Abrégé

The present disclosure provides a method for providing an alert for an approach violation by a Positioning Alert Service Function device (112), where the method includes providing (202) to a Location Services Server (116) a request for a location of a first target device, receiving (204) a location of the first target device, providing (212) a request for a location of a second device, and receiving (214), a location of the second target device The method also includes determining (216) that a distance between the first location and the second location is less than a predefined distance associated with a personal protection order and providing (218), to a Mediation and Delivery Function (114) a Lawful Access Location Services Alert that comprises the first location of the first target device and the distance between the first location and the second location.

Classes IPC  ?

• H04W 4/021 - Services concernant des domaines particuliers, p. ex. services de points d’intérêt, services sur place ou géorepères
• H04W 4/02 - Services utilisant des informations de localisation

Abrégé

The invention refers to a method (100) for a User Plane (12) for handling a communication towards a user equipment, UE (21), wherein the first UE (21) is communicating with the User Plane (12) via a RAN (31). The method comprises receiving (101) a first message (3) that has been transmitted by a Control Plane (11), wherein the first message (3) comprises a first information, wherein the first information is indicating whether the User Plane (12) should act as a security anchor for a user plane communication between the UE (21) and the User Plane (12); determining (102) whether the User Plane (12) should act as a security anchor for the user plane communication of the UE (21) based on the first information; and acting (103) as the security anchor for the user plane communication based on a result of the determination.

Classes IPC  ?

• H04W 12/033 - Protection de la confidentialité, p. ex. par chiffrement du plan utilisateur, p. ex. trafic utilisateur
• H04W 76/12 - Établissement de tunnels de transport
• H04L 9/40 - Protocoles réseaux de sécurité

Abrégé

Methods and systems are described for SINR reporting, such as a method performed by an O-RU for enabling SINR reporting of a single value for a PRB range containing two or more PRBs per layer for DFT-s-OFDM. Certain embodiments may provide one or more of the following technical advantages. This disclosure supports efficient SINR reporting when DFT-s-OFDM is scheduled for some UEs in UL. For UE layers scheduled to use DFT-s-OFDM, the O-RU can only report one aggregated SINR value per PRB range per layer for these layers instead of per PRB per layer, which reduces fronthaul bitrate. According to certain embodiments, the aggregated SINR value which is based on the effective channel gain and is averaged over multiple REs in the PRB range is calculated by the O-RU, avoiding unnecessary conversion between SINR value and effective channel representation, which saves processing resources.

Classes IPC  ?

• H04B 7/0413 - Systèmes MIMO
• H04B 17/336 - Rapport signal/interférence ou rapport porteuse/interférence
• H04W 24/10 - Planification des comptes-rendus de mesures
• H04W 88/08 - Dispositifs formant point d'accès

Abrégé

A method, system and apparatus are disclosed. A method implemented in a device configured to wirelessly communicate with another device in a wireless communication system is provided. The method comprises modifying an on-air gap time associated with communications between the device and the other device where the modified on-air gap is configured to prevent the communications between the device and the other device from satisfying a clear channel assessment, and transmitting to the other device according to the modified on-air gap.

Classes IPC  ?

• H04W 74/0808 - Accès non planifié, p. ex. ALOHA utilisant une détection de porteuse, p. ex. accès multiple par détection de porteuse [CSMA]
• H04W 4/80 - Services utilisant la communication de courte portée, p. ex. la communication en champ proche, l'identification par radiofréquence ou la communication à faible consommation d’énergie
• H04W 16/14 - Dispositions de partage du spectre de fréquence
• H04W 84/12 - Réseaux locaux sans fil [WLAN Wireless Local Area Network]

Abrégé

A method performed by a radio base station to determine the physical orientation of an antenna array, in a wireless communications network. The radio base station is equipped with the antenna array and capable of dynamically shaping the radiation pattern of the antenna array. The method comprises receiving (401) communication reference signals from known devices with known locations. Estimated (402) directions to respective device are obtained using the received communication reference signals. A determined (403) absolute orientation of the antenna array is obtained, based on the known locations of the known devices and the estimated directions to the known devices. The method comprises performing remedial network management procedures when the determined orientation of the antenna array differs from a nominal value for the antenna orientation and/or to shape (404) the radiation pattern of the antenna array (11) based on the determined orientation.

Classes IPC  ?

• H04B 17/27 - SurveillanceTests de récepteurs pour localiser ou positionner l’émetteur
• G01S 5/08 - Position d'un radiogoniomètre unique obtenue par détermination de la direction de plusieurs sources espacées d'emplacement connu
• H01Q 21/08 - Réseaux d'unités d'antennes, de même polarisation, excitées individuellement et espacées entre elles les unités étant espacées le long du trajet rectiligne ou adjacent à celui-ci
• H04B 7/0413 - Systèmes MIMO
• H04W 64/00 - Localisation d'utilisateurs ou de terminaux pour la gestion du réseau, p. ex. gestion de la mobilité

Abrégé

Embodiments of present disclosure provide system (200) and method (300) determining network performance for UE group. First reference UE group (208) and second UE group (210) are formed. Plurality of UEs (1000-A, 1000-B) in first reference UE group (208) are different from plurality of UEs (1000-A, 1000-B) in second UE group (210), first reference UE group (208) and second UE group (210) adapted to operate according to respective group property. UE performance data is obtained for UE (1002-A, 1002-B) belonging to first reference UE group (208) and second UE group (210). First reference UE group performance model and second UE group performance model are generated from UE performance data to determine whether network performance of the second UE group (210) is different from network performance of the first reference UE group (208) based on comparison of the second UE group performance model with the first reference UE group performance model.

Classes IPC  ?

• H04W 24/02 - Dispositions pour optimiser l'état de fonctionnement
• G06N 20/00 - Apprentissage automatique
• H04L 41/50 - Gestion des services réseau, p. ex. en assurant une bonne réalisation du service conformément aux accords
• H04L 47/24 - Trafic caractérisé par des attributs spécifiques, p. ex. la priorité ou QoS
• H04W 24/10 - Planification des comptes-rendus de mesures

Abrégé

There is provided a method (10000) for managing the functional state of a first communication device (30000). The method is performed by the first communication device (30000). The method comprises, in response to obtaining (11000) a first indication (10), determining (12000) a functional state of the first communication device based on at least one criterion. The at least one criterion is based on a degradation of hardware of the first communication device (30000). The method comprises performing (13000) at least one task based on the functional state of the first communication device (30000). The at least one task comprises at least one of: adapting (13100) one or more procedures; adapting (13200) one or more first communication device parameters; transmitting (13300) a second indication (20) comprising information related to the functional state of the first communication device (30000) to a second communication device (40000).

Classes IPC  ?

• H04W 24/04 - Configurations pour maintenir l'état de fonctionnement
• G06F 11/07 - Réaction à l'apparition d'un défaut, p. ex. tolérance de certains défauts
• H04B 17/17 - Détection de contre-performance ou d’exécution défectueuse, p. ex. déviations de réponse

Abrégé

Methods and apparatuses for privacy management are disclosed. According to an embodiment, a privacy management system receives, from a requesting entity, a sixth request for checking whether a target application is allowed to access resources associated with a target terminal device or perform service adjustment for the target terminal device. The sixth request comprises a target device ID identifying the target terminal device, a target group ID identifying a target group that the target terminal device belongs to, and a target application ID identifying the target application. The privacy management system checks whether the target application is allowed to access resources associated with the target terminal device or perform service adjustment for the target terminal device, based on a common privacy management configuration granted to a group of terminal devices. The privacy management system sends, to the requesting entity, a sixth response comprising a result of the checking.

Classes IPC  ?

• H04W 12/02 - Protection de la confidentialité ou de l'anonymat, p. ex. protection des informations personnellement identifiables [PII]
• H04W 12/08 - Sécurité d'accès
• H04W 12/76 - Identité de groupe
• H04L 9/40 - Protocoles réseaux de sécurité
• H04W 12/06 - Authentification

Abrégé

There is provided techniques for obtaining a point cloud of a scene from a Neural Radiance Field (NeRF) model of the scene. A method is performed by an image processing device. The method comprises obtaining a NeRF model of the scene. The method comprises determining a depth value and a colour value for one point in the cloud via ray tracing in the NeRF model. This one point corresponds to one pixel in a pixel patch comprises at least three pixels. The method comprises adding this one point, including its colour value and its depth value, to the point cloud only in case the depth value of this one pixel fulfils a distance criterion with respect to depth values of other pixels in the pixel patch.

Classes IPC  ?

• G06T 15/08 - Rendu de volume
• G06T 15/20 - Calcul de perspectives
• G06T 17/00 - Modélisation tridimensionnelle [3D] pour infographie

Abrégé

S'Mvv S'S'S'Mvv v and reporting the computed CSI to the network node.

Classes IPC  ?

• H04B 7/0456 - Sélection de matrices de pré-codage ou de livres de codes, p. ex. utilisant des matrices pour pondérer des antennes
• H04B 7/06 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission

Abrégé

A method for a UE includes one or more of: receiving from a network node a signaling of one or more S' values, S'>= 1, computing and reporting a CSI. The signaling comprises one or more of: a number of SD basis vectors to be selected for a spatial layer wherein the same S' value applies to each spatial layer of a plurality of spatial layers, a number of SD basis vector to be selected for a spatial layer and for a polarization wherein the same S' value applies to each spatial layer and polarization among a plurality of spatial layers and a plurality of polarizations, and/or a number of SD basis vectors to be selected for a spatial layer wherein a first S' value applies to a first subset of spatial layers and a second S' value applies to a second subset of spatial layers.

Classes IPC  ?

• H04B 7/0456 - Sélection de matrices de pré-codage ou de livres de codes, p. ex. utilisant des matrices pour pondérer des antennes
• H04B 7/06 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
• H04W 72/23 - 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

Abrégé

In an embodiment there is provided a polarization controller (100, 1000) which comprises a first polarization adjustment module (105, 1100, 1400) coupled to a second polarization adjustment module (110, 1500); and a monitoring module (115, 1300) configured to determine a ratio of a first polarization component of a received optical signal (E(t), 1005) and an orthogonal second polarization component of the received optical signal. The polarization controller (100, 1000) is configured to control the second polarization adjustment module (110, 1500) dependent on the ratio of the first and second polarization components of the received optical signal.

Classes IPC  ?

• 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
• G02B 27/28 - Systèmes ou appareils optiques non prévus dans aucun des groupes , pour polariser
• G02B 6/27 - Moyens de couplage optique avec des moyens de sélection et de réglage de la polarisation

Abrégé

Methods and systems are described for negotiation-based method used by a service provider for scaling out of cloud resources to deliver desired quality of service and quality of experience for a user, balancing user preferences against cloud resource cost. A client application that runs on the UE/end-user can be enhanced with monitoring capabilities to measure the end-to-end performance (i.e., latency and throughput) perceived by the application. These measurements can then be reported back to the service running in the cloud. The service can combine the reports from UE/end-users to estimate the network contribution to the perceived QoS/QoE by the UE/end-user. The real-time price and network state are then combined with the current status and usage of resources (i.e., Pod resources) and the traffic condition in the application (i.e., UE/end-user traffic) to compute a scaling and negotiation action.

Classes IPC  ?

• G06F 9/50 - Allocation de ressources, p. ex. de l'unité centrale de traitement [UCT]

Abrégé

Provided are methods of operating a network node in a wireless communication system, for dynamically applying dual-polarized beamforming to broaden an analog beam. Operations of such methods include rotating, by analog circuitry, a polarization angle of the dual-polarized beamforming in a polarization plane, wherein a signal in each branch of the network node is independent of a signal in another polarization plane. Operations include applying, by the analog circuitry, the dual-polarized beamforming to broaden the analog beam.

Classes IPC  ?

• H04B 7/06 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
• H04B 7/10 - Diversité de polarisationDiversité de direction

Abrégé

A method is performed in a wireless device, WD, and/or network node) in a system, the WD and/or network node being configured to perform spectrum sharing associated with one or more adaptive Listen-Before-Talk (LBT) operations. The method includes detecting a presence of multiple frequency-hopping WDs with high duty cycle and adapting one or more parameters of the one or more LBT operations based on the detected presence, the one or more parameters determining aggressiveness of channel access.

Classes IPC  ?

• H04W 74/0808 - Accès non planifié, p. ex. ALOHA utilisant une détection de porteuse, p. ex. accès multiple par détection de porteuse [CSMA]

Abrégé

A method performed by a first network node (1900) is disclosed. The method comprises signing (202) at least a first portion of a first header of a transport packet to generate a first signature. The method further comprises transmitting (204) the transport packet comprising the first header to a second network node (2000). The first header comprises: the at least first portion; the first signature; and a second portion comprising a first indication that the first signature is associated with the at least first portion.

Classes IPC  ?

• H04W 12/106 - Intégrité des paquets ou des messages
• H04L 9/32 - Dispositions pour les communications secrètes ou protégéesProtocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système
• H04L 69/16 - Implémentation ou adaptation du protocole Internet [IP], du protocole de contrôle de transmission [TCP] ou du protocole datagramme utilisateur [UDP]
• H04L 69/22 - Analyse syntaxique ou évaluation d’en-têtes

Abrégé

The present disclosure is related to devices and methods for generation of a cellular world model and trajectory planning based thereon. A method for generating a cellular world model includes: generating a cellular world model indicating a belief about what a true cellular environment is. A method for planning a trajectory for a communication device includes: planning a trajectory for the communication device in a cellular environment based on at least a cellular world model that indicates a belief about what the cellular environment is.

Classes IPC  ?

• H04W 24/00 - Dispositions de supervision, de contrôle ou de test
• H04B 7/185 - Stations spatiales ou aériennes

Abrégé

There is provided techniques for performing an UL reference signal-based UE-sided beam sweep procedure. A method is performed by a UE. The method comprises sending a first message to a network node serving the UE indicating a capability of the UE to perform the UL reference signal-based UE-sided beam sweep procedure. The capability specifies at least a required gap period for the UE to switch beams during the beam sweep procedure. The method comprises receiving a second message from the network node comprising an UL reference signal configuration for a set of UL reference signal resources to be transmitted in the beams. The UL reference signal configuration comprises a specified gap period between two consecutive UL reference signal resources. The method comprises transmitting the UL reference signal resources in different beams with the specified gap period between each beam switch.

Classes IPC  ?

• H04B 7/0404 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées la station mobile comprenant plusieurs antennes, p. ex. pour mettre en œuvre une diversité en voie ascendante
• H04B 7/06 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
• H04B 7/08 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station de réception

Abrégé

12N12N12N12NBBSM12NDD1DD2DD2). A level of each of the first and a second modulated supply voltages is changing over time, and the first and the second modulated supply voltage are alternately larger than the other such that a polarity of the voltage difference between the first and second modulated supply voltages is changing over time.

Classes IPC  ?

• H04B 1/04 - Circuits
• H03F 1/02 - Modifications des amplificateurs pour augmenter leur rendement, p. ex. étages classe A à pente glissante, utilisation d'une oscillation auxiliaire

Abrégé

A method performed by a user equipment (UE) for selecting a conditional L1/L2 triggered inter-cell mobility (CLTM) candidate cell. The method includes receiving (1502), from a network node, a CLTM configuration for multiple CLTM candidate cells, where the CLTM configuration includes at least one or more CLTM candidate cell configurations and at least one or more CLTM execution conditions. The method further includes determining (1504) whether at least one CLTM execution condition is fulfilled for the CLTM candidate cell. In response to there being more than one triggered CLTM candidate cell, the method includes selecting (1506) one of the triggered CLTM candidate cells for CLTM execution, wherein the selected cells are selected based on one or more selection criteria. Related network node methods, UEs, and network nodes, are also disclosed.

Classes IPC  ?

• H04W 36/00 - Dispositions pour le transfert ou la resélection
• H04W 36/08 - Resélection d'un point d'accès
• H04W 36/36 - Contrôle de resélection par un équipement d'abonné ou un équipement terminal

Abrégé

A method performed by network node. The method includes scheduling a transmission to a UE, wherein the transmission is scheduled to occur in a target slot, and a number of consecutive DL blanked slots immediately precede the target slot. The also method includes determining the number of consecutive DL blanked slots that immediately precede the target slot. The also method includes selecting a resource for the transmission using the determined number of consecutive DL blanked slots, wherein the selected resource is an MCS or a set of CCEs. The further method includes performing the transmission using the selected resource.

Classes IPC  ?

• H04L 1/00 - Dispositions pour détecter ou empêcher les erreurs dans l'information reçue
• H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission

Abrégé

A method, system and apparatus are disclosed. A management device is configured to detect at least one change in a tracking area of a network. The management device is configured to determine at least one service affected by a reparenting of new radio cells (nrCells) corresponding to the change. The management device is configured to perform at least one action corresponding to the at least one service being affected.

Classes IPC  ?

• H04W 24/02 - Dispositions pour optimiser l'état de fonctionnement

Abrégé

A method for synchronization between a transmitter (110) and a receiver (120), wherein the transmitter (110) comprises means for quantum measurement. The method performed by the transmitter (110) comprising obtaining (210) at least one synchronization quantum system, obtaining (220), based on the at least one synchronization quantum system and at least one first entangled quantum sub- system of at least one entangled quantum system, at least one first post- measurement quantum system, at least one second post-measurement quantum system and at least two post-measurement bits of data, and transmitting (230), to the receiver (120), the at least one second post-measurement quantum system along a first path (130). Further there is a receiver (120) related method, a transmitter (110) and a receiver (120).

Classes IPC  ?

• H04L 7/00 - Dispositions pour synchroniser le récepteur avec l'émetteur
• G06N 10/20 - Modèles d’informatique quantique, p. ex. circuits quantiques ou ordinateurs quantiques universels
• G06N 10/60 - Algorithmes quantiques, p. ex. fondés sur l'optimisation quantique ou les transformées quantiques de Fourier ou de Hadamard
• H04W 56/00 - Dispositions de synchronisation

Abrégé

There is provided a computer-implemented method (400) for training a first regression model to generate time-series data representing one or more key performance indicators in a communication network at one or more time points. The method comprises obtaining (402), from a network node in the communication network, first time-series data representing the one or more KPIs at a first one or more past time points. The method further comprises deriving (404), from the first regression model, a plurality of regression models, wherein each of the plurality of regression models is a respective variant of the first regression model. The method further comprises generating (406), for each of the plurality of regression models, one or more adversarial samples. The method further comprises training (408) the first regression model based on the generated adversarial samples and the first time-series data.

Classes IPC  ?

• 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
• G06N 3/094 - Apprentissage antagoniste
• H04L 41/142 - Analyse ou conception de réseau en utilisant des méthodes statistiques ou mathématiques
• G06N 3/0442 - Réseaux récurrents, p. ex. réseaux de Hopfield caractérisés par la présence de mémoire ou de portes, p. ex. mémoire longue à court terme [LSTM] ou unités récurrentes à porte [GRU]
• G06N 20/00 - Apprentissage automatique
• G06Q 10/0639 - Analyse des performances des employésAnalyse des performances des opérations d’une entreprise ou d’une organisation

Abrégé

Embodiments of the present disclosure provide methods and apparatuses for changing service configuration of access node in communication network. A method (200) performed by a network node may comprise: receiving (S202), a plurality of lists of access nodes created by a plurality of user equipments, UE. A UE uses a list of access nodes to indicate a difference of importance among access nodes in the list of access nodes to a network service for the UE. The method (200) further comprises: selecting (S204) at least one access node as at least one candidate to change a service configuration, based on the plurality of lists of access nodes; and transmitting (S206), to the selected at least one access node, an indication about the selection. The service configuration, such as of the selected access nodes, in network may be changed, with limited or predictable impact to service for other UE.

Classes IPC  ?

• H04W 24/02 - Dispositions pour optimiser l'état de fonctionnement
• H04W 36/04 - Resélection d'une couche de cellules dans des cellules multicouches
• H04W 40/24 - Gestion d'informations sur la connectabilité, p. ex. exploration de connectabilité ou mise à jour de connectabilité
• H04W 88/12 - Dispositifs contrôleurs de points d'accès
• H04W 36/08 - Resélection d'un point d'accès

Abrégé

There is provided a method performed by a device for a random access procedure with a network node to access a network. The method comprises: sending a first message to the network node, in response to a trigger from the network node, the first message comprising an identity (ID) of the device; starting a time window; and monitoring for a second message from the network node within the time window, the second message providing feedback about the first message. A device is also provided for performing this method.

Classes IPC  ?

• H04W 74/0833 - Procédures d’accès aléatoire, p. ex. avec accès en 4 étapes

Abrégé

Method and apparatus are provided for improving establishment of a home routed PDU session or home routed policy association by a visited NF instance and a home NF instance, when the home NF instance has failed. The method comprises receiving one of a message to establish a home routed PDU session establishment for a User Equipment (UE), or a message to establish a home routed policy association for the UE, the message comprising a URI of a selected home NF instance of same type as visited NF instance, a set identifier of the selected home NF instance and a URI of the selected home NF instance and in response to determining the selected home NF instance is unreachable during the establishment procedure, selecting an alternative home NF instance based on the received set id of the selected home NF instance.

Classes IPC  ?

• H04W 48/18 - Sélection d'un réseau ou d'un service de télécommunications
• H04W 76/12 - Établissement de tunnels de transport

Abrégé

It is provided a method performed by a RU of a distributed base station system further comprising a DU. The method comprises: obtaining a set of uplink signals, via the plurality of antennas, from the at least one UE; obtaining a channel estimation matrix of wireless communication channels; determining an error estimation matrix; determining whether inter-cell interference is present; determining, based on inter-cell interference being present, an assisting channel matrix; determining, based on inter-cell interference not being present, an assisting channel matrix based on the channel estimate matrix; determining, based on inter-cell interference not being present, a noise variance factor; sending the noise variance factor to the DU; calculating a set of intermediate uplink signals; and sending the set of intermediate uplink signals to the DU over the fronthaul link.

Classes IPC  ?

• H04B 7/024 - Utilisation coopérative d’antennes sur plusieurs sites, p. ex. dans les systèmes à plusieurs points coordonnés ou dans les systèmes coopératifs à "plusieurs entrées plusieurs sorties" [MIMO]
• H04B 7/06 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
• 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 17/336 - Rapport signal/interférence ou rapport porteuse/interférence
• H04J 11/00 - Systèmes multiplex orthogonaux
• H04L 25/02 - Systèmes à bande de base Détails

Abrégé

XΦ1XΦ2HΦ1HΦ1HΦ2HΦ2XΦ1XΦ2TXTXRXRXRX[-κ]) for suppression of a spurious tone during a reception by the receiver (340).

Classes IPC  ?

• 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
• H04B 17/14 - SurveillanceTests d’émetteurs pour l’étalonnage de l’ensemble voie d’émission/voie de réception, p. ex. bouclage d’autotest
• H04B 17/21 - SurveillanceTests de récepteurs pour l’étalonnageSurveillanceTests de récepteurs pour la correction des mesures
• H04B 1/30 - Circuits pour récepteurs homodynes ou synchrodynes
• H04B 17/00 - SurveillanceTests

Abrégé

The present invention relates to a method (10) for transmitting a plurality of data packets (P1.1- P1.5, P2.1-P2.4) in a wireless network. The method (10) comprises a step of determining (S1), for at least on data packet of the plurality of data packets (P1.1-P1.5, P2.1-P2.4) a first quality of experience value, if transmitted with a first power mode, a second quality of experience value, if transmitted with a second power mode. The method (10) further comprises a step of transmitting (S2) the data packet with the first power mode, if the first quality of experience value is higher than an acceptable first threshold and if the second quality of experience value is lower than an acceptable second threshold. The method (10) further comprises a step of transmitting (S3) the data packet with the second power mode, if the first quality of experience value is lower than the acceptable first threshold and if the second quality of experience value is higher than the acceptable second threshold. The invention further relates to aN apparatus configured to execute the method. (Fig. 1)

Classes IPC  ?

• H04W 52/26 - Commande de puissance d'émission [TPC Transmission power control] le TPC étant effectué selon des paramètres spécifiques utilisant le débit de transmission ou la qualité de service [QoS Quality of Service]
• H04W 52/02 - Dispositions d'économie de puissance
• H04W 52/24 - Commande de puissance d'émission [TPC Transmission power control] le TPC étant effectué selon des paramètres spécifiques utilisant le rapport signal sur parasite [SIR Signal to Interference Ratio] ou d'autres paramètres de trajet sans fil

Abrégé

A mounting arrangement (100) for mounting of a piece of equipment (1), such as telecommunication equipment, to a pole (2), comprising: a base part (101) configured to be attached to the piece of equipment and having a front side configured to abut the pole, first and second arms (110, 120), pivotably connected to the base part, wherein the first and second arms (110, 120) are pivotable toward one another from an open configuration in which the mounting arrangement is movable relative to the pole, to a clamping configuration in which the mounting arrangement clamps the pole between the arms and the base part, a fastening device (130) pivotably connected to a distal end of the first arm, wherein the fastening device is configured to be releasably engaged with a distal end of the second arm to lock the arms in the clamping configuration.

Classes IPC  ?

• H01Q 1/12 - SupportsMoyens de montage
• F16B 2/10 - Brides ou colliers, c.-à-d. dispositifs de fixation dont le serrage est effectué par des forces effectives autres que la résistance à la déformation inhérente au matériau dont est fait le dispositif externes c.-à-d. agissant par contraction utilisant des mâchoires sur pivot
• F16B 2/12 - Brides ou colliers, c.-à-d. dispositifs de fixation dont le serrage est effectué par des forces effectives autres que la résistance à la déformation inhérente au matériau dont est fait le dispositif externes c.-à-d. agissant par contraction utilisant des mâchoires coulissantes
• F16M 13/02 - Autres supports ou appuis pour positionner les appareils ou les objetsMoyens pour maintenir en position les appareils ou objets tenus à la main pour être portés par un autre objet ou lui être fixé, p. ex. à un arbre, une grille, un châssis de fenêtre, une bicyclette

Abrégé

Disclose herein is a method performed by a first SMF, in a core network of a cellular communications system, the method comprises: receiving (Fig. 3, step 3) a first PDU, session update request from a second SMF, wherein the first PDU session update request comprises any one or more of the following: information that indicates one or more supported PFCP features of a User Plane Function, UPF, selected by the second SMF; information that indicates one or more UPF events exposed or supported by the UPF; an apiRoot of an event exposure service Application Programming Interface, API, of the UPF. The method further comprises sending (Fig. 3, step 5) a second PDU session update request to the second SMF, the second PDU session update request comprising UPF event subscription related information.

Classes IPC  ?

• H04L 67/288 - Dispositifs intermédiaires distribués, c.-à-d. dispositifs intermédiaires pour l'interaction avec d'autres dispositifs intermédiaires de même niveau
• H04L 67/55 - Services réseau par poussée
• H04L 67/562 - Courtage des services de mandataires

Abrégé

Methods and systems improve the path loss of a communication link between a UE and a network node of a communication system. Channel state information derived from the communication link is monitored for one or more parameters. A change is detected for at least one of the one or more parameters, where the change reflects an increase of the path loss of the communication link. Based on the change, an obstacle is identified. At least one corrective action message is then generated which includes one or more instructions to address the obstacle.

Classes IPC  ?

• H04B 17/309 - Mesure ou estimation des paramètres de qualité d’un canal
• H04W 24/02 - Dispositions pour optimiser l'état de fonctionnement

Abrégé

A method performed by a location management node for handling broadcast communication in a wireless communication network is provided. The location management node obtains (502) broadcast capability data from a base station. The broadcast capability data comprises one or more capabilities associated with system information broadcasting. The location management node sends assistance information to the base station. The assistance information is configured taking the received broadcast capability data into account.

Classes IPC  ?

• H04W 4/02 - Services utilisant des informations de localisation
• 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
• 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
• H04W 4/20 - Signalisation de servicesSignalisation de données auxiliaires, c.-à-d. transmission de données par un canal non destiné au trafic

Abrégé

Embodiments herein provide, for example, a method performed by a first radio network node (12) for handling communication of UEs in a communication network (1). The first radio network node (12) transmits an indication to a second radio network node (13), wherein the indication indicates one or more of the following: a probability of a mobility procedure for a UE (10) being carried out; a type of resource allocation required at the second radio network node (13) for the UE (10); a preemption vulnerability or capability; a retention priority; that the mobility procedure is a delayed mobility procedure; a reason of the mobility procedure; and/or a priority of the mobility procedure for the UE (10).

Classes IPC  ?

• H04W 36/34 - Contrôle de resélection
• H04W 8/14 - Transfert de données de mobilité entre nœuds correspondants
• H04W 36/08 - Resélection d'un point d'accès
• 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 24/02 - Dispositions pour optimiser l'état de fonctionnement
• H04W 24/10 - Planification des comptes-rendus de mesures
• H04W 52/02 - Dispositions d'économie de puissance

Abrégé

In an example, a transceiver is provided comprising a first amplifier, a second amplifier, and an electrical balance duplexer (EBD). The EBD comprises a transmitter port coupled to an output of the first amplifier, a receiver port coupled to an input of the second amplifier, an antenna port for connection to an antenna, and a balancing port. The transceiver also comprises a balancing load coupled to the balancing port. The balancing load comprises a third amplifier, a mixer configured to mix a signal from the balancing port with a signal from an oscillator and to provide a frequency converted signal to an input of the third amplifier, and a feedback impedance coupled between the input and an output of the third amplifier.

Classes IPC  ?

• H04B 1/52 - 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
• 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

Abrégé

The present disclosure relates to a method of a policy administration node (110) of communicating with policy enforcement nodes (130a, 130b) in a communications network (100), and a policy administration node (110) performing the method. In an aspect, a method of a policy administration node (110) is provided of communicating with policy enforcement nodes (130a, 130b) in a communications network (100), the policy administration node (110) being configured to provide (S401) the policy enforcement nodes (130a, 130b) with policies to be enforced (S402) for policy scope target devices (201-203, 301-303) identified to be within policy enforcement areas of the policy enforcement nodes (130a, 130b) in a radio access network, RAN, for attaining RAN performance objectives. The method comprises receiving (S404), from a first policy enforcement node (130a), an indication that at least one policy scope target device (203) moves away from the policy enforcement area of the first policy enforcement node (130a) and into the policy enforcement area of a second policy enforcement node (130b) and sending (S405), in response to the received indication, an instruction to the first policy enforcement node (130a) to cause an application (131c) to form an association with the second policy enforcement node (130b) to enforce at least one of the provided policies on behalf of the second policy enforcement node (130b) for the at least one policy scope target device (203) moving into the policy enforcement area of the second policy enforcement node (130b), the application executing on a cloud network platform (125) and currently being associated with the first policy enforcement node (130a) to enforce at least one of the provided policies on behalf of the first policy enforcement node (130a) for the at least one policy scope target device (203) moving into the policy enforcement area of the second policy enforcement node (130b).

Classes IPC  ?

• H04W 24/02 - Dispositions pour optimiser l'état de fonctionnement
• H04W 36/00 - Dispositions pour le transfert ou la resélection
• H04W 36/10 - Resélection d'un contrôleur de point d'accès
• H04W 88/12 - Dispositifs contrôleurs de points d'accès
• H04W 88/18 - Dispositifs de logistiqueDispositifs de gestion de réseaux
• H04W 88/08 - Dispositifs formant point d'accès
• H04W 92/12 - Interfaces entre des dispositifs formant réseau hiérarchiquement différents entre des points d'accès et des contrôleurs de points d'accès
• H04W 92/14 - Interfaces entre des dispositifs formant réseau hiérarchiquement différents entre des contrôleurs de points d'accès et un dispositif formant réseau fédérateur
• H04L 41/0894 - Gestion de la configuration du réseau basée sur des règles
• H04L 41/5025 - Pratiques de respect de l’accord du niveau de service en réagissant de manière proactive aux changements de qualité du service, p. ex. par reconfiguration après dégradation ou mise à niveau de la qualité du service

Abrégé

There is provided techniques for a first UE is to utilize the QoS level of its own subscription also on lent auxiliary computing resources, as provided by a second UE, even if the second UE has a subscription with a lower QoS guarantee. This makes it possible for the first UE to make full use of the lent auxiliary computing resources and thereby increase the usability of the CEC. This collaborative computing can be achieved by assigning a subscription identity to a resource (such as a hardware or software component), physically placed in the second UE, where the subscription identity is the identity of the first UE. The assignment is performed by the first UE creating a first PDU session, belonging to the first UE, and the second UE creating a second PDU session belonging to the resource, and then mapping these PDU sessions to each other in the wireless network by a session management device.

Classes IPC  ?

• H04L 67/562 - Courtage des services de mandataires
• H04L 67/59 - Approvisionnement des services mandataires en fournissant une assistance opérationnelle aux appareils terminaux par déchargement dans le réseau ou par émulation, p. ex. lorsqu'ils ne sont pas disponibles
• H04L 67/14 - Gestion de session

Abrégé

According to an aspect, there is provided a method performed by a network repository node The method comprises receiving, from a network data analytics node, a first request for access to a first VFL service provided by a first AF. The first request includes any one or more of: information relating to the configuration of the first AF and an Analytics ID associated with the first VFL service. The method comprises determining, based on the received first request and a first authorization information for the first AF, whether the network data analytics node is authorised to access the first VFL service. The method comprises sending, to the network data analytics node, a first response based on the determination of whether the network data analytics node is authorised to access the first VFL service.

Classes IPC  ?

• H04L 9/40 - Protocoles réseaux de sécurité
• G06N 20/00 - Apprentissage automatique
• 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

Abrégé

Embodiments of the present disclosure relate to methods, devices and computer readable storage medium for communication. In a method, the first network device receives, from a second network device, a request for discovery of one or more third network devices to serve a terminal device, wherein a request for the discovery includes at least one of a routing indicator, a service identifier, a manufacturer identifier or an electronic product code identifier associated with the terminal device. The first network device further sends, to the second network device, a response for the discovery, wherein the response for the discovery includes one or more identifiers of the one or more third network devices, based on mapping of the at least one of the service identifier, the manufacturer identifier or the electronic product code identifier to the one or more identifiers of the one or more third network devices.

Classes IPC  ?

• H04W 8/00 - Gestion de données relatives au réseau
• H04L 67/51 - Découverte ou gestion de ceux-ci, p. ex. protocole de localisation de service [SLP] ou services du Web

Abrégé

Disclosed methods and apparatuses relate to detecting and tracking objects within one or more physical areas based on radar sensing via transmission-reception points (TRPs) of a wireless communications network (WCN), and reporting tracking information using external identifiers that uniquely identify the tracked objects in a context external to the tracking system. For example, a radar-based tracking system characterizes an object based on radar sensing and binds that characterization to a name or number or other identifier provided by an external system. This binding or association of radar-based object characterizations with external identifiers allows the radar-based tracking system to recognize objects in the radar-sensing domain, while reporting object movement, location, or other tracking information using identifiers that have external meaning, such as for employee tracking, inventory tracking, etc.

Classes IPC  ?

• G01S 7/00 - Détails des systèmes correspondant aux groupes , ,
• G01S 7/41 - Détails des systèmes correspondant aux groupes , , de systèmes selon le groupe utilisant l'analyse du signal d'écho pour la caractérisation de la cibleSignature de cibleSurface équivalente de cible
• G01S 13/00 - Systèmes utilisant la réflexion ou la reradiation d'ondes radio, p. ex. systèmes radarSystèmes analogues utilisant la réflexion ou la reradiation d'ondes dont la nature ou la longueur d'onde sont sans importance ou non spécifiées
• G01S 13/72 - Systèmes radar de poursuiteSystèmes analogues pour la poursuite en deux dimensions, p. ex. combinaison de la poursuite en angle et de celle en distance, radar de poursuite pendant l'exploration
• G01S 13/87 - Combinaisons de plusieurs systèmes radar, p. ex. d'un radar primaire et d'un radar secondaire

Abrégé

Disclosed methods and apparatuses provide for a radar reflector assembly (RRA) selectively operable in either a reflective mode or a non-reflective mode. Operating mode selection in an example embodiment is responsive to control signaling received by or provisioned in the RRA. Reflective mode operation may include the RRA modulating its reflectance uniquely among a population of RRAs deployed in a physical area, allowing a radar system to distinguish reflections from different RRAs for the same radar emission. In an example arrangement, a wireless communication network provides coverage in a physical area using a plurality of transmission-reception points (TRPs) and the radar system uses those TRPs for radar system. Locating two or more RRAs in the physical area provides a basis for the radar system to evaluate phase offsets between the TRPs for calibration of its radar sensing.

Classes IPC  ?

• G01S 7/40 - Moyens de contrôle ou d'étalonnage
• G01S 13/75 - Systèmes utilisant la reradiation d'ondes radio, p. ex. du type radar secondaireSystèmes analogues utilisant des transpondeurs alimentés par les ondes reçues, p. ex. utilisant des transpondeurs passifs
• G01S 13/86 - Combinaisons de systèmes radar avec des systèmes autres que radar, p. ex. sonar, chercheur de direction
• H01Q 15/14 - Surfaces réfléchissantesStructures équivalentes

Abrégé

The disclosure relates to a method, apparatus and non-transitory computer medium for training an artificial neural network (ANN). The method comprises training the ANN using quantum-inspired machine learning (QiML) and further training the ANN using simulated annealing (SA) or adaptive mesh refinement (AMR).

Classes IPC  ?

• G06N 3/045 - Combinaisons de réseaux
• G06N 3/08 - Méthodes d'apprentissage
• G06N 3/0985 - Optimisation d’hyperparamètresMeta-apprentissageApprendre à apprendre

Abrégé

A method performed by a radio base station to prevent at least one radio unit, associated with the radio base station, from overheating The method comprises predicting (401) overheating instances considering environmental impact and network attributes, proactively identifying (402) overheating actuations based on the predicted overheating instances, and proactively taking (403) temperature remedy actions when an overheating actuation has been identified and before the predicted overheating has occurred to prevent the radio unit from overheating.

Classes IPC  ?

• H04W 24/10 - Planification des comptes-rendus de mesures
• H04W 24/02 - Dispositions pour optimiser l'état de fonctionnement
• H04L 43/08 - Surveillance ou test en fonction de métriques spécifiques, p. ex. la qualité du service [QoS], la consommation d’énergie ou les paramètres environnementaux
• H04L 41/0813 - Réglages de configuration caractérisés par les conditions déclenchant un changement de paramètres
• H04L 41/0816 - Réglages de configuration caractérisés par les conditions déclenchant un changement de paramètres la condition étant une adaptation, p. ex. en réponse aux événements dans le réseau
• H04B 1/036 - Dispositions pour le refroidissement
• G06N 20/00 - Apprentissage automatique

Abrégé

Embodiments of the present disclosure provide methods and apparatus for passive interference detection. A method performed by a detector may comprise capturing a first length of transmission signals and a second length of received signals in accordance with a synchronous clock. The received signals may comprise at least one passive interference which is possibly generated when transmitting the transmission signals. The method may comprise determining a parameter fluctuation similarity between the first length of transmission signals and the second length of received signals. The method may comprise determining first information indicating whether there is passive interference and/or second information indicating a proportion of the passive interference based on the parameter fluctuation similarity and/or a mean value of multiple parameter fluctuation similarities.

Classes IPC  ?

• H04B 17/345 - Valeurs d’interférence

Abrégé

The present disclosure provides a method (300) in an Edge Configuration Server, ECS. The method (300) includes: transmitting (310), to a User Equipment, UE, configuration information of an Edge Data Network, EDN, that is topologically closest to a User Plane Function, UPF, predicted to be used by the UE for EDN access.

Classes IPC  ?

• H04W 48/18 - Sélection d'un réseau ou d'un service de télécommunications
• H04W 4/02 - Services utilisant des informations de localisation
• H04W 24/02 - Dispositions pour optimiser l'état de fonctionnement

Abrégé

The present disclosure is related to methods, network nodes, and a terminal device for adaptive information reporting configuration. A method at a first network node for information reporting comprises: receiving, from a second network node or a first terminal device, a first message indicating that a configuration for location reporting associated with a second terminal device is to be determined by the first network node; and determining the configuration for information reporting associated with the second terminal device.

Classes IPC  ?

• H04W 8/14 - Transfert de données de mobilité entre nœuds correspondants

Abrégé

Embodiments of the present disclosure provide method and apparatus for establishing user plane path. A method performed by a first network node may comprise establishing at least one terminal device tunnel between the first network node and a second network node. The method may comprise establishing a common tunnel between the first network node and a third network node. The at least one terminal device tunnel and/or the common tunnel may be used for communication between the at least one terminal device and the second network node.

Classes IPC  ?

• H04W 8/24 - Transfert des données du terminal

Abrégé

Systems and methods initiate a response action to a selected security risk of a network node (2110A, 2110B) in a communication system (2100) Data is obtained (302) from a network function of the network node, and metrics based on security risks are determined (304) based on the data. The security risks include at least one of a vulnerability, an attack surface measurement, and a defense mechanism efficiency measurement. A security state score is determined (304) for the network node based on the metrics, one or more of the security risks are then selected (306) based on the security state score, a response action to address the selected security risks is initiated (308) based on the data, and the metrics and security state score are updated (314) based on the response action.

Classes IPC  ?

• H04L 9/40 - Protocoles réseaux de sécurité
• G06F 21/57 - Certification ou préservation de plates-formes informatiques fiables, p. ex. démarrages ou arrêts sécurisés, suivis de version, contrôles de logiciel système, mises à jour sécurisées ou évaluation de vulnérabilité
• G06N 20/00 - Apprentissage automatique
• 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

Abrégé

Embodiments described herein relate to methods and apparatuses for enabling performance of a primary cell recovery procedure, wherein a user equipment is communicating with a first network node utilizing a primary cell, PCell. A method performed by the user equipment comprises receiving a first configuration of a first candidate recovery cell; receiving a second configuration comprising one or more uplink and downlink resources for communicating with the first candidate recovery cell; responsive to a first trigger occurring on the PCell, initiating a PCell recovery procedure utilizing the uplink and downlink resources to attempt to switch the PCell for the user equipment to the first candidate recovery cell, wherein the first trigger is configured to occur prior to a second trigger for radio link failure, RLF in the primary cell, PCell.

Classes IPC  ?

• H04W 76/15 - Établissement de connexions à liens multiples sans fil
• H04W 76/19 - Rétablissement de connexion

Abrégé

A method in a radio node for handling communication forwarding in a wireless communication network is provided. The radio node receives (402) a beam indication from a base station. The radio node determines (403) a subset of antenna nodes based on the beam indication. The radio node applies (404) a configuration to handle communication forwarding between the base station and a wireless device. The configuration configures the radio node to use the determined subset of antenna nodes.

Classes IPC  ?

• H04B 7/04 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées
• H04B 7/06 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
• H04B 7/15 - Systèmes relais actifs
• H04B 7/02 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes

Abrégé

Network (12) components (eg., a user device (300), an Access and Mobility Management Function (AMF) (30), and an Orchestration Network Function (NF) (40)) are configured to switch between a plurality of network profiles stored in the network. Additionally, non-network components, such as an aggregator entity (60), for example, interface with the network and are configured to cause the network to switch between the network profiles. The network profiles correspond to one or more user profiles (310) stored at the user device and are linked to the same subscription as the user profiles. The user device informs the network whenever the user profiles change at the user device by sending (138) a profile change notification to the network. In turn, the network selects whichever network profile corresponds to the user profile being activated and is orchestrated according to the information contained in the selected network profile. The user profile being activated at the user device and the selected network profile are linked to the same subscription.

Classes IPC  ?

• 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
• H04W 12/30 - Sécurité des dispositifs mobilesSécurité des applications mobiles

Abrégé

Embodiments of present disclosure provide system (300) and method (500) for separating a jammer signal from a user signal is provided. The method (500) comprises performing (504) Angle of Arrival, AoA, estimations over a received signal (408) to obtain estimated AoAs for plurality of signal components. The method (500) further comprises performing grouping (506) of the plurality of signal components into one of a UE Multi-Path Component, MFC, group (414), and a jammer MFC group (416), based on the estimated AoA for the plurality of signal components.

Classes IPC  ?

• G01S 3/74 - Systèmes à voies multiples spécialement adaptés à la radiogoniométrie, c.-à-d. ayant un système d'antenne unique pouvant indiquer simultanément les directions de différents signaux
• G01S 13/46 - Détermination indirecte des données relatives à la position
• H04B 7/08 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station de réception
• H04L 25/08 - Modifications pour réduire les perturbationsModifications pour réduire les effets des défauts de ligne
• H04L 27/26 - Systèmes utilisant des codes à fréquences multiples

Abrégé

A communication device in a wireless communications network that comprises a network node can transmit (710) an indication that the communication device is capable of reporting information associated with beam codebook compressed transmissions. The communication device can further receive (720) configuration information from the network node. The communication device can further receive (730) one or more reference signals from the network node as part of the beam codebook compressed transmissions. The communication device can determine (740) information associated with the beam codebook compressed transmissions across the one or more reference signals. The communication device can report (750) the information associated with the beam codebook compressed transmissions to the network node.

Classes IPC  ?

• 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
• H04W 72/21 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens ascendant de la liaison sans fil, c.-à-d. en direction du réseau
• H04W 72/23 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c.-à-d. en direction du terminal

Abrégé

The present disclosure extends the services provided by the NWDAF to enable reporting of confidence levels for statistics and to enable the NWDAF to indicate whether the confidence is likely to improve. The extensions to the NWDAF interface can be employed to implement better decision-making processes and more intelligent algorithms to prevent error situations. If statistics results are used for critical decisions, the analytics consumer can use statistics results with high confidence level only. If the NWDAF proposes a future point in time when an answer with higher confidence is likely, the analytics consumer can reissue the query at that time. The analytics consumer can then take preventive action based on NWDAF's estimated statistics. It can take into account the severity of the problem, the reported confidence level, and the urgency of the preventive action to make a decision.

Classes IPC  ?

• H04L 41/14 - Analyse ou conception de réseau
• H04W 24/00 - Dispositions de supervision, de contrôle ou de test

Abrégé

A method, system and apparatus are disclosed. A network node is configured to determine a signaling measurement rule corresponding to measurement of reference signals corresponding to at least one component carrier. The network node is configured to cause a user equipment, UE, to perform at least one measurement based on the measurement rule. In some embodiments, a UE is configured to communicate with a network node and is configured to receive a signaling measurement rule corresponding to measurement of reference signals corresponding to at least one component carrier and perform at least one measurement based on the measurement rule.

Classes IPC  ?

• H04W 24/08 - Réalisation de tests en trafic réel
• H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
• H04W 24/10 - Planification des comptes-rendus de mesures

Abrégé

Systems and methods are disclosed for resolving predicted Coverage and Capacity Optimization (CCO) issues in a wireless system. In one embodiment, a method performed by a first network node comprises receiving a first message from a second network node, the first message comprising first information that indicates a predicted CCO issue associated with one or more radio cells or beams served by the first network node. The method further comprises obtaining, determining, or predicting a future CCO state for resolving the predicted CCO issue. The method further comprises transmitting a second message to the second network node, wherein the second message comprises second information that indicates the future CCO state and the second message either serves as or comprises an indication of a request for the second network node to confirm whether the future CCO state resolves or partially resolves the predicted CCO issue.

Classes IPC  ?

• H04W 24/02 - Dispositions pour optimiser l'état de fonctionnement

Abrégé

Systems and methods for configuring, controlling and performing sensing gateway functions for sensing services and procedures are provided. A network node including a sensing function is configured to receive a sensing service request, the sensing service request indicating a sensing area and at least one of a reporting type and/or an event trigger. The network node obtains sensing data and transmits a sensing service response in accordance with the sensing service request.

Classes IPC  ?

• 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
• G01S 17/66 - Systèmes de poursuite utilisant d'autres ondes électromagnétiques que les ondes radio
• G06V 20/52 - Activités de surveillance ou de suivi, p. ex. pour la reconnaissance d’objets suspects
• G08B 13/196 - Déclenchement influencé par la chaleur, la lumière, ou les radiations de longueur d'onde plus courteDéclenchement par introduction de sources de chaleur, de lumière, ou de radiations de longueur d'onde plus courte utilisant des systèmes détecteurs de radiations passifs utilisant des systèmes de balayage et de comparaison d'image utilisant des caméras de télévision
• H04L 67/52 - Services réseau spécialement adaptés à l'emplacement du terminal utilisateur
• H04Q 9/00 - Dispositions dans les systèmes de commande à distance ou de télémétrie pour appeler sélectivement une sous-station à partir d'une station principale, sous-station dans laquelle un appareil recherché est choisi pour appliquer un signal de commande ou pour obtenir des valeurs mesurées
• H04W 4/38 - Services spécialement adaptés à des environnements, à des situations ou à des fins spécifiques pour la collecte d’informations de capteurs
• 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

Abrégé

There is provided techniques for obtaining a point cloud of a scene from a trained Neural Radiance Field (NeRF) model of the scene. A method is performed by an image processing device. The method comprises obtaining a NeRF model of the scene. The method comprises determining a colour value for a point in the point cloud via ray tracing in the NeRF model. According to the ray tracing, a ray with points is passed through the NeRF model of the scene. The colour value is dependent on a corresponding depth value for the point. The colour value is determined by colour vectors and density values as extracted from the NeRF model for a restricted set of points as located along the ray in a segment within a predetermined radius from the depth value.

Classes IPC  ?

• G06T 15/08 - Rendu de volume
• G06T 15/20 - Calcul de perspectives
• G06T 17/00 - Modélisation tridimensionnelle [3D] pour infographie

Abrégé

Embodiments include methods for a network repository function (NRF) of a communication network. Such methods include registering vertical federated learning (VFL) authorization information identifying application functions (AFs) authorized to perform a VFL service with a first VFL client network function (NF) of the communication network. Such methods include receiving, from a network exposure function (NEF) of the communication network, a request for an access token to use for a VFL service request to the first VFL client NF by an AF external to the communication network. The request includes identifying information for the external AF. Such methods include generating the requested access token based on verifying the following: the NEF is authorized to access the VFL service in the first VFL client NF, and the identifying information for the external AF corresponds to the registered VFL authorization information. Such methods include sending the access token to the NEF.

Classes IPC  ?

• G06F 21/10 - Protection de programmes ou contenus distribués, p. ex. vente ou concession de licence de matériel soumis à droit de reproduction
• G06N 3/02 - Réseaux neuronaux
• G06N 3/04 - Architecture, p. ex. topologie d'interconnexion
• G06N 3/08 - Méthodes d'apprentissage
• G06N 20/00 - Apprentissage automatique
• G06V 10/82 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant les réseaux neuronaux
• H04L 9/40 - Protocoles réseaux de sécurité
• H04W 12/08 - Sécurité d'accès

Abrégé

A node (13) capable of serving as an intermediate node that transfers communication for an ambient Internet of Things, AIoT, service between an AIoT device (12) and a radio network node (14) in a communication network (10) The node transmits, to a network node (16) in the communication network, a request for security material to protect communication on an interface between the node and the AIoT device. Based on the node being authorized to serve as an intermediate node for the AIoT device and/or the AIoT service, the node receives a response to the request that includes the requested security material. In some embodiments, then, possession of the security material implicitly indicates that the node is authorized to serve as an intermediate node for the AIoT device and/or for the AIoT service.

Classes IPC  ?

• H04W 12/122 - Contre-mesures pour parer aux attaquesProtection contre les dispositifs malveillants
• H04W 12/126 - Dispositions antivol, p. ex. protection contre le clonage de module d’identité d’abonné [SIM]
• H04W 12/08 - Sécurité d'accès

Abrégé

This disclosure provides a method for enabling the support of Extended Reality services in a communications network. The method comprises receiving at a first network node from a consumer network node a first request for supporting Artificial Intelligence / Machine learning (AI/ML) based Extended Reality (XR) service including at least one parameter related to the AI/ML service requirements; determining at the first network node a first information for XR based on the first request; determining at the first network node a second information on the specific AI/ML service needed based on determined first information; transmitting from the first network node to a second network node a second request for assistance information on AI/ML operations including the first information and/or the second information; receiving at the first network node from the second network node a response including assistance information on the AI/ML operations; selecting at the first network node split AI/ML endpoints; and initiating at the first network node AI/ML operations, such as image/video/multi-modal data delivery/distribution to the split AI/ML endpoints.

Classes IPC  ?

• H04L 65/75 - Gestion des paquets du réseau multimédia
• G06N 20/00 - Apprentissage automatique
• H04L 41/16 - Dispositions pour la maintenance, l’administration ou la gestion des réseaux de commutation de données, p. ex. des réseaux de commutation de paquets en utilisant l'apprentissage automatique ou l'intelligence artificielle
• H04L 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]
• H04L 67/131 - Protocoles pour jeux, simulations en réseau ou réalité virtuelle
• H04L 67/288 - Dispositifs intermédiaires distribués, c.-à-d. dispositifs intermédiaires pour l'interaction avec d'autres dispositifs intermédiaires de même niveau

Abrégé

A method (100) for filtering noise in a signal, the method performed by a transmitter, a first device, and a second device in a telecommunications network. The method comprises the transmitted splitting the signal into a first and a second part and transmitting the first and second part to the first and second device. The first device passes the first part through a polarization rotator configured using a key shared with the second device. The key comprises indications for which polarization to select for each segment of the first part of the signal. The first device passes the first part through a first polarization splitter, the first polarization splitter configured using the key. The second device passes the second part through a second polarization splitter, wherein the second polarization splitter is configured using the key. A delay element is used to synchronize the first and second device.

Classes IPC  ?

• H04L 9/08 - Répartition de clés

Abrégé

A network node (14) in a communication network receives, from a communication device (12), a credential (12C) that is attested as being associated with a user (12U) of the communication device (12). The network node (14) registers the credential (12C) with the network node (14) as being associated with the user (12U) and the communication device (12) in combination.

Classes IPC  ?

• H04L 9/40 - Protocoles réseaux de sécurité
• H04W 12/06 - Authentification
• H04W 12/72 - Identité de l’abonné

Abrégé

A Track and Hold, T/H, circuit, arranged for tracking an input signal during a second phase and arranged for holding a sampled value of said input signal during a first phase, comprising an output switch arranged for providing said input signal to an output during said second phase, for providing an output signal at said output, a first bootstrapping circuit arranged for providing a first bootstrapped input signal, during said second phase, to a control terminal of said output switch, wherein said first bootstrapped input signal is a turn-on voltage for turning on said output switch bootstrapped with a measure for said input signal, a second bootstrapping circuit arranged for providing a second bootstrapped input signal, during said first phase, to said control terminal of said output switch, wherein said second bootstrapped input signal is a turn-off voltage for turning off said output switch bootstrapped with a measure for said input signal.

Classes IPC  ?

• H04L 43/0852 - Retards
• H04L 43/106 - Surveillance active, p. ex. battement de cœur, utilitaire Ping ou trace-route en utilisant des informations liées au temps dans des paquets, p. ex. en ajoutant des horodatages
• H04J 3/06 - Dispositions de synchronisation
• H04W 24/08 - Réalisation de tests en trafic réel

Abrégé

A technique for address resolution is described. As to a method aspect of the technique, a method (400) performed by a first network entity (100; 1400) for address resolution is provided. The method (400) comprises or initiates maintaining (408) a tuple table. The tuple table comprises one or more tuples. Each of the one or more tuples of the tuple table comprises a UE address component indicative of a UE address of a user equipment, UE, and a RAN UE ID component indicative of a RAN UE identifier, RAN UE ID, of the UE in a radio access network, RAN. The method (400) further comprises or initiates sending (412), to a second network entity (200; 1500), a resolution message indicative of the RAN UE ID of at least one of the one or more tuples of the maintained (408) tuple table.

Classes IPC  ?

• H04W 8/26 - Adressage ou numérotation de réseau pour support de mobilité
• H04L 61/4588 - Répertoires de réseauCorrespondance nom-adresse contenant des informations d'abonné mobile, p. ex. serveur d’abonnés locaux [HSS]
• H04L 61/106 - Correspondance entre adresses de types différents à travers les réseaux, p. ex. correspondance entre numéros de téléphone et adresses de réseaux de données
• H04L 101/622 - Adresses de couche 2, p. ex. adresses de contrôle d'accès au support [MAC]

Abrégé

A communication node (12) for use in a communication network (10). The communication node (12) stores multiple Packet Data Convergence Protocol, PDCP, packets (24) in a transmit buffer (26). The communication node (12) discards a PDCP packet (24) from the transmit buffer (26). The communication node (12) makes a decision about whether or not the discarding of the PDCP packet (24) is to trigger transmission of a PDCP SN gap report (40). The decision is made based on one or more triggering criterions. In some embodiments, the one or more triggering criterions include one or more characteristics of a PDU Set (22) to which the discarded PDCP packet (24) belongs and/or one or more characteristics of a PDU Set (22) to which another PDCP packet (24) stored in the transmit buffer (26) belongs. The communication node (12) triggers or does not trigger transmission of the PDCP SN gap report (40) according to the decision.

Classes IPC  ?

• H04L 1/1867 - Dispositions spécialement adaptées au point d’émission
• H04L 47/32 - Commande de fluxCommande de la congestion en supprimant ou en retardant les unités de données, p. ex. les paquets ou les trames
• H04L 47/34 - Commande de fluxCommande de la congestion en assurant l'intégrité de la séquence, p. ex. en utilisant des numéros de séquence

Abrégé

This disclosure provides a method for machine learning model training in a communications network. The method comprises transmitting from a first network node to a second network node a request for a first indication of a label, a second indication of intermediate training results, and/or a third indication of a loss calculation; and receiving at the first network node from the second network node a first indication of the label, a second indication of the intermediate training results, and/or a third indication of the calculated loss; determining at the first network node a model convergence based on the received first indication, the second indication, and/or the third indication, and initiating at the first network node an update of a local Machine Learning (ML) model using the at least one intermediate training result and/or the third indication of the calculated loss; particularly wherein the initiating comprises storing at the first network node the ML model.

Classes IPC  ?

• H04L 41/14 - Analyse ou conception de réseau
• G06N 3/098 - Apprentissage distribué, p. ex. apprentissage fédéré
• G06N 20/00 - Apprentissage automatique
• H04L 41/16 - Dispositions pour la maintenance, l’administration ou la gestion des réseaux de commutation de données, p. ex. des réseaux de commutation de paquets en utilisant l'apprentissage automatique ou l'intelligence artificielle
• H04W 24/02 - Dispositions pour optimiser l'état de fonctionnement

Abrégé

There is provided techniques for communication device remediation in a mobile communication system. A method comprises obtaining an indication that a communication device in a quarantine network slice instance in the mobile communication system is in need for remediation. The method comprises sending a remediation request of the communication device to a device management platform of the communication device. The method comprises receiving, from the device management platform, information of an outcome of a remediation action having performed by the device management platform on the communication device.

Classes IPC  ?

• H04L 9/40 - Protocoles réseaux de sécurité
• G06F 11/07 - Réaction à l'apparition d'un défaut, p. ex. tolérance de certains défauts
• H04W 12/37 - Gestion des politiques de sécurité pour des dispositifs mobiles ou pour le contrôle d’applications mobiles
• H04W 24/02 - Dispositions pour optimiser l'état de fonctionnement
• H04W 24/04 - Configurations pour maintenir l'état de fonctionnement
• H04L 41/16 - Dispositions pour la maintenance, l’administration ou la gestion des réseaux de commutation de données, p. ex. des réseaux de commutation de paquets en utilisant l'apprentissage automatique ou l'intelligence artificielle

Abrégé

There is provided a method for managing a carrier phase measurement (CPM). The method is performed by a first communication device (504, 604). The method comprises transmitting (302), to a second network node, information about at least one entity (506, 5 606) identified for performing the CPM on at least one reference signal resource (510, 610) transmitted by a first network node (502, 602). The first communication device (504, 604) is enabled to perform the CPM on the at least one reference signal resource (510, 610) and to identify the at least one entity (506, 606) for performing the CPM on the at least one reference signal resource (510, 610). 0 Fig. 3 to accompany the abstract.

Classes IPC  ?

• H04W 64/00 - Localisation d'utilisateurs ou de terminaux pour la gestion du réseau, p. ex. gestion de la mobilité
• H04W 4/02 - Services utilisant des informations de localisation
• H04W 56/00 - Dispositions de synchronisation

Abrégé

A method, a system, a computer program, and a computer readable storage medium are provided. The method (200) performed by a system (101), the system (101) comprising a first communication device, CD (102), a network node (103) and a DHCPv6 server (104), the method (200) comprising: requesting (210) a geolocated Internet Protocol version 6, IPv6, address (410) for the first CD (102) associated with a location of the first CD (102); validating (220) the location of the first CD (102) and assigning (230) the geolocated IPv6 address (410) to the first CD (102), wherein the geolocated IPv6 address (410)comprises an Interface Identifier, IID, wherein the IID comprises the validated location of the first CD;and providing the geolocated IPv6 address (410) to the first CD (102) for sending one or more packets to a second CD (105).

Classes IPC  ?

• H04L 61/5014 - Adresses de protocole Internet [IP] en utilisant le protocole de configuration dynamique de l'hôte [DHCP] ou le protocole d'amorçage [BOOTP]
• H04L 61/5092 - Allocation d'adresse par auto-allocation, p. ex. en choisissant des adresses au hasard et en testant si elles sont déjà utilisées

Abrégé

There is provided a method performed by a first serving entity, SE (102), which is configured to serve one or more uncrewed aerial vehicles, UAVs, in a first geographical area (102). The first SE has been authorized to access information related to a certain UAV (106). The method comprises obtaining path information which indicates that the certain UAV has entered or is expected to enter a second geographical area (114) in which a second SE (104) is configured to serve one or more UAVs. The method further comprises, based at least on obtaining the path information, transmitting, to the second SE or a network node (108) for managing the second SE, SE authorization information which indicates that the second SE is authorized by the first SE to access the information related to the certain UAV.

Classes IPC  ?

• G08G 5/57 - Aides à la navigation ou au guidage pour les aéronefs sans pilote
• G08G 5/26 - Transmission d’informations relatives au trafic entre les aéronefs et les stations au sol
• G08G 5/55 - Aides à la navigation ou au guidage pour un seul aéronef
• H04W 12/06 - Authentification
• H04W 12/08 - Sécurité d'accès
• H04W 36/14 - Resélection d'un réseau ou d'une interface hertzienne

Abrégé

There is provided a method performed by a user equipment (900) for handling a conditional Layer 1/Layer 2 Triggered Mobility (CLTM) execution procedure. The method comprises, responsive to fulfilment of a first CLTM execution condition, selecting (202) a first CLTM 5 candidate cell associated with the first CLTM execution condition. The method further comprises determining (204) whether a first timing advance (TA) value of the first CLTM candidate cell is valid or invalid; and responsive to determining that the first TA value is invalid, performing (206) a RACH-based CLTM execution procedure. The method further comprises, at least responsive to determining that the first TA value is valid, performing (208) a RACH-less based CLTM execution procedure.

Classes IPC  ?

• H04W 36/36 - Contrôle de resélection par un équipement d'abonné ou un équipement terminal
• H04W 56/00 - Dispositions de synchronisation
• H04W 36/00 - Dispositions pour le transfert ou la resélection

Abrégé

A query associated with a software failure is concatenated with data. The data comprises data from one or more documents associated with the query and one or more instructions. Based on the query and the concatenated data, an output is generated. The output is associated with updating one or more existing testcases and/or one or more new testcases. The one or more testcases enables detection of the software failure associated with the query.

Classes IPC  ?

• G06F 11/36 - Prévention d'erreurs par analyse, par débogage ou par test de logiciel
• G06F 16/332 - Formulation de requêtes

Abrégé

Optical protection switching equipment (100) for switching optical signals between a working line and a protection line. The equipment comprises an electrical power module (104) operative to provide electrical power to control circuitry (106), the electrical power module comprises an optical-to-electrical converter configured to convert a part of a received optical signal into electrical power. The control circuitry (106) comprises an electrical hold-off element comprising a passive electrical device, wherein the passive electrical device is configured to store electrical power from the electrical power module for powering a switch (102) between the working line (W) and the protection line (P). Following a switch of optical signals between the working line and protection line, the electrical hold-off element takes a pre-determined recharge time period during which a further switch of optical signals between a working line and a protection line is not possible.

Classes IPC  ?

• H04B 10/032 - Dispositions pour le rétablissement de communication après défaillance utilisant des systèmes de travail et de protection
• H04B 10/80 - Aspects optiques concernant l’utilisation de la transmission optique pour des applications spécifiques non prévues dans les groupes , p. ex. alimentation par faisceau optique ou transmission optique dans l’eau

Abrégé

A method, performed by a first node (111). The first node (111) receives (401), from a second node (112) operating in, or via, a communication system (100), a first indication. The first indication indicates: i) a first identity of a user; the communications system (110) is to receive a volume of traffic, or a number of requests for communicating traffic, towards the user via at least one user equipment (130), above a threshold, during a period of time, ii) a second indication of a type of the traffic, and iii) a third indication of the time. The first node (111) then initiates (403) sending a fourth indication to each of one or more third nodes (113) that manage a respective function that is to mediate the provision of service for the traffic or the traffic requests. The fourth indication indicates to cache respective information of the resources required for the period of time.

Classes IPC  ?

• H04L 67/02 - Protocoles basés sur la technologie du Web, p. ex. protocole de transfert hypertexte [HTTP]
• H04W 28/08 - Équilibrage ou répartition des charges
• H04L 67/10 - Protocoles dans lesquels une application est distribuée parmi les nœuds du réseau

Abrégé

There is provided a method, performed by a wireless device. The method comprises determining an on-demand System Information Block1, SIB1, procedure has failed. The method further comprises reporting information regarding the failure of the on-demand SIB1 procedure to a network node. There is also provided a method performed by a network node comprising receiving information regarding failure of an on-demand System Information Block1, SIB1, procedure from a wireless device. There is further provided a wireless device and a network node.

Classes IPC  ?

• H04W 24/08 - Réalisation de tests en trafic réel
• H04W 48/12 - Distribution d'informations relatives aux restrictions d'accès ou aux accès, p. ex. distribution de données d'exploration utilisant un canal de commande descendant
• H04W 48/14 - Distribution d'informations relatives aux restrictions d'accès ou aux accès, p. ex. distribution de données d'exploration utilisant une requête de l’utilisateur
• H04W 52/02 - Dispositions d'économie de puissance
• H04W 74/0833 - Procédures d’accès aléatoire, p. ex. avec accès en 4 étapes

Abrégé

Embodiments include methods for a user equipment (UE) configured to support multicast and broadcast services (MBS) in a non-terrestrial network (NTN). Such methods include obtaining the following information: a configuration of an intended service area for a broadcast service, and a hysteresis configuration for the intended service area. Such methods include determining the UE's geographic location and determining a relation between the UE's geographic location and one or more thresholds defined by the following: the configuration of the intended service area, and the hysteresis configuration. Such methods include, based on the determined relation, selectively managing one or more radio bearers for the broadcast service. Other embodiments include complementary methods for radio access network (RAN) nodes, as well as UEs and RAN nodes configured to perform such methods.

Classes IPC  ?

• H04B 7/185 - Stations spatiales ou aériennes
• H04B 7/204 - Accès multiple

Abrégé

A technique for uplink power control, UL PC, is described. As to a method aspect of the technique performed by a radio device (100; 600) served by a cell (504) comprising an uplink-only reception point, UL-only RP (520), the method (200) comprises transmitting (204) an uplink reference signal, UL-RS, towards the UL- only RP (520), wherein a resource set of the UL-RS is not associated with a transmission configuration indicator, TCI, state.

Classes IPC  ?

• H04W 52/24 - Commande de puissance d'émission [TPC Transmission power control] le TPC étant effectué selon des paramètres spécifiques utilisant le rapport signal sur parasite [SIR Signal to Interference Ratio] ou d'autres paramètres de trajet sans fil
• H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
• H04W 52/32 - TPC des canaux de radiodiffusion ou de commande
• H04W 52/42 - Commande de puissance d'émission [TPC Transmission power control] le TPC étant effectué dans des situations particulières dans des systèmes à diversité de temps, d'espace, de fréquence ou de polarisation
• H04W 52/08 - Commande de puissance en boucle fermée
• H04W 52/10 - Commande de puissance en boucle ouverte
• H04W 52/14 - Analyse séparée de la liaison montante ou de la liaison descendante

Abrégé

A method for managing data delivery flow performed by an Element of Lawful Interception, ELI, device, (106, 108) the method comprising: receiving (206, 212), from a Lawful Interception, LI, Administration Function, LI- ADMF, device (104), an activate task message or a modify task message comprising a truncable indicator that indicates that data delivery of intercepted data to a Law Enforcement Monitoring Facility, LEMF, device (114) associated with a task is to be truncated upon occurrence of a network condition; determining (302, 402) that the network condition has occurred at the ELI device (106, 108) or at another ELI device (106, 108) associated with the task; and delivering (306, 408) truncated intercepted data towards the LEMF device, wherein the truncated intercepted data further comprises an indicator that the truncated intercepted data is truncated Other methods preformed by an ELI device, network nodes, a computer program and a carrier are also disclosed.

Classes IPC  ?

• H04L 9/40 - Protocoles réseaux de sécurité

Abrégé

There is provided a method performed by a network node. The method comprises receiving, from a location server, a request for on-demand Synchronization Signal Block, SSB. The method further comprises activating transmission of on-demand SSB from at least one cell. The method further comprises receiving, from a User Equipment, UE, a measurement report comprising at least one value associated with at least one measurement performed by the UE for the on-demand SSB. The method further comprises transmitting, to the location server, at least one value associated with the at least one measurement performed by the UE for the on-demand SSB. There is also provided a method performed by a location server. The method comprises transmitting, to at least one network node, at least one request for on-demand Synchronization Signal Block, SSB. The method further comprises receiving, from the at least one network node, at least one value associated with at least one measurement performed by a User Equipment, UE, for on-demand SSB. The method further comprises determining an estimate of a position of the UE based on the at least one value associated with the at least one measurement performed by the UE for the on- demand SSB. There is also provided a network node and a location server.

Classes IPC  ?

• H04W 64/00 - Localisation d'utilisateurs ou de terminaux pour la gestion du réseau, p. ex. gestion de la mobilité
• H04W 24/10 - Planification des comptes-rendus de mesures

Abrégé

There is provided a method performed by a User Equipment, UE. The method comprises receiving, from one or more network nodes, information associated with at least one on-demand System Information Block 1, SIB1, transmission. The information associated with the at least one on-demand SIB1 transmission indicates at least one of: a starting time for the at least one on- demand SIB1 transmission and a stopping time for the at least one on-demand SIB1 transmission. There is also provided method performed by one or more network nodes. The method comprises transmitting, to a User Equipment, information associated with at least one on-demand System Information Block1, SIB1, transmission. The information associated with the at least one on- demand SIB1 transmission indicates at least one of: a starting time for the at least one on-demand SIB1 transmission and a stopping time for the at least one-demand SIB1 transmission. There is further provided a UE and one or more network nodes.

Classes IPC  ?

• H04W 48/12 - Distribution d'informations relatives aux restrictions d'accès ou aux accès, p. ex. distribution de données d'exploration utilisant un canal de commande descendant
• H04W 48/14 - Distribution d'informations relatives aux restrictions d'accès ou aux accès, p. ex. distribution de données d'exploration utilisant une requête de l’utilisateur

Abrégé

A method, system and apparatus are disclosed. A method implemented in a user equipment (UE) that is configured to communicate with a network node is described. The method includes obtaining one or both of a first configuration and a second configuration and performing a physical random access channel (PRACH) resource overlap avoidance operation to avoid overlapping resources associated with the first configuration and the second configuration.

Classes IPC  ?

• H04W 74/00 - Accès au canal sans fil
• H04W 74/0833 - Procédures d’accès aléatoire, p. ex. avec accès en 4 étapes

Abrégé

Systems and methods for channel estimation based on channel estimate averaging are disclosed. In one embodiment, a method performed by a network node comprises obtaining an initial channel estimate for a wireless channel between the network node and a wireless communication device for an antenna or beam, wherein the initial channel estimate comprises, for a Physical Resource Block (PRB) bundle comprising two or more PRBs, initial channel estimate values for a subset of subcarriers in the PRB bundle. The method further comprises generating a final channel estimate for the PRB bundle for the wireless channel for the antenna or beam, wherein the final channel estimate comprises a single channel estimate value for the PRB bundle. Generating the final channel estimate comprises averaging, without saturation, at least two of the initial channel estimate values to provide the final channel estimate for the PRB bundle for the antenna or beam.

Classes IPC  ?

• H04L 25/02 - Systèmes à bande de base Détails
• 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

Abrégé

According to some embodiments, a method is performed by a wireless device. The method comprises receiving, from a network node, a positioning measurement configuration. The positioning measurement configuration comprises an indication of a time window for performing one or more positioning measurements and an indication of what one or more positioning measurements to perform in the time window. The method further comprises performing the indicated one or more positioning measurements in the indicated time window.

Classes IPC  ?

• 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
• H04W 24/10 - Planification des comptes-rendus de mesures
• H04W 64/00 - Localisation d'utilisateurs ou de terminaux pour la gestion du réseau, p. ex. gestion de la mobilité
• H04W 24/02 - Dispositions pour optimiser l'état de fonctionnement

Abrégé

Systems and methods are disclosed for providing a 3rd Generation Partnership Project (3GPP) Packet Switched (PS) Data Off feature for location service over Location Services User Plane Protocol (LCS-UPP). In one embodiment, a method performed by a wireless communication device comprises receiving, from a network node in a core network, information that indicates whether location service over LCS-UPP is a 3GPP PS Data Off exempt service. The method further comprises, while a 3GPP PS Data Off feature is active, determining based on the information whether to transmit to the core network messages associated with LCS-UPP messages over a User plane connection. In this manner, location service over LCS-UPP is able to be configured as a 3GPP PS Data Off Exempt Service such that associated messages are not lost when the 3GPP PS Data Off feature is activated.

Classes IPC  ?

• H04W 4/02 - Services utilisant des informations de localisation
• H04W 8/08 - Transfert de données de mobilité

Abrégé

When a UE is not able to perform Random Access procedure using SDT associated RACH resources (RA-SDT), or the UE is not able to use Configured Grant for Small Data Transmission (CG-SDT), and, instead, it executes Random Access procedure using common RA resources or on any other configured RA resources, the UE logs and reports in Random Access report information indicating that the UE used the common RA resources or any other RA resource partition configured for different purposes rather than the RA-SDT or CG-SDT resources. In another embodiment, the UE logs and reports in Random Access report information related to the reasons why common RACH resources were used, which may comprise reason about why RA-SDT was not performed, or why CG-SDT was not performed.

Classes IPC  ?

• H04W 74/0833 - Procédures d’accès aléatoire, p. ex. avec accès en 4 étapes

Abrégé

Methods for initiating coordination in a dual connectivity configuration for a user equipment, UE, are disclosed herein. Corresponding systems and apparatuses are also disclosed. The method performed by a first network node comprises sending, to a second network node, a request comprising a segmentation Information Element, IE, where the segmentation IE indicates requiring the second network node to receive QoE reports if the second network node allows segmentation of Radio Resource Control, RRC, messages, for a reporting path. The method further comprises receiving, from the second network node in response to the request, an indication of whether the second network node allows segmentation of RRC messages for the reporting path.

Classes IPC  ?

• H04W 24/02 - Dispositions pour optimiser l'état de fonctionnement
• H04W 24/04 - Configurations pour maintenir l'état de fonctionnement
• H04W 24/10 - Planification des comptes-rendus de mesures
• H04W 76/15 - Établissement de connexions à liens multiples sans fil

Abrégé

According to some embodiments, a method is performed by a wireless device. The method comprises receiving, from a network node, a data collection configuration. The data collection configuration comprises a configuration for the wireless device to use for collecting data for training a machine learning model related to a machine learning functionality. The method further comprises collecting data according to the data collection configuration.

Classes IPC  ?

• H04W 24/10 - Planification des comptes-rendus de mesures
• H04B 7/06 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
• H04B 7/08 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station de réception

Abrégé

Systems and methods are disclosed herein that relate to Transmission Configuration Indication (TCI) state activation for User Equipment (UE)-initiated beam, or Channel State Information (CSI), reporting. In one embodiment, a method performed by a UE comprises transmitting, to a network node, a UE-initiated CSI report comprising information that identifies a set of reference signals. The method further comprises receiving, from the network node, an acknowledgement of the UE-initiated CSI report and automatically activating, without reception of an activation command, TCI states associated to at least a subset of the set of reference signals identified by the UE-initiated CSI report. In this manner, beam switching latency due to legacy TCI states activation is reduced when a new beam reported by a UE with UE initiated CSI reporting has not been activated at the time of the reporting.

Classes IPC  ?

• H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
• H04B 7/06 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
• H04B 7/08 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station de réception

Abrégé

Provided is a method for execution by a data analytics server. The method involves receiving, from an analytics consumer, a request for analytics on a location-related UE (User Equipment) group. The first request has at least one analytics parameter. The method also involves generating location-related analytics data for the UE group in accordance with the at least one analytics parameter. Finally, the method involves sending, to the analytics consumer, the location-related analytics data for the UE group in response to the request. In accordance with an embodiment of the disclosure, the first request has at least one analytics parameter including an analytics parameter pertaining to UE group route analytics and/or an analytics parameter pertaining to UE group member deviation. In this way, new and valuable analytics can be provided relating to UE group route and/or UE group member deviation.

Classes IPC  ?

• H04W 4/00 - Services spécialement adaptés aux réseaux de télécommunications sans filLeurs installations

Abrégé

A method performed by a User Equipment, UE, is provided. The method includes one or more of: receiving, from a network node, configuration for a UE initiated CSI report, transmitting, to the network node, a notification of an upcoming UE initiated CSI report, transmitting, to the network node, the UE initiated CSI report and receiving an acknowledgement for the UE initiated CSI report. Corresponding methods performed by a network node, user equipments and network nodes are also provided.

Classes IPC  ?

• H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
• H04L 1/00 - Dispositions pour détecter ou empêcher les erreurs dans l'information reçue
• H04W 24/10 - Planification des comptes-rendus de mesures
• 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

Abrégé

Ntt Ntt Ntt 'Ntt Ntt 'SENtt SS; length of bitmap span of the remaining subsequent non-zero sub-samples; and a copy of the bitmap span of the remaining subsequent non-zero sub-samples.

Classes IPC  ?

• G01S 5/00 - Localisation par coordination de plusieurs déterminations de direction ou de ligne de positionLocalisation par coordination de plusieurs déterminations de distance
• 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
• H04W 64/00 - Localisation d'utilisateurs ou de terminaux pour la gestion du réseau, p. ex. gestion de la mobilité

Abrégé

Systems and methods for Channel State Information - Reference Signals (CSI-RS) Resource Indicator (CRI) based reporting of Type II CSI are provided. In some embodiments, a method performed by a User Equipment (UE) includes: receiving configuration from the network node of one or more parameters that is applicable to the M=2 CRIs based Type II CSIs; receiving configuration from the network node of one or more codebook subset restriction parameters that is applicable to the M=2 CRI based Type II CSIs; receiving configuration from the network node of one or more rank restriction parameters that is applicable to the M=2 CRI based Type II CSIs; indicating the number of non-zero coefficients corresponding to the first and the second of the M=2 CRI based Type II CSIs; and indicating two sets of bitmaps corresponding to the first and the second of the M=2 CRI based Type II CSIs.

Classes IPC  ?

• H04B 7/0456 - Sélection de matrices de pré-codage ou de livres de codes, p. ex. utilisant des matrices pour pondérer des antennes
• H04B 7/06 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission

Abrégé

There is provided a computer-implemented method for handling anomalies associated with a process flow in an environment. The method comprises obtaining (102) a plurality of first sequences. Each first sequence of the plurality of first sequences comprises data elements associated with a process flow in the environment. The method comprises identifying (104), using a machine learning (ML) model, one or more anomalous sequences from the plurality of first sequences. The method comprises generating (106) one or more rules for identifying an anomalous sequence based on the one or more anomalous sequences. The method comprises generating (108), using the ML model, one or more predicted sequences based on a second sequence. Each predicted sequence corresponds to an extension of the second sequence. The method comprises determining (110), using the ML model, whether the one or more predicted sequences comprise one or more anomalies based on the one or more rules.

Classes IPC  ?

• G06Q 10/0633 - Analyse du flux de travail
• G06F 11/30 - Surveillance du fonctionnement
• G05B 23/02 - Test ou contrôle électrique

Abrégé

Embodiments of the present disclosure provide methods and apparatuses for sleep mode of radio equipment. A method (200) performed by a controller of a radio equipment may comprises: receiving (S202) from an intermediate equipment a first indication about a capability of the intermediate equipment to support a sleep mode of the radio equipment; determining (S204) that the radio equipment enters into the sleep mode; and transmitting (S206) to the radio equipment a first information for the sleep mode. According to embodiments of the present disclosure, by using an intermediate equipment, the sleep mode of the radio equipment may still be performed even when the controller is in remote.

Classes IPC  ?

• H04W 52/02 - Dispositions d'économie de puissance

Abrégé

The present disclosure provides a method (300) in a Digital Unit, DU, or Service Management Orchestration, SMO. The method (300) includes: transmitting (310), to a Radio Unit, RU, an indication of a group of sleep modes for the RU to autonomously select a sleep mode from the group or switch from one sleep mode to another within the group.

Classes IPC  ?

• H04W 52/02 - Dispositions d'économie de puissance

Abrégé

Embodiments of the present disclosure relate to methods, devices, and computer readable storage medium for performance monitoring in artificial intelligence/machine learning (AI/ML) positioning. In a method, the communication device transmits, to a location management function (LMF), inferred measurement information output by an artificial intelligence/machine learning (AI/ML) model or functionality for assisted positioning of a terminal device. Further, the communication device receives, from the LMF, model performance information indicating at least one positioning performance metric of the AI/ML model or functionality.

Classes IPC  ?

• H04W 64/00 - Localisation d'utilisateurs ou de terminaux pour la gestion du réseau, p. ex. gestion de la mobilité

Abrégé

A first network node can be in a communications network that includes a second network node The first network node can determine (310) that the first network node is configured with a maximum number of layer 1/layer 2-triggered mobility, LTM, configurations to be used with a 5 communication device. The first network node can further transmit (320) a request to the second network node for an updated maximum number of LTM configurations to be used with the communication device. The first network node can further receive (330) an indication of the updated maximum number of LTM configurations from the second network node.

Classes IPC  ?

• H04W 24/02 - Dispositions pour optimiser l'état de fonctionnement
• H04W 36/00 - Dispositions pour le transfert ou la resélection

Abrégé

Systems and methods are disclosed for providing a downlink (DL) trigger mechanism which can comprise of one or more signaling messages carrying information pertinent to device selection and device resource allocation parameters for random access or command request or inventory access. In one embodiment, a method performed by a User Equipment (UE) comprises receiving, from a Radio Access Network (RAN), one or more signaling messages comprising either: (a) a combined select and query signaling message or (b) separate select and query signaling messages. The method further comprises operating in accordance with the one or more signaling messages. In this manner, the signaling procedure can be adapted to device capabilities, requirements, energy storage, which enables the device to successfully decode this signaling. Without this signaling, the devices may not be able kickstart their inventory or random access.

Classes IPC  ?

• 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 4/70 - Services pour la communication de machine à machine ou la communication de type machine