There is provided a method of a device (10, 200) of detecting conflicts between applications being executed in an environment, and a device (10, 200) performing the method. A computer program and computer program product are also disclosed. The method comprises identifying (S101) a plurality of applications being executed in said environment, determining (S102) at least one performance property being affected by each of the identified applications being executed in said environment, determining (S103) whether or not at least two of the identified applications have a conflicting effect on the determined at least one performance property upon being executed in said environment, and if so determining (S104) whether or not a metric indicating degree of conflict between said at least two of the identified applications complies with a conflict severity criteria, and if so detecting (S105) a conflict between the at least two applications being executed in said environment.
A method, wireless device (WD) and active reflector for WD sensing for improved initial access are disclosed. According to one aspect, a method for active-reflector-assisted initial access synchronization by a WD includes receiving by an array of antennas of the active reflector, an incident signal. The method also includes modulating the incident signal with information, the information including an indication of a frequency location of an initial access synchronization block (SB). The method also includes reflecting by the array of antennas, the modulated incident signal to produce a reflected signal.
A method is provided implemented in a user equipment (UE). The method includes receiving a flexible configuration for handling at least one of (i) a radio access network (RAN) visible quality of experience (RVQoE) measurement or a RVQoE report and (ii) a quality of experience (QoE) measurement or a QoE report that is not visible to the RAN. The flexible configuration includes at least one of a first indication for performing and/or reporting QoE measurements and/or RVQoE measurements, and a parameter to be adjusted based on a fulfillment of a condition. The method further includes handling the at least one of the RVQoE measurement, the RVQoE report, the QoE measurement visible to the RAN, and the QoE report that is not visible to RAN based on the first indication and/or on adjustment of the parameter responsive to the fulfillment of the condition.
A method and an encoder to adjust a coding scheme selection when detecting a transient in an input sound signal. The encoder encodes the input signal in frames using a frequency-domain, FD, coding scheme or time-domain, TD, coding scheme. The method comprises detecting one or more of a transient attack and a transient release in the input signal and a location of the one or more of the transient attack and the transient release in at least one of a current frame and a previous frame. Based on a plurality of conditions associated with the one or more of the transient attack and the transient release it is determined whether or not to force a TD coding scheme, and selecting the TD coding scheme responsive to determining that the TD coding scheme is forced to be used.
A communication device can be in a communications network that includes a first network node and a second network node providing dual connectivity to the communication device. The communication device can determine a failure has occurred during transmission of a report to the first network node. The report can be a quality of experience, QoE, report and/or a radio access network visible QoE, RVQoE, report. The communication device can, responsive to determining that the failure has occurred, suspend transmission of the report to the first network node. The communication device can, responsive to determining that the failure has occurred, perform an action associated with the report.
Embodiments described herein relate to methods and apparatuses for enabling performance of sidelink, SL, positioning of a target UE using a plurality of reference UEs. A method in a first controlling user equipment, UE, comprises: determining one or more inter-UE coordination, IUC, messages relating to resource reservation for the plurality of reference UEs; and transmitting the one or more IUC messages to the plurality of reference UEs.
H04W 64/00 - Localisation d'utilisateurs ou de terminaux pour la gestion du réseau, p. ex. gestion de la mobilité
H04W 72/044 - Affectation de ressources sans fil sur la base du type de ressources affectées
H04W 72/25 - Canaux de commande ou signalisation pour la gestion des ressources entre terminaux au moyen d’une liaison sans fil, p. ex. liaison secondaire
H04W 72/543 - Critères d’affectation ou de planification des ressources sans fil sur la base de critères de qualité sur la base de la qualité demandée, p. ex. QdS [QoS]
7.
FAST PDCCH MONITORING IN CARRIER AGGREGATION FOR XR SERVICES
Various embodiments disclosed herein provide for a method for configuring a User Equipment (UE) to be in a long sleep mode by modifying either the Discontinuous Reception (DRX) cycle in the Secondary Cells or by using Physical Downlink Control Channel (PDCCH) skipping. Once in the long sleep, the UE can be provided with an indication via the Primary Cell to start monitoring the PDCCH. If PDCCH skipping is used, the UE can be provided with an indication that would force the UE to monitor PDCCH, and the UE could be provided with an indication that would result in an “early” start of the Active Time if the DRX configuration was used. The network sends an indication to ensure secondary cell group to minimize PDCCH monitoring when a traffic is not present but to quickly restart PDCCH monitoring in the secondary cell group when traffic is present.
A corner reflector with modulation arrangement is disclosed. According to one aspect, a corner reflector having three panels includes a plurality of planar antenna elements configured on each panel to receive, modulate and reflect an incident electromagnetic wave. The corner reflector also includes biasing circuitry configured to provide a common bias voltage to each of at least a subset of the plurality of planar antenna elements. The corner reflector further includes at least one diode at each planar antenna element, each diode having a common bias voltage and configurable to be one of forward-biased and reverse-biased according to the common bias voltage.
G02F 1/01 - 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 modulationOptique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur
In some embodiments, a method is performed by a second network function implementing a Session Management Function (SMF). The method may include receiving, from a first network function implementing an Access and Mobility Management Function (AMF), a first message including a first parameter indicating a first retry-after time. The first retry-after time may indicate the second network function to stop sending a message for a User Equipment (UE) before the first retry-after time is timeout. The method may further include transmitting, to a third network function implementing a Policy Control Function (PCF), a second message including a second parameter indicating a second retry-after time during which the UE is considered unreachable. The embodiments may reduce the signal exchange between the PCF and the SMF when the UE is not reachable or the UE is busy on other procedures.
H04L 41/082 - Réglages de configuration caractérisés par les conditions déclenchant un changement de paramètres la condition étant des mises à jour ou des mises à niveau des fonctionnalités réseau
An entity in a communications network can receive an uplink (“UL”) measurement message from a first network node. The entity can receive a ground-truth message from a second network node. The entity can assemble a data set associated with a position of a communication device based on the UL measurement message and the ground-truth message.
Analytics equipment (14) for a communication network (10) stores a stream (18) of data records (20) from the communication network (10). The analytics equipment (14) samples the stored stream (18T) to obtain a sampled stream (18S) that includes fewer data records (20) than the stored stream (18T). The analytics equipment (14) explores the sampled stream (18S) to identify characteristics (28) of data records (20) to be used for insight creation. Based on the identified characteristics (28), the analytics equipment (14) filters the stored stream (18T) to obtain a filtered stream (18E) that includes data records (20) with the identified characteristics (28). The analytics equipment (14) then creates one or more insights (16) about the communication network (10) using the filtered stream (18E).
Methods and systems are described for the performance of initial access procedures in a communication network. A network node can analyze characteristics of a first message and preamble received from a user equipment (UE). The characteristics analyzed or measured can include timing advance characteristics, beam index characteristics, preamble power characteristics, a portion of the first message, a measurement related to the first message, or other characteristics. The network node can then use an artificial intelligence or machine learning model to estimate a probability that a third message will be received from the UE. If the probability is high enough, then the network node responds to the first message with a second message. If the probability is too low, then the network node will not reply.
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 74/0833 - Procédures d’accès aléatoire, p. ex. avec accès en 4 étapes
According to some embodiments, a method performed by a virtual environment rendering engine for remote rendering of a virtual environment for a client device comprises: receiving an indication of network latency between the virtual environment rendering engine and the client device; receiving an indication of a client viewport field of view for the client device; based on the network latency, determining an adjusted viewport field of view; and generating a projection mapped 360 degree video frame. The pixel density within the adjusted viewport field of view is greater than the pixel density outside the adjusted viewport field of view. The method further comprises encoding the projection mapped 360 degree video frame and transmitting the encoded projection mapped 360 degree video frame to the client device.
A63F 13/355 - Réalisation d’opérations pour le compte de clients ayant des capacités de traitement restreintes, p. ex. serveurs transformant une scène de jeu qui évolue en flux vidéo codé à transmettre à un téléphone portable ou à un client léger
A63F 13/332 - Dispositions d’interconnexion entre des serveurs et des dispositifs de jeuDispositions d’interconnexion entre des dispositifs de jeuDispositions d’interconnexion entre des serveurs de jeu utilisant des connexions de réseau étendu [WAN] utilisant des réseaux sans fil, p. ex. les réseaux téléphoniques cellulaires
A63F 13/358 - Adaptation du déroulement du jeu en fonction de la charge du réseau ou du serveur, p. ex. pour diminuer la latence due aux différents débits de connexion entre clients
14.
Methods and Apparatus for Utilizing Short Transmission Time Intervals in a Wireless Communications Network
A terminal device for a wireless communication network is configurable with a plurality of transmission time intervals. An example method comprises: receiving a grant message comprising an indication of radio resources in which the terminal device can transmit one or more wireless messages, the radio resources being configured according to a first transmission time interval of the plurality of transmission time intervals; determining the presence of data to transmit, the data being associated with a logical channel; determining a maximum transmission time interval associated with the logical channel; and, responsive to a determination that the maximum transmission time interval associated with the logical channel is less than the first transmission time interval, transmitting a scheduling request message. The scheduling request message is configured according to a second transmission time interval of the plurality of transmission time intervals, shorter than the first.
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
H04B 7/26 - Systèmes de transmission radio, c.-à-d. utilisant un champ de rayonnement pour communication entre plusieurs postes dont au moins un est mobile
H04L 1/00 - Dispositions pour détecter ou empêcher les erreurs dans l'information reçue
H04L 1/1829 - Dispositions spécialement adaptées au point de réception
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
H04L 27/26 - Systèmes utilisant des codes à fréquences multiples
H04L 47/78 - Architectures d'allocation des ressources
H04W 4/70 - Services pour la communication de machine à machine ou la communication de type machine
H04W 24/10 - Planification des comptes-rendus de mesures
H04W 28/02 - Gestion du trafic, p. ex. régulation de flux ou d'encombrement
H04W 72/0446 - Ressources du domaine temporel, p. ex. créneaux ou trames
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 72/50 - Critères d’affectation ou de planification des ressources sans fil
A method, system and apparatus are disclosed. A wireless device configured to communicate with at least a first TRP is provided. The wireless device is configured to receive, from the first TRP, an enhanced Physical Downlink Control Channel, PDCCH, order, where the enhanced PDCCH order initiates a random access procedure and indicating that the random access procedure is for timing advance, TA, acquisition only, cause transmission of a random access preamble in a physical random access channel, PRACH, according to the enhanced PDCCH order, monitor a physical downlink shared channel, PDSCH, for information of a TA associated to the PRACH transmission, and in response to receiving the TA carried in the PDSCH: exit the random access procedure; and apply the TA to uplink transmissions associated to the TA.
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 74/0833 - Procédures d’accès aléatoire, p. ex. avec accès en 4 étapes
A method performed by a User Equipment, UE, operating in Dual Connectivity, DC, with a Master Node, MN, and a serving Secondary Node, SN, the method comprising: receiving, from the MN, a conditional PSCell change, CPC, configuration for a first candidate target PSCell of the serving SN, wherein the CPC configuration is in MN format.
Embodiments include methods performed by a monitoring function for a computing environment configured to host a plurality of atomic software functions (AFs) usable by applications executing in the computing environment. Such methods include performing pattern analysis on entries of a database to identify one or more candidate recurrent patterns. Each database entry includes an AF identifier uniquely associated with one of the AFs and a time at which the identified AF was invoked in the computing environment. Each candidate recurrent pattern includes a plurality of instances of a same sequence of AF identifiers in a same chronological order. Such methods include validating a first one or more candidate recurrent patterns as applications and/or use cases and assigning respective use case tags to the validated first candidate recurrent patterns. Such methods include updating the database such that each assigned use case tag is stored in association with the database entries that are associated with the corresponding validated candidate recurrent pattern. Other embodiments include monitoring functions (e.g., apparatus) configured to perform such methods.
A method where an emergency management entity receives from at least a first cellular network a status indicator indicating a radio network outage in its radio network coverage, where a connection to the at least first cellular network is temporarily not possible. The entity generates a coverage map based on the status indicator indicating a first geographical area where the connection to the first cellular network is temporarily not available due to the radio network outage, determines at least one backup cellular network providing coverage in the first geographical area, and transmits, to the at least one backup cellular network, a first emergency request which includes a network identifier of the first cellular network and the first geographical area.
A wireless communication device receives a discovery signal from a first cell. The wireless communication device receives a synchronization signal block, SSB, and/or a master information block, MIB, and/or a system information block 1, SIB1, from a second cell. According to some embodiments, the discovery signal indicates the second cell from which the wireless communication device can receive the SSB, and/or MIB, and/or SIB1. According to some embodiments, the discovery signal comprises an identifier, and the wireless communication device uses the identifier to verify validity of the SSB and/or MIB and/or SIB1 received from the second cell.
A method to adjust at least one stereo parameter in a decoder is disclosed. The disclosed method includes receiving encoded stereo signals and at least one encoded stereo parameter, wherein the encoded stereo signals includes a first type of stereo signals encoded in a first encoding mode and a second type of stereo signals encoded in a second encoding mode. The method further includes processing the encoded stereo signals on a frame-by-frame basis, decoding the encoded stereo signals encoded in the first encoding mode to produce a first set of decoded stereo signals, and synthesizing stereo signals based on the first set of decoded stereo signals. The method also includes decoding the encoded stereo signals encoded in the second encoding mode and the at least one encoded stereo parameter, determining at least one designated stereo parameter based on the at least one decoded stereo parameter and an indicator indicating whether or not foreground signals and background signals are efficiently separated in the first encoding mode, and synthesizing stereo signals encoded in the second encoding mode based on the at least one designated stereo parameter.
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 7/00 - Dispositions pour l'indicationDispositions pour la commande, p. ex. pour la commande de l'équilibrage
A power amplifier circuit is provided. The power amplifier circuit has a first transistor arrangement, a first inductor, a second inductor and a third inductor coupled to a load. A first terminal of the first transistor arrangement is coupled to an input signal, a second terminal of the first transistor arrangement is coupled to a first supply voltage via the first inductor, a third terminal of the first transistor arrangement is coupled to a second supply voltage via the second inductor. The first and second inductors are coupled to the third inductor such that voltages over the first and second inductors are transformed to the load. The first transistor arrangement operates in a switching mode such that an output signal voltage with either a negative or positive amplitude proportional to the difference between the first and second supply voltages is provided to the load.
H03F 1/02 - Modifications des amplificateurs pour augmenter leur rendement, p. ex. étages classe A à pente glissante, utilisation d'une oscillation auxiliaire
H03F 3/24 - Amplificateurs de puissance, p. ex. amplificateurs de classe B, amplificateur de classe C d'étages transmetteurs de sortie
The invention relates to a wireless communication device 1 having an upper part 10 and a bottom part 11, the upper part 10 comprising one or more transmission antenna device(s) 12a, 12b; 15. The upper part 10 and the bottom part 11 are arranged movably in relation to each other, so that the bottom part 11, in use mode, is closer to the user than the upper part 10. The bottom part 11 comprises one or more reception antenna device(s) 14a, 14b, 14c, 14d.
H04B 1/38 - Émetteurs-récepteurs, c.-à-d. dispositifs dans lesquels l'émetteur et le récepteur forment un ensemble structural et dans lesquels au moins une partie est utilisée pour des fonctions d'émission et de réception
A method performed by a first network entity in a communications network includes training a model to obtain a local model update including an update to values of one or more parameters of the model, in which training the model includes inputting training data into a machine learning algorithm. The method further includes applying a serialisation function to the local model update to construct a serial representation of the local model update, thereby removing information indicative of a structure of the model, and transmitting the serial representation of the local model update to an aggregator entity in the communications network.
An encoder is configured to encode a representation of a current picture of a video stream of multiple pictures. The encoder is further configured to encode, for each of a plurality of reference pictures included in a buffer description for the current picture, a respective one-bit flag according to one of two available values for the one-bit flag. The two available values for the one-bit flag include a first value explicitly indicating to a decoder to include the reference picture in a reference picture list for decoding the current picture. The two available values for the one-bit flag further include a second value explicitly indicating to the decoder not to include the reference picture in the reference picture list for decoding the current picture. The encoder is further configured to output the representation of the current picture and the one-bit flags.
H04N 19/107 - Sélection du mode de codage ou du mode de prédiction entre codage prédictif spatial et temporel, p. ex. rafraîchissement d’image
H04N 19/31 - 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 temporel
H04N 19/503 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage prédictif mettant en œuvre la prédiction temporelle
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
25.
Front-End for Full-Duplex Below Noise Radar in a Wireless Communication Device
A wireless device is configured to transmit radar signals at extremely low spectral density so that the receiver can be operated at the same time without saturating and thereby enabling full-duplex operation. To achieve sufficient range, beamforming is used together with a very long correlation time for detection of the radar signal, in which case the receiver can resolve backscattered or reflected radar signals far below the noise floor, while the bandwidth of the transmitted radar signal can be very high. The wide bandwidth enables the wireless device to maintain a low power spectral density while increasing output power, and also increase the depth resolution. The extremely low power spectral density even in the transmission beam direction makes the probability that communication will be disturbed very low. The high bandwidth calls for digital filters for both transmitted and received signals to equalize the radar frequency response characteristics of the radio unit.
Systems and method provide for uplink carrier aggregation (UL CA) that is configured for a User Equipment (UE), and transmissions on multiple UL carriers by one power amplifier (PA). When a base station (e.g., a gNB) indicates the UE should switch its UL waveform from Cyclic-Prefix Orthogonal Frequency Division Multiplexing (CP-OFDM) to Discrete Fourier Transform Spread OFDM (DFT-S-OFDM) for Physical Uplink Shared Channel (PUSCH) transmission in one or more UL carriers, the base station expects that the UE transmit power on a particular carrier can be increased, the carrier for which a UL coverage issue (e.g., low signal strength, signal to noise ratio, interference, etc.) is found. UL waveform switching from CP-OFDM to DFT-S-OFDM can improve the lower bound of PCMAX, namely the total UE transmit power on UL carriers of intra-band CA.
A method, system and apparatus are disclosed. A network node configured for dynamic spectrum sharing of a first RAT and a second RAT is provided. The network node is configured to determine a first number of failed scheduling requests associated with the first RAT, determine a resource configuration for the first RAT and the second RAT for a first time period based on the first number of failed scheduling requests, and schedule at least one transmission for the first time period with at least one wireless device based on the resource configuration.
The embodiments herein relate to suppressing N1N2 message transfer for failure notification. In some embodiments, a method is performed by a first network function implementing an Access and Mobility Management Function (AMF). The method may include the step of paging a User Equipment (UE). The method may further include the step of transmitting, to a second network function implementing a network function consumer, a failure notification message including a first parameter indicating a retry-after time, in response to a failure in the paging. A transfer of message from the second network function to the first network function may be suppressed during the retry-after time. With the embodiments, by defining a retry-after timer in the failure notification, the unnecessary signal exchange between the network function service consumer and the AMF before the timeout of the retry-after timer may be reduced.
Embodiments of the present disclosure provide a method performed by a network node of a wireless communication network. The wireless communication network operating as a virtual Time-Sensitive Networking, TSN, bridge of a TSN system. The method includes identifying User Equipments, UEs, associated to the virtual TSN bridge of the TSN system. The method includes dividing the UEs into groups according to latency characteristics of the UEs. The method includes associating at least some of the UEs to at least one additional virtual TSN bridge of the TSN system based on the grouping of the UEs. Corresponding network node, and computer program products are also disclosed.
A method (700) performed by a wireless device (1000), a method (800) performed by a network node (908), wireless device apparatus (1000) and network node apparatus (908) for updating packet filters. In one example a method (700) is performed by a wireless device (1000) for updating packet filters when interworking between Evolved Packet System, EPS, and Fifth Generation System, 5GS, networks is configured. The method (700) comprising receiving (710) a message to modify a packet data unit, PDU, session, the message comprising more than one packet filters to be updated wherein each of the more than one packet filters is associated with a same EPS bearer identity and the message indicates that the wireless device perform more than one of the following operations: create new traffic flow template, TFT; delete existing TFT; add packet filters to existing TFT; replace packet filters in existing TFT; and delete packet filters from existing TFT. The method (700) then includes the wireless device (1000) performing (720) the updates for the identified EPS bearer and for the more than one packet filters.
According to some embodiments, a method is performed by a reduced capability (RedCap) wireless device. The method comprises: receiving a physical downlink shared channel (PDSCH), the PDSCH including scheduling for an uplink transmission; determining whether a time duration between receiving the PDSCH and a start of the scheduled uplink transmission is greater than a threshold; and upon determining that the time duration between receiving the PDSCH and the start of the scheduled uplink transmission is greater than the threshold, transmitting the scheduled uplink transmission. The threshold depends on whether the PDSCH is received in a bandwidth that is larger than a reduced bandwidth associated with RedCap wireless devices.
H04W 72/1268 - Jumelage du trafic à la planification, p. ex. affectation planifiée ou multiplexage de flux de flux de données en liaison ascendante
H04L 27/26 - Systèmes utilisant des codes à fréquences multiples
H04W 72/231 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c.-à-d. en direction du terminal les données de commande provenant des couches au-dessus de la couche physique, p. ex. signalisation RRC ou MAC-CE
H04W 72/51 - Critères d’affectation ou de planification des ressources sans fil sur la base des propriétés du terminal ou du dispositif
H04W 74/0833 - Procédures d’accès aléatoire, p. ex. avec accès en 4 étapes
32.
ESTIMATING A PROPERTY OF A SEMICONDUCTOR DEVICE USING A QUANTUM COMPUTING DEVICE
Methods and apparatuses for estimating a property of a semiconductor device using a quantum computing device are provided. A method comprises initializing a first system of equations based on one or more parameters relating to a spatially discretized representation of the semiconductor device, applying a method of cyclic reduction to the first system of equations to obtain a second system of equations which reduces the computational complexity of the method; and estimating the property of the semiconductor device based on the solution to the second system of equations. A method comprises determining entries of a matrix B that is the inverse of a matrix A, where the entries of the matrix A represent interactions within a layer of a spatially discretized representation of a semiconductor device, by formulating a quadratic unconstrained binary optimization, QUBO, problem, and executing the QUBO problem on a quantum computing device.
A User Equipment (UE)-assisted jamming detection system in a telecommunications network is disclosed herein. In one embodiment, a method performed by a network node implementing a UE-assisted jamming detection system of a telecommunications network comprises receiving a plurality of UE measurement reports from a corresponding plurality of UEs. The method further comprises categorizing each UE measurement report of the plurality of UE measurement reports into a spatial bin of a plurality of spatial bins. The method also comprises, based on the plurality of spatial bins, identifying a presence of a jamming source in one or more spatial bins of the plurality of spatial bins. Network nodes are also disclosed.
H04B 17/309 - Mesure ou estimation des paramètres de qualité d’un canal
H04B 7/06 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
H04K 3/00 - Brouillage de la communicationContre-mesures
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
H04W 24/10 - Planification des comptes-rendus de mesures
34.
Consumer Participative Machine Learning (ML) Model Training in 5G Core Network
New parameters and procedures are provided by which a server Network Data Analytics Function (NWDAF) (400) having a Model Training Logical Function (MTLF) can select and approve one or more consumer Network Functions (NFs) (500) having an Analytics Logical Function (AnLF) to participate in upcoming and/or ongoing machine learning (ML) model training processes. The ML model training could be, for example, any arbitrary ML format/architecture supported by NWDAF, such as Distributed Machine Learning (DML), Federated Learning (FL), and regular ML.
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
A method performed by a user equipment, UE, the method comprising: receiving (201, 701) a Layer 1/Layer 2-triggered mobility, LTM, configuration of one or more LTM candidate target cells, wherein the one or more LTM candidate target cells comprise a first target cell; receiving (202, 702) a first command to execute an LTM cell switch to the first target cell; obtaining (203, 703) a first Layer 2, L2, reset indication comprising an indication of whether an L2 reset should be performed during the LTM cell switch to the first target cell; and executing (204, 704) the LTM cell switch to the first target cell according to the first command.
Methods performed by a wireless device for communicating in a wireless communication network are provided. The method comprises receiving a signal comprising an indication to transmit one or more measurement reports from a first network node or a second network node, where each measurement report is associated with a measurement configuration out of one or more measurement configurations. The method further comprises transmitting the one or more measurement reports to the first network node or to the second network node. Corresponding methods performed by a network node for communicating in a wireless network are also provided.
A RAN node distributes information about UE trajectory predications to other network nodes, such as other RAN nodes, core network nodes, or external systems The UE trajectory prediction can be used, for example, to optimize handovers of the UE from the RAN node signaling the UE trajectory prediction to another RAN node.
H04W 36/32 - La resélection étant déclenchée par des paramètres spécifiques par des données de localisation ou de mobilité, p. ex. des données de vitesse
H04W 36/00 - Dispositions pour le transfert ou la resélection
38.
METHOD FOR SELECTING A PRECODER BASED ON MEASURED SRS INTERFERENCE ON SRS TRANSMITTED BY DOWNLINK HEAVY TRAFFIC USER EQUIPMENTS
A method performed by a first network node is provided. The method is for handling Sounding Reference Signal, SRS, configurations in a wireless communications network. The first network node is comprised in a group of network nodes together with one or more second network nodes. The first network node shares (202) a set of SRS configurations in the group of network nodes. The set of SRS configurations comprises SRS resources to be used for SRS interference measurements. The set of SRS configurations is to be used by the network nodes in the group of network nodes to configure User Equipments, UEs. The UEs to be configured are UEs that are identified to be Downlink, DL, heavy traffic UEs comprising DL data, which has an estimated download time that exceeds a threshold. When the first network node obtains (203) data to be transmitted to a first UE, it measures (204) SRS interference. The SRS interference is measured on SRS transmitted by each respective UE identified to be a DL heavy traffic UE by the respective one or more second network nodes. The respective measuring of 15SRS interference is performed on resources according to an SRS configuration out of said shared SRS configuration set. The first network node then selects (205) a precoder for the data to be transmitted to the first UE, based on the measured SRS interference.
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 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
39.
CONTROL RESOURCE SETS AND SYNCHRONIZATION SIGNAL BLOCKS FOR NEW RADIO WITH LESS THAN 5 MHz BANDWIDTH
A method (1100) is provided by a user equipment, UE (112), operating in a reduced channel bandwidth that is less than or equal to 5 MHz. The method includes the UE receiving (1102), from a network node (110), a configuration associated with a control resource set, CORESET. A size of the CORESET in a frequency domain is larger than a size of an active bandwidth part. The UE monitors (1104) at least one Physical Downlink Control Channel, PDCCH, candidate based on the configuration associated with the CORESET. At least one PDCCH candidate located on an edge of the CORESET is punctured.
H04W 72/23 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c.-à-d. en direction du terminal
H04W 72/0453 - Ressources du domaine fréquentiel, p. ex. porteuses dans des AMDF [FDMA]
The present disclosure is related to methods and UEs for supporting network connection selection. A method at a second UE, which has multiple network connections, for network connection selection, comprises: receiving, from a first UE, a first message indicating a weak signal strength event for a first network connection of the first UE, wherein a second network connection of the second UE corresponds to the first network connection of the first UE; and determining whether one of the multiple network connections that is different from the second network connection is to be selected for communication.
H04W 64/00 - Localisation d'utilisateurs ou de terminaux pour la gestion du réseau, p. ex. gestion de la mobilité
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
H04W 48/18 - Sélection d'un réseau ou d'un service de télécommunications
H04W 76/14 - Établissement de la connexion en mode direct
H04W 88/04 - Dispositifs terminaux adapté à la retransmission à destination ou en provenance d'un autre terminal ou utilisateur
H04W 88/06 - Dispositifs terminaux adapté au fonctionnement dans des réseaux multiples, p. ex. terminaux multi-mode
41.
ANTENNA PORT ENTRIES FOR MORE THAN 4 LAYER PHYSICAL UPLINK SHARED CHANNEL (PUSCH)
A method, system and apparatus are disclosed. A wireless device (WD) configured to communicate with a network node is described. The WD is configured for allocating demodulation reference signal (DMRS) ports for physical uplink shared channel (PUSCH) transmission. The WD is configured to receive an indication of a codepoint of an antenna port field for scheduling a PUSCH, the codepoint indicating an allocation of DMRS ports to at least a first code division multiplexing, CDM, group, the indication indicating at least 5 PUSCH, layers. The WD is also configured to determine a DMRS port configuration based at least in part on the codepoint and to transmit reference signaling according to the determined DMRS port configuration.
A method for handling a call from a calling device. The method includes receiving a call initiation message (e.g., SIP INVITE message) for setting up a call between the calling device (e.g., PBX or SIP UA) and a callee device, the call initiation message comprising a user identity (e.g., an IMPU). The method also includes, after receiving the call initiation message, determining whether user information associated with the user identity indicates that use of a third-party, 3P, identifier, ID, is authorized.
Communication equipment is configured to invoke an application programming interface (API) to access a service. The communication equipment transmits, from the communication equipment to API exposing equipment configured to expose the API, a request to invoke the API. The communication equipment also transmits, from the communication equipment to the API exposing equipment, an access token that indicates whether a resource owner authorizes the communication equipment to access a protected resource of the resource owner. The API exposing equipment may verify the request based on the access token, e.g., by verifying the request against one or more claims in the access token. The API exposing equipment may then accept or reject the request depending on that verification.
A method performed by a first network node is provided. The first network node includes a decoder of a first autoencoder. The method comprises receiving first encoded data. The first encoded data was transmitted by a second network node, and the first encoded data was generated using an encoder of a second autoencoder. The encoder of the second autoencoder is included in the second network node. The method also comprises converting the first encoded data into first converted-encoded data, thereby mapping output of the encoder of the second autoencoder to output of the encoder of the first autoencoder; and decoding the first converted-encoded data using the decoder of the first autoencoder. The first autoencoder and the second autoencoder are different.
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
45.
APPLICATION PROGRAMMING INTERFACES FOR EXTENDED REALITY
A method (1000) performed by a user equipment (UE) is provided. The method comprises using (s1002) a first set of Application Programing Interfaces (APIs) transmitting a subscription request for subscribing to a session; as a result of subscribing to the session, using (s1004) the first set of APIs, receiving (i) picture data indicating a plurality of pixel values of pixels and depth data indicating a plurality of depth values associated with the pixels or (ii) virtual point data indicating a plurality of virtual points in a three-dimensional, 3D, space; and using (s1006) a second set of APIs, generating extended reality, XR, scene data based at least on the received picture data or the received virtual point data, wherein (i) the plurality of pixel values and the plurality of depth values or (ii) the plurality of virtual points correspond to a virtual 3D representation of an object or a view in a real-world environment.
Embodiments include methods for a user equipment (UE) configured to transmit application data to a radio access network (RAN) node. Such methods include buffering data generated by an application hosted by the UE. The buffered data comprises a plurality of sets of protocol data units (PDUs). Such methods include transmitting a buffer status report (BSR) to the RAN node in response to one or more of the following conditions at the UE: at least one of the buffered PDU sets has a remaining packet delay budget (PDBrem) that is less than a first threshold, where PDBrem for a PDU set decreases in proportion to a duration that the PDU set has been buffered; and at least one of the buffered PDU sets is discarded by the UE. Other embodiments include complementary methods for a RAN node, as well as UEs and RAN nodes configured to perform such methods.
H04W 72/23 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c.-à-d. en direction du terminal
H04W 28/02 - Gestion du trafic, p. ex. régulation de flux ou d'encombrement
H04W 28/06 - Optimisation, p. ex. compression de l'en-tête, calibrage des informations
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
47.
WIRELESS DEVICE SENSING FOR IMPROVED BEAM TRACKING
A method, system and apparatus for wireless device (WD) sensing for improved beam tracking are disclosed. According to one aspect, a method includes transmitting a sensing signal in a first beam direction on a transmit beam having a first beam pattern. The method also includes receiving a signal from a second beam direction on a receive beam having a second beam pattern. The method also includes determining whether the received signal includes a reflected signal from a reflector located at the network node based at least in part on knowledge of properties of the reflected signal.
H04B 7/08 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station de réception
H04B 7/04 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées
H04B 7/0408 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées utilisant plusieurs faisceaux, c.-à-d. diversité de faisceaux
H04W 72/02 - Sélection de ressources sans fil par un utilisateur ou un terminal
H04W 72/044 - Affectation de ressources sans fil sur la base du type de ressources affectées
48.
HANDLING OF ASYNCHRONOUS RECEPTION OF QUALITY OF EXPERIENCE CONFIGURATION IN MASTER NODE AND SECONDARY NODE
A first network node in a communications network that includes a second network node is provided. The first network node and the second network node provide dual connectivity, DC, for a communication device. The first network node can receive an indication of whether the second network node has obtained configuration information associated with the communication device. The configuration information can include quality of experience, QoE configuration information and/or radio access network visible QoE, RVQoE, configuration information. The first network node can determine whether to transmit the configuration information associated with the communication device based on the indication of whether the second network node has obtained the configuration information.
According to a first aspect, a method of triggering an event subscription-related action for an event indicative of whether a terminal device is served in an AOI is provided. The following steps performed in a core network domain of a mobile communication system: receiving a first event subscription request for the terminal device, the first event subscription request indicating one or more network entities; determining if one of the one or more network entities is registered as a serving network entity for the terminal device; and triggering, dependent on a result of the determination, at least one event subscription-related action for an event indicative of whether a terminal device is served in the AOI.
H04W 4/021 - Services concernant des domaines particuliers, p. ex. services de points d’intérêt, services sur place ou géorepères
H04W 8/04 - Enregistrement dans un registre de localisation nominal ou un serveur d'abonnés locaux [HSS Home Subscriber Server]
H04W 8/20 - Transfert de données utilisateur ou abonné
H04W 60/04 - Rattachement à un réseau, p. ex. enregistrementSuppression du rattachement à un réseau, p. ex. annulation de l'enregistrement utilisant des événements déclenchés
A feeding structure for a dual polarized radiator, a dual polarized radiator, particularly for a base station antenna and to a base station. The feeding structure comprises a first pair of balanced conductor elements being connected to a first radiator of a dual polarized radiator and a second pair of balanced conductor elements being connected to a second radiator of the dual polarized radiator.
H01Q 9/42 - Antennes résonnantes avec alimentation à l'extrémité d'un élément actif allongé, p. ex. unipôle avec éléments repliés, les parties repliées étant espacées l'une de l'autre d'une petite fraction de la longueur d'onde émise
H01Q 9/28 - Éléments coniques, cylindriques, en cage, en ruban, en treillis ou éléments analogues ayant une surface de rayonnement étendueÉléments comportant deux surfaces coniques ayant le même axe et opposées par leurs sommets et alimentés par des lignes de transmission à deux conducteurs
H01Q 21/24 - Combinaisons d'unités d'antennes polarisées dans des directions différentes pour émettre ou recevoir des ondes polarisées circulairement ou elliptiquement ou des ondes polarisées linéairement dans n'importe quelle direction
A method is disclosed for reduction of peak-to-average power ratio (PAPR) of transmission of a multiple-input multiple-output (MIMO) signal from a transmitter, wherein the transmission comprises a number of MIMO layers. The method comprises determining a clipping signal for the MIMO signal, and generating a PAPR reduced MIMO signal for transmission by combining the MIMO signal with a projection of the clipping signal onto a null space of an effective channel. The effective channel comprises a propagation channel between the transmitter and one or more receivers (wherein the receivers have an amount of receiver antenna ports) as affected by receiver combining matching transmitter precoding. A setting of the transmitter precoding is varied over frequency, which induces frequency selectivity of the effective channel. The method is particularly useful when the propagation channel is relatively flat in frequency. Corresponding computer program product, apparatus, radio access node, user device, control node, and system are also disclosed.
A method is provided for a first function of a network node a communications system for encoding a charging data record (CDR). Charging information is received containing attributes and values that are coded according to a service based interface syntax. A structure of a first part of the CDR is identified that is undefined by a first CDR syntax for storage of a combination of an attribute and value of the charging information in the CDR. The structure of the first part of the CDR is hashed to generate a hash value. The hash value and the combination of the attribute and value are stored in a second part of the CDR which is defined by the first CDR syntax for use in storage of undefined attributes and values.
A communication system (400), a network node (420) and a method performed by the network node. The method (500) is for enabling a restriction of a sensor of a wireless communication device (430, 430A, 430B, 430C), WD. The method comprising receiving (510) a first request for a sensor restriction service wherein the first request comprises information indicative of a geographic location (001) wherein the sensor restriction service is to be performed, determining (520) a radio access node (425, 425A, 425B, 425C) which provides wireless communication in the geographical location (001); and sending (560), to the radio access node, information comprising any one or more of: configuration information (543) for the WD, configuration information (547) for the sensor of the WD, configuration information (553) for the radio access node. Computer programs and computer program products are also disclosed.
Embodiments of the present disclosure provide method and apparatus for session management. A method performed by a first session management function (SMF) comprises marking that a status of at least one quality of service (QoS) flow is to be synchronized with a terminal device. The at least one QoS flow is managed by the first SMF and a second SMF.
The present disclosure is related to UEs, a network node, and methods for sidelink communication with multiple feedback resources. A method at a UE for performing SL communication, which is scheduled by a network node, with one or more other UEs comprises: transmitting, to the one or more other UEs, a first message associated with a first SL HARQ process over a first SL resource scheduled by the network node; and waiting for SL HARQ feedback for the first message from the one or more other UEs over one or more second SL resources associated with the transmission of the first message.
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
H04L 1/1812 - Protocoles hybridesDemande de retransmission automatique hybride [HARQ]
56.
Authorization for AI/ML Model Sharing between Different Vendors
Embodiments include methods for a consumer network function (NFc). Such methods include sending, to a network repository function (NRF), a first request for an access token associated with a machine learning (ML) model. The first request includes an analytics identifier (ID) associated with the ML model. Such methods include receiving from the NRF a first response that includes the access token, which includes a vendor ID associated with the NFc. Such methods include sending, to a producer NF (NFp), a second request for the ML model. The second request includes the access token and the analytics ID associated with the ML model. Such methods include receiving from the NFp a second response that includes the ML model or a one-time-use universal resource locator (URL) associated with a second NF, from which the ML model can be obtained. Other embodiments include complementary methods for the NFp, the NRF, and an ADRF.
H04L 41/40 - 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 la virtualisation des fonctions réseau ou ressources, p. ex. entités SDN ou NFV
H04L 67/51 - Découverte ou gestion de ceux-ci, p. ex. protocole de localisation de service [SLP] ou services du Web
57.
INACTIVITY TIMER DURING CELL DISCONTINUOUS TRANSMISSION/RECEPTION
According to some embodiments, a method is performed by a wireless device. The method comprises receiving, from a network node, a cell discontinuous transmission reception (DTRX) configuration comprising at least an onDuration parameter and an inactivity timer (IAT) duration period. The method further comprises receiving a downlink signal monitoring configuration and monitoring a downlink channel according to the downlink signal monitoring configuration. The method further comprises, while monitoring the downlink channel according to the downlink signal monitoring configuration and during an onDuration period, detecting an IAT triggering event. Based on the IAT triggering event being detected, the method further comprises extending a downlink monitoring window based on the IAT duration parameter and monitoring the downlink channel during the extended downlink monitoring window. An analogous method for signal transmission in a cell during DTRX is also presented.
H04W 72/0446 - Ressources du domaine temporel, p. ex. créneaux ou trames
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
H04W 72/23 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c.-à-d. en direction du terminal
58.
PLANNING OVER-THE-AIR NETWORK SYNCHRONIZATION TOPOLOGY WITH KNOWLEDGE TRANSFER
A computer-implemented method performed by a computing device to select a over the air network synchronization topology in a planned target network is provided. The method includes identifying first pairs of antenna reference points, ARPs, in a source network; generating a first representation of the first pairs of ARPs; and generating a second representation of second pairs of ARPs in the planned target network. The method further includes using a trained machine learning, ML, model including transferred knowledge of learned similarities to classify respective pairs as at least one of similar and dissimilar in the planned target network; and selecting a subset of the second pairs of ARPs based on an identification of a minimum number of ARPs classified as similar that meet a criteria. The selected subset defines the over the air network synchronization topology.
H04L 61/103 - Correspondance entre adresses de types différents à travers les couches réseau, p. ex. résolution d’adresse de la couche réseau dans la couche physique ou protocole de résolution d'adresse [ARP]
59.
OPTIMIZED RECONFIGURATION OF RLM AND BEAM MONITORING PARAMETERS
Disclosed herein is a method performed by a wireless device for optimized reconfiguration of radio link monitoring, RLM, and beam monitoring. The method includes receiving, from a first network node, a first message comprising at least one RLM parameter related to at least one reference signal. The method further includes receiving, from the first network node, a second message comprising a bitmap indicating activation of at least one RLM parameter associated with the first message. The method additionally includes monitoring one or more reference signals based on the first message and the second message.
H04L 41/0823 - Réglages de configuration caractérisés par les objectifs d’un changement de paramètres, p. ex. l’optimisation de la configuration pour améliorer la fiabilité
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
H04L 41/0813 - Réglages de configuration caractérisés par les conditions déclenchant un changement de paramètres
In accordance with an example embodiment of the present invention, disclosed is a method and an apparatus thereof for controlling a concealment method for a lost audio frame of a received audio signal. A method for a decoder of concealing a lost audio frame comprises detecting in a property of the previously received and reconstructed audio signal, or in a statistical property of observed frame losses, a condition for which the substitution of a lost frame provides relatively reduced quality. In case such a condition is detected, the concealment method is modified by selectively adjusting a phase or a spectrum magnitude of a substitution frame spectrum.
G10L 19/005 - Correction d’erreurs induites par le canal de transmission, lorsqu’elles sont liées à l’algorithme de codage
G10L 19/00 - Techniques d'analyse ou de synthèse de la parole ou des signaux audio pour la réduction de la redondance, p. ex. dans les vocodeursCodage ou décodage de la parole ou des signaux audio utilisant les modèles source-filtre ou l’analyse psychoacoustique
G10L 19/02 - Techniques d'analyse ou de synthèse de la parole ou des signaux audio pour la réduction de la redondance, p. ex. dans les vocodeursCodage ou décodage de la parole ou des signaux audio utilisant les modèles source-filtre ou l’analyse psychoacoustique utilisant l'analyse spectrale, p. ex. vocodeurs à transformée ou vocodeurs à sous-bandes
G10L 19/025 - Détection de transitions ou d’attaques pour le changement de résolution temps/fréquence
G10L 19/06 - Détermination ou codage des caractéristiques spectrales, p. ex. des coefficients de prédiction à court terme
G10L 25/45 - Techniques d'analyse de la parole ou de la voix qui ne se limitent pas à un seul des groupes caractérisées par le type de fenêtre d’analyse
G10L 25/69 - Techniques d'analyse de la parole ou de la voix qui ne se limitent pas à un seul des groupes spécialement adaptées pour un usage particulier pour l’évaluation de signaux de voix synthétiques ou décodés
61.
METHODS FOR FREQUENCY DOMAIN PACKET LOSS CONCEALMENT AND RELATED DECODER
A method, decoder, and program code for filling an analysis window length with a time domain signal for concealing a lost audio frame associated with a received audio signal. A first segment of a previously received part of a received audio signal is copied from a prototype buffer. A second segment of the previously received part of the received audio signal is overlap added from the prototype buffer to an initial portion of a reconstructed part of the received audio signal followed by a remaining portion of the reconstructed part of the received audio signal.
G10L 19/005 - Correction d’erreurs induites par le canal de transmission, lorsqu’elles sont liées à l’algorithme de codage
G06F 17/14 - Transformations de Fourier, de Walsh ou transformations d'espace analogues
G10L 19/02 - Techniques d'analyse ou de synthèse de la parole ou des signaux audio pour la réduction de la redondance, p. ex. dans les vocodeursCodage ou décodage de la parole ou des signaux audio utilisant les modèles source-filtre ou l’analyse psychoacoustique utilisant l'analyse spectrale, p. ex. vocodeurs à transformée ou vocodeurs à sous-bandes
G10L 25/18 - Techniques d'analyse 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 spectrale de chaque sous-bande
G10L 25/45 - Techniques d'analyse de la parole ou de la voix qui ne se limitent pas à un seul des groupes caractérisées par le type de fenêtre d’analyse
H04L 65/75 - Gestion des paquets du réseau multimédia
H04L 65/80 - Dispositions, protocoles ou services dans les réseaux de communication de paquets de données pour prendre en charge les applications en temps réel en répondant à la qualité des services [QoS]
Disclosed is an isolation-filtering unit configured for performing both an isolation function and a filtering function. The isolation-filtering unit includes an isolation function portion and a filtering function portion, wherein the isolation function portion is integrated with the filtering function portion as a whole, and wherein the isolation function portion operates as a circulator or an isolator.
H04B 1/525 - Dispositions hybrides, c.-à-d. dispositions pour la transition d’une transmission bilatérale sur une voie à une transmission unidirectionnelle sur chacune des deux voies ou vice versa avec des moyens de réduction de la fuite du signal de l’émetteur vers le récepteur
H01P 1/213 - Sélecteurs de fréquence, p. ex. filtres combinant ou séparant plusieurs fréquences différentes
H03H 9/72 - Réseaux utilisant des ondes acoustiques de surface
63.
Methods providing encoding and/or decoding of video using a syntax indicator and picture header
There are provided mechanisms for processing encoded image data. The method comprises receiving an encoded bitstream comprising parameter set information. The parameter set information may comprise a syntax indicator, a first coded portion comprising first coded sample information for a picture and a second coded portion comprising second coded sample information for the picture. The method further comprises, responsive to a first value of the syntax indicator, decoding the first coded sample information using a picture header syntax element from a picture header of the encoded bitstream. The method further comprises, responsive to the first value of the syntax indicator, decoding the second coded sample information using the picture header syntax element from the picture header of the encoded bitstream.
H04N 19/132 - Échantillonnage, masquage ou troncature d’unités de codage, p. ex. ré-échantillonnage adaptatif, saut de trames, interpolation de trames ou masquage de coefficients haute fréquence de transformée
H04N 19/169 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par l’unité de codage, c.-à-d. la partie structurelle ou sémantique du signal vidéo étant l’objet ou le sujet du codage adaptatif
H04N 19/174 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par l’unité de codage, c.-à-d. la partie structurelle ou sémantique du signal vidéo étant l’objet ou le sujet du codage adaptatif l’unité étant une zone de l'image, p. ex. un objet la zone étant une tranche, p. ex. une ligne de blocs ou un groupe de blocs
H04N 19/46 - Inclusion d’information supplémentaire dans le signal vidéo pendant le processus de compression
H04N 19/70 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques caractérisés par des aspects de syntaxe liés au codage vidéo, p. ex. liés aux standards de compression
64.
Provisioning of a Subscription Profile to a Subscriber Module
There is provided techniques for provisioning of a subscription profile. Preparation information is received from a provisioning server receiving in response to successfully having performed mutual authentication with the provisioning server. The preparation information comprises an indication of which type of subscription profile that is to be provisioned. A request is provided towards the provisioning server for the subscriber module to be provisioned with the subscription profile. The request comprises a profile public key of a private-public key pair generated in a security domain of the subscriber module. The subscription profile is downloaded from the provisioning server. The subscription profile comprises a credential generated as a function of a public key of the private-public key pair and digitally signed by a credentials issuer entity. The subscription profile is installed in a security domain of the subscriber module.
H04W 12/069 - Authentification utilisant des certificats ou des clés pré-partagées
H04W 8/18 - Traitement de données utilisateur ou abonné, p. ex. services faisant l'objet d'un abonnement, préférences utilisateur ou profils utilisateurTransfert de données utilisateur ou abonné
65.
METHODS OF OPERATING A UICC AND A NETWORK NODE, A UICC AND A NETWORK NODE IMPLEMENTING THE SAME
According to an aspect, there is provided a method of operating a universal integrated circuit card, UICC, (56) in a host mobile equipment, ME, (4). The method comprises measuring (1002) one or more characteristics of the host ME (4); determining (1004) if the characteristic measurements for the host ME (4) are consistent with a first ME fingerprint corresponding to a first ME; and performing (1006) a first action if the characteristic measurements for the host ME (4) are inconsistent with the first ME fingerprint.
A method performed by a first UE for handling a multicast session between a network node and a group of UEs comprising at least the first UE in a wireless communications network is provided. The first UE operates under a second Discontinuous Reception (DRX) configuration. The first UE detects that the multicast session is activated by receiving a group paging message to the group of UEs indicating that the multicast session is activated, or by receiving session data of the multicast session. In response to detecting that the multicast session is activated, the first UE switches from the second DRX configuration to a first DRX configuration. The first DRX configuration indicates that the first UE shall monitor all session data transmitted in the multicast session. The second DRX configuration indicates that the first UE shall monitor a subset of all the session data transmitted in the multicast session.
A method by a first network node (111), for handling downlink transmission for a wireless device (130). The first network node (111) operates in a RAN (110). The first network node (111) obtains (201) data for transmission to the device (130). The first network node (111) has a context for the device (130). The device (130) is in inactive state. The first network node (111) sends (203) a first indication to a second network node (112) operating in the RAN (110) and to page or be paging the device (130) for the transmission. The indication indicates a size of the data. The first network node (111) refrains from sending the indication to other network nodes (113) operating in the RAN (110). The sending (203) of the indication is performed with the proviso that a previous indication has been obtained from the second network node (112) indicating the device (130) is in its serving area.
Methods, apparatuses and systems for reporting information relating to out-of-coverage, OoC, situations related to changes in access mode An example method performed by a user equipment, UE, comprises receiving (310) an instruction or detecting a trigger to change the UE's access mode, where the change in the UE's access mode includes a change in one or more radio resources available to the UE for accessing a network. The method further comprises determining (320) that the UE has experienced an OoC situation with respect to the change in the UE's access mode and logging (330), for subsequent reporting, an indication of the OoC situation and/or information and/or measurements pertaining to the OoC situation.
H04W 36/32 - La resélection étant déclenchée par des paramètres spécifiques par des données de localisation ou de mobilité, p. ex. des données de vitesse
H04W 36/00 - Dispositions pour le transfert ou la resélection
H04W 36/14 - Resélection d'un réseau ou d'une interface hertzienne
A wireless communication device receives (210) a discovery signal and transmits (240) a wake-up signal, WUS, based on a WUS configuration. The WUS configuration is based on the discovery signal. The WUS configuration comprises one or more of a WUS permitted indicator or flag, a number of WUS attempts to be made if a network node does not respond to the WUS, a periodicity to be used for WUS attempts if a network node does not respond to the WUS, a prohibition timer to be applied before making a second attempt to transmit the WUS if a network node does not respond to the WUS, a response time/window during which to receive a response to the WUS.
A method (700) by a user equipment, UE (112), for an alignment of Quality of Experience, QoE, for service types is provided. According to the method, the UE transmits (702), to a network node (110), a first QoE report for a Multicast and Broadcast Services, MBS, session. The UE transmits (704), to the network node, a second QoE report for an application session running on the MBS session. The first QoE report and the second QoE report are synchronized, associated, aligned, and/or correlated.
H04W 24/10 - Planification des comptes-rendus de mesures
H04L 41/5067 - Mesures de la qualité du service [QoS] centrées sur le client
H04W 4/06 - Répartition sélective de services de diffusion, p. ex. service de diffusion/multidiffusion multimédiaServices à des groupes d’utilisateursServices d’appel sélectif unidirectionnel
71.
EARLY INDICATION/INFERENCE OF NR NARROW CHANNEL BANDWIDTH OPERATION
Systems and methods are disclosed for early indication or inference of a narrow channel bandwidth in a wireless network. In one embodiment, a method performed by a User Equipment (UE) in a wireless network comprises determining, based on an explicit or implicit early indication or implicit inference, that the UE is to operate in accordance with a narrow channel bandwidth. The method further comprises operating in accordance with a result of the determining. In this manner, UEs designed to operate in larger bandwidths can make sue of the early indication/inference for decoding purposes, thereby improving performance. Embodiments of a network node and embodiments of a method of operation of a network node are also disclosed.
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
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
H04W 72/0453 - Ressources du domaine fréquentiel, p. ex. porteuses dans des AMDF [FDMA]
72.
Wireless Device, Network Node, and Methods Performed Thereby, for Handling Absence of an Active Connection
A method, performed by a wireless device (130), for handling absence of an active connection to a network node (110). The wireless device (130) and the network node (110) operate in a wireless communications network (100). The wireless device (130) obtains (201) a first indication from the network node (110) indicating that the wireless device (130) is to perform an estimation, of a quality of a radio channel between the wireless device (130) and the network node (110), during a random access procedure in the absence of an active connection to the network node (110) and prior to receiving data from the network node (110). The wireless device (130) estimates (203), in the absence of the active connection, the quality of the radio channel and then sends (204), still in the absence of the active connection, another indication to the network node (110) indicating the estimated quality of the radio channel. Publ.
H04W 68/02 - Dispositions pour augmenter l'efficacité du canal d'avertissement ou de messagerie
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 74/0833 - Procédures d’accès aléatoire, p. ex. avec accès en 4 étapes
Systems and methods for providing feedback are provided. In some embodiments, a method performed by a wireless device includes: determining a set of occasions for candidate PDSCH receptions taking into account the number of sub-slots in an uplink slot; determining a set of occasions for Semi-Persistent Scheduling (SPS) PDSCH releases taking into account the number of sub-slots; the number of sub-slots is used to scale the number of downlink slots within an uplink slot when determining a set of occasions for candidate PDSCH receptions; and the number of sub-slots is used to scale the number of downlink slots within an uplink slot when determining a set of occasions for SPS PDSCH releases. Some embodiments allow for a full support of Type-1 HARQ-ACK codebook for subslot-based HARQ-ACK. Some embodiments are simple to implement into the specification and preserve the existing behavior for the slot-based Type-1 HARQ-ACK codebook determination.
A method for decoding one or more pictures from a bitstream, the one or more pictures comprising a first picture. The method includes obtaining patch information for the first picture. The method also includes generating a first input patch using the patch information for the first picture. The method also includes applying a neural network (NN) filter to the first input patch, thereby generating a first output patch, The method also includes decoding the first picture and/or one or more other pictures of the one or more pictures using the first output patch.
H04N 19/117 - Filtres, p. ex. pour le pré-traitement ou le post-traitement
H04N 19/167 - Position dans une image vidéo, p. ex. région d'intérêt [ROI]
H04N 19/172 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par l’unité de codage, c.-à-d. la partie structurelle ou sémantique du signal vidéo étant l’objet ou le sujet du codage adaptatif l’unité étant une zone de l'image, p. ex. un objet la zone étant une image, une trame ou un champ
H04N 19/176 - 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 19/177 - 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 un groupe d’images [GOP]
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 19/82 - 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
A method performed in an encoder for selecting a coding mode for a current frame includes obtaining bit rates for absolute coding and predictive coding. The method includes calculating a bit rate difference based on the bit rates obtained. The method includes low-pass filtering the bit rate difference. The method includes selecting a coding mode based on the bit rate difference, the low-pass filtered bit rate difference, and a predictive mode counter.
Embodiments of the present disclosure provide methods and apparatus for privacy protection. A method at a first terminal device comprises obtaining at least one privacy policy of the first terminal device. The at least one privacy policy of the first terminal device is related to a link identifier change. The method further comprises transmitting a request message including information regarding the at least one privacy policy of the first terminal device.
Single Frequency Network (SFN) based Physical Downlink Control Channel (PDCCH) diversity over multiple Transmission/Reception Points (TRPs) is disclosed. More specifically, methods performed by a wireless device(s) and a base station(s) are provided. The methods disclosed herein make it possible for the wireless device(s) to receive PDCCH transmission from another one of the multiple TRPs, based on Control-Channel Elements (CCEs) transmitted from all of the multiple TRPs, when one of the multiple TRPs is blocked.
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
H04B 7/06 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
A method of transmitting an uplink transmission by a wireless device is disclosed. The method comprises a wireless device receiving signaling configuring the wireless device with a plurality of Sounding Reference Signal (SRS) resources. The wireless device subsequently receives an indication, in a physical layer downlink control channel, of a selected plurality of SRS resources selected from among the plurality of configured SRS resources and transmits a plurality of multiple-input multiple-output (MIMO) layers of a PUSCH transmission. The selected plurality of SRS resources map to respective ones of the plurality of MIMO layers and the indication of the selected plurality of SRS resources includes SRS resource indexes with a fixed order that corresponds to an order in which the SRS resources of the selected plurality of SRS resources are mapped to the MIMO layers.
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
H04B 7/0456 - Sélection de matrices de pré-codage ou de livres de codes, p. ex. utilisant des matrices pour pondérer des antennes
H04L 5/14 - Fonctionnement à double voie utilisant le même type de signal, c.-à-d. duplex
H04W 72/044 - Affectation de ressources sans fil sur la base du type de ressources affectées
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
A matched band pass filter utilized in a duplexer or multiplexer. In one embodiment, the matched band pass filter includes a filter part and a port-matching part that is coupled to and in signal communication with the filter part. The filter part is configured to filter an RF signal and includes an input port. The port-matching part includes an output port. The port-matching part is configured to provide impedance matching through the output port.
H04B 1/00 - Détails des systèmes de transmission, non couverts par l'un des groupes Détails des systèmes de transmission non caractérisés par le milieu utilisé pour la transmission
H03H 7/46 - Réseaux pour connecter plusieurs sources ou charges, fonctionnant sur des fréquences ou dans des bandes de fréquence différentes, à une charge ou à une source commune
H03H 9/72 - Réseaux utilisant des ondes acoustiques de surface
H04B 1/525 - Dispositions hybrides, c.-à-d. dispositions pour la transition d’une transmission bilatérale sur une voie à une transmission unidirectionnelle sur chacune des deux voies ou vice versa avec des moyens de réduction de la fuite du signal de l’émetteur vers le récepteur
80.
Wireless Device, Network Node, and Methods Performed Thereby for Handling a Future Outage of Coverage
A method performed by a wireless device (130), for handling a future outage of coverage. The wireless device (130) operates in a wireless communications network (100). The wireless device (130) determines (203), wherein the future outage of coverage is unplanned and a duration of time of the future outage of coverage is unknown, an estimation of the time of duration of the outage of coverage. The wireless device (130) also determines (205), after experiencing the outage of coverage at a first cell (121), whether or not to initiate a new connection setup to a second cell (122), based on the determined estimation.
H04W 36/30 - La resélection étant déclenchée par des paramètres spécifiques par des données de mesure ou d’estimation de la qualité des liaisons
H04W 36/00 - Dispositions pour le transfert ou la resélection
H04W 36/32 - La resélection étant déclenchée par des paramètres spécifiques par des données de localisation ou de mobilité, p. ex. des données de vitesse
A method for encoding a picture in which at least a first object has been detected, wherein the picture comprises a first block. The method comprises obtaining first bounding information indicating the spatial location of the first object within the picture, wherein the bounding information specifies a first picture area within which the first object is located. The method also includes determining a first quantization parameter, QP, value for the first block, wherein determining the first QP value for the first block comprises using the first bounding information in a process for determining the first QP value. The process for determining the first QP value comprises: determining a size value indicating a size of the first picture area and comparing the determined size value to a size threshold; and/or determining a first overlap value specifying the amount of the first picture area that is included within the first block and comparing the first overlap value to a first overlap threshold; and quantizing data associated with the first block using the determined first QP value.
H04N 19/167 - Position dans une image vidéo, p. ex. région d'intérêt [ROI]
H04N 19/172 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par l’unité de codage, c.-à-d. la partie structurelle ou sémantique du signal vidéo étant l’objet ou le sujet du codage adaptatif l’unité étant une zone de l'image, p. ex. un objet la zone étant une image, une trame ou un champ
H04N 19/176 - 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 19/20 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage d'objets vidéo
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
Embodiments include methods for a consumer network function (NFc). Such methods include sending, to a network repository function (NRF), a first request for a first access token associated with a machine learning (ML) model produced, owned, and/or maintained by a producer NF (NFp). The first request includes an analytics ID associated with the ML model, a vendor ID associated with the NFc, and an ID associated with the NFp. Such methods include receiving from the NRF a first response that includes the first access token and sending to the NFp a second request for the ML model, including the first access token, the analytics ID, the vendor ID associated with the NFc, and a client credentials assertion (CCA) associated with the NFc. Such methods include receiving from the NFp a second response that includes a URL associated with a second NF, from which the ML model can be obtained.
Embodiments herein may relate to, for example, a method performed by a first network node for handling a testing process associated with a third network node in a wireless communications network. The first network node obtains an instance identity of an updated or initiated third network node; and stores one or more identities of one or more UEs to be used during the testing process mapped to the obtained instance identity. Upon detection of a session establishment of a UE, the first network node checks whether an identity of the UE matches the stored one or more identities of the one or more UEs; and, with the proviso that the identity of the UE matches one of the stored one or more identities of the one or more UEs, the first network node initiates a NF discovery towards a second network node using the instance identity mapped to the matched one identity.
An account management system (10) and a corresponding method (500) of account management record transactions against accounts (26) in an account database (24) and, in particular, conditionally use an advantageous delta logging procedure for recordation. Delta logging does not update the account balance and does not require account locking and, as such, the use of delta logging improves the performance of the account management system (10), without compromising accuracy, reliability, and traceability of transaction recordation.
A method and a communication device are disclosed for communication using Internet protocol security (IPSec). According to an embodiment, a first communication device determines, for an IPSec packet to be sent to a second communication device, whether the IPSec packet needs layer 4 (L4) encapsulation. When determining that the IPSec packet needs L4 encapsulation, the first communication device determines whether a first condition that a maximum transmission unit (MTU) of the encapsulated IPSec packet after the L4 encapsulation exceeds a target MTU negotiated between the first and second communication devices is satisfied. When determining that the first condition is satisfied, the first communication device fragments the IPSec packet into fragments so that the MTU of each encapsulated fragment after the L4 encapsulation does not exceed the negotiated target MTU.
There is provided a computer-implemented method of controlling a device. The method comprises sensing an environment in which the device is located using radio frequency, RF, signals received by the device; and determining, based on the received RF signals, whether to use one or more further environment sensors to further sense the environment around the device.
G01C 21/34 - Recherche d'itinéraireGuidage en matière d'itinéraire
G01S 5/02 - Localisation par coordination de plusieurs déterminations de direction ou de ligne de positionLocalisation par coordination de plusieurs déterminations de distance utilisant les ondes radioélectriques
G01S 15/00 - Systèmes utilisant la réflexion ou la reradiation d'ondes acoustiques, p. ex. systèmes sonar
G01S 17/00 - Systèmes utilisant la réflexion ou la reradiation d'ondes électromagnétiques autres que les ondes radio, p. ex. systèmes lidar
According to some embodiments, a method performed by a wireless device comprises receiving a network discontinuous transmission and reception (DTRX) configuration indicating one or more active durations for the network and one or more inactive durations for the network and performing uplink or downlink operations according to a first configuration during an active duration and according to a second configuration during an inactive duration. The second configuration comprises a relaxed version of the first configuration.
H04B 7/06 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
88.
NETWORK NODE AND METHODS FOR ENHANCED SECONDARY NODE MODIFICATION IN DUAL CONNECTIVITY
Network node and method for enhanced secondary node modification in dual connectivity are disclosed. A method (1900) performed by a second network node (200) includes optionally including (S1902), in a Secondary Node (SN) Modification Request Acknowledge message, an indication indicating that information on whether a User Equipment (UE) reconfiguration of a UE (100) is successful is required from a first network node; and sending (S1904) the SN Modification Request Acknowledge message to the first network node. The first network node and the second network node (200) comprise a master node (MN) and a secondary node (SN), respectively, in dual connectivity with the UE (100).
A method and related electronic device are described for assigning computing resources, provided by one or more electronic devices of a mobile network, to support a plurality of sector carriers. The method comprises acquiring information describing the computing resources (including virtualized resources at one or more level(s)). The method further comprises constructing a linear programming model based at least on the information, an affinity constraint between different sector carriers of pairs of the plurality of sector carriers, and an anti-affinity constraint between the different sector carriers of the pairs. The linear programming model includes one or more penalty terms corresponding to one or both of the affinity constraint and the anti-affinity constraint. The method further comprises determining whether an optimal solution exists for the linear programming model, and when it exists, generating an assignment plan for the plurality of sector carriers corresponding to the optimal solution.
A method and related electronic device are described for assigning computing resources to support a plurality of sector carriers of the mobile network. The method comprises acquiring information describing the computing resources, and constructing a linear programming model based at least on the information, an affinity constraint, and an anti-affinity constraint. The linear programming model includes one or more penalty terms for the affinity constraint and/or the anti-affinity constraint. The method further comprises determining whether an optimal solution exists for the model by mapping the plurality of sector carriers to electronic device(s), and mapping those sector carriers that are (i) mapped to a particular electronic device, and (ii) corresponding to at least a threshold value of the affinity constraint, to virtualization unit(s) of the virtualized resources. When the optimal solution exists, generating an assignment plan for the plurality of sector carriers corresponding to the optimal solution.
A method performed by a network node for broadcasting a wake-up signal, WUS, message for waking up User Equipments, UEs, in a group of UEs is provided The group of UEs is served by the network node in a wireless communications network. The network node prepares (501) a set of WUS records. Each WUS record comprises an identity related to a UE in the group of UEs. The network node broadcasts (502) a first WUS message to the group of UEs. The first WUS message comprises at least one first prepared WUS record out of the set of WUS records. A header of the first WUS message comprises an indication indicating that a subsequent WUS message is to be decoded by the group of UEs. The network node broadcasts (503) one by one, a number of subsequent WUS messages to the group of UEs. Each respective subsequent WUS message comprises at least one respective prepared subsequent WUS record out of the set of WUS records and a respective header comprising an indication indicating whether or not a further subsequent WUS message is to be decoded by the group of UEs. The indication in the last subsequent WUS message indicates that no further subsequent WUS messages is to be decoded. The first WUS message and the number of subsequent WUS messages are broadcasted in the same WUS occasion.
A method by a UE includes receiving an indication that indicates which protocol data unit, PDU, set, among a plurality of PDU sets in a transmit buffer of the UE, is to be transmitted by the UE in response to an uplink grant corresponding to the indication, receiving the uplink grant corresponding to the indication, and transmitting an uplink transmission according to the uplink grant in accordance with the indication. A method by a network node includes transmitting an indication to a UE that indicates which PDU set is to be transmitted by the UE in response to an uplink grant corresponding to the indication, transmitting the uplink grant corresponding to the indication to the UE, and receiving an uplink transmission from the UE according to the uplink grant in accordance with the indication.
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
H04W 72/23 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c.-à-d. en direction du terminal
93.
SPATIALLY-BOUNDED AUDIO ELEMENTS WITH INTERIOR AND EXTERIOR REPRESENTATIONS
A method of audio rendering. The method includes receiving an audio element, wherein the audio element comprises: i) an interior representation that is valid within a spatial region, the interior representation of the audio element being in a listener-centric format and ii) information indicating the spatial region. The method further includes determining that a listener is outside the spatial region. The method further includes deriving an exterior representation of the audio element and rendering the audio element using the exterior representation of the audio element. In another aspect, a method of providing a spatially-bounded audio element is provided. The method includes providing, to a rendering node, an audio element. The audio element includes: (i) an interior representation that is valid within a spatial region, the interior representation being in a listener-centric format; and (ii) information indicating the spatial region.
Embodiments include methods performed by a key management node in a communication network. Such methods can include receiving, from an application function, a request for a security key specific to an application session for a particular user. The request can include a representation of the following information associated with the particular user: a first identifier of a non-application-specific anchor security key, and a second identifier related to a network subscription. Such methods can also include, based on the representation, determining an authentication server function that generated the non-application-specific anchor security key. Other embodiments include complementary methods performed by application functions, authentication server functions, and unified data management functions in the communication network. Other embodiments include network nodes configured to perform such methods.
Embodiments of the present disclosure provide methods and apparatus for transmitting CSI report. For example, a first aspect of the present disclosure provides a method performed at a terminal device, including: transmitting a first CSI report; transmitting a second CSI report; wherein at least a portion of the second CSI report is obtained based on the first CSI report. For example, a second aspect of the present disclosure provides a method performed at a terminal device, including: transmitting a first CSI report; and transmitting, to a network node, a change indicator about whether at least a portion of the first CSI report changes. According to embodiments of the present disclosure, the success rate of transmitting a CSI report may be improved and the payload for transmitting a CSI report may be reduced.
H04B 7/06 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
H04W 72/1268 - Jumelage du trafic à la planification, p. ex. affectation planifiée ou multiplexage de flux de flux de données en liaison ascendante
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
96.
Secondary Cell (SCell) Deactivation Timer in Cross-Carrier Scheduling
Methods to ensure that a SCell configured to schedule a PCell or PSCell is not deactivated due to the expiry of the SCell Deactivation timer. An example method is carried out by a network node serving a wireless device and comprises the step of determining (110) that a secondary cell configured for the wireless device is configured for cross-carrier scheduling of a primary cell configured for the wireless device. The method further comprises the step of, responsive to this determining, taking (120) one or more actions to prevent deactivation of the secondary cell.
H04B 7/06 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
H04W 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 80/02 - Protocoles de couche liaison de données
A method of an extended reality (XR) application executed at a server. The method includes receiving brain machine interface (BMI) data encoding brain signaling metrics from an XR device, receiving position data from the XR device, computing a pose prediction for a future time frame for the XR device using the BMI data and the position data, computing an XR pre-frame for the future time frame using the pose prediction, and sending the XR pre-frame to the XR device.
A method of small data transmission (SDT) and related wireless device are described. The method comprises obtaining information at a first time about one or more pre-configured SDT resources including a timing advance (TA) value. A validity of a first measurement of the serving cell is determined by determining whether it was obtained within a first time range based on the first time and on a first set of one or more 5G New Radio (NR) parameters. A validity of a second measurement of the serving cell is determined by determining whether it was obtained within a second time range based on a second time (start time of next SDT occasion), and on a second set of one or more 5G NR parameter. The method further comprises validating the TA when the first and second measurements are valid, and performing a SDT uplink transmission using the validated TA.
H04B 7/06 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
H04W 24/10 - Planification des comptes-rendus de mesures
A computer-implemented method, performed by a first node. The method is for handling information in a communications system. The first node operates in a communications system. The first node obtains, directly, or indirectly, from a second node operating in the communications system, information. The information corresponds to a subscriber linked to a device operating in the communications system. The information indicates a third node operating in the communications system having a capability to expose one or more services available at the communications system. The information further indicates at least a subset of the one or more services, allowed in the communications system to the subscriber. The first node provides the obtained information towards the device.
A method (500) for allocating computing tasks to one or more radio network nodes in a communication network is disclosed. The method comprises obtaining (502) node performance data indicative of operational performance of respective radio network node of the one or more radio network nodes. The method further comprises, based on the obtained node performance data, generating (504) a node energy index for respective node of the one or more radio network nodes, the node energy index being indicative of energy efficiency of the respective node of one or more radio network nodes in a given time window. The method further comprises initiating (506) allocation of a computing task to a radio network node of the one or more radio network nodes, wherein the allocation is based on the generated node energy index.
H04L 41/22 - Dispositions pour la maintenance, l’administration ou la gestion des réseaux de commutation de données, p. ex. des réseaux de commutation de paquets comprenant des interfaces utilisateur graphiques spécialement adaptées [GUI]
H04L 67/141 - Configuration des sessions d'application
