server (DEAS); receiving, from the network, a second message comprising second information indicating DEAS connectivity configuration information; performing a DEAS connectivity configuration based on the received second message; transmitting, to the network, a third message comprising third information indicating a second request to register the DEAS; and receiving, from the network, a fourth message comprising fourth information indicating that the DEAS is registered.
A wireless transmit/receive unit (WTRU) may receive configuration information associated with a reconfigurable intelligent surface (RIS). The configuration information may indicate a first set of RIS parameters associated with a first RIS configuration. The configuration information may indicate a second set of RIS parameters associated with a second RIS configuration. The WTRU may receive a first channel state information-reference signal (CSI-RS) associated with the first set of RIS parameters. The WTRU may receive a second CSI-RS associated with the second set of RIS parameters. The WTRU may determine, based on the first CSI-RS associated with the first set of RIS parameters and the second CSI-RS associated with the second set of RIS parameters, a differential CSI measurement associated with a base station (BS)-RIS-WTRU channel. The WTRU may send a CSI report including the differential CSI measurement.
H04B 7/04 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées
H04B 7/06 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
30.
MECHANISMS FOR INTELLIGENT MACHINE LEARNING DATA PREPARATION SERVICE
Mechanisms for intelligent machine learning data preparation services are described herein. In one aspect, a method by an intelligent data preparation service can include: receiving configuration information from a service provider to configure the data preparation service; receiving, from a user, configuration information comprising output requirements for data processed by the data preparation service and for the user, combining data inputs into a dataset; generating metadata for a set of features of the dataset; analyzing the data inputs, the set of features, and the metadata to derive recommended data preparation operations; selecting another set of features that satisfy the output requirements of the user, based on the user configuration information, the service provider configuration, the feature metadata, dataset context information, and the recommended data preparation operations; and configuring the intelligent data preparation service to manipulate the dataset for machine learning (ML) applications.
Systems, methods, and instrumentalities are disclosed for determining that a reduced feature refinement mode is disabled for reduced feature reconstruction of a feature. Receiving an indication of an inverse normalization type associated with a normalization type used to encode the feature may be performed. Performing inverse normalization on the feature using the inverse normalization type may be performed. Receiving an indication of normalization parameters associated with the normalization type may be performed. Performing inverse normalization on the feature using the inverse normalization type may include performing the inverse normalization on the feature using the inverse normalization type based on the normalization values.
This disclosure relates to selecting, by a wireless transmit/receive unit (WTRU), one or more reference signal (RS) configurations for incremental channel state information (CSI) estimation. A WTRU may receive, from a wireless network entity, first configuration information for performing task measurements and for determining incremental CSI. The WTRU may receive a first RS. The WTRU may perform task measurements based on the first RS and on first configuration information. The WTRU may determine incremental CSI based on the first RS and on first configuration information, wherein the incremental CSI comprises long-term and short-term magnitude information. The WTRU may determine one or more RS configurations to recommend to the wireless network entity for incremental CSI estimation based on the incremental CSI. The WTRU may transmit, to the wireless network entity, information indicative of the one or more RS configurations to recommend to the wireless network entity for incremental CSI estimation.
Procedures, methods, architectures, apparatuses, systems, devices, and computer program products are provided for adaptive measurement time windows for sensing. Wireless transmit/receive unit (WTRU) methods and systems include performing first sensing measurements of a sensing target during a first measurement time window. The methods and systems further include determining a length mismatch corresponding to dwelling time information associated with the sensing target and based on the first sensing measurements, determining a second measurement time window based on the length mismatch, and performing second sensing measurements of the sensing target during the second measurement time window.
The present disclosure is related to WTRU sensing monitoring in wireless systems. The WTRU may receive sensing configuration information and perform first sensing measurements based on the sensing configuration information. The WTRU may transmit a first report based on the first sensing measurements. The WTRU may receive a request to activate an analyzing function, wherein the analyzing function may evaluate at least one key performance indicator (KPI) criteria. The WTRU may perform, after receiving the request, second sensing measurements to determine at least one KPI. The WTRU may determine, based on the at least one KPI, that the at least one KPI criteria is met. The WTRU may transmit, based on the at least one KPI criteria being met, a second report based on the second sensing measurements.
H04L 41/16 - Dispositions pour la maintenance, l’administration ou la gestion des réseaux de commutation de données, p. ex. des réseaux de commutation de paquets en utilisant l'apprentissage automatique ou l'intelligence artificielle
H04L 41/5009 - Détermination des paramètres de rendement du niveau de service ou violations des contrats de niveau de service, p. ex. violations du temps de réponse convenu ou du temps moyen entre l’échec [MTBF]
35.
METHODS, ARCHITECTURES, APPARATUSES AND SYSTEMS FOR COORDINATED SPATIAL REUSE TRANSMISSIONS IN WIRELESS LOCAL AREA NETWORK SYSTEM
Methods, architectures, apparatuses, and systems directed to coordinated spatial reuse are described herein. In an embodiment, a first access point (AP) may be configured to receive from a second AP an announcement transmission comprising spatial reuse information. The first AP may be configured to transmit the spatial reuse information to a first station (STA) associated with the first AP. The first AP may be configured to measure a receive power of a first transmission detected from the second AP and determine a transmit power upper bound based on the spatial reuse information and the measured receive power of the first transmission. The first AP may be configured to transmit a second transmission at a transmit power that may satisfy a power condition associated with the transmit power upper bound, using a first set of resources being used for a third transmission of a second STA associated with the second AP.
H04W 52/34 - Gestion du TPC, c.-à-d. partage de la quantité limitée de puissance entre les utilisateurs ou les canaux ou encore les types de données, p. ex. charge des cellules
H04W 52/36 - Commande de puissance d'émission [TPC Transmission power control] utilisant les limitations de la quantité totale de puissance d'émission disponible avec une plage ou un ensemble discrets de valeurs, p. ex. incrément, variation graduelle ou décalages
A multimodal application is an application that may include several modalities of communication such as audio, video and haptics. Accordingly, a multimodal application may be decomposed into multiple smaller components, and the multiple components may be distributed in the network and run separately on collaborative devices, which may use multiple flows to transfer multimodal traffic. Deterministic Networks (DetNet) defines capabilities that enable collaborative devices to support multimodal traffic by enabling each device to consider all available paths when selecting a path to transfer data. The network may instantiate different application components in different devices and configure each device with traffic policies aligned with DetNet policies. This process may be enabled by extensions to ProSe capabilities and to traffic policies based on DetNet capabilities and policies with the objective of guaranteeing a given QoS in terms of latency, reliability and availability.
Some embodiments of a method may include: decoding features representing Region-Adaptive Hierarchical Transform (RAHT) coefficients corresponding to a point cloud frame at a current resolution; reconstructing the RAHT coefficients corresponding to the point cloud frame at the current resolution; and performing a RAHT inverse transform based on the reconstructed RAHT coefficients. Some embodiments of a method may include: computing RAHT coefficients based on attributes from a child octree level; performing feature extraction based on the RAHT coefficients using a neural network module; generating a feature map; and encoding the current feature map into a bitstream.
A method includes encoding a first message including first parameters for a first color transform that transforms a video signal into a first color-mapped video signal; encoding a second message including second parameters for a second color transform that transforms the video signal into a second color-mapped video signal; and encoding the video signal, the first message, and the second message in a video bitstream. A method includes decoding the video bitstream into the video signal, the first message including the first parameters, and the second message including the second parameters, and performing at least one of the following: displaying the video signal; transforming the video signal into the first color-mapped video signal by applying the first color transform and displaying the first color-mapped video signal; and transforming the video signal into the second color-mapped video signal by applying the second color transform and displaying the second color-mapped video signal.
H04N 11/20 - Conversion du mode de combinaison des composantes individuelles du signal d'image en couleurs, p. ex. conversion des standards de télévision en couleurs
H04N 11/24 - Systèmes de télévision à haute définition
H04N 19/186 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par l’unité de codage, c.-à-d. la partie structurelle ou sémantique du signal vidéo étant l’objet ou le sujet du codage adaptatif l’unité étant une couleur ou une composante de chrominance
H04N 19/46 - Inclusion d’information supplémentaire dans le signal vidéo pendant le processus de compression
H04N 19/70 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques caractérisés par des aspects de syntaxe liés au codage vidéo, p. ex. liés aux standards de compression
39.
METHODS, ARCHITECTURES, APPARATUSES AND SYSTEMS FOR STANDALONE NON-PUBLIC NETWORK PUBLIC LAND MOBILE NETWORK INTERWORKING
Methods, architectures, apparatuses, and systems directed to standalone non-public network (SNPN) public land mobile network (PLMN) interworking are described herein. In an embodiment, a wireless transmit/receive unit (WTRU) may send a request message to a first network element of a first network, indicating at least one of (i) a capability of the WTRU to support unified network selection and (ii) one or more second networks. The WTRU may receive a response message from the first network element of the first network, indicating (i) that unified network selection may be supported by the first network and (ii) a list of second networks. The WTRU may select a cell associated with a second network of the list of second networks and send a registration message to a second network element of the second network via the selected cell using credentials that may have been used to register with the first network.
The present disclosure is related to WTRU sensing monitoring in wireless systems. The WTRU may receive sensing configuration information and perform first sensing measurements based on the sensing configuration information. The WTRU may transmit a first report based on the first sensing measurements. The WTRU may receive a request to activate an analyzing function, wherein the analyzing function may evaluate at least one key performance indicator (KPI) criteria. The WTRU may perform, after receiving the request, second sensing measurements to determine at least one KPI. The WTRU may determine, based on the at least one KPI, that the at least one KPI criteria is met. The WTRU may transmit, based on the at least one KPI criteria being met, a second report based on the second sensing measurements.
Procedures, methods, architectures, apparatuses, systems, devices, and computer program products are provided for adaptive measurement time windows for sensing. Wireless transmit/receive unit (WTRU) methods and systems include performing first sensing measurements of a sensing target during a first measurement time window. The methods and systems further include determining a length mismatch corresponding to dwelling time information associated with the sensing target and based on the first sensing measurements, determining a second measurement time window based on the length mismatch, and performing second sensing measurements of the sensing target during the second measurement time window.
G01S 7/00 - Détails des systèmes correspondant aux groupes , ,
G01S 13/00 - Systèmes utilisant la réflexion ou la reradiation d'ondes radio, p. ex. systèmes radarSystèmes analogues utilisant la réflexion ou la reradiation d'ondes dont la nature ou la longueur d'onde sont sans importance ou non spécifiées
G01S 13/58 - Systèmes de détermination de la vitesse ou de la trajectoireSystèmes de détermination du sens d'un mouvement
G01S 7/292 - Récepteurs avec extraction de signaux d'échos recherchés
G01S 7/41 - Détails des systèmes correspondant aux groupes , , de systèmes selon le groupe utilisant l'analyse du signal d'écho pour la caractérisation de la cibleSignature de cibleSurface équivalente de cible
H04W 72/54 - Critères d’affectation ou de planification des ressources sans fil sur la base de critères de qualité
H04W 72/0446 - Ressources du domaine temporel, p. ex. créneaux ou trames
42.
METHODS, ARCHITECTURES, APPARATUSES AND SYSTEMS FOR COORDINATED SPATIAL REUSE TRANSMISSIONS IN WIRELESS LOCAL AREA NETWORK SYSTEM
Methods, architectures, apparatuses, and systems directed to coordinated spatial reuse are described herein. In an embodiment, a first access point (AP) may be configured to receive from a second AP an announcement transmission comprising spatial reuse information. The first AP may be configured to transmit the spatial reuse information to a first station (STA) associated with the first AP. The first AP may be configured to measure a receive power of a first transmission detected from the second AP and determine a transmit power upper bound based on the spatial reuse information and the measured receive power of the first transmission. The first AP may be configured to transmit a second transmission at a transmit power that may satisfy a power condition associated with the transmit power upper bound, using a first set of resources being used for a third transmission of a second STA associated with the second AP.
H04W 52/24 - Commande de puissance d'émission [TPC Transmission power control] le TPC étant effectué selon des paramètres spécifiques utilisant le rapport signal sur parasite [SIR Signal to Interference Ratio] ou d'autres paramètres de trajet sans fil
H04W 52/36 - Commande de puissance d'émission [TPC Transmission power control] utilisant les limitations de la quantité totale de puissance d'émission disponible avec une plage ou un ensemble discrets de valeurs, p. ex. incrément, variation graduelle ou décalages
43.
METHODS, APPARATUSES AND SYSTEMS FOR REGISTRATION AND DISCOVERY OF DEVICE EDGE SERVICES
In an embodiment, a method, implemented in a WTRU, comprises transmitting, to a network, a first message comprising first information indicating a first request for configuring a connectivity with a device edge application server (DEAS); receiving, from the network, a second message comprising second information indicating DEAS connectivity configuration information; performing a DEAS connectivity configuration based on the received second message; transmitting, to the network, a third message comprising third information indicating a second request to register the DEAS; and receiving, from the network, a fourth message comprising fourth information indicating that DEAS is registered.
A wireless transmit receive unit (WTRU) and methods to transmit uplink protocol data units (PDUs) associated with a quality of service (QOS) flow with differing priority levels on a per-PDU basis are disclosed. A WTRU receives WTRU packet data unit (PDU) set detection rules from a network entity such as a session management function (SMF). The WTRU receives, from higher layers, a PDU associated with a quality of service (QOS) flow for uplink transmission. The WTRU determines a priority level of the received PDU, irrespective of the associated QoS, based on the WTRU PDU set detection rules and determines a data radio bearer (DRB) or logical channel to transmit the PDU based on the determined priority level. Additional embodiments are disclosed.
Multicast/Broadcast Service (MBS) for user equipments (UE) in Radio Resource Control (RRC) idle/inactive modes via signally of MBS frequency ranges and/or switching between frequency ranges as required. Bandwidth Part (BWP) operation for MBS in RRC IDLE and RRC INACTIVE states may be implemented using a dedicated MBS BWP or by sharing a frequency range with other operations. An MBS frequency range may be wider or narrower than an initial BWP used by a UE, for example. MBS frequency range configure may be achieved in a number of ways, such as via Control Resource Set (CORESET), search space, and/or PDCCH monitoring occasions pattern settings for MBS in RRC idle/inactive. Downlink scheduling without dynamic grant for MBS in RRC idle/inactive may include configured scheduling and/or semi-persistent scheduling. Downlink repetition for MBS in RRC idle/inactive may include PDSCH repetition and/or PDCCH repetition.
H04W 76/40 - Gestion de la connexion pour la distribution ou la diffusion sélective
H04W 16/28 - Structures des cellules utilisant l'orientation du faisceau
H04W 72/232 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c.-à-d. en direction du terminal les données de commande provenant de la couche physique, p. ex. signalisation DCI
Procedures, methods, architectures, apparatuses, systems, devices, and computer program products are disclosed for Multi-access Edge Computing, MEC, applications on Wireless Transmit-Receive Units, WTRUs. WTRUs hosting constrained, or limited capability, MEC resources according to embodiments, may advertise MEC capabilities to other WTRUs or to a full MEC system. WTRUs may request instantiation, deletion of MEC applications instantiated for their benefit on other WTRUs hosting constrained MEC resources, or may request migration of a MEC application from one WTRU to another WTRU, for example to ensure Quality of Service, QoS, requirements for the MEC application.
Systems, methods, and instrumentalities may implement service-based discovery in a network, such as a 3GPP or 3GPP2 network. A Discovery Server may be used to query and find services offered by the network or by entities that interface with the network. Situational context information or policy information, or both, may be communicated to the discovery server so that the Discovery Server can provide context-aware and policy-based discovery services. The Discovery Server may be used to control which of the entities that interface with the network can discover one another. The Discovery Server may support queries based on, for example, the type of MTC entity, the type of services hosted on the entity, the availability times of the entity, types of protocols supported, levels of Quality of Service (QoS) supported, and MTC-IWF services.
In one implementation, a method of encoding or decoding point cloud data is provided, comprising: obtaining upsampled attributes of a previous octree level of the point cloud data; predicting attributes of a current voxel group of a current octree level of the point cloud data, based on attributes of already encoded/decoded voxel groups in the current octree level and the upsampled attributes of the previous octree level; obtaining a probability distribution of the current voxel group, based on the predicted attributes of the current voxel group; and encoding the current voxel group into a bitstream or decoding the current voxel group from an input bitstream, based on the probability distribution of the current voxel group.
This disclosure relates to selecting, by a wireless transmit/receive unit (WTRU), one or more reference signal (RS) configurations for incremental channel state information (CSI) estimation. A WTRU may receive, from a wireless network entity, first configuration information for performing task measurements and for determining incremental CSI. The WTRU may receive a first RS. The WTRU may perform task measurements based on the first RS and on first configuration information. The WTRU may determine incremental CSI based on the first RS and on first configuration information, wherein the incremental CSI comprises long-term and short-term magnitude information. The WTRU may determine one or more RS configurations to recommend to the wireless network entity for incremental CSI estimation based on the incremental CSI. The WTRU may transmit, to the wireless network entity, information indicative of the one or more RS configurations to recommend to the wireless network entity for incremental CSI estimation.
H04B 7/06 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
A method, implemented in a WTRU is described herein. The method may include sending a request message to a first network element of a first network, the request message indicating at least one of (i) a capability of the WTRU to support unified network selection and (ii) one or more second networks, receiving a response message from the first network element of the first network, the response message indicating (i) that unified network selection may be supported by the first network and (ii) a list of second networks, selecting a cell associated with a second network of the list of second networks, and sending a registration message to a second network element of the second network via the selected cell using credentials that may have been used to register with the first network.
A WTRU monitors a sidelink (SL) channel for communicating with a second WTRU in unlicensed SL mode-1 and collects SL assistance information relating to the SL channel. The WTRU transmits to a base station, over an unlicensed Uu band, one or more of a SL scheduling request (SR) or a SL buffer status report (BSR) and the SL channel assistance information. The WTRU receives downlink control information (DCI) from the base station indicating SL resource scheduling, performs listen-before-talk (LBT) on the SL channel associated with the indicated SL resource scheduling and sends a transmission: (1) to the base station, on a condition LBT is unsuccessful, at least one of indication of LBT failure or a request for new SL resource scheduling; or (2) to the second WTRU, on a condition LBT is successful, SL data using the indicated SL resource scheduling. Additional embodiments are disclosed.
H04W 72/25 - Canaux de commande ou signalisation pour la gestion des ressources entre terminaux au moyen d’une liaison sans fil, p. ex. liaison secondaire
H04W 28/02 - Gestion du trafic, p. ex. régulation de flux ou d'encombrement
H04W 74/0808 - Accès non planifié, p. ex. ALOHA utilisant une détection de porteuse, p. ex. accès multiple par détection de porteuse [CSMA]
52.
METHODS FOR ENABLING MULTI-LINK MILLIMETER WAVE BEAM TRAINING
Methods for enabling multi-link millimeter wave (mmW) beam training are provided herein. A method performed by a station (STA), may include: receiving, on a sub-7 GHz link of the STA, a null data packet (NDP) announcement (NDPA) frame, wherein the NDPA includes information to initiate a millimeter wave (mmW) beam training process; determining that at least one STA Info field included in the NDPA frame includes an association ID (AID) subfield that matches an AID associated with the STA; receiving, based on information included in the STA Info field, one or more NDP physical layer protocol data units (PPDUs) on a mmW link; and transmitting, on the sub-7 GHz link, a beam training feedback report based on the one or more NDP PPDUs received on the mmW link.
H04B 7/06 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
H04B 17/309 - Mesure ou estimation des paramètres de qualité d’un canal
H04L 1/00 - Dispositions pour détecter ou empêcher les erreurs dans l'information reçue
H04W 74/0816 - Accès non planifié, p. ex. ALOHA utilisant une détection de porteuse, p. ex. accès multiple par détection de porteuse [CSMA] avec évitement de collision
53.
METHODS AND ARCHITECTURE FOR EDGE SERVICES SHARING OVER A LOCAL CONNECTION
A system and method for providing an Edge Sharing Service via a local connection is disclosed. This includes reserving resources for a locally connecting device responsive to a registration request from the device, discovering and connecting to at least one edge data network providing services required by the locally connecting device, selecting an edge application server (EAS) and service continuity method on behalf of the locally connecting device, and providing registration response to the device to allow the locally connecting device to access edge services over the local connection using the reserved resources for the device. This includes requesting Edge Sharing Function via an edge enabler client (EEC) registration and receiving an EEC response, authenticating and authorizing the device to access edge services, discovering edge services, providing the device with the address of the selected EAS, and configuring the required connectivity for the device to access the EAS.
H04W 60/04 - Rattachement à un réseau, p. ex. enregistrementSuppression du rattachement à un réseau, p. ex. annulation de l'enregistrement utilisant des événements déclenchés
54.
TWO-LEVEL RECONFIGURABLE INTELLIGENT SURFACE CHANNEL STATE INFORMATION
Systems, methods, and instrumentalities may be configured for two-level reconfigurable intelligent surface (RIS) channel state information (CSI). A wireless transmit/receive unit may receive a first set of symbols. The WTRU may determine a first RIS CSI based on the first set of symbols, a first RIS CSI estimation matrix, and a first RIS CSI quantization format. The first RIS CSI quantization format may use a uniform distribution of phase quantization points. The WTRU may transmit the first RIS CSI. The WTRU may receive a second set of symbols. The WTRU may determine a second RIS CSI based on the second set of symbols, a second RIS CSI estimation matrix, and a second RIS CSI quantization format. The second RIS CSI quantization format may use a non-uniform distribution of phase quantization points. The WTRU may transmit the second RIS CSI.
H04B 7/06 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
H04B 7/04 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées
55.
DICTIONARY-BASED AI COMPONENTS IN WIRELESS SYSTEMS
A wireless transmit-receive unit (WTRU) may be configured to perform one or more actions. A first transmission of a first type and a second transmission of a second type may be received. The first transmission and the second transmission may be determined to be linked based on a time frequency relationship or configuration information. First control information may be determined based on the first transmission and pre-defined processing rules. The second transmission may be provided as an input to an artificial intelligence (AI) component and may cause the AI component to generate second control information as an output. A loss value may be determined based on a difference between the first control information and the second control information. The loss value may be used to train the AI component. The training of the AI component may be determined to satisfy a condition. An indication of the determination may be transmitted.
Disclosed herein are methods and apparatus of reporting the energy consumption of individual customers of a multi-user installation, including determining the fixed system energy consumption of the installation attributable to the individual customers. In an example, a device determines a base load energy of a data transmission system over a time interval. Further, the device generates a report of energy consumption attributed to a customer of the data transmission system based on the base load energy of the data transmission system over the time interval weighted by a fraction of a capacity hired by the customer, and the energy attributable to data of the customer transmitted at a determined data rate over the time interval. In a further example, the report of energy consumption attributed to the customer is generated further based on an actual data rate of the data of the customer.
H04Q 9/00 - Dispositions dans les systèmes de commande à distance ou de télémétrie pour appeler sélectivement une sous-station à partir d'une station principale, sous-station dans laquelle un appareil recherché est choisi pour appliquer un signal de commande ou pour obtenir des valeurs mesurées
57.
METHODS FOR CHANNEL GENERATION AND CHANNEL PARAMETER ESTIMATION USING PHYSICS CONSTRAINED MACHINE LEARNING MODELS
A wireless transmit/receive unit (WTRU) may sample a latent vector from a pre-defined channel distribution. The WTRU may input the latent vector to a trained generative artificial intelligence (AI)/machine learning (ML) model. The trained generative AI/ML model may be trained to output channel-related parameters associated with each path of a plurality of paths of an over-the-air (OTA) communication channel based on the latent vector. The WTRU may input the channel related parameters associated with each path of the plurality of paths of the OTA communication channel to a non-AI/ML model. The non-AI/ML model may be configured to produce a channel matrix. The WTRU may use the channel matrix to perform one or more of a channel state information (CSI) compression, CSI prediction, beamforming, positioning, and/or performance monitoring.
H04B 7/06 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
H04L 41/16 - Dispositions pour la maintenance, l’administration ou la gestion des réseaux de commutation de données, p. ex. des réseaux de commutation de paquets en utilisant l'apprentissage automatique ou l'intelligence artificielle
Systems, methods, and instrumentalities are disclosed for user-centric relaying services. In examples, a relay wireless transmit/receive unit (WTRU) may receive, from a remote WTRU, a discovery solicitation. The discovery solicitation may include one or more of a remote WTRU User-Centric Identifier (UCi), a remote WTRU User-Centric Credential (UCC) type, or a preferred relay WTRU UCC type. The relay WTRU may verify the remote WTRU UCI based on the discovery solicitation. The relay WTRU may authenticate the discovery solicitation using the verified WTRU UCI. The relay WTRU may send a discovery response to the remote WTRU based on the discovery solicitation being authenticated. The discovery response may include one or more of a relay WTRU UCI, a preferred remote WTRU UCC type, or a relay WTRU UCC. The relay WTRU may receive, from the remote WTRU, a discovery report. The discovery report may be based on a confirmation received from the remote WTRU. The WTRU may send the discovery report to a network node.
A wireless transmit-receive unit (WTRU) may be provided. A first message may be received from a relay. The first message may indicate a link quality measurement associated with a Uu interface between the relay and a network. It may be determined that a condition for a relay selection is satisfied based on the Uu link quality measurement. Based on the condition that the relay selection condition is satisfied, a second message may be sent to the relay. The second message may indicate a request to establish a connection to the network via the relay.
The disclosure pertains to methods and apparatus for a mobility action in IAB in wireless communication networks. A method implemented in a Wireless Transmit/Receive Unit (WTRU) may comprises the steps of: determining traffic load information associated with a parent node; measuring received power of candidate parent nodes; selecting a candidate parent node based on the measured received power; performing a mobility action to the selected candidate parent node based on the determined traffic load information; and transmitting, to a child node, a message, the message comprising an information indicating the selected candidate.
Some embodiments of a method may include: decoding a motion feature from a motion bitstream; determining a predicted feature based on the decoded motion feature and a reference point cloud frame; decoding a first feature representing an occupancy of a child level; obtaining a second feature based on the decoded first feature and the predicted feature; and determining a tree voxel occupancy status of the child level using the second feature.
H04N 19/14 - Complexité de l’unité de codage, p. ex. activité ou estimation de présence de contours
H04N 19/169 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par l’unité de codage, c.-à-d. la partie structurelle ou sémantique du signal vidéo étant l’objet ou le sujet du codage adaptatif
H04N 19/172 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par l’unité de codage, c.-à-d. la partie structurelle ou sémantique du signal vidéo étant l’objet ou le sujet du codage adaptatif l’unité étant une zone de l'image, p. ex. un objet la zone étant une image, une trame ou un champ
H04N 19/597 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage prédictif spécialement adapté pour l’encodage de séquences vidéo multi-vues
62.
METHODS FOR CHANNEL GENERATION AND CHANNEL PARAMETER ESTIMATION USING PHYSICS CONSTRAINED MACHINE LEARNING MODELS
A wireless transmit/receive unit (WTRU) may sample a latent vector from a pre-defined channel distribution. The WTRU may input the latent vector to a trained generative artificial intelligence (AI) / machine learning (ML) model. The trained generative AI/ML model may be trained to output channel-related parameters associated with each path of a plurality of paths of an over-the-air (OTA) communication channel based on the latent vector. The WTRU may input the channel related parameters associated with each path of the plurality of paths of the OTA communication channel to a non-AI/ML model. The non-AI/ML model may be configured to produce a channel matrix. The WTRU may use the channel matrix to perform one or more of a channel state information (CSI) compression, CSI prediction, beamforming, positioning, and/or performance monitoring.
Disclosed herein are methods and apparatus of reporting the energy consumption of individual customers of a multi-user installation, including determining the fixed system energy consumption of the installation attributable to the individual customers. In an example, a device determines a base load energy of a data transmission system over a time interval 520. Further, the device generates a report of energy consumption attributed to a customer of the data transmission system based on the base load energy of the data transmission system over the time interval weighted by a fraction of a capacity hired by the customer, and the energy attributable to data of the customer transmitted at a determined data rate over the time interval. In a further example, the report of energy consumption attributed to the customer is generated further based on an actual data rate of the data of the customer.
G06Q 10/04 - Prévision ou optimisation spécialement adaptées à des fins administratives ou de gestion, p. ex. programmation linéaire ou "problème d’optimisation des stocks"
64.
METHOD AND APPARATUS FOR PERFORMING AND REPORTING EARLY MEASUREMENTS BASED ON PREDICTED UL AND/OR DL DATA
An embodiment includes a WTRU configured to receive configuration information indicating a trigger condition for measurements to be performed while operating in a first activity level, receive an indication to transition from operating in a second activity level to operating in the first activity level, perform measurements, while operating in the first activity level, responsive to a predicted fulfillment of the trigger condition, and transmit a report based on the measurements responsive to transitioning to the second activity level. For example, a WTRU can be configured to perform UL/DL traffic prediction and early measurements while in an IDLE/INACTIVE state, and to transmit a report based on the measurements responsive to transitioning to a CONNECTED state. The report may include measurements performed and/or indicate whether a CA/DC configuration would allow the WTRU to fulfill UL/DL traffic demands. The WTRU also may refrain from performing the measurements and/or including the measurement report.
H04W 24/10 - Planification des comptes-rendus de mesures
H04L 41/16 - Dispositions pour la maintenance, l’administration ou la gestion des réseaux de commutation de données, p. ex. des réseaux de commutation de paquets en utilisant l'apprentissage automatique ou l'intelligence artificielle
Enhancement of discovery and PC5 connection for PC5 based AI/ML is described herein. As will be described in greater detail below, a WTRU performs ProSe discover the other WTRU supporting PC5 based AI/ML splitting with consideration of supported AI/ML operation, the WTRU's capability. ProSe Discovery Code may be enhanced to include supported AI/ML model for the application using PC5 based AI/ML. The WTRU's capability information or class information of the WTRU's capability may be included for Discovery. Some of those information can be negotiated during or after PC5 Connection setup as alternative.
An encoding device may encode data bits using a polar code associated with a first polar code kernel structure. The encoding device may send an initial transmission to a receiver. The initial transmission may include the polar coded data bits. The encoding device may receive first feedback from the receiver that indicates that at least a first subset of the data bits were not successfully decoded by the receiver. The encoding device may encode at least the first subset of the data bits that were not successfully decoded by the receiver using a polar code associated with a second polar code kernel structure using relatively higher reliability bit channels of the second polar code kernel structure than a reliability associated with one or more bit channels that were used for encoding the first subset of the data bits using the first polar code kernel structure of the initial transmission.
H03M 13/00 - Codage, décodage ou conversion de code pour détecter ou corriger des erreursHypothèses de base sur la théorie du codageLimites de codageMéthodes d'évaluation de la probabilité d'erreurModèles de canauxSimulation ou test des codes
H04L 1/00 - Dispositions pour détecter ou empêcher les erreurs dans l'information reçue
H04L 1/1812 - Protocoles hybridesDemande de retransmission automatique hybride [HARQ]
H04L 1/1867 - Dispositions spécialement adaptées au point d’émission
67.
COMMUNICATION OF HIGH EFFICIENCY (HE) LONG TRAINING FIELDS (LTFS) IN A WIRELESS LOCAL AREA NETWORK (WLAN)
A method performed by a STA may comprise transmitting an HE LTF of a data unit. The HE LTF may have a number of symbols based on a number of space-time streams utilized for the data unit. The HE LTF may be transmitted on a subset of subcarriers of a 20 MHz channel, a 40 MHz channel or an 80 MHz channel.
H04B 7/0452 - Systèmes MIMO à plusieurs utilisateurs
H04B 7/024 - Utilisation coopérative d’antennes sur plusieurs sites, p. ex. dans les systèmes à plusieurs points coordonnés ou dans les systèmes coopératifs à "plusieurs entrées plusieurs sorties" [MIMO]
H04B 7/06 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
H04L 1/06 - Dispositions pour détecter ou empêcher les erreurs dans l'information reçue par réception à diversité utilisant la diversité d'espace
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
H04L 27/26 - Systèmes utilisant des codes à fréquences multiples
H04W 84/12 - Réseaux locaux sans fil [WLAN Wireless Local Area Network]
Disclosed herein is service continuity assistance (SCA) functionality that may assist in the relocation of edge application server instance between different edge nodes in the system. The procedures may include: 1) edge application relocation target prediction and selection; 2) defining and generating relocation trigger; 3) proactive relocation; or 4) multi-application and multi-UE joint relocation.
An IoT/M2M service layer may be provided with the capability to protect user privacy. This functionality may allow the IoT/M2M service layer to anonymize user data, particularly when user data is shared with third party consumers. A privacy policy service may enable the IoT service layer system to generate anonymization (e.g., privacy) policies based on inputs such as legal obligations, subscriber privacy preferences, and an authorization level of the data consumer. Data anonymization policies may be output from the privacy policy service and may be sent to a data anonymization service, where raw data may be anonymized based on the one or more data anonymization policies. The output from the data anonymization service function may be a privatized (e.g., anonymized) version of data that may prevent the data consumer from discovering one or more identifying characteristics of a user.
Some embodiments of a method may include: accessing a semi-regular input mesh to generate an initial mesh face feature for each mesh face, wherein the semi-regular input mesh comprises a face list and a plurality of vertex positions; generating a base mesh comprising vertex positions and information indicating a base connectivity, along with a set of face features on the base mesh, through a learning-based feature aggregation module; generating a fixed-length codeword based on base face features using a feature pooling module; accessing a predefined template mesh and the base mesh to generate a set of matching indices comprising indices of information indicating matched vertices between the predefined template mesh and the base mesh; and outputting the generated fixed-length codeword, and the information indicating the base connectivity.
G06T 17/20 - Description filaire, p. ex. polygonalisation ou tessellation
H04N 19/597 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage prédictif spécialement adapté pour l’encodage de séquences vidéo multi-vues
71.
METHODS, PROCEDURES AND APPARATUS FOR RESOURCE ALLOCATION OF DISTRIBUTED RESOURCE UNITS IN PUNCTURED CHANNELS IN WI-FI
In an example, a station (STA) receives, from an access point (AP), a trigger frame with a resource unit (RU) allocation field indicating a distributed RU (DRU) index value. Further, the STA determines, based on the indicated DRU index value, a DRU allocation from a plurality of DRU allocations. Each of the plurality of DRU allocations includes a respective tone distribution plan. Further, tones of the determine DRU allocation and the respective tone distribution plan are interleaved with tones of one or more other tone distribution plans, of the plurality of tone distribution plans, across a distribution bandwidth. The STA then transmits, to the AP, a plurality of tones using a DRU within the distribution bandwidth, based on the determine DRU allocation and the respective tone distribution plan. In a further example, the trigger frame may include information indicating the distribution bandwidth.
72.
METHODS FOR RESOURCE DETERMINATION FOR BEAM FAILURE RECOVERY IN HIGHER FREQUENCY COMMUNICATIONS
Methods for determining candidate beams for beam failure recovery are provided herein. A method performed by a wireless transmit/receive unit (WTRU) includes receiving configuration information for receiving a first set of reference signals that are associated with a first set of beams, receiving configuration information for receiving a second set of reference signals that are associated with a second set of beams, and one or more criteria for candidate beam selection. The method includes receiving at least one of the first set of reference signals. The method includes transmitting information indicating a selected third set of beams that satisfy the received criteria for candidate beam selection. The selected third set of beams is a suggested set of candidate beams to be monitored for beam failure recovery. The third set of beams is selected based on beam quality measurements of one of the first set of reference signals.
H04B 7/06 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
H04B 17/373 - Prédiction des paramètres de qualité d’un canal
73.
FACILITATING NETWORK ONBOARDING VIA AN EXCITATION DEVICE
One or more systems, devices, and/or methods may address approaches and use techniques described herein to onboard an IoT device using an excitation device. The excitation device may monitor, receive, store, and process system information block. The system information block may indicate access control information for an onboarding network. The excitation device may send an excitation signal to one or more IoT devices, which in turn are able to harvest enough energy from the excitation signal to operate. The excitation device may then send network selection and access control information that has been determined from the system information block.
A wireless transmit/receive unit (WTRU) may receive configuration information. The configuration information may include a first channel state information (CSI) configuration information and/or a second CSI configuration. The first CSI configuration information may be associated with reception of common message of rate splitting-based (RS-based) transmission. The second CSI configuration may be associated with reception of WTRU-specific messages of RS-based transmission. The WTRU may determine at least a first CSI feedback based on, for example, the first CSI configuration associated with the common messages of RS-based transmission. The WTRU may determine at least a second CSI feedback based on, for example, the second CSI configuration associated with the WTRU-specific messages of RS-based transmission. The WTRU may transmit at least one CSI report. The at least one CSI report may include the at least first CSI feedback and/or the at least one second CSI feedback.
H04B 7/06 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
H04B 7/0456 - Sélection de matrices de pré-codage ou de livres de codes, p. ex. utilisant des matrices pour pondérer des antennes
H04W 24/10 - Planification des comptes-rendus de mesures
A method performed by a WTRU may comprise: receiving, from a network, configuration information, wherein the configuration information is associated with re-access operations; and performing a re-access operation based on at least one of: (1) a lack of D2R A-IoT resources for a D2R retransmission; (2) a lack of R2D A-IoT resources for a R2D retransmission; (3) an energy status of an A-IoT device; (4) an expiration of a D2R message running timer; (5) a measured A-IoT link quality; and (6) a priority of an UL transmission via Uu link.
A wireless transmit/receive unit (WTRU) may be configured to perform measurements and measurement predictions in an idle state or an inactive state (e.g., low-power operation mode). The WTRU may perform measurements for the configured idle measurement durations. If the WTRU stays in the idle state or the inactive state for more than a validity duration after it has stopped performing measurements, the WTRU may perform measurement predictions. Upon transitioning to a CONNECTED state (full-power operation mode), the WTRU may report the actual measurements, if they are still valid, or otherwise, report the predicted measurements.
A wireless transmit/receive unit (WTRU) may receive configuration information. The configuration information may be associated with one or more channel state information (CSI) reference signals (RS). The WTRU may receive a first indication of a first transmit power level and/or a second indication of a second transmit power level. The first transmit power level comprises an energy per resource element (EPRE) associated with a CSI-RS resource (RE) and the second transmit power level comprises a hypothetical physical downlink shared channel (PDSCH) (EPRE) associated with the CSI-RS resource. The WTRU may determine whether the second transmit power level is the same for the one or more CSI RS. The WTRU may determine compensation factor to determine CSI. The WTRU send an indication of determined CSI to a network.
H04B 7/06 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
H04W 52/24 - Commande de puissance d'émission [TPC Transmission power control] le TPC étant effectué selon des paramètres spécifiques utilisant le rapport signal sur parasite [SIR Signal to Interference Ratio] ou d'autres paramètres de trajet sans fil
78.
SYSTEMS AND METHODS FOR DEMODULATION REFERENCE SIGNAL OVERHEAD REDUCTION
A wireless transmit/receive unit (WTRU) may receive configuration information, for example for a plurality of demodulation reference signals (DMRSs). The plurality of DMRSs (e.g., each of the plurality of DMRSs) may include a respective density. The densities may be different densities. The WTRU may receive a first DMRS of the plurality of DMRSs, for example based on the configuration information. The WTRU may predict a first channel, for example based on the first DMRS. The WTRU may send an indication of the predicted first channel to a network.
A wireless transmit/receive unit (WTRU) may receive configuration information. The configuration information may comprise one or more performance thresholds for prediction model monitoring. The WTRU may perform one or more measurements. The WTRU may determine that a triggering condition is satisfied when the one or more measurements meet the one or more performance thresholds. The WTRU may send an indication comprising a request that evaluation channel state information (CSI)-reference signals (RSs) be transmitted within a monitoring window. The WTRU may receive the evaluation CSI-RSs within the monitoring window. The WTRU may select a CSI reporting method based on measurements associated with the evaluation CSI-RSs. The WTRU may determine a CSI report based on the CSI reporting method. The WTRU may send one or more of the CSI report, the CSI reporting method, and/or a type of measurement used to select the evaluation CSI-RSs.
A wireless transmit/receive unit (WTRU) may be configured to detect a cell based on reception of one or more synchronization signal/physical broadcast channel blocks (SSBs). The WTRU may receive a payload from the one or more SSBs. The payload may include information indicating a first set of SSB parameters. The WTRU may receive a physical downlink control channel transmission including information indicating a second set of SSB parameters. The WTRU may determine a set of SSB bursts based on the first set of SSB parameters, the second set of SSB parameters, and time domain locations of SSBs of the set of SSB bursts. The WTRU may measure one or more SSBs in the determined set of SSB bursts. The WTRU may send, to the cell, an indication using a transmit power and/or a beam that is associated with an SSB of the measured one or more SSBs.
H04W 52/24 - Commande de puissance d'émission [TPC Transmission power control] le TPC étant effectué selon des paramètres spécifiques utilisant le rapport signal sur parasite [SIR Signal to Interference Ratio] ou d'autres paramètres de trajet sans fil
H04W 72/231 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c.-à-d. en direction du terminal les données de commande provenant des couches au-dessus de la couche physique, p. ex. signalisation RRC ou MAC-CE
81.
METHODS, APPARATUSES AND SYSTEMS FOR MEASUREMENT OF APERIODIC REFERENCE SIGNALS
Procedures, methods, apparatuses, systems, devices, and computer program products for measurement of aperiodic reference signals. A wireless transmit/receive unit, WTRU, performs measurements of at least one periodic reference signal to obtain first measurement results, upon reception of information indicative of presence of at least one aperiodic reference signal, performs measurements of at least one periodic reference signal and the at least one aperiodic reference signal to obtain second measurement results, and based on the second measurement results and second measurement quality evaluation criteria, performs at least one of preparing for handover or executing handover.
A wireless transmit/receive unit (WTRU) may be configured to receive a request to determine a line-of-sight (LOS) indicator. The WTRU may receive a positioning reference signal (PRS). The WTRU may receive sounding reference signal (SRS) configuration information from a network. The SRS configuration information may include an SRS configuration and/or SRS measurements. The WTRU may determine the LOS indicator based on the PRS that it received and/or the SRS measurements. The WTRU may also determine a quality indicator associated with the LOS indicator. The WTRU may report the LOS indicator and the quality indicator to the network.
In some implementations, a method performed in a WTRU may include transmitting, to a wireless network, a WTRU policy provisioning request message, the message indicating WTRU role specific policies requested by the WTRU. The method may include receiving a WTRU policy command message including WTRU role specific policies associated with a respective access technology restriction. The method may include storing the WTRU role specific policies. The method may include transmitting a WTRU policy complete message. The method may include performing at least one procedure based on the stored WTRU role specific policies, the at least one procedure including: enabling a specific WTRU role, disabling a specific WTRU role, triggering cell selection or cell reselection to enable the specific WTRU role, or triggering a public land mobile network (PLMN) search for a PLMN that can support the WTRU role specific policies.
Methods for triggered mobility event evaluation, in the presence of cross-link interference (CLI), are disclosed. A wireless transmit/receive unit (WTRU) may communicate, with a base station in a serving cell, using downlink subbands of a first frequency band and an uplink subband of the first frequency band in full duplex slots, wherein the downlink subbands and the uplink subband are non-overlapping. The WTRU may measure a signal strength of a signal received on the uplink subband in a first full duplex slot. The WTRU may select a set of reference signal received power (RSRP) threshold values from among a plurality of sets of RSRP threshold values by comparing the measured signal strength to at least one threshold. The WTRU may evaluate one or more mobility measurement events using the selected set of RSRP threshold values to trigger and perform cell switching, cell selection, or cell reselection.
An AIoT reader may be configured to transmit measurement monitoring window configuration information. The measurement monitoring window configuration information may comprise an indication of a time duration and a gap duration. The reader may be configured to transmit at least one measurement message during a measurement monitoring window. The reader may be configured to transmit a device to reader (D2R) configuration message. The D2R configuration message may comprise at least one measurement parameter. The reader may be configured to transmit a D2R scheduling message. The D2R scheduling message may comprise at least one scheduling parameter based on the at least one measurement parameter. The measurement monitoring window configuration information may comprise an indication of a start time of the measurement monitoring window. The D2R configuration message may be a paging message. The at least one measurement parameter may be associated with a parameter of the at least one measurement message.
H04W 74/0816 - Accès non planifié, p. ex. ALOHA utilisant une détection de porteuse, p. ex. accès multiple par détection de porteuse [CSMA] avec évitement de collision
A wireless transmit/receive unit (WTRU) may receive configuration information for a first cell and/or a second cell. The configuration information may comprise first and/or second network side conditions associated with the first cell and/or second cell. The WTRU may determine an applicability of an artificial intelligence or a machine learning (AI/ML) model to the first cell based on the first network side conditions associated with the first cell, and/or applicability of the AI/ML model to the second cell based on the second network side conditions associated with the second cell. The WTRU may send a first indication to a network device. The indication may indicate the applicability of the AI/ML model to the first cell and/or the applicability of the AI/ML model to the second cell. The WTRU may receive a reference AI/ML configuration for the AI/ML model for the first cell and/or for the second cell.
A WTRU may send an indication to a network entity. The indication may include an indication that the WTRU is configured to support WTRU configuration adaptation related to one or more communication capabilities. The WTRU may receive a plurality of configurations. The plurality of configurations may be associated with the one or more communication capabilities. The WTRU may apply a first configuration associated with the one or more communication capabilities. The WTRU may determine to change the first configuration based on a change in a WTRU status, for example by at least a threshold amount. The WTRU status may be associated with one or more of power and/or processing resources. The WTRU may apply a second configuration based on the determination to change the first configuration. The WTRU may send an indication that the second configuration has been applied to the network entity.
Methods, systems, and apparatuses for ambient internet of things (AIOT) grant processing are provided. A reader wireless transmit/receive unit (WTRU) may be configured and/or preconfigured with one or more transmission conditions. The reader WTRU may receive a set of configured grants for transmitting at least one of: a paging message or an access start message to a first set of AIOT devices using the set of configured resources. The reader WTRU receives a set of first transmissions from the first set of AIOT devices using the set of configured resources. The WTRU receives, from the base station, a dynamic grant indicative of a set of dynamic resources. The WTRU evaluates the set of first transmissions based on the one or more transmission conditions. The reader WTRU initiates a set of second transmissions associated with a sub-set of AIOT devices in the set of dynamic resources based on the evaluation.
Based on the performance of an artificial intelligence/machine learning (AIML) model, a wireless transmit/receive unit (WTRU) may be instructed to collect and report data. The data may be collected and reported based on a DC profile, a DC endpoint, and a DC authorization policy. A DC session may be established and a DC session identifier may be associated with the DC session. The WTRU may be one of a plurality of members authorized to collect data. The plurality of members may be associated with the DC session identifier. The WTRU may send collected data to a network. The WTRU may include the DC session identifier when sending the collected data. Collected data may be used to develop a training dataset for an artificial intelligence/machine learning (AIML) model.
Disclosed herein are systems, methods, and instrumentalities associated with initial access procedure assistance information. A wireless transmit/receive unit (WTRU) may receive, from a network node, a grant of an uplink resource. The WTRU may determine assistance information associated with a downlink transmission. The assistance information may include one or more of: an indication of a capability of the WTRU to receive a repetition of the downlink transmission, an indication of a number of repetitions of the downlink transmission, an indication that the WTRU satisfies a condition, an indication of a downlink measurement, or an indication of location information associated with the WTRU. The WTRU may send, to the network node, an uplink transmission via the uplink resource. The uplink transmission may indicate the assistance information. The uplink transmission may be associated with an initial access procedure. The WTRU may receive the downlink transmission from the network node.
A wireless transmit/receive unit (WTRU) may be configured for fast adaptation of reference signal (RS) transmission. The WTRU may receive a configuration for RS transmissions. The configuration may indicate one or more conditions and/or resources for requests associated with the RS. The WTRU may, upon the occurrence of an indicated condition send a request to the network to modify, adjust, or cancel one or more RS transmissions. The WTRU may modify, adjust, or cancel the RS transmission based on the occurrence of a condition, or based on receiving a response from the network indicating that the SRS should be modified, adjusted, or cancelled, for example.
H04W 52/32 - TPC des canaux de radiodiffusion ou de commande
H04W 52/36 - Commande de puissance d'émission [TPC Transmission power control] utilisant les limitations de la quantité totale de puissance d'émission disponible avec une plage ou un ensemble discrets de valeurs, p. ex. incrément, variation graduelle ou décalages
92.
METHODS AND APPARATUSES TO SUPPORT AI/ML SERVICE CONTINUITY DURING CELL RESELECTION
A wireless transmit/receive unit (WTRU) may receive a message from a first cell. The message may include a list of one or more cells, information associated with applicability of one or more artificial intelligence/machine learning (AI/ML) operations, and/or a bias to apply to measurements during cell reselection. The bias may be associated with prioritizing cells in which the WTRU is able to continue one or more AI/ML operations. The WTRU may apply the bias to measurements performed on the second cell based on one or more of the second cell being indicated by the network or the information associated with applicability of the one or more AI/ML operations of the second cell being the same as information associated with applicability of the one or more AI/ML operations of the first cell. The WTRU may reselect to the second cell based on the biased measurements.
A wireless transmit/receive unit (WTRU) in communication with a wireless network includes a processor and a transceiver. The WTRU transmits, to the wireless network, a transport block (TB) construction assumption, where the TB construction assumption is associated with uplink (UL) data that is to arrive at the WTRU. The WTRU processes a TB based on the TB construction assumption, receives a UL grant for the TB, determines that an assumption signaled in the UL grant matches the TB construction assumption, and transmits the TB to the wireless network using the UL grant. Upon a failure to determine that the assumption signaled in the UL grant matches the TB construction, the WTRU may divide a resource allocation of the UL grant proportional to at least one of a prioritized bit rate, an amount of data bits in a traffic shaping bucket of the WTRU, buffered data levels, or data flow priorities.
This disclosure relates to controlled segmentation and traffic shaping by a WTRU. The WTRU may receive, at a buffer associated with a data flow, a service data unit (SDU) of a first size. The WTRU may determine whether a level of a shaping bucket associated with the data flow is less than the first size. If the level of the shaping bucket is not less than the first size, the WTRU may allocate uplink (UL) resources of the WTRU for transmitting the SDU and transmit the SDU using the allocated UL resources. If the shaping bucket level is less than the first size, the WTRU may continue to store the SDU in the buffer.
H04L 47/6275 - Ordonnancement des files d’attente caractérisé par des critères d’ordonnancement pour des créneaux de service ou des commandes de service basé sur la priorité
Devices, systems, and methods for use in a wireless transmit/receive unit (WTRU). A main radio (MR) beam is activated. A low-power wakeup signal (LP-WUS) which comprises a wakeup indication is received. A determination is made that the activated MR beam is invalid. A MR beam associated with a low-power radio (LR) beam is selected, based on the activated MR beam being invalid. A transmission is received on the selected MR beam. Some implementations include determining that the activated MR beam is invalid based on an elapsed time since configuration of the activated MR beam. Some implementations include determining that the activated MR beam is invalid based on a measurement of the LR beam associated with the activated MR beam. In some implementations, the measurement comprises a measurement of an LP-SS transmitted on the LR beam.
H04B 7/06 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
Methods for frequency division multiple access in ambient internet of things (AIoT) systems are provided. A method includes mapping first and second groups of baseband symbols to a first one and a second one of a plurality of frequency subbands. The method includes processing the first and second groups of baseband symbols to generate a first signal, transmitting the first signal in first time resources, and determining that a first one or more devices are capable of receiving a transmission using one of the frequency subbands and a second one or more devices are not capable of receiving a transmission using one of the frequency subbands. The method includes transmitting data for the first one or more devices in different frequency subbands; and transmitting data for one of the second one or more devices in a single one of the frequency subbands.
Procedures, methods, architectures, apparatuses, systems, devices, and computer program products for initiating communication in a wireless communications network are disclosed. A plurality of channel raster groups may be defined in the communications network system. Devices in the wireless communications system may select a channel raster group in dependence on a system characteristic accessible to the devices. The system characteristic may be a network-sided characteristic or a WTRU-sided characteristic. A WTRU may send or seek signals in the frequencies in a selected channel raster group rather than sending or seeking signals in the larger number of frequencies in the plurality of channel raster groups.
Procedures, methods, architectures, apparatuses, systems, devices, and computer program products are provided for a wireless transmit/receive unit (WTRU) to communicate with a wireless network using base station-based sensing. A method includes receiving configuration information and spatial translation data from the network, determining transmission gain, and transmitting signals based on this gain. The spatial translation data includes details like antenna tilt and power offsets. The WTRU can adjust its operations based on the received signal strength and perform periodic measurements as requested by the network. The method also includes steps for managing resources and adjusting operations when base station-based sensing is deactivated.
Procedures, methods, architectures, apparatuses, systems, devices, and computer program products are provided for a wireless transmit/receive unit (WTRU) to perform base station-based sensing in communication with a wireless network. A method includes receiving configuration information from the network, monitoring for an indication signal at a specified periodicity, and determining a monitoring periodicity for a sensing signal upon detecting the indication signal. The WTRU performs measurements of the sensing signal and reports the results to the network. The method supports both monostatic and bistatic sensing, and includes provisions for handling synchronization signal blocks (SSB) and adjusting search periodicity based on the WTRU's location. Additionally, the WTRU can cancel or postpone uplink transmissions that conflict with sensing resources. Further, the network role transmits configuration information and requests for report measurements, which results in the WTRU monitoring and reporting the sensing signal measurements.
A wireless transmit/receive unit (WTRU) may be configured to receive information that indicates: a radio bearer of a first radio bearer type associated with a control plane; a radio bearer of a second radio bearer type associated with a user plane; and a condition associated with sending data associated with an artificial intelligence/machine learning (AI/ML)-related operation. The WTRU may receive an indication to start the AI/ML-related operation. The WTRU may determine that the data associated with the AI/ML-related operation is available. The WTRU may select, based on at least the condition, a radio bearer type, from the first radio bearer type and the second radio bearer type, to use to send the data. The WTRU may send at least a portion of the data via a radio bearer of the selected radio bearer type.
H04L 41/16 - Dispositions pour la maintenance, l’administration ou la gestion des réseaux de commutation de données, p. ex. des réseaux de commutation de paquets en utilisant l'apprentissage automatique ou l'intelligence artificielle
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
