Embodiments of the present disclosure relate to methods, devices, apparatuses and computer readable storage media for Uplink Control Information (UCI) design. The method comprises determining, at a terminal device, a matrix comprising a set of non-zero linear combination coefficients for quantizing a channel between the terminal device and a network device, the matrix having spatial components and frequency components; shifting the frequency components of the matrix circularly, such that a target coefficient of the set of non-zero linear combination coefficients is located in a frequency component with a predetermined index of the frequency components in a shifted matrix; generating a first indication indicating the spatial component associated with the target coefficient in the matrix; and transmitting, to the network device, uplink control information comprising the first indication. In this way, a new solution for designing the UCI may reduce the overhead for reporting the parameters in the UCI.
H04B 7/06 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
H04L 1/1607 - Dispositions pour détecter ou empêcher les erreurs dans l'information reçue en utilisant un canal de retour dans lesquelles le canal de retour transporte des signaux de contrôle, p.ex. répétition de signaux de demande - Détails du signal de contrôle
H04W 72/21 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens ascendant de la liaison sans fil, c. à d. en direction du réseau
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
2.
SIGNALLING SUPPORT FOR SPLIT ML-ASSISTANCE BETWEEN NEXT GENERATION RANDOM ACCESS NETWORKS AND USER EQUIPMENT
An improved NR-U framework allows a gNB to repeat RLM-RS with the same index over each sub-band of an unlicensed spectrum. For example, a RLM-RS with the same indices are repeated by the gNB over the sub-bands of a wideband channel in an unlicensed spectrum. By monitoring the different sub-bands, a UE may find one or more sub-bands in which the RLM-RS having a particular index is successfully transmitted at a subsequent time.
According to at least some example embodiments, a user equipment (UE), of a wireless communications system, for facilitating a dynamic association between reference signals (RSs) configured for beam management measurements and reporting, for downlink (DL) and/or uplink (UL) beam selection, and semi-statically configured capability indices of a capability set of at least one functionality, includes a plurality of antenna panels; memory storing computer-executable instructions which include generating at least a first capability set of a first functionality, the first capability set including a plurality of capability information items indexed, respectively, by a plurality of corresponding capability indices, each capability information item indicating, for a panel corresponding to the capability information item from among the plurality of antenna panels, capability information of the corresponding panel with respect to the first functionality, and transmitting the first capability set to a next generation node B (gNB) included in the wireless communications system.
H04B 7/06 - Systèmes de diversité; Systèmes 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 diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station de réception
4.
METHOD FOR PREDICTING ADVERSE OPERATING CONDITIONS
An apparatus comprising: means for establishing a connection to a network; means for predicting, by an algorithm-based model implemented in said apparatus, whether any of configurable features of the apparatus infers a predetermined likelihood to cause an anomalous operating condition in said apparatus; and means for signalling information about said configurable features to the network.
H04W 24/04 - Configurations pour maintenir l'état de fonctionnement
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 24/10 - Planification des comptes-rendus de mesures
5.
Adjusted UE TX Power Ramping for Initial Access for Support of NR Over NTN
In a non-terrestrial network, the delay in reception time may prevent reception of a random access preamble. A combination of increasing transmit power and changing the timing with which the random access preamble is transmitted may enable reception of the random access preamble. One or more criteria may be used to determine whether the timing advance value with which the random access preamble is transmitted should be changed before retransmission is attempted.
H04W 52/50 - Commande de puissance d'émission [TPC Transmission power control] le TPC étant effectué dans des situations particulières au moment de déclencher une communication dans un environnement à accès multiple
Disclosed is a method including obtaining an identification of a data traffic for an antenna, associating the obtained identification to a first network identification, assigning the first network identification and a second network identification to the data traffic, performing load balancing for the data traffic using a hash algorithm, wherein the hash algorithm obtains input based on the first network identifier, and transmitting the data traffic using link aggregation.
Techniques for controlling Multi-USIM behaviour of user equipment, UE, are provided. For example, a method (400) to be performed by an UE is provided. The method comprises: sending (410), to a network, an indication that the UE supports a multi universal subscriber identity module, USIM, mode; receiving (420), from the network, and indication that the network supports both paging filtering based on paging filtering information from the UE and providing a paging cause code in a paging message to the UE; and in response to receiving the indication from the network, deciding (430) whether to provide the paging filtering information to the network to command the network to apply the paging filtering, or to apply paging response behaviour based on a paging cause code in a paging message received from the network.
A method for generating a parametric spatial audio stream, the method including: obtaining at least one mono-channel audio signal from at least one close microphone; obtaining at least one of: at least one reverberation parameter; at least one control parameter configured to control spatial features of the parametric spatial audio stream; generating, based on the at least one reverberation parameter, at least one reverberated audio signal from a respective at least one mono-channel audio signal; generating at least one spatial metadata parameter based on at least one of: the at least one mono-channel audio signal; the at least one reverberated audio signal; the at least one control parameter; and the at least one reverberation parameter; and encoding the at least one reverberated audio signal and the at least one spatial metadata parameter to generate the spatial audio stream.
An apparatus includes a silicon (Si) optical phase shifter. In an embodiment, the optical phase shifter comprises a planar optical waveguide having a silicon optical core, and a pair of biasing electrodes located along opposite sides of a segment of the silicon optical core. The segment of the silicon optical core comprises a series of p-n junctions. The series extends in a direction transverse to an optical propagation direction in a segment of the planar optical waveguide including the segment of the silicon optical core. At least two of the p-n junctions are configured to be reverse biased by applying a voltage across the biasing electrodes.
G02F 1/015 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p.ex. commutation, ouverture de porte ou modulation; Optique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur basés sur des éléments à semi-conducteurs ayant au moins une barrière de potentiel, p.ex. jonction PN, PIN
G02F 1/21 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p.ex. commutation, ouverture de porte ou modulation; Optique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur par interférence
G02F 1/225 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p.ex. commutation, ouverture de porte ou modulation; Optique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur par interférence dans une structure de guide d'ondes optique
The disclosure relates to an apparatus comprising means for: generating (500) a vibrational signal comprising data to be conveyed to another apparatus; modifying (502) the vibrational signal based on a user biometric model; and outputting (504) the modified vibrational signal.
An apparatus, method and computer program is described comprising: receiving mobile communication network data for a user device; providing the received mobile communication network data to a model for generating a measurement gap setting based on the received data, wherein the measurement gap setting defines measurement gap parameters for use in scheduling radio measurements of neighbouring cells; and returning the generated measurement gap setting.
A method, apparatus, and computer program product provide for providing quality of service management during immersive content consumption. In the context of a method, the method includes receiving a first request comprising a positioning error set. The method also includes determining, based at least on the first request, an enhanced quality of service (QoS) indicator representing a QoS for a client device associated with the positioning error set. The method also includes causing transmission of a first response comprising configuration data related to a QoS flow for the client device, the configuration data being based at least on the enhanced QoS indicator.
H04L 67/131 - Protocoles pour jeux, simulations en réseau ou réalité virtuelle
H04L 67/141 - Configuration des sessions d'application
H04L 67/61 - Ordonnancement ou organisation du service des demandes d'application, p.ex. demandes de transmission de données d'application en utilisant l'analyse et l'optimisation des ressources réseau requises en tenant compte de la qualité de service [QoS] ou des exigences de priorité
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
Embodiments of the present disclosure relate to methods and apparatus for User Activity Detection (UAD). A terminal device receives, from a network device in the radio access network, a configuration associated with a set of subcarriers, wherein the set of subcarriers are associated with a set of terminal devices in the radio access network for transmission of modulated signals, the modulated signals being indicative of activity information of a set of active terminal devices out of the set of terminal devices; and transmits a modulated signal to the network device, wherein the modulated signal is generated by modulating a subcarrier from the set of subcarriers with a symbol and the modulated signal comprises a sparse Multicarrier Faster Than Nyquist (MC-FTN) signaling. In this way, a new solution for UAD for massive access with reduced latency and reduced cost of measurement resource is provided.
Embodiments of the present disclosure relate to methods and apparatus for User Activity Detection (UAD). A terminal device receives, from a network device in the radio access network, a configuration associated with a set of subcarriers, wherein the set of subcarriers are associated with a set of terminal devices in the radio access network for transmission of modulated conjugated symmetric signals, the modulated conjugated symmetric signals being indicative of activity information of a set of active terminal devices out of the set of terminal devices; and transmits a modulated conjugated symmetric signal, wherein the modulated conjugated symmetric signal is generated by modulating a subcarrier from the set of subcarriers with a symbol and the modulated conjugated symmetric signal comprises a sparse Multicarrier Faster Than Nyquist (MC-FTN) conjugated symmetric signaling. In this way, a new solution for UAD for massive access with reduced latency and reduced cost of measurement resource is provided.
Various embodiments provide an apparatus, a method, and a computer program product. An example apparatus includes: at least one processor; and at least one memory storing instructions that, when executed by the at least one processor, cause the apparatus at least to: receive an input at the apparatus; and overfit one or more features related to one or more non-linear activation (NLA) functions comprised in one or more neural networks based at least on the input to the apparatus.
H04N 19/90 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant des techniques de codage non prévues dans les groupes , p.ex. les fractales
An apparatus, comprising: at least one processor; and at least one memory storing instructions that when executed by the at least one processor cause the apparatus at least to perform: creating a subset of beams from beams available to a base station communicating with a user equipment; transmitting reference signals for the subset of beams; receiving feedback from the user equipment related to the reference signals for the subset of beams received by the user equipment; and selecting, based on the feedback, a beam from the beams available to the base station determined to be suitable for communication with the user equipment.
H04B 7/06 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
An apparatus for encoding a parametric spatial audio stream, the apparatus comprising means for performing: obtaining a parametric spatial audio stream comprising at least one audio signal and a first version of parameters associated with the at least one audio signal; obtaining an encoded first version of the parameters associated with the audio signal based on a determined encoding configuration; and in a first mode of operation, controlling the output of the encoded first version of the parameters as part of an encoded parametric spatial audio stream, and in a second mode of operation: determining at least one further version of the parameters based on the difference between a decoded version of the encoded first version of the parameters and the first version of parameters associated with the at least one audio signal; obtaining an encoded at least one further version of the parameters; and controlling the output of the encoded first version of the parameters and the at least one further encoded version of the parameters.
G10L 19/008 - Codage ou décodage du signal audio multi-canal utilisant la corrélation inter-canaux pour réduire la redondance, p.ex. stéréo combinée, codage d’intensité ou matriçage
G10L 19/18 - Vocodeurs utilisant des modes multiples
18.
A CAUSAL REASONING SYSTEM FOR OPERATIONAL TWIN (CAROT) FOR DEVELOPMENT AND OPERATION OF 5G CNFS
An apparatus comprising: at least one processor; and at least one memory storing instructions that, when executed by the at least one processor, cause the apparatus at least to: operate a replicate of one or more cloud native network functions; generate observational data of the replicate of the one or more cloud native network functions, the observational data generated based on a plurality of operating conditions of the one or more cloud native network functions; and apply a causal reasoning function using the observational data to analyze causality between at least one observed cause of at least one observed effect of the one or more cloud native network functions and the at least one observed effect of the one or more cloud native network functions.
H04L 41/0631 - Gestion des fautes, des événements, des alarmes ou des notifications en utilisant l’analyse de la corrélation entre les notifications, les alarmes ou les événements en fonction de critères de décision, p.ex. la hiérarchie ou l’analyse temporelle ou arborescente
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
G06F 11/34 - Enregistrement ou évaluation statistique de l'activité du calculateur, p.ex. des interruptions ou des opérations d'entrée–sortie
Embodiments of the present disclosure relate to for positioning. A first device receives, from a fourth device, first configuration information for maintaining or establishing a positioning session associated with the first device. The first device performs, based on the first configuration information and with positioning assistance of a second device, positioning of the first device while being in an out-of-coverage status with respect to the fourth device.
H04W 40/22 - Sélection d'itinéraire ou de voie de communication, p.ex. routage basé sur l'énergie disponible ou le chemin le plus court utilisant la retransmission sélective en vue d'atteindre une station émettrice-réceptrice de base [BTS Base Transceiver Station] ou un point d'accès
H04W 4/02 - Services utilisant des informations de localisation
20.
DETERMINING RANDOM-ACCESS RESOURCES FOR GROUP PAGING
Disclosed is a method comprising determining an alternative set of random-access resources based at least partly on an estimated number of idle and/or inactive terminal devices, wherein the alternative set of random-access resources comprises at least one or more random-access resources that are not comprised in an initial set of random-access resources indicated by an initial set of configuration parameters at the estimated number of idle and/or inactive terminal devices. A group paging message indicating at least the alternative set of random-access resources and a group identifier is transmitted to the estimated number of idle and/or inactive terminal devices.
A method for generating a spatial audio stream, the method including: obtaining at least two audio signals from at least two microphones; extracting from the at least two audio signals a first audio signal, the first audio signal including at least partially speech of a user; extracting from the at least two audio signals a second audio signal, wherein speech of the user is substantially not present within the second audio signal; and encoding the first audio signal and the second audio signal to generate the spatial audio stream such that a rendering of speech of the user to a controllable direction and/or distance is enabled.
H04S 7/00 - Dispositions pour l'indication; Dispositions pour la commande, p.ex. pour la commande de l'équilibrage
G10L 19/008 - Codage ou décodage du signal audio multi-canal utilisant la corrélation inter-canaux pour réduire la redondance, p.ex. stéréo combinée, codage d’intensité ou matriçage
H04S 3/00 - Systèmes utilisant plus de deux canaux, p.ex. systèmes quadriphoniques
22.
MECHANISM FOR AVAILABILITY OF SYSTEM BROADCASTED INFORMATION
Embodiments of the present disclosure propose a solution for availability of system broadcasted information such as GNSS information which can be used for deriving time and/or frequency domain compensation. According to embodiments of this present disclosure, a validity timer for system broadcasted information is introduced in both UE and network to guarantee the system broadcasted information availability status is synchronized in two nodes, and the system broadcasted information is valid to pre-compensate in time and/or frequency domain when the timer is running. In this way, the UE can be scheduled with correct timing and frequency estimation in UL transmission.
An apparatus comprising means for: controlling rendering of first environmental audio captured from an environment of a first user to a second user in dependence upon second environmental audio that is being captured from an environment of the second user.
G10L 21/00 - Traitement du signal de parole ou de voix pour produire un autre signal audible ou non audible, p.ex. visuel ou tactile, afin de modifier sa qualité ou son intelligibilité
G10L 25/51 - Techniques d'analyses de la parole ou de la voix qui ne se limitent pas à un seul des groupes spécialement adaptées pour un usage particulier pour comparaison ou différentiation
24.
RELIABLE GROUPCASTING IN WIRELESS COMMUNICATION NETWORKS
According to an example aspect of the present invention, there is provided an apparatus comprising means for receiving, by a first wireless terminal, a first retransmission of a groupcast message successfully groupcast message successfully from a second wireless terminal, means for skipping, by the first wireless terminal, a transmission of feedback related to reception of the first retransmission at the first wireless terminal, means for monitoring, by the first wireless terminal, feedback from a third wireless terminal, wherein said feedback is related to reception of the first retransmission at the third wireless terminal and means for transmitting, by the first wireless terminal, derived feedback related to reception of the first retransmission at the third wireless terminal to the second wireless terminal.
Various example embodiments relate to computation of a shared exponent for numbers. A plurality of bit vectors may be obtained. A bitwise OR-operation may be performed for the plurality of bit vectors to obtain an auxiliary bit vector. The shared exponent may be then determined based on a position of a most significant bit having value equal to one in the auxiliary bit vector. The representation for the plurality of bit vectors may be then determined based on the shared exponent. Apparatuses, methods, and computer programs are disclosed.
G06F 7/74 - Sélection ou codage, à l'intérieur d'un mot, de la position d'un ou de plusieurs chiffres binaires ayant une valeur spécifiée, p.ex. détection du un ou du zéro le plus ou le moins significatif, codeurs de priorité
An apparatus, method and computer program is described as obtaining forwarded traffic volume data and discarded traffic volume data of a point-to-multipoint communication network in each of a plurality of discrete time periods over an observation period; generating calibrated forwarded and discarded traffic volume data, wherein calibration data is dependent on a calibration level; filtering, by applying signal processing techniques, multiple instances of said calibrated forwarded and discarded traffic volume data; identifying first sample periods within said observation period; and determining impact scores for the forwarded and discarded traffic volume data for each of said one or more first sample periods.
An apparatus, method and computer program is described comprising receiving, at an edge device from one or more federated learning (FL) services, one or more FL machine learning (ML) models and capabilities information associated with each FL ML model, computing the utility of each FL ML model based a quality of available training samples at the edge device for training the corresponding FL ML models and said capabilities information, ranking the FL ML models in a descending order of utility of the FL ML models; and performing training of each of the corresponding FL ML models of each FL service in a descending order of utility until a remaining available cost budget of a total available cost budget of the edge device expires.
Aspects related to application based routing of data packets is described. In an example, a method for enabling application based routing of data packets includes retrieving, by a client device, a prioritized list of client application parameters to process data packets from at least one client application. The prioritized list is generated based on application support capabilities of the client device. The method includes transmitting client parameters to a network server to create at least one multi-path proxy (MPP) instance. Each MPP instance of the at least one MPP instance is configured to aggregate and route data packets to a pre-defined core network link. The method further includes receiving identification information pertaining to the at least one MPP instance from the network server. Based on the identification information, the prioritized list is assigned to the at least one MPP instance to process data packets from at least one client application.
Systems, methods, apparatuses, and computer program products for access management for reduced capability (RedCap) devices. A method may include acquiring system information from a cell. In some example embodiments, the system information may provide a control resource set zero configuration. The method may also include monitoring a physical downlink control channel based on the control resource set zero configuration. The method may further include receiving, from the physical downlink control channel, downlink control information that indicates a resource allocation for a system information block. In addition, the method may include determining, from the resource allocation whether the cell is barred.
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
H04W 48/02 - Restriction d'accès effectuée dans des conditions spécifiques
A method for assisting six degree-of-freedom rendering of an audio scene, the method comprising: obtaining information associated with at least one audio source, wherein the information associated with the at least one audio source comprises: a position of the audio source; and at least one of: an audio source priority, the audio source priority configured to define a priority of the audio source within the audio scene; and an audio source proximity threshold, the audio source proximity threshold defining a threshold distance within which the audio source is present; obtaining audio scene description metadata based on obtained audio scene description information; encoding the information associated with the at least one audio source within the audio scene description metadata, wherein the information associated with the at least one audio source is configured to enable informed rendering.
An example apparatus includes: at least one processor; and at least one memory storing instructions that, when executed by the at least one processor, cause the apparatus at least to: use projection of subdivision points to a geometrical surface; package values of the subdivision points into a two dimensional (2D) box; determine whether multiple subdivision points map on same pixel; and merge or omit some displacement vectors corresponding to the multiple subdivision points when it is determined that multiple subdivision point map on to the same pixel.
H04N 19/463 - Inclusion d’information supplémentaire dans le signal vidéo pendant le processus de compression par compression des paramètres d’encodage avant la transmission
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
32.
A METHOD, AN APPARATUS AND A COMPUTER PROGRAM PRODUCT FOR VIDEO ENCODING AND VIDEO DECODING
The embodiments relate to a encoding method, comprising: receiving (2205) a dynamic three- dimensional (3D) mesh sequence frame, wherein the three-dimensional mesh represents a three- dimensional object; generating (2210) a base mesh for the mesh sequence frame, wherein the base mesh has a target reduction count optimized for target bitrate, and wherein the base mesh is represented by a plurality of faces, each face having a closed set of edges; setting (2215) a target subdivision iteration count to reach the target output resolution; running (2220) a set of subdivision methods for each face of the base mesh, and determining a set of displacement vectors for each level- of-detail defined by the target subdivision iteration count; assigning (2225) an identification for a face of the base mesh, which identification identifies a subdivision method that results in a defined quality for the respective face; forming (2230) clusters of sets of connected faces sharing the same subdivision method identification; generating (2235) residual samples by applying a wavelet transform to each displacement vector; encoding (2240) the residual samples in a displacement video bitstream; and encoding (2245) the base mesh, information on face clusters, and subdivision method identifications into respective bitstreams. The embodiments also relate to a method for decoding, and technical equipment for implementing the methods.
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
G06T 17/20 - Description filaire, p.ex. polygonalisation ou tessellation
H04N 19/33 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant des techniques hiérarchiques, p.ex. l'échelonnage dans le domaine spatial
H04N 19/85 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le pré-traitement ou le post-traitement spécialement adaptés pour la compression vidéo
H04N 13/271 - Générateurs de signaux d’images où les signaux d’images générés comprennent des cartes de profondeur ou de disparité
There is provided an apparatus including receiving, at a second node, a signal including contributions of at least one backscatter signal and at least one further signal, the at least one backscatter signal being transmitted by a respective at least one passive device in response to a first node transmitting a first signal to the at least one passive device; isolating the contribution of the at least one backscatter signal from the at least one further signal; and based on the contribution of the at least one backscatter signal, determining, by the second node, one or more parameters associated with the respective at least one passive device.
Systems, methods, apparatuses, and computer program products for configuring a user equipment to operate in carrier aggregation in a serving cell with a primary cell and one or more secondary cell are provided. For example, a method can include receiving, from a primary cell, a carrier aggregation configuration of a secondary cell with uplink. The configuration indicates that downlink is deactivated for the secondary cell. The carrier aggregation configuration is applicable to carrier aggregation of the primary cell and the secondary cell. The method also includes communicating with the secondary cell based on the configuration of the secondary cell.
Embodiments of the present disclosure disclose devices, methods and apparatuses for channel prediction. A terminal device obtains model configuration information. The model configuration information indicates a first prediction model for channel prediction. The terminal device receives overfitting configuration information from a network device. The overfitting configuration information indicates configuration on reference signals for overfitting by the first prediction model. The terminal device reports channel information predicted based on the first prediction model and the overfitting configuration information.
A method may include registering with a communication network, and transmitting user equipment activity information to a machine learning engine of the communication network. The method may further include receiving an assigned soft preamble from the machine learning engine based on the user equipment activity information. In addition, the method may include performing message 1 transmission using the assigned soft preamble based on a preamble load. Another method may include receiving user equipment activity information from a network element, and assigning a same soft preamble to a plurality of user equipment based on the user equipment activity information, and based on a map of a network describing preamble load on every preamble in a serving cell and neighboring cells. Additionally, updated user equipment activity information may be received, and the soft preamble may be dynamically updated. The updated soft preamble may then be assigned to the user equipment.
H04W 60/04 - Rattachement à un réseau, p.ex. enregistrement; Suppression du rattachement à un réseau, p.ex. annulation de l'enregistrement utilisant des événements déclenchés
H04W 8/18 - Traitement de données utilisateur ou abonné, p.ex. services faisant l'objet d'un abonnement, préférences utilisateur ou profils utilisateur; Transfert de données utilisateur ou abonné
H04W 24/02 - Dispositions pour optimiser l'état de fonctionnement
H04W 36/00 - Dispositions pour le transfert ou la resélection
37.
IMPLEMENTATION OF ATTACHMENT FOR PASSIVE IOT DEVICE COMMUNICATION WITH AMBIENT ENERGY SOURCE
In a system, apparatus, method, and non-transitory computer readable medium related to attachment procedures for passive Internet of Things (IoT) device communication with ambient energy sources, wherein a reader node is caused to, receive an association response message from a radio access network (RAN) node, the association response message including attachment information corresponding to at least one associated energy-harvesting (EH) user equipment (UE) device and the reader node, and transmit an attachment acknowledgement message to the RAN node in response to the association response message.
H02J 50/20 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant des micro-ondes ou des ondes radio fréquence
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
38.
BEAM DIVERSITY FOR MULTICAST AND BROADCAST SYSTEMS
Disclosed are example embodiments of methods, apparatuses and systems supporting beam diversity for multimedia broadcast multicast services. A method may comprise receiving information of one or more beams and abeam-specific repetition pattern for at least one of the one or more beams for transmission of a service from a network device, and receiving the service on the at least one of the one or more beams based on the beam-specific repetition pattern.
H04B 7/06 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
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
39.
DETERMINATION OF SPATIAL AUDIO PARAMETER ENCODING AND ASSOCIATED DECODING
An apparatus comprising means for: obtaining values for parameters representing an audio signal, the values comprising at least one directional value and at least one energy ratio value for each sub-band of at least two sub-bands of a frame of the audio signal; determining a penalty value for each sub-band; and on a sub-band by sub-band basis: selecting a sub-band based on the penalty value; and encoding, for the selected sub-band, the at least one directional value for each sub-band; distributing any bits allocated for encoding the selected sub-band at least one directional value which are not used in the encoding of the at least one directional value to succeeding selections of sub-bands.
G10L 25/21 - Techniques d'analyses de la parole ou de la voix qui ne se limitent pas à un seul des groupes caractérisées par le type de paramètres extraits les paramètres extraits étant l’information sur la puissance
Systems, methods, apparatuses, and computer program products for beam failure detection and/or beam failure recovery procedures, for instance, for multi-panel user equipment (UEs) are provided. One method may include transmitting, by a UE, a beam report to a network to indicate an association between at least two downlink reference signals and at least two antenna panels at the user equipment or to indicate a selection of at least two downlink reference signals that will be used for downlink reception at the user equipment simultaneously. The method may also include activating the antenna panels corresponding to one or more of the at least two downlink reference signals, based on transmission configuration indicator (TCI) states updated by the network or based on the selection of the at least two downlink reference signals, and detecting beam failure based on at least two sets of beam failure detection resources for the active antenna panels.
H04B 7/06 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
To enable spectrum shaping also when excess band is used, at least one set of spectral flatness requirements amongst two or more sets comprises at least at least a first parameter value for a first in-band range, at least a second parameter value for a second in-band range and at least a third parameter value for the excess band range, and a set to be used is selected at least based on information on the use of the excess band.
An apparatus including circuitry configured to: obtain at least one location and/or orientation associated with a user; obtain, based on the at least one location and/or orientation, one or more audio element, wherein the one or more audio element at least partially forms an audio scene; obtain, based on the at least one location and/or orientation, at least one auxiliary audio element, the at least one auxiliary audio element being at least one audio element or a combination of audio elements, wherein the at least one auxiliary audio element is associated with at least a part of the audio scene and is located at an outside zone of the audio scene; render the obtained audio element and/or at least one auxiliary audio element.
The present disclosure provides a method comprising monitoring, by an update service producer receives, for a request to update an artificial intelligence/machine learning capability influencing a network service, and instructing, by the update service producer, a first support function to update the artificial intelligence/machine learning capability to an update version when the request is received.
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 24/02 - Dispositions pour optimiser l'état de fonctionnement
An apparatus comprising: a first reception path comprising a first low noise amplifier; a first feedback path comprising a second low noise amplifier; first downstream receiver circuitry; a switching arrangement configured to, in a first state, couple the first reception path to the first downstream receiver circuitry and configured to, in a second state, couple the first feedback path to the first downstream receiver circuitry; and a controller configured to place the switching arrangement in the first state during a reception time slot and in the second state during a transmission time slot.
Examples of the disclosure relate to apparatus, methods and computer programs for audio signal enhancement using a dataset for a target use case. In examples of the disclosure an apparatus is configured to enable access to a trained computer program. The trained computer program is configured for processing one or more audio signals to enhance audibility of sounds within the one or more audio signals. The trained computer program is trained using a generic dataset. The apparatus is also configured to obtain a dataset. The dataset includes data samples with inputs and outputs for the computer program. The apparatus is configured to use the dataset to update the trained computer program.
G10L 21/0264 - Filtration du bruit caractérisée par le type de mesure du paramètre, p.ex. techniques de corrélation, techniques de passage par zéro ou techniques prédictives
G10L 25/60 - Techniques d'analyses de la parole ou de la voix qui ne se limitent pas à un seul des groupes spécialement adaptées pour un usage particulier pour comparaison ou différentiation pour mesurer la qualité des signaux de voix
46.
TRIANGULAR INTER-USER EQUIPMENT COORDINATION FOR NEW RADIO SIDELINK COMMUNICATIONS
Triangular inter-user equipment coordination for new radio sidelink communications is provided. An exemplary apparatus may include at least one processor, and at least one memory. The memory stores instructions that, when executed by the processor, may cause the apparatus at least to receive, from a first device, a request of inter-user equipment coordination. The apparatus may also be caused to determine at least one second device to which to forward the request. The apparatus may also be caused to modify the request and forward the modified request to the at least one second device for the second device to provide a response to the request to the first device. The request may be modified by an indication related to the forwarding to the at least one second device.
In a system, apparatus, method, and non-transitory computer readable medium related to attachment procedures for passive Internet of Things (IoT) device communication with ambient energy sources, wherein a radio access network (RAN) node is caused to, receive an association request message transmitted by an energy-harvesting (EH) user equipment (UE) device based on an energy level of the EH UE device, assign a reader node from a plurality of reader nodes to the EH UE device based on the association request message, transmit an association response message to the EH UE device and the assigned reader node, the association response message including attachment information associated with the EH UE device and the assigned reader node, and receive an attachment acknowledgement message from the assigned reader node in response to the association response message.
Techniques for enhancing subscription authorization in a communications network are provided. For example, a method in a source network function service producer or an apparatus for a source network function service provider is disclosed. The method comprises: receiving a subscription request including access authorization information from a network function service consumer for a subscription to receive a notification upon occurrence of a specific event; verifying that the network function service consumer is authorized to create the subscription to the source network function service producer; storing subscription context and access authorization information granted for the subscription if the subscription request is authorized.
According to an example aspect of the present disclosure, there is provided a method comprising determining, by a user equipment, that the user equipment is configured or activated with at least two Transmission Configuration Indication, TCI, states for one control resource set, with at least two linked search space sets and one TCI state for each of the linked search space sets or with at least two TCI states for Physical Downlink Shared Channel, PDSCH, reception, wherein the at least two TCI states comprise a first TCI state and a second TCI state, determining, by the user equipment, that a downlink reference signal indicated by the first TCI state is to be included to a first set of Beam Failure Detection, BFD, resources and a downlink reference signal indicated by the second TCI state is to be included to a second set of BFD resources and including, by the user equipment, the downlink reference signal indicated by the first TCI state to the first set of BFD resources and the downlink reference signal indicated by the second TCI state to the second set of BFD resources.
Systems, methods, apparatuses, and computer program products for UE triggering global navigation satellite system measurements. One method may include estimating at least one of a downlink time error or downlink frequency error by measuring at least one downlink receiving signal; determining that at least one of the downlink time error or downlink frequency error is larger than a threshold; and transmitting, to a network entity, an indication of global navigation satellite system related information.
Systems, methods, apparatuses, and computer program products for dynamically enabling and disabling hybrid automatic repeat request feedback even for the same hybrid automatic repeat request process without changing downlink control information are provided. For example, a method can include determining a subframe index of a start of a transport block. The method can also include deciding provision of hybrid automatic repeat request feedback based on the determined subframe index.
Embodiments of the present disclosure provide an apparatus and a method for device identification in wireless local area network. A first apparatus (50) comprising means (510) configured for: performing a first authentication procedure between the first apparatus (50) and a second apparatus (70) in a wireless local area network. A second apparatus (70) comprising means (710) configured for: performing a first authentication procedure between a first apparatus (50) and the second apparatus (70) in a wireless local area network. A first identification information of the first apparatus (50) is assigned during the first authentication procedure. According to embodiments of the present disclosure, an improved manner for device identification in wireless local area network may be provided. An identification information of an apparatus may be assigned during an authentication procedure. Thus, in some scenarios, an unidentified apparatus may be further avoided.
Time domain resource allocation of demodulation reference signals is provided. An apparatus may include at least a processor and a memory storing instructions. The stored instructions and the processor may cause the apparatus to receive, from a network entity, information on slots and symbols of a transmission that may include a physical channel and a signal. The signal may include a reference signal or waveform, and the information on the slots and the symbols may include a type of slot and symbol for a unidirectional transmission and for a bidirectional transmission. The apparatus may be further caused to receive a first configuration and a second configuration of time domain resource allocation information of the signal and a waveform of the transmission to be scheduled. The apparatus may also be caused to determine time domain resource allocation of the signal and the waveform of the transmission to be scheduled.
An apparatus includes at least one processor; and at least one memory storing instructions that, when executed by the at least one processor, cause the apparatus at least to: receive a message with a physical downlink shared channel; determine a physical uplink control channel resource used for transmission of a hybrid automatic repeat request acknowledgement, based on the message received with the physical downlink shared channel; wherein the physical uplink control channel resource is used for repetition of transmissions; and transmit the hybrid automatic repeat request acknowledgment, using the determined physical uplink control channel resource for repetition.
Example embodiments of the present disclosure relate to security countermeasure for distributed network slice admission control (NSAC). Specifically, a first device receives a first message for updating or reporting an admission number of user equipments (UEs) or packet data unit (PDU) sessions associated with a serving area corresponding to the second device from a second device, where the admission number is specific to a slice or single network slice selection assistance information (S-NSSAI). Then the first device determines a first number of UEs or PDU sessions specific to the slice or the S-NSSAI counted by at least one third device, such that the admission number is verified with the first number, and performs an admission control procedure based at least in part on the first number.
Embodiments of the present disclosure relate to positioning reference signal (PRS) transmission indication. A terminal device obtains configuration information associated with a resource of a sidelink (SL) PRS transmission indication indicating if an SL PRS is to be transmitted in an SL PRS resource corresponding to the SL PRS transmission indication. Moreover, the terminal device detects the SL PRS transmission indication in the resource of the SL PRS transmission indication based on the configuration information. As a result, resource utilization can be improved.
H04L 67/12 - Protocoles spécialement adaptés aux environnements propriétaires ou de mise en réseau pour un usage spécial, p.ex. les réseaux médicaux, les réseaux de capteurs, les réseaux dans les véhicules ou les réseaux de mesure à distance
57.
DISTRIBUTED CENTRAL UNIT CONTROL PLANE RESILIENCY WITH OPTIMIZED RESOURCE ALLOCATION
Various example embodiments relate to devices, methods, apparatuses and computer readable media for distributed central unit control plane (CU-CP) resiliency with optimized resource allocation in a split radio access network (RAN) architecture. A first CU-CP node in a radio access network may be configured to send a capacity poll request to one or more second CU-CP nodes in the radio access network configured as standby CU-CP nodes for the first CU-CP node, receive from the one or more second CU-CP nodes a capacity poll response comprising capacity information of the one or more second CU- CP nodes, and allocate at least one distributed unit associated with the first CU- CP node to one of the one or more second CU-CP nodes at least based on the capacity information of the one or more second CU-CP nodes.
According to example embodiment, an apparatus includes at least one processor, and at least one memory storing instructions that, when executed by the at least one processor, cause the apparatus at least to: obtain a message instructing the apparatus to trigger or initiate a random access (RA) procedure to access a cell of a network device, the message indicating whether or not the apparatus is to monitor or receive a random access response (RAR) within a RA response window during the triggered random access procedure; and determine whether or not to monitor or receive the RAR within the RA response window based on the indication.
An apparatus, comprising: at least one processor; and at least one memory storing instructions that when executed by the at least one processor cause the apparatus at least to perform: transmitting Downlink Control Information to a user equipment, said Downlink Control Information having a control command for said user equipment together with an indication that additional information related to said control command is to be transmitted over a Downlink Shared Channel; and transmitting said additional information related to said control command over said Downlink Shared Channel.
An apparatus comprising means for: receiving secondary radio link failure information, wherein the secondary radio link failure information is indicative of circumstances of a failure in a secondary radio link between a user equipment and at least one source secondary node while the user equipment was configured to conditionally access a target secondary node, and the user equipment is having dual connectivity with a source master node and a source secondary node; determining based, at least in part, on the received secondary radio link failure information at least one target primary cell of a secondary cell group, of the target secondary node, wherein the determined at least one target primary cell of a secondary cell group is to be included in information indicating at least one suggested target primary cell of a secondary cell group to be prepared by the target secondary node for conditional access by a user equipment; and transmitting information indicative of the determined at least one target primary cell of a secondary cell group, of the target secondary node.
A user equipment comprising means for: transmitting information indicating whether at least one measurement report for at least one target primary cell of a secondary cell group of a target secondary node, detectable by the user equipment at a time that a secondary radio link failure occurred at the user equipment while the user equipment was configured to conditionally access the target secondary node, had been transmitted by the user equipment since the user equipment was configured to conditionally access the target secondary node and prior to the secondary radio link failure occurring.
A method comprising: obtaining a binary image comprising a grid of binary data blocks (400); encoding pixels of said binary image with a continuous value range, wherein said continuous value range is determined by a predefined rate distortion cost function (402); determining a threshold for decoded pixel values of said continuous value range of the binary image, wherein the decoded pixel values equal to or greater than the threshold are reconstructed to a first binary state, and the decoded pixel values less than the threshold are reconstructed to a second binary state (404); adjusting said rate distortion cost function such that all decoded pixel values of said continuous value range are reconstructed to the same binary states as in the obtained binary image (406); and signalling said threshold to a receiver in or along a bitstream comprising said binary image and/or an associated 2D image data representation (408).
H04N 1/413 - Systèmes ou dispositions permettant de reproduire une image sans perte ni modification de l'information d'image
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
H04N 19/147 - Débit ou quantité de données codées à la sortie du codeur selon des critères de débit-distorsion
H04N 19/192 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par le procédé d’adaptation, l’outil d’adaptation ou le type d’adaptation utilisés pour le codage adaptatif le procédé d’adaptation, l’outil d’adaptation ou le type d’adaptation étant itératif ou récursif
H04N 13/161 - Encodage, multiplexage ou démultiplexage de différentes composantes des signaux d’images
63.
PARAMETERIZATION-GUIDED PACKING OF DISPLACEMENTS FOR DYNAMIC MESH CODING
An example method includes: receiving, with an encoder for a frame of an input volumetric video mesh: a simplified base mesh with texture coordinates, a set of pre-computed displacements for a chosen subdivision method, and a texture frame; generating a static base mesh encoding that outputs a base mesh substream including encoded and quantized texture coordinates, and that generates an encoded static base mesh; decoding the encoded static base mesh, and generating a reconstructed dequantized base mesh and reconstructed texture coordinates; adapting the pre-computed displacements to the reconstructed dequantized base mesh with applying subdivision to the reconstructed dequantized base mesh; computing a remapping of the reconstructed texture coordinates to a regular grid based on a remapping technique to generate a displacement packing image; signaling metadata describing the remapping technique; and signaling a presence of collided vertices in the displacement packing image along the bitstream.
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
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
64.
APPARATUS AND METHOD FOR INTEGRATING NEURAL-NETWORK POST-FILTER SUPPLEMENTAL ENHANCEMENT INFORMATION WITH ISO BASE MEDIA FILE FORMAT
Various embodiments provide an apparatus, a method, and a computer program product. An example apparatus includes: at least one processor; and at least one memory storing instructions that, when executed by the at least one processor, cause the apparatus at least to: store coded media data in a media track of a file; store information in the media track or in a second track associated with the media track; and indicate, in the file, the presence of the information in the media track or the second track with a sample group for the information, wherein the information comprises a neural network post filter (NNPF) supplemental enhancement information (SEI).
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
65.
METHODS, APPARATUSES AND COMPUTER PROGRAM PRODUCTS FOR IDENTIFYING AN ACCESS NETWORK NODE
There is provided a network apparatus configured to receive from a core network function a request to discover at least one access network node serving a user equipment, the request comprising a first user equipment identifier for identifying the user equipment in a core network; and use the user equipment identifier to provide to the core network function a second user equipment identifier identifying the user equipment in the access network, and at least one access network node identifier identifying at least one access network node in the access network that serves the user equipment.
This specification describes systems, apparatus and methods for deploying Tsetlin machine models on resource-constrained devices. According to a first aspect of this specification, there is described apparatus comprising: one or more sensors; at least one processor; and at least one memory with storing instructions that, when executed by the at least one processor, cause the apparatus at to at least: collect one or more sets of sensor data using the one or more sensors; classify the one or more sets of sensor data using an encoded Tsetlin machine. The encoded Tsetlin machine comprises a compressed representation of a trained Tsetlin machine. The compressed representation is based on a number of exclude decisions of the trained Tsetlin machine being greater than a number of include decisions of the trained Tsetlin machine.
Systems, methods, apparatuses, and computer program products for supporting precision timing protocol (PTP) based time sensitive network (TSN) applications are provided. One method includes configuring, by a network node, a user equipment connection and user contests for an industrial automation and control (IAC) system or configuring at least one time synchronized radio bearer for a user equipment. The method may also include determining synchronization configuration on the at least one time synchronized radio bearer for the industrial automation and control (IAC) system, and distributing the synchronization configuration periodically or on a need basis to one or more serving network nodes for the industrial automation and control (IAC) system.
G05B 19/4155 - Commande numérique (CN), c.à d. machines fonctionnant automatiquement, en particulier machines-outils, p.ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'u caractérisée par le déroulement du programme, c.à d. le déroulement d'un programme de pièce ou le déroulement d'une fonction machine, p.ex. choix d'un programme
H04L 69/00 - Dispositions, protocoles ou services de réseau indépendants de la charge utile de l'application et non couverts dans un des autres groupes de la présente sous-classe
H04W 4/70 - Services pour la communication de machine à machine ou la communication de type machine
H04W 28/02 - Gestion du trafic, p.ex. régulation de flux ou d'encombrement
H04W 76/10 - Gestion de la connexion Établissement de la connexion
68.
APPARATUS, METHOD, AND COMPUTER PROGRAM FOR TRANSFER LEARNING
There is provided an apparatus, method and computer program for a network node comprising access to a pre-trained neural network node model, for causing the network node to: receive, from an apparatus, a request for a first plurality of embeddings associated with an intermediate layer of the neural network node model; and signal said first plurality of embeddings to the apparatus.
According to an example embodiment, a client device is configured to: obtain a signal sequence configuration defining a plurality of signal sequences, wherein each signal sequence in the plurality of signal sequences corresponds to an uplink transmission power level in a plurality of uplink transmission power levels; transmit the plurality of signal sequences according to the signal sequence configuration to a network node device; receive, from the network node device, an indication about an uplink transmission power level out of the plurality of uplink transmission power levels to be used for uplink transmission; and perform an uplink transmission using the indicated uplink transmission power level to the network node device.
H04W 52/14 - Analyse séparée de la liaison montante ou de la liaison descendante
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
70.
OPTICAL NETWORK UNIT, OPTICAL LINE TERMINAL AND METHOD, DEVICE AND MEDIUM FOR COMMUNICATION
An optical network unit is configured to send a plurality of optical signals with different wavelengths to an optical line terminal. The optical signals in the plurality of optical signals carry indicating information. The indicating information is used to indicate the wavelength serial number of the optical signal and the temperature information of the laser chip when the optical signal is generated. The optical unit is further configured to receive temperature adjustment information from the optical line terminal; and adjust, based on the temperature adjustment information, the emission wavelength of the laser by adjusting the temperature of the laser chip.
H04Q 11/00 - Dispositifs de sélection pour systèmes multiplex
H04B 10/50 - Systèmes de transmission utilisant des ondes électromagnétiques autres que les ondes hertziennes, p.ex. les infrarouges, la lumière visible ou ultraviolette, ou utilisant des radiations corpusculaires, p.ex. les communications quantiques Émetteurs
71.
APPARATUS FOR ACQUIRING INFORMATION INDICATIVE OF MISMATCH CONNECTIONS
An apparatus include a first circuit board, which has a detection circuit. The first circuit board has a first plurality of cable plugs, wherein each of the cable plugs has an array of electrical contacts such that a same multiwire cable type is physically and electrically pluggable to the different cable plugs of the first plurality. The detection circuit is configured to obtain information indicative of whether, at least, one of the cable plugs is connected by a multiwire cable of the multiwire cable type to a matched cable plug of a second plurality of cable plugs on a second circuit board. The detection circuit is configured to obtain the information by sensing a pattern of direct current signals across a first subset of the electrical contacts of the one of the cable plugs of the first circuit board.
The disclosure relates to an apparatus comprising at least one processor and at least one memory including computer code for one or more programs, the at least one memory and the computer code configured, with the at least one processor, to cause the apparatus at least to: receive (600), from an analytics consumer, a request to produce paging analytics for a network region of interest, wherein producing the paging analytics include creating a list of one or more geographical areas within the network region of interest where a group of user equipment experience a paging issue; produce (602) paging analytics for the network region of interest; and send (604), to the analytics consumer, results of the paging analytics.
H04W 64/00 - Localisation d'utilisateurs ou de terminaux pour la gestion du réseau, p.ex. gestion de la mobilité
H04W 68/02 - Dispositions pour augmenter l'efficacité du canal d'avertissement ou de messagerie
73.
APPARATUS AND METHOD FOR TRANSMITTING SEGMENTS FOR A DOWNSTREAM TRANSMISSION AND APPARATUS AND METHOD FOR RECEIVING SEGMENTS OF A DOWNSTREAM TRANSMISSION FOR A PASSIVE OPTICAL NETWORK
A method for transmitting a first segment of a first modulation format, a second segment of a second modulation format and a third segment of a third modulation format, wherein the second segment is transmitted between the first segment and the third segment, wherein the first modulation format includes a first set of constellation points, wherein the second modulation format includes a second set of constellation points, wherein the third modulation format includes a third set of constellation points, wherein the second set is included in an intersection of the first set and the third set, wherein the first set and the third set differ by at least one constellation point.
Devices, methods and computer programs for adjusting a client device receiver parameter are disclosed. A client device (200) transmits to a network node device (210) a first capability indication indicating at least a low-resolution analog-to-digital converter capability of the client device (200), and a second capability indication indicating whether the client device (200) is capable of receiving signal information associated with low-resolution receiver processing. Based on these, the network node device (210) may determine that adjusting at least one receiver parameter of the client device (200) is needed, generate and transmit network assistance information and signal information to the client device (200) for use in adjusting at least one receiver parameter of the client device (200). The client device (200) may then perform power measurements of the received signal information and adjust receiver parameter(s) of the client device (200) accordingly.
H04W 52/52 - Commande de puissance d'émission [TPC Transmission power control] utilisant des circuits ou des amplificateurs de commande automatique de gain [AGC Automatic Gain Control]
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
75.
METHODS, APPARATUSES, AND COMPUTER READABLE MEDIA FOR PRECODING IN MULTIPLE-INPUT MULTIPLE-OUTPUT SYSTEM BASED ON ARRAY OF SUBARRAY ARCHITECTURE
Disclosed are methods for precoding in a downlink multiple-input multiple-output system based on an array of subarray architecture. An example method may include: determining an analog precoding matrix for a plurality of radio frequency chains in the downlink multiple-input multiple-output system; determining a digital precoding matrix for the plurality of radio frequency chains based on the determined analog precoding matrix; and performing a hybrid precoding for a plurality of downlink data streams based on the determined digital precoding matrix and the determined analog precoding matrix. Related apparatuses and computer readable media are also disclosed.
H04B 7/0456 - Sélection de matrices de pré-codage ou de livres de codes, p.ex. utilisant des matrices pour pondérer des antennes
H04B 7/06 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
76.
POINT-TO-POINT OPTICAL COMMUNICATION VIA A FREE SPACE LINK
An apparatus comprises an optical data receiver to receive first and second data-modulated optical carriers in different wavelength bands via a free space optical link and to generate an output digital data stream from demodulated segments of the first and second data-modulated optical carriers. The optical data receiver is configured to make selections between temporally corresponding portions of the first and second data-modulated optical carriers for generating successive portions of the output digital data stream. The optical data receiver is configured to make one of the selections between two of the temporally corresponding portions of the first and second data-modulated optical carriers based on at least one value of a quality indicator obtained for at least one of two temporally corresponding portions.
There are provided measures for efficient cell baseband processing pooling. Such measures exemplarily comprise acquiring a predicted future computational load of baseband processing for each selected radio cell of a plurality of radio cells, and determining an allocation of each selected radio cell of said plurality of radio cells to anyone of a plurality of processing resource units based on said predicted future computational load of baseband processing for each selected radio cell of said plurality of radio cells and computation capabilities of each of said plurality of processing resource units.
H04W 72/21 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens ascendant de la liaison sans fil, c. à d. en direction du réseau
H04W 72/51 - Critères d’affectation ou de planification des ressources sans fil sur la base des propriétés du terminal ou du dispositif
H04W 72/566 - Critères d’affectation ou de planification des ressources sans fil sur la base de critères de priorité de l’information, de la source d’information ou du destinataire
78.
EVENT-TRIGGERED EARLY MEASUREMENT REPORT REPORTING
Systems, methods, apparatuses, and computer program products for event-triggered EMR reporting. One method may include receiving, at a user equipment, from a network entity, a measurement configuration for early measurement reporting. The measurement configuration may include at least one early measurement reporting event associated with the user equipment re-accessing the network entity. The method may further include transmitting, to the network entity, an early measurement reporting result.
H04W 24/10 - Planification des comptes-rendus de mesures
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
H04W 28/16 - Gestion centrale des ressources; Négociation de ressources ou de paramètres de communication, p.ex. négociation de la bande passante ou de la qualité de service [QoS Quality of Service]
79.
DEVICES, METHODS, APPARATUSES, AND COMPUTER READABLE MEDIA FOR NON-TERRESTRIAL NETWORKS
Disclosed are devices, methods, apparatuses, and computer readable media for data rate adjustment. An example terminal device may include at least one processor and at least one memory.The at least one memory may store instructions that, when executed by the at least one processor, may cause the terminal device at least to perform: increasing a data rate from a first value to a second value; and transmitting to a network device, an indication indicating the data rate is increased.
A method comprises determining a discrepancy based on information relating to a first set of codewords and information relating to a second set of codewords, the first set of codewords being received from a user equipment and providing information about a channel between the user equipment and a base station, the user equipment using a first model, trained with a first set of training data, to generate the first set of codewords.
Embodiments of the present disclosure relate to method of PDCCH mapping in SBFD slot. A network device determines validity of resources associated with a plurality of physical downlink control channel (PDCCH) candidates, and transmits, to a terminal device, a PDCCH transmission on at least one PDCCH candidate with valid resources among the plurality of PDCCH candidates. The terminal device determines validity of resources associated with a plurality of PDCCH candidates and performs blind detection of PDCCH on a set of PDCCH candidates with valid resources among the plurality of PDCCH candidates. The solution enables the PDCCH channel estimation/detection is with high efficiency without any waste.
There is provided an apparatus comprising means for: receiving, from a client device, a location request for a target user equipment, wherein the request comprises an indication for supporting one or more intermediate responses, one or more trigger conditions for the one or more intermediate responses, and one or more location accuracy requirements; based on the received request, sending, to a second network device, a request to provide the location of the target user equipment, wherein the request comprises the one or more trigger conditions and the one or more location accuracy requirements; receiving, from the second network device, one or more responses comprising information identifying the location of the target user equipment; and sending, to the client device, one or more responses comprising information identifying the location of the target user equipment and an indication of whether the sent one or more responses comprise an intermediate response or a final response.
Example embodiments of the present disclosure relate to handover enhancements. In response to receiving a first message from a third device, for initiating a handover related to a first device and a second device, the first device performs a handover procedure to a target cell indicated in the first message. The first device acts as a UE-to-network relay for the second device to communicate with the third device. The first device then transmits, to the second device, at least one indication based on the handover procedure. In this way, the remote UE is capable of applying different operations based on respective indications associated with a handover result. As a result, the operation of the remote UE can be aligned with the operation of the relay UE in case of performing the handover, and the system performance and reliability can be improved.
Embodiments of the present disclosure relate to PRS resource allocation for sidelink positioning. A first device receives a configuration indicating a first set of resources associated with PSFCH transmission. Resources in the first sets of resources occupy different frequency locations in different slots in a time period. The first device determines, at least based on the first set of resources, a second set of resources frequency-division-multiplexed with the first set of resources. Resources in the second set of resources in the different slots in the time period jointly occupy a bandwidth of a sidelink resource pool. The sidelink resource pool comprises the first set of resources and the second set of resources. The first device transmits or receives a PRS via a sidelink connection using the second set of resources. In this way, a large bandwidth for PRS transmission is ensured, and sidelink positioning performance is enhanced.
Systems, methods, apparatuses, and computer program products for setting up an indirect path as an additional path in cases where a relay user equipment may be in idle or inactive state, such as radio resource control idle/inactive are provided. For example, a method can include receiving, from a network element, a configuration of a relay user equipment container related to an addition to, or modification of, an indirect path between the apparatus and the network element. The method can also include indicating the relay user equipment container to a relay user equipment.
A user equipment comprising means for: receiving from a network node an indication to disable hybrid automatic request (HARQ) feedback for at least a downlink contention resolution message in a contention-based random-access procedure; and means for disabling, in dependence upon the received indication, hybrid automatic request (HARQ) feedback for at least a downlink contention resolution message in a contention-based random-access procedure.
The disclosure relates to an apparatus comprising at least one processor and at least one memory including computer code for one or more programs, the at least one memory and the computer code configured, with the at least one processor, to cause the apparatus at least to: receive (600), from a network function service consumer, a request to consume a service from a network function service producer including network function service consumer details; send (602), to a network function repository function, a request to discover a profile of a network function service producer including authorization attributes; receive (604), from the network function repository function, a profile of the network function service producer including the authorization attributes; and determine (606) whether the network function service consumer is allowed to consume the service from the network function service producer based on the authorization attributes and the network function service consumer details.
There is provided an apparatus comprising: means for retrieving a configuration for a time window to perform network measurements in; means for associating the time window with a first receive element of a user equipment; and means for, during the time window, performing a network measurement using the associated first receive element and receiving downlink data using a second receive element of the user equipment.
An apparatus including at least one processor; and at least one memory storing instructions that, when executed with the at least one processor, cause the apparatus to: determine a virtual boundary that separates a picture, or a portion of the picture, into a first area and a second area; and determine to perform filtering of at least one pixel of the first area and not perform filtering of pixels of the second area; and filter the at least one pixel of the first area with coding information of the second area.
H04N 19/82 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques - Détails des opérations de filtrage spécialement adaptées à la compression vidéo, p.ex. pour l'interpolation de pixels mettant en œuvre le filtrage dans une boucle de prédiction
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
H04N 19/86 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le pré-traitement ou le post-traitement spécialement adaptés pour la compression vidéo mettant en œuvre la diminution des artéfacts de codage, p.ex. d'artéfacts de blocs
Disclosed is a method comprising obtaining first information indicating a first time difference between a transmission of a wake-up signal from a first network node and a reception of a reference signal at the first network node; obtaining second information indicating a second time difference between a reception of the wake-up signal at a user device and a transmission of the reference signal from the user device; and estimating a position of the user device based at least partly on the first information and the second information.
H04W 64/00 - Localisation d'utilisateurs ou de terminaux pour la gestion du réseau, p.ex. gestion de la mobilité
G01S 5/02 - Localisation par coordination de plusieurs déterminations de direction ou de ligne de position; Localisation par coordination de plusieurs déterminations de distance utilisant les ondes radioélectriques
There is provided an apparatus comprising means for sending a request message to one or more network nodes. The request message comprises a request for channel information related to one or more communication links of one or more second user devices. The apparatus comprises means for, based on the channel information, determining a first signalling configuration related to a positioning link of a first user device. The apparatus comprises means for sending the first signalling configuration to the first user device.
H04B 7/0456 - Sélection de matrices de pré-codage ou de livres de codes, p.ex. utilisant des matrices pour pondérer des antennes
H04B 7/06 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
H04W 64/00 - Localisation d'utilisateurs ou de terminaux pour la gestion du réseau, p.ex. gestion de la mobilité
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
A method, comprising: generating a bitstream configured to define a six-degrees of freedom rendering, the bitstream comprising: a six degrees of freedom audio scene; and information configured to define at least one rendering mode, the information comprising: an identifier configured to identify the at least one rendering mode; and at least one rendering modification associated with the at least one rendering mode to be applied by a renderer when rendering the six degrees of freedom audio scene when the at least one rendering mode is selected at the renderer.
An apparatus performs identifying or detecting that simultaneous transmissions of at least two uplink channels from the apparatus are to be overlapped at least in part. The apparatus also performs managing the simultaneous transmissions of the at least two uplink channels based on the identification or detection. For two UL channels, these could be PUCCH, PUSCH, or PUCCH and PUCCH. The simultaneous transmissions could be from a UE to two (or more) TRPs. The applications of this include using a unified TCI framework.
H04B 7/0404 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées la station mobile comprenant plusieurs antennes, p.ex. pour mettre en œuvre une diversité en voie ascendante
H04B 7/06 - Systèmes de diversité; Systèmes 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 diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station de réception
An apparatus comprising means for: receiving secondary radio link failure information, wherein the secondary radio link failure information is indicative of circumstances of a failure in a secondary radio link between a user equipment and at least one source secondary node while the user equipment was configured to conditionally access at least one target secondary node, and the user equipment is having dual connectivity with a source master node and a source secondary node; determining a plurality of suggested target primary cells of a secondary cell group to be prepared by the at least one target secondary node for conditional access by a user equipment; determining, based at least in part on the received secondary radio link failure information, assistance information, wherein the assistance information assists the at least one target secondary node in determining which at least one of the plurality of suggested target primary cells of a secondary cell group is to be prepared by the at least one target secondary node for conditional access by a user equipment; and transmitting, directly or indirectly, information indicative of the plurality of suggested target primary cells of a secondary cell group and the determined assistance information to the at least one target secondary node.
According to an aspect, there is provided an apparatus for performing the following. The apparatus receives, from a first radio access network node, a network slice to network slice access stratum group mapping of a second cell being a target cell of a handover. The second cell is provided by a second radio access network node. The apparatus determines a network slice access stratum group for accessing the second cell based on the network slice to network slice access stratum group mapping of the second cell. The apparatus selects a random access channel resource for accessing the second cell based on the network slice access stratum group and accesses the second cell using the random access channel resource.
A method comprising: receiving an image block unit of a frame, the image block unit comprising samples in color channels, wherein the color channels comprise at least one chrominance channel and one luminance channel (1200); reconstructing samples of said luminance channels of the image block unit (1202); determining a reference area for predicting target samples of at least one color channel of the image block unit, wherein said reference area comprises one or more of reference samples in a neighboring block in a current color channel/frame, in the neighboring of a co-located block in a reference color channel/frame; and/or inside the co-located block in the reference color channel/frame (1204); determining gradient value(s) and/or location value(s) of the spatial samples in said reference area to be used in a cross-component prediction model (1206); and predicting said target samples of at least one color channel of the image block unit using the cross-component prediction model based on at least said gradient value(s) and/or said location value(s) of the spatial samples in said reference area (1208).
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 19/593 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage prédictif mettant en œuvre des techniques de prédiction spatiale
H04N 19/105 - Sélection de l’unité de référence pour la prédiction dans un mode de codage ou de prédiction choisi, p.ex. choix adaptatif de la position et du nombre de pixels utilisés pour la prédiction
H04N 19/11 - Sélection du mode de codage ou du mode de prédiction parmi plusieurs modes de codage prédictif spatial
H04N 19/85 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le pré-traitement ou le post-traitement spécialement adaptés pour la compression vidéo
H04N 19/167 - Position dans une image vidéo, p.ex. région d'intérêt [ROI]
H04N 19/176 - 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 un bloc, p.ex. un macrobloc
H04N 19/147 - Débit ou quantité de données codées à la sortie du codeur selon des critères de débit-distorsion
97.
PATH SWITCHING IN USER EQUIPMENT TO USER EQUIPMENT RELAY
A method may include monitoring, by a source user equipment communicating with a destination user equipment by an indirect communication path via a relay user equipment, sidelink control information from the relay user equipment. The method may also include determining a first set of conditions and a second set of conditions based on the sidelink control information received from the relay user equipment. The method may further include transmitting, when the first set of conditions is met, at least one of a first sidelink message to the destination user equipment according to a first pattern, or a second sidelink message to the relay user equipment according to a second pattern. In addition, the method may include monitoring a sidelink feedback from the destination user equipment to the relay user equipment when the second set of conditions is met according to a third pattern.
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
Disclosed is a method comprising determining available resources in a resource pool based at least partly on channel sensing or channel occupancy information; creating, based on the available resources, a set of candidate resources comprising one or more first resources suitable for a first transmission from a first device to a second device, and one or more second resources suitable for a second transmission from the second device to the first device or to a third device; selecting a subset of resources from the set of candidate resources, wherein the subset of resources comprises at least one first resource for the first transmission and at least one second resource for the second transmission; and transmitting the first transmission to the second device in the at least one first resource, wherein the first transmission indicates the at least one second resource for the second transmission from the second device.
Systems, methods, apparatuses, and computer program products for providing scheduling flexibility between transmission configuration indicator states for data reception and RRM measurements for multi-Rx chain UE. One method may include transmitting, to a network entity, a measurement timing configuration; and receiving a sharing factor associated with the measurement timing configuration. The sharing factor indicates a sharing pattern associated with a first spatial receive element performing radio resource management measurements, and a second spatial receive element configured to receive data without scheduling restrictions.
Various example embodiments for supporting processor capabilities are presented herein. Various example embodiments for supporting processor capabilities may be configured to support increased efficiency in utilization of a micro-operations cache (UC) of a processor. Various example embodiments for supporting increased efficiency in utilization of a UC of a processor may be configured to support increased efficiency in utilization of the UC of the processor based on configuration of the processor such that UC lines created by a prediction window (PW) during execution of a set of instructions by the processor are not invalidated on misprediction of a branch instruction in the set of instructions.
