There is provided techniques for radio power scaling of a signal. A method comprises providing (S102a, S102b), from a baseband unit (200) to a radio unit (300), a signal in a frequency-domain representation and priority information of the signal, wherein the signal has an information content composed at least of a low-priority part and a high-priority part, and wherein the priority information specifies which parts of the signal are associated with which priorities. The method comprises applying (S106), by the radio unit (300), radio power scaling to the signal in accordance with the priority information and in conjunction with transforming the signal to a time-domain representation, wherein, per time unit in the time-domain representation, the low-priority part is allocated a lower power spectral density than the high-priority part.
H04W 52/28 - Commande de puissance d'émission [TPC Transmission power control] le TPC étant effectué selon des paramètres spécifiques utilisant le profil utilisateur, p.ex. la vitesse, la priorité ou l'état du réseau, p.ex. en attente, libre ou absence de transmission
H04W 52/36 - Commande de puissance d'émission [TPC Transmission power control] utilisant les limitations de la quantité totale de puissance d'émission disponible avec une plage ou un ensemble discrets de valeurs, p.ex. incrément, variation graduelle ou décalages
2.
AN OSCILLATOR DEVICE COMPRISING AN ACTIVE CIRCUIT DEVICE, A CIRCUIT BOARD, AND A RESONATOR CAVITY
The present disclosure relates to an oscillator device (1) comprising at least one active circuit device (2), a circuit board (3) and a resonator cavity (4) that comprises a resonator cavity cover (21) and electrically conducting inner walls (10a, 10b, 10c, 10d, 10e, 10f). The circuit board (3) comprises a first main side (6) and a second main side (7), where each active circuit device (2)comprises an active layer (29) and a circuit die (52). Each active circuit device (2) is mounted to the first main side (6) such that the active layer (29) is positioned on a side of the circuit die (52) that faces the circuit board (3). The resonator cavity cover (21) is also positioned on the first main side (6), enclosing the active circuit device (2). At least one active circuit device (2) further comprises at least one excitation via connection (31) that runs through the circuit die (52) and electrically connects the active layer (29) to an excitation structure (9) positioned on a side of the circuit die (52) that faces away from the circuit board (3).
Disclosed is a method performed by a network node (130) of a wireless communication network (100) for handling transmission on a PDCCH to a UE (140). The method comprises transmitting, to the UE (140), a first DCI in the PDCCH using a first CCE aggregation level, and a second DCI using a second CCE aggregation level, the first and the second DCI respectively instructing the UE (140) to send a transmission to the network node (130) on a first and a second uplink resource indicated by the first DCI and the second DCI, respectively. The method further comprises determining whether any transmission was received from the UE (140) on the first uplink resource and on the second uplink resource. Then determining, based on the determining whether any transmission was received from the UE (140) on the first uplink resource and on the second uplink resource, which of the first and the second CCE aggregation level to use for a later PDCCH transmission.
A method of determining an offset between a first time reference and a second time reference is disclosed. The method comprises obtaining (102) information relating to a detection time at a first node of a first photon of a first pair of photons, and a detection 5time at a second node of a second photon of the first pair of photons; obtaining (104)information relating to a detection time at the first node of a first photon of a second pair of photons, and a detection time at the first node of a third photon; and determining (106)an offset between a first time reference at the first node and a second time reference at the second node based on the obtained information. An apparatus, a computer program 0and a computer program product for determining an offset between a first time reference and a second time reference are disclosed.
H04B 10/07 - Dispositions pour la surveillance ou le test de systèmes de transmission; Dispositions pour la mesure des défauts de systèmes de transmission
H04L 7/00 - Dispositions pour synchroniser le récepteur avec l'émetteur
5.
ENCODING AND DECODING POINT DATA IDENTIFYING A PLURALITY OF POINTS IN A THREE-DIMENSIONAL SPACE
There is provided a method comprising obtaining three-dimension (3D) point data indicating a set of 3D points, determining a volume containing the set of 3D points, and partitioning the volume into a plurality of slices. The plurality of slices includes a first slice. The method further comprises partitioning the first slice into a plurality of sub-slices such that a dimension value of each of the sub-slices is equal to an integer multiple of a size of a node, partitioning each of the sub-slices into a plurality of nodes, and for each node, generating 3D point data indicating one or more 3D points included in the node.
H04N 19/119 - Aspects de subdivision adaptative, p.ex. subdivision d’une image en blocs de codage rectangulaires ou non
H04N 19/157 - Mode de codage attribué, c. à d. le mode de codage étant prédéfini ou présélectionné pour être utilisé ultérieurement afin de sélectionner un autre élément ou paramètre
H04N 19/174 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par l’unité de codage, c. à d. la partie structurelle ou sémantique du signal vidéo étant l’objet ou le sujet du codage adaptatif l’unité étant une zone de l'image, p.ex. un objet la zone étant une tranche, p.ex. une ligne de blocs ou un groupe de blocs
H04N 19/597 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage prédictif spécialement adapté pour l’encodage de séquences vidéo multi-vues
Embodiments described herein relate to methods and apparatuses for providing a reconfigurable optical add-drop multiplexer, ROADM, (300) for use in an optical network. A ROADM comprises a first port (301a); a second port (302a); a third port (305a); and a first switch (307a) configured to: couple the first port to the second port in a first mode; and to couple the first port to the third port in a second mode, wherein: the third port is configured to be coupled to a first transceiver (306a) of a first network node, and the first switch is configured to utilise power supplied by the first transceiver being on to enter the second mode.
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
H04J 14/02 - Systèmes multiplex à division de longueur d'onde
H04Q 11/00 - Dispositifs de sélection pour systèmes multiplex
7.
METHOD AND APPARATUS FOR USER PLANE SECURITY OF VIRTUAL NETWORK GROUP
Embodiments of the present disclosure provide method and apparatus for user plane security of VN group. A method performed by an exposure function comprises receiving a first message comprising at least one parameter to be created or updated from an application node. The at least one parameter to be created or updated comprises user plane (UP) security information for a virtual network (VN) group. The method may further comprise sending a second message comprising the at least one parameter to be created or updated to a data management node or a data repository node.
H04W 8/18 - Traitement de données utilisateur ou abonné, p.ex. services faisant l'objet d'un abonnement, préférences utilisateur ou profils utilisateur; Transfert de données utilisateur ou abonné
H04W 12/106 - Intégrité des paquets ou des messages
8.
IMPROVED TARGET POSITIONING BY USING MULTIPLE TERMINAL DEVICES
A method at a network node for positioning a target that carries a first number of terminal devices is provided. The first number is greater than 1. The method comprises: determining a set of filtered measurements based on at least a first number of sets of original measurements that are measured by a same RAT, each of the first number of sets being associated with a corresponding one of the first number of terminal devices; and determining a position of the target based on at least the set of filtered measurements.
A technique for receiving and transmitting system information, SI, of a radio access network, RAN (500), at or to a radio device (100; 800; 1091; 1092; 1130) is described. As to one method aspect of the technique, a discovery signal is received (302) from the RAN (500), the discovery signal being indicative of at least one of a version of the SI of the RAN (500) and an alternative radio resource for receiving the SI of the RAN (500). The SI is received (308) from the RAN (500) based on the indication in the discovery signal.
H04W 48/16 - Exploration; Traitement d'informations sur les restrictions d'accès ou les accès
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
10.
POSITIONING BASED ON MULTIPLE COMPLEMENTARY OPERATIONS
The present disclosure is related to a terminal device, network nodes, and methods for positioning based on multiple complementary operations. A method at a first terminal device for positioning a target that is associated with multiple terminal devices comprising the first terminal device comprises: obtaining a first association with at least one second terminal device from the multiple terminal devices other than the first terminal device, wherein the first terminal device is able to perform a first operation for positioning, and the at least one second terminal device is able to perform at least one second operation for positioning that is complementary to the first operation; and performing the first operation for positioning the target.
A method, performed by a first node (111), for handling source code. The first node (111) obtains (201) first units of code, respective comments elicited during a review, and a mapping between the units and the comments. The first node (111) obtains (202), respective values of respective features characterizing the units and extracted from each first unit. The first node (111) also obtains (203) a set of correspondences between each unit and a respective subset of values and a class. The first node (111) also determines (204), using a first machine-learning method of anomaly detection, and based on the obtained set of correspondences, a first predictive model to predict whether or not a second unit in a source code is to elicit a comment by a reviewer. The first node (111) then outputs (208), to a second node (112) operating in the computer system (100), a first indication of the first predictive model.
There is provided techniques for restricting rendering of an audio and/or visual representation of a first user (110a) at a second augmented reality, AR, communication device (200b). A method is performed by the first AR communication device (200a). The method comprises providing, (S102) towards the second AR communication device, rendering attributes pertaining to restrictions in terms of how an audio and/or visual representation of the first user is to be rendered at a user interface of the second AR communication device. The method comprises providing (S106), towards the second AR communication device, audio and/or visual data of the first user as captured by a data capturing unit in the first AR communication device.
A method is disclosed for reduction of peak-to-average power ratio (PAPR) of transmission of a multiple-input multiple-output (MIMO) signal from a transmitter, wherein the transmission comprises a number of MIMO layers. The method comprises determining a clipping signal for the MIMO signal, and generating a PAPR reduced MIMO signal for transmission by combining the MIMO signal with a projection of the clipping signal onto a null space of an effective channel. The effective channel comprises a propagation channel between the transmitter and one or more receivers (wherein the receivers have an amount of receiver antenna ports) as affected by receiver combining matching transmitter precoding. A setting of the transmitter precoding is varied over frequency, which induces frequency selectivity of the effective channel. The method is particularly useful when the propagation channel is relatively flat in frequency. Corresponding computer program product, apparatus, radio access node, user device, control node, and system are also disclosed.
Some embodiments disclosed herein are directed to an extended reality, XR, rendering device for rendering an immersive XR environment on a display device for viewing by a participant among a group of participants in the immersive XR environment. The XR rendering device includes a processing circuitry adapted to perform operations. The operations include defining a virtual portal with an entrance boundary at a location in physical space of a first participant. The operations also include tracking a location of a physical object relative to the location of the entrance boundary. The operations also include rendering a virtual object representation of at least a portion of the physical object in the immersive XR environment for viewing by another one of the participants and/or the first participant responsive to determining the physical object has crossed the entrance boundary of the virtual portal.
A method, system and apparatus for adaptive antenna matching tuning are disclosed. In some embodiments, a method in a wireless device (WD) configured with impedance matching circuitry includes determining WD contextual information, the contextual information including environmental information and/or hardware 5operating conditions of the WD. The method also include determining at least one prediction of at least one of the antenna element input impedance, the power amplifier output impedance and a set of at least one control parameter of the impedance matching circuitry based at least in part on the WD contextual information. The process includes performing an adjustment to the impedance matching circuitry based 10at least in part on the at least one prediction.
Embodiments of the present disclosure provide method and apparatus for authentication. A method performed by an authentication service node comprises receiving a first authentication request sent by an access and mobility node. The first authentication request comprises a subscription concealed identifier and first information indicating whether a primary authentication is for a terminal device onboarding. The method further comprises processing the first authentication request based on the first information.
The present disclosure is related to a terminal device, network nodes, and methods for associating multiple terminal devices such that a target can be positioned by using the multiple terminal devices. A method at a first terminal device for positioning a target that is associated with multiple terminal devices comprising the first terminal device comprises: obtaining an association with at least one second terminal device from the multiple terminal devices other than the first terminal device; and using association data for positioning.
The disclosure relates to an artificial spiking neural network building block, a spiking neural network, a method for training a spiking neural network, an apparatus and a non-transitory computer readable media. The computer implemented method comprises assigning random weights to all connections between spiking neurons of the spiking neural network. The method comprises iteratively optimizing the weights by running a simulated annealing algorithm, using training data. The method comprises refining the weights by running a genetic algorithm.
Methods and apparatus are provided. In an example, a method in a first processing apparatus of processing a connection request from a first User Equipment (UE) is provided. The first processing apparatus processes signals for one or more first Access Points (APs). The method comprises receiving a connection request for the first UE to connect to one of the one or more first APs, and determining whether an identifier of the first UE is associated with the first processing apparatus and/or one of the one or more first APs. The method also comprises, if the identifier of the first UE is not associated with the first processing apparatus and/or one of the one or more first APs, determining whether a number of further UEs served by the one or more first APs is below a threshold number, wherein the further UEs each comprise a UE that has an identifier that is not associated with the first processing apparatus and/or one of the one or more first APs; and if the number of further UEs is below the threshold number, serving the first UE.
A method is performed by an electronic device for solving a quadratic unconstrained binary optimization (QUBO) problem. The method comprises implementing a plurality of neurons, each neuron representing a respective binary decision variable of the QUBO problem, each neuron connected to one or both of a respective excitatory noise source and a respective inhibitory noise source. The method further comprises implementing a first plurality of synapses as a plurality of recurrent synapses, each recurrent synapse connected to a respective neuron of the plurality of neurons, each recurrent synapse having a respective weight corresponding to a diagonal coefficient of a QUBO matrix. The method further comprises implementing a second plurality of synapses as a plurality of lateral synapses extending between pairs of neurons of the plurality of neurons, each lateral synapse having a respective weight corresponding to an off-diagonal coefficient of the QUBO matrix.
G06N 3/063 - Réalisation physique, c. à d. mise en œuvre matérielle de réseaux neuronaux, de neurones ou de parties de neurone utilisant des moyens électroniques
A method and apparatus for feature support notification in a communication network. The method comprises determining, by a network management unit, whether or not feature notifications in relation to one or more features are supported by at least one network unit. If it is determined that feature notifications are supported by the at least one network unit, the method comprises receiving a feature report and sending a feature notification. If it is determined that feature notifications are not supported by the at least one network unit, the method comprises sending a feature notification.
A method and network node for optimal wireless device (WD) selection and beamforming in federated learning with over-the-air (OTA) aggregation are disclosed. According to one aspect, a method in a network node includes receiving an OTA aggregation of local gradients, each local gradient being transmitted by a different WD of a set of WDs on a same set of time and frequency resources. The method includes determining a set of transmit scalars based at least in part on an objective function of the aggregation of local gradients, each transmit scalar corresponding to at least one WD of the set of WDs. The method also includes transmitting the set of transmit scalars, each transmit scalar of the set of transmit scalars being transmitted to a corresponding WD of the set of WDs.
H04B 7/06 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
23.
COMBINED COUNTERMEASURE AGAINST SIDE-CHANNEL ANALYSIS (SCA)
Systems and methods described herein provide for a processing unit that generates side-channel countermeasures to protect sensitive information. The processing unit can include two circuits, a primary circuit and a countermeasure circuit that each process the same input but each circuit can be configured by respective randomized clock signals and respective secrets or secret keys. The secret key used by the countermeasure circuit, can be a different secret than the secret used by the first circuit, but it can be based on the secret used by the first circuit. The output of the cryptographic algorithm of the first circuit can have an associated side-channel leakage or emission (power consumption, electromagnetic radiation, sound, vibration, temperature variation, etc.). The countermeasure circuit's side-channel leakage can obscure the first circuit's side-channel leakage or make it difficult to interpret the side-channel leakage of the first circuit.
Air cavity and ceramic waveguide resonator mixed filter solutions are disclosed. According to one aspect, a combined filter assembly includes an air cavity filter coupled to a ceramic waveguide (CWG) filter. The CWG filter exhibits a wall that presses against a rigid plate. Between the rigid plate and a wall of the air cavity filter is a compressible conductive gasket that is compressed between the wall of the air cavity filter and the rigid plate. The air cavity filter and the CWG filter are secured to a support base. The CWG filter is secured to the support base by flexible clamps that allow for thermal expansion of the CWG filter. The flexible clamps are secured to the support base by screws. The support base exhibits surfaces or walls that receive and anchor the screws.
H01P 1/208 - Cavités en cascade; Résonateurs en cascade situés à l'intérieur d'une structure en forme de guide d'ondes creux
H01P 1/205 - Filtres en forme de peigne ou interdigitaux; Cavités coaxiales en cascade
H01P 11/00 - Appareils ou procédés spécialement adaptés à la fabrication de guides d'ondes, résonateurs, lignes ou autres dispositifs du type guide d'ondes
A method performed by a server is provided. The method is for handling an expanded memory associated with a user device in a communications network. The server obtains (201) a request related to the user device. The request is requesting to extend a memory according to a location area and a time frame. The server receives (203) additional data requested by the server. The additional data is related to the location area and the time frame and is received from one or more respective devices being any one or more out of: related to the user device or in the proximity of said location area. The server determines (204) a context based on time, location, and type of the additional data. Based on the determined context, the server identifies (205) whether or not gaps of data are required to be filled in relation to the requested location area and a time frame. - When no gaps of data are identified, the server decides (206) that the context and the additional data will be a first basis for creating a digital representation of the extended memory according to the request. - When gaps of data are identified, the server fills (207) the identified gaps with simulated data. The simulated data is simulated based on the determined context and the received additional data. The server then decides (208) that context, the simulated data, and the additional data will be a second basis for creating a digital representation of the extended memory according to the request.
A wireless device (10) measures Channel State Information, CSI, data for a wireless channel between the wireless device (10) and a node (100) of the wireless communication network. Further, the wireless device encodes the CSI data by an encoder part of an machine-learning based autoencoder. Further, the wireless device (10) applies a mask to the encoded CSI data. The mask defines unmasked data elements and masked elements of the encoded CSI data. The wireless device (10) then transmits the encoded CSI data excluding the masked data elements to the node (100).
H04B 7/06 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
The present disclosure is related to a network node, RAN nodes, and methods for handling SL-PRS configuration. A method performed by a LMF for a communications system comprises: obtaining from a first RAN node, TRP SL-PRS resource configuration capabilities for one or more TRPs associated with the first RAN node; and sending, to the first RAN node, a request for start of SL-PRS resource allocation to be performed by the first RAN node.
H04W 64/00 - Localisation d'utilisateurs ou de terminaux pour la gestion du réseau, p.ex. gestion de la mobilité
H04W 72/40 - Gestion des ressources pour la communication en mode direct, p.ex. D2D ou liaison secondaire
H04W 28/16 - Gestion centrale des ressources; Négociation de ressources ou de paramètres de communication, p.ex. négociation de la bande passante ou de la qualité de service [QoS Quality of Service]
H04W 28/18 - Négociation des paramètres de télécommunication sans fil
H04W 72/23 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c. à d. en direction du terminal
H04W 72/29 - Canaux de commande ou signalisation pour la gestion des ressources entre un point d’accès et un dispositif contrôleur de point d’accès
A method (600) for providing cryptographic information to a lawful interception function (LIF) (a.k.a.,. ALICP). The method includes obtaining (s602) an address for the LIF. The method also includes obtaining (s604) cryptographic information (e.g., a cryptographic key) that is used to secure communications between a user equipment (UE) and an application function (AF). The method also includes using (s606) the obtained address for the LIF to provide to the LIF a report message (m518, m524) the obtained cryptographic information.
A method, network node and wireless device (WD) for handling wireless device timers and triggers during discontinuous reception and transmission (DTRX) are disclosed According to one aspect, a method in a WD includes receiving a timer value from the network node. The network node includes starting a timer having a duration based at least in part on the timer value, the timer value being based at least in part on whether the network node is in one of an off occasion and an on-occasion.
A method, network node and wireless device (WD) for demodulation reference signal (DMRS) co-scheduling assumptions are disclosed. According to one aspect, a method in a WD includes receiving an indication of DMRS ports for which a sub-length orthogonality property of a frequency domain orthogonal cover code (FD-OCC) can be used to separate DMRS ports. The method also includes separating DMRS ports based on a co-scheduling assumption that other co-scheduled WDs are scheduled with DMRS ports that are sub-length orthogonal to the indicated DMRS ports.
A method for picture processing. The method includes deriving an indicator value (V) from one or more syntax elements in a bitstream (e.g., V may be decoded from a single indicator syntax element), where V was encoded into the bitstream using variable length coding. The method also includes determining whether V indicates that a first set of syntax elements is present in the bitstream, wherein the determining comprises: 1) calculating R1 = (V & X) where & is a bitwise AND operator and 2) either 2a) determining whether R1 is equal to X or 2b) determining whether R1 is not equal to 0. The method further includes processing at least a first picture, wherein, if the first set of syntax elements is present in the bitstream, the first set of syntax elements are used in the processing of the first picture.
H04N 19/463 - Inclusion d’information supplémentaire dans le signal vidéo pendant le processus de compression par compression des paramètres d’encodage avant la transmission
H04N 19/91 - Codage entropique, p.ex. codage à longueur variable ou codage arithmétique
H04N 19/70 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques caractérisés par des aspects de syntaxe liés au codage vidéo, p.ex. liés aux standards de compression
H04N 19/117 - Filtres, p.ex. pour le pré-traitement ou le post-traitement
A cover for a cage is provided. The cage is configured to guide a signal connector towards an interface for connection with the signal connector. The cover is attachable to a first surface of the cage for thermally coupling the signal connector received within the cage to a heat sink disposed outside the cage. The cover comprises an interface portion engageable with the first surface of the cage; an opening formed in the interface portion; and one or more thermal coupling members resiliently connected to the interface portion and extending at least partially across the opening, wherein a first portion of one or more of the thermal coupling members is disposed on a first side of the interface portion and a second portion of one or more of the thermal coupling members is disposed on a second side of the interface portion opposite the first side.
A method, system and apparatus are disclosed. A network node configured to communicate with a wireless device (WD) using a massive multiple input multiple output (MIMO) process and a minimum mean square error (MMSE) process is described. The network node is configured to, and/or comprises a radio interface and/or comprising processing circuitry configured to determine an initial estimate of a signal, where the determined initial estimate is usable to perform an iterative detection process and being parameterized by a set of parameters. The set of parameters is based at least in part on a learning-based process.
A method, network node and a wireless device (WD) for indicating sidelink remote WD during positioning are disclosed. According to one aspect, a method in a network node configured to operate a location management function (LMF) includes, when a relay status message indicating that a remote WD is connected with an L2 relay is received by the network node, selecting a positioning process to determine a position of the remote WD without assistance from a second network node operating as a radio base station.
H04W 64/00 - Localisation d'utilisateurs ou de terminaux pour la gestion du réseau, p.ex. gestion de la mobilité
H04W 88/04 - Dispositifs terminaux adapté à la retransmission à destination ou en provenance d'un autre terminal ou utilisateur
H04W 76/14 - Gestion de la connexion Établissement de la connexion Établissement de la connexion en mode direct
H04W 4/02 - Services utilisant des informations de localisation
G01S 5/00 - Localisation par coordination de plusieurs déterminations de direction ou de ligne de position; Localisation par coordination de plusieurs déterminations de distance
35.
NON-PUBLIC NETWORK (NPN) ID CHECK TO DELETE THE SON REPORTS AT THE USER EQUIPMENT
Systems and methods are disclosed that relate Self-Organizing Network (SON) / Minimization of Driving Testing (MDT) measurement and information reporting. In one embodiment, a method performed by a User Equipment (UE) comprises connecting or registering to a first network and, while connected or registered to the first network, storing SON/MDT measurements and information. The method further comprises connecting or registering to a second network and disconnecting or deregistering from the first network while having un-fetched SON/MDT measurements and information for the first network stored in the UE. The method further comprises performing one or more actions to ensure that the un-fetched SON/MDT measurements and information for the first network are not mixed with SON/MDT measurements and information for the second network. In this manner, the UE avoids logging SON/MDT information of the two networks together in the same report/variable.
A computer-implemented method, performed by a first node (11), for handling location of a network node (111) in a geographical area for operation in a communications system (100). The first node (11) obtains (301) first data indicating images of the geographical area over a first time period. The first node (11) also obtains (302) second data indicating data samples of performance indicators of radio communications, during the first time period, of devices (130) in the geographical area. The first node (11) determines (319), by performing a spatio-temporal correlation of the obtained first data and the obtained second data, one or more locations as candidates to place the network node (111) for operation in the communications system (100). The determining (319) is performed using machine learning or deep learning, and. The first node (11) then outputs (321) an indication of the determined one or more locations.
H04W 4/029 - Services de gestion ou de suivi basés sur la localisation
H04W 64/00 - Localisation d'utilisateurs ou de terminaux pour la gestion du réseau, p.ex. gestion de la mobilité
37.
METHOD FOR DYNAMICALLY SPLITTING WIRELESS RESOURCES BETWEEN JOINTLY ALLOCATED COMMON RESOURCES FOR ONE OR MORE UL TRANSMISSIONS AND/OR DL TRANSMISSIONS
Embodiments herein relate to, for example, a method performed by a network node (12) for handling communication of a user equipment, UE, (10) in a communication network. The network node (12) transmits an indication to the UE (10), wherein the indication indicates a dynamically splitting of resources between jointly allocated common resources for one or more uplink, UL, transmissions and/or one or more downlink, DL, transmissions.
H04W 72/23 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c. à d. en direction du terminal
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
H04L 5/14 - Fonctionnement à double voie utilisant le même type de signal, c. à d. duplex
A method performed in a Lawful Interception, LI, system is disclosed. The method comprises obtaining (S800) an indication of trust regarding an entity (101) operating in a communication network (200). The method comprises evaluating (S801) a security breach associated with the entity based on the indication. The method further comprises,based on the evaluation of the security breach, performing (S802) an action to manage the security breach.
H04W 12/082 - Sécurité d'accès utilisant la révocation d’autorisation
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
There is provided a method for processing a bitstream including a coded picture. The method comprises receiving the bitstream. The method comprises decoding the received bitstream including the coded picture, thereby obtaining i) a decoded picture, ii) filtering information about a first neural network, NN, based filtering, and iii) filtering area information indicating a first filtering area to which the first NN based filtering is to be applied. The method comprises applying the first NN based filtering to the first filtering area in the decoded picture. The received bitstream includes a group of one or more syntax elements that indicates that the first NN based filtering is to be applied to a first part of the decoded picture but is not to be applied to a second part of the decoded picture. The first filtering area corresponds to the first part of the decoded picture.
H04N 19/117 - Filtres, p.ex. pour le pré-traitement ou le post-traitement
H04N 19/17 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par l’unité de codage, c. à d. la partie structurelle ou sémantique du signal vidéo étant l’objet ou le sujet du codage adaptatif l’unité étant une zone de l'image, p.ex. un objet
H04N 19/46 - Inclusion d’information supplémentaire dans le signal vidéo pendant le processus de compression
H04N 19/70 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques caractérisés par des aspects de syntaxe liés au codage vidéo, p.ex. liés aux standards de compression
H04N 19/82 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques - Détails des opérations de filtrage spécialement adaptées à la compression vidéo, p.ex. pour l'interpolation de pixels mettant en œuvre le filtrage dans une boucle de prédiction
40.
METHODS AND APPARATUSES FOR HANDLING OF A REMOTE USER EQUIPMENT FOR POSITIONING
Embodiments described herein relate to methods and apparatuses for assisting in determining positioning of a remote user equipment that is communicating with a network via sidelink, SL, communication. A method in an Access and Mobility Management Function, AMF, comprises receiving a first request for positioning information associated with the remote UE from a Gateway Mobile Location Centre, GMLC; and transmitting a first response to the first request, wherein the first response comprises: an indication of a location of the remote UE to the GMLC, and an indication that the remote UE is connecting to the network via the relay UE.
H04W 64/00 - Localisation d'utilisateurs ou de terminaux pour la gestion du réseau, p.ex. gestion de la mobilité
G01S 1/04 - Radiophares ou systèmes de balisage émettant des signaux ayant une ou des caractéristiques pouvant être détectées par des récepteurs non directionnels et définissant des directions, situations ou lignes de position déterminées par rapport aux émetteu; Récepteurs travaillant avec ces systèmes utilisant les ondes radioélectriques - Détails
G01S 5/02 - Localisation par coordination de plusieurs déterminations de direction ou de ligne de position; Localisation par coordination de plusieurs déterminations de distance utilisant les ondes radioélectriques
H04W 4/02 - Services utilisant des informations de localisation
H04W 4/40 - Services spécialement adaptés à des environnements, à des situations ou à des fins spécifiques pour les véhicules, p.ex. communication véhicule-piétons
H04W 76/14 - Gestion de la connexion Établissement de la connexion Établissement de la connexion en mode direct
H04W 88/04 - Dispositifs terminaux adapté à la retransmission à destination ou en provenance d'un autre terminal ou utilisateur
H04W 92/18 - Interfaces entre des dispositifs hiérarchiquement similaires entre des dispositifs terminaux
There is provided a method for decoding a video bitstream. The method comprises constructing a list of lists, LOL, before any coded picture that references the LOL is decoded, the LOL comprising an entry comprising i) a first previous reference picture list, the L1pred_prev list, and ii) a second previous reference picture list, the L1pred_prev list, wherein the L1pred_prev list comprises a first set of values and the L1pred_prev list comprises a second set of values, and further wherein each value included in the first set of values and the second set of values represents a reference picture indicator that can be used in the decoding process of a coded picture. The method comprises constructing a first current reference picture list, the L1pred_cur list, and a second current reference picture list, the L1pred_cur list, based on the L1pred_prev list and the L1pred_prev list, wherein constructing the L0pred_cur list and L1pred_cur list comprises: deriving a value, the deltaPOC value, from a set of syntax elements in the bitstream, deriving a set of values, the UniqueList, wherein the UniqueList comprises a) the deltaPOC value and b) a third set of values, wherein each value in the third set of values is equal to either i) the sum of a value from the first set of values and the deltaPOC value or ii) the sum of a value from the second set of values and the deltaPOC value, deriving a value N from the set of syntax elements, deriving a value M from the set of syntax elements, including N values from the UniqueList in the L0pred_cur list and including M values from the UniqueList in the L1pred_cur list.
H04N 19/172 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par l’unité de codage, c. à d. la partie structurelle ou sémantique du signal vidéo étant l’objet ou le sujet du codage adaptatif l’unité étant une zone de l'image, p.ex. un objet la zone étant une image, une trame ou un champ
H04N 19/58 - Compensation de mouvement par prédiction à long terme, c. à d. que la trame de référence pour une trame courante n’est pas la plus proche temporellement
H04N 19/70 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques caractérisés par des aspects de syntaxe liés au codage vidéo, p.ex. liés aux standards de compression
An electronic device comprises a heat sink and a cooling structure, the cooling structure comprising a heat obtaining module, a Stirling engine, a transmission component and a fan, wherein the heat obtaining module obtains heat energy and transfers the heat energy to a hot cavity of the Stirling engine, the Stirling engine converts the heat energy to mechanical kinetic energy, the transmission component transfers the mechanical kinetic energy to the fan, and the fan converts the mechanical kinetic energy to air kinetic energy to cool the heat sink. The electronic device can achieve good heat dissipation effect without consuming extra electric energy.
1,21,31,41,4) between the at least four wireless communications nodes (100) based on time differences between reception times of wireless signals transmitted by each of at least four wireless communications nodes (100) and received by the other nodes of the at least four wireless communications nodes (100) as part of a signaling sequence, select a transmission time of a first wireless signal of a subsequent signaling sequence for transmission by a first one of the at least four wireless communications nodes (100), and select transmission times of subsequent wireless signals of the subsequent signaling sequence by the other nodes of the at least four wireless communications nodes (100). The selected transmission times of the subsequent wireless signals reduce a sum of squared time intervals between reception of a first wireless signal and a last wireless signal of the subsequent signaling sequence by each of the at least four wireless communications nodes (100).
G01S 5/02 - Localisation par coordination de plusieurs déterminations de direction ou de ligne de position; Localisation par coordination de plusieurs déterminations de distance utilisant les ondes radioélectriques
44.
A COMPUTER SOFTWARE MODULE ARRANGEMENT, A CIRCUITRY ARRANGEMENT, AN ARRANGEMENT AND A METHOD FOR IMPROVED HUMAN PERCEPTION IN XR SYSTEMS
An AR viewing arrangement (100) to detect a user's gaze and to adapt the objects displayed based on whether they are in the main field of view or the peripheral field of view.
There is provided techniques for determining serving transmission and reception points for user equipment participating in an over-the-air federated learning process. A method comprises obtaining signal quality information for each user equipment in a set of user equipment. The method comprises obtaining an indication from each user equipment. The method comprises determining which of the user equipment to be served by which of the transmission and reception points when the over-the-air federated learning process is performed based on the obtained signal quality information for each user equipment and the obtained indications from all the user equipment.
A method of enabling a coordinated transmission (REF) in a wireless mesh network for a transmission of a message from a source mesh node of the wireless mesh network to a destination node, wherein said wireless mesh network further comprises a plurality of intermediate mesh nodes for relaying said message from said source mesh node to said destination node, wherein the method comprises the step of broadcasting, by said source mesh node, in said mesh network, a message intended for said destination node, wherein said message comprises coordination information enabling multiple intermediate mesh nodes in said wireless mesh network that receive said message to jointly perform, at a same time, a coordinated transmission towards said destination node.
H04W 40/22 - Sélection d'itinéraire ou de voie de communication, p.ex. routage basé sur l'énergie disponible ou le chemin le plus court utilisant la retransmission sélective en vue d'atteindre une station émettrice-réceptrice de base [BTS Base Transceiver Station] ou un point d'accès
H04W 40/24 - Gestion d'informations sur la connectabilité, p.ex. exploration de connectabilité ou mise à jour de connectabilité
47.
WIRELESS DEVICE CHANGING POWER CLASS AT INSTANT OF REPORTING POWER HEADROOM
A method, system and apparatus are disclosed. According to some embodiments, a wireless device configured to communicate with a network node is provided. The wireless device (WD) is configured to transmit a power headroom report, PHR, to the network node in response to a power headroom (PH) reporting event. The wireless device is also configured to perform a power class change from a first power class value to a second power class value at a time instant associated with the PH reporting event.
H04W 52/14 - Analyse séparée de la liaison montante ou de la liaison descendante
H04W 52/36 - Commande de puissance d'émission [TPC Transmission power control] utilisant les limitations de la quantité totale de puissance d'émission disponible avec une plage ou un ensemble discrets de valeurs, p.ex. incrément, variation graduelle ou décalages
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
H04W 52/24 - Commande de puissance d'émission [TPC Transmission power control] le TPC étant effectué selon des paramètres spécifiques utilisant le rapport signal sur parasite [SIR Signal to Interference Ratio] ou d'autres paramètres de trajet sans fil
H04W 52/40 - Commande de puissance d'émission [TPC Transmission power control] le TPC étant effectué dans des situations particulières en macrodiversité ou en transfert progressif
H04W 52/34 - Gestion du TPC, c. à d. partage de la quantité limitée de puissance entre les utilisateurs ou les canaux ou encore les types de données, p.ex. charge des cellules
Methods for a first network function (NF) configured to operate as a server of a federated learning (FL) group in a communication network. Such methods include registering, in a network repository function (NRF) of the communication network, information associated with the FL group. The FL group includes the first NF and one or more further NFs configured to operations as clients in the FL group. The registered information includes authorization information for additional NFs to join the FL group as clients. Such methods include receiving an indication of a second NF, of the communication network, that is a candidate client for the FL group and obtaining an indication that the second NF is authorized to join the FL group as a client. The indication is based on the registered authorization information. Such methods include, based on the indication, updating the FL group to include the second NF as a client.
A method, system and apparatus for rank restriction for multi-panel uplink (UL) transmission are disclosed. According to one aspect, a method in a wireless device (WD) includes receiving, from a network node, a downlink control information (DCI) message that includes two fields each of which includes a rank indicator for one of two sounding reference signal (SRS) resource sets configured for the WD. The method includes determining a rank for each of the two SRS resource sets of the WD based at least in part on the rank indicator.
Systems and methods are disclosed that relate to Key Performance Indicator (KPI)-driven alarm threshold optimization using machine learning. In one embodiment, a computer-implemented method comprises obtaining network-level KPI data for a network and radio log data for one or more radio systems in the network. The KPI data comprises KPI values for one or more network-level KPIs, and the radio log data comprises a number of faulty or uncalibrated antenna branches in the radio system and cell or user beamforming weights. The method further comprises pre-processing the KPI data and the radio log data, labeling the pre-processed KPI data as degraded or non-degraded, and training, with the labeled KPI data and the pre-processed radio log data, a fault classifier Machine Learning (ML) model to output a value(s) that represent a probability that the KPI(s) will be degraded for a given input feature set.
A communication device communicatively coupled to a communications network can determine (510) a plurality of dedicated security profiles associated with the communication device. The communication device can receive (530) an authentication query associated with a dedicated security profile. The communication device can determine (540) whether the dedicated security profile is one of the plurality of dedicated security profiles. The communication device can transmit (560) a query response based on whether the dedicated security profile is one of the plurality of dedicated security profiles.
Systems and methods are disclosed for coordination for mobile Integrated Access and Backhaul (IAB) node migration. In one embodiment, a method performed by first IAB donor node serving a mobile IAB Distributed Unit (mlAB-DU) that is co-located in a same IAB node with a mobile IAB Mobile Termination (mlAB-MT) that is served by a second IAB donor node comprises communicating with the second IAB donor node to coordinate with respect to choosing a target IAB donor node to which to migrate the mlAB-DU and/or when to migrate the mlAB-DU to the target IAB donor node. In this manner, the IAB donor node serving a mobile IAB -DU is enabled to participate in choosing the target IAB node and when the ml AB -DU is going to be migrated.
According to some embodiments, a method is performed by wireless device The method comprises, upon performing a random-access procedure in a shared spectrum and experiencing a listen-before-talk (LBT) problem when attempting to transmit a preamble using a beam, logging random access information in a random access report. The random access information comprises a number of LBT problems experienced when attempting to transmit the preamble using the beam and an identifier of the beam. The method further comprises transmitting the random access report to a network node.
Methods and apparatuses for reporting quality-of-experience (QoE) in a network employing multi-connectivity. An example method, in a user equipment (UE), comprises receiving, from a radio network node, a configuration message comprising a QoE measurement configuration relating to at least one cell of a secondary node (SN) serving the UE. The method further comprises performing one or more QoE measurements, according to the QoE measurement configuration, and sending a report of the one or more QoE measurements to a cell of a master node (MN) serving the UE, where the sending comprises including the report in a message indicating that the included report is to be transferred to the SN.
Various embodiments provide for a method and processing device that can employ countermeasures to partially obscure or decrease the signal to noise ratio of side-channel emissions associated with leaky micro-operations (micro-ops). Leaky micro-ops are micro-ops that have been identified as potentially being associated with side channel emissions that can be utilized by a malicious party or device to identify sensitive data. When leaky micro-ops are identified, the countermeasure system can generate or select countermeasure micro-ops and dummy data based on the leaky micro-ops in order to be processed in parallel with the leaky micro-ops to make it harder for the malicious party to identify or determine the sensitive data. The countermeasure micro-ops can be executed in parallel in the same processor elements as normally used for micro-ops, or in other embodiments, be executed in a dedicated countermeasure processor element.
G06F 21/54 - Contrôle des usagers, programmes ou dispositifs de préservation de l’intégrité des plates-formes, p.ex. des processeurs, des micrologiciels ou des systèmes d’exploitation au stade de l’exécution du programme, p.ex. intégrité de la pile, débordement de tampon ou prévention d'effacement involontaire de données par ajout de routines ou d’objets de sécurité aux programmes
G06F 21/55 - Détection d’intrusion locale ou mise en œuvre de contre-mesures
G06F 21/75 - Protection de composants spécifiques internes ou périphériques, où la protection d'un composant mène à la protection de tout le calculateur pour assurer la sécurité du calcul ou du traitement de l’information par inhibition de l’analyse de circuit ou du fonctionnement, p.ex. pour empêcher l'ingénierie inverse
A method performed by a control node (12) for handling communication with a robot device. The control node (12) determines between a planned trajectory and/or path, and a boundary surface, which distance is related to a command message received from a robot device (10), wherein the boundary surface is associated to an accuracy requirement. The control node further measures a performance of the trajectory based on the determined distance from the planned trajectory and/or path and from the boundary surface. The control node further evaluates an effect of the measured performance for the robot device (10).
G05B 19/31 - Commande numérique (CN), c.à d. machines fonctionnant automatiquement, en particulier machines-outils, p.ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'u caractérisée par systèmes de commande de positionnement ou de commande de contournage, p.ex. pour commander la position à partir d'un point programmé vers un autre point ou pour commander un mouvement le long d'un parcours continu programmé utilisant un dispositif de mesure numérique absolue pour commande continue de parcours
G05D 1/02 - Commande de la position ou du cap par référence à un système à deux dimensions
57.
METHODS AND APPARATUS FOR ENHANCED INTERPOLATION FILTERING
H04N 19/59 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage prédictif mettant en œuvre un sous-échantillonnage spatial ou une interpolation spatiale, p.ex. modification de la taille de l’image ou de la résolution
H04N 19/117 - Filtres, p.ex. pour le pré-traitement ou le post-traitement
H04N 19/523 - Estimation ou compensation du mouvement avec précision supérieure au sous-pixel
H04N 19/82 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques - Détails des opérations de filtrage spécialement adaptées à la compression vidéo, p.ex. pour l'interpolation de pixels mettant en œuvre le filtrage dans une boucle de prédiction
A first radio access network, RAN, node sends, to a second RAN node (20b) neighboring the first RAN node (20a), a request for load information regarding shared spectrum transmissions that involve a third RAN node (20c) neighboring the second RAN node (20b). The second RAN node (20b) receives the request for load information and sends a further request for the load information to the third RAN node (20c). The third RAN node (20c) receives the further request from the second RAN node (20b) on behalf of the first RAN node (20a) and sends the requested load information to the first RAN node (20a) via the second RAN node (20b).
There is provided a method (600) for decoding a current coded picture from a video bitstream. The method comprises deriving a list of delta quantization parameter, QP, values from parameter set syntax elements in the video bitstream. The method comprises deriving an index value, IV, from a slice header, a segment header or a picture header, associated with the current coded picture. The method comprises deriving a delta QP value for the current coded picture using the derived list of delta QP values and the IV. The method comprises using the derived delta QP value to derive an initial QP value, QPi, for the current coded picture. The method comprises using the initial QP value in a decoding process to decode the current coded picture or segment thereof.
H04N 19/172 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par l’unité de codage, c. à d. la partie structurelle ou sémantique du signal vidéo étant l’objet ou le sujet du codage adaptatif l’unité étant une zone de l'image, p.ex. un objet la zone étant une image, une trame ou un champ
H04N 19/189 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par le procédé d’adaptation, l’outil d’adaptation ou le type d’adaptation utilisés pour le codage adaptatif
H04N 19/70 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques caractérisés par des aspects de syntaxe liés au codage vidéo, p.ex. liés aux standards de compression
G06V 10/28 - Quantification de l’image, p.ex. seuillage par histogramme visant à discriminer entre les formes d’arrière-plan et d’avant-plan
60.
USER TAGS BEACON-BASED MOBILITY MANAGEMENT FOR COMMUNICATION SERVICES VIA I/O USER DEVICES PERFORMING USER TERMINAL EMULATION AS A CLOUD COMPUTING SERVICE
A mobility manager manages mobility of a communication service for a user through I/O user devices. The mobility manager receives from a plurality of I/O user devices, a beacon signal measurement and session related information. The beacon signal measurement indicates a signal strength measurement by the I/O user device of a beacon signal from a user tag transportable by the user. The mobility manager initiates mobility switching of an I/O traffic stream associated with the session related information from being routed between a user terminal emulation application hosted by a user terminal emulation server and a first I/O user device to being routed between the user terminal emulation application and a second I/O user device, responsive to determining a mobility switching rule is satisfied based on comparison of the beacon signal measurements by the first I/O user device and the second I/O user device.
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 12/069 - Authentification utilisant des certificats ou des clés pré-partagées
H04L 67/08 - Protocoles spécialement adaptés à l'émulation du terminal, p.ex. Telnet
H04W 36/00 - Dispositions pour le transfert ou la resélection
There is provided techniques for selecting a cluster of APs to serve a UE in a D-MIMO network. A method is performed by a centralized node in the D-MIMO network. The method comprises obtaining a list of candidate APs from the UE via one of the APs in the D-MIMO network. The UE has from all APs in the list of candidate APs received downlink reference signals with a power higher than a power threshold. The method comprises selecting a cluster of APs to serve the UE in the D-MIMO network. The APs are selected from the list of candidate APs based on a cluster selection criterion operating on the list of candidate APs. The method comprises providing a list of the selected APs to the UE by transmitting the list of selected APs via one of the selected APs towards the UE.
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]
Embodiments select features for performance prediction. In one embodiment, a method comprises: receiving a request to select features to predict a performance issue of an application, the request indicating a set of key performance indicators (KPIs) for the application and data of performance metrics; selecting a first set of features, a feature being selected to the first set of features based on correlation between the feature and the set of KPIs; selecting a second set of features from the first set of features to predict the performance issue of the application, a feature being selected to the second set of features based on a causal relationship between the feature and the set of KPIs; and causing prediction of the performance issue of the application based on the second set of features and corresponding time lags between the second set of features and the set of KPIs.
A method, system and apparatus are disclosed. A system including at least one wireless device and a network node configured to communicate with the at least one wireless device is provided. The network node includes an antenna array including a plurality of antennas. The network node is configured to determine at least one precoding matrix based on a Douglas-Rachford splitting convex optimization model between a per-antenna power constraint and a Multi-User Interference (MUI) requirement for evening the output power of the plurality of antennas of the antenna array. The network node is configured to cause transmission to the at least one wireless device using the antenna array based at least in part on the at least one precoding matrix.
H04B 7/04 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées
H04L 27/26 - Systèmes utilisant des codes à fréquences multiples
A method, system and apparatus are disclosed. According to some embodiments, a radio assembly for a cellular site is provided. The radio assembly includes a thermal energy transfer element affixable to a structure at the cellular site, and at least one radio removably attached to the thermal energy transfer element where the at least one radio is in thermal communication with the thermal energy transfer element for transferring thermal energy from the at least one radio to the thermal energy transfer element.
A method (500) performed by a communication device comprising a secure element storing a set of available profiles. The set of available profiles comprises a first profile and a second profile. The method includes obtaining a profile policy. The method also includes, based on the profile policy, determining a preferred profile from among the available profiles, wherein the preferred profile identifies a preferred network. The method also includes after determining the preferred profile, determining whether the preferred network is available. The method further includes, i) after determining that the preferred network is available, enabling the preferred profile or ii) after determining that the preferred network is not available, disabling the preferred profile.
H04W 8/18 - Traitement de données utilisateur ou abonné, p.ex. services faisant l'objet d'un abonnement, préférences utilisateur ou profils utilisateur; Transfert de données utilisateur ou abonné
A method performed by a Unified Data Management (UDM) comprises determining that a user equipment (UE) has been registered in the UDM by an Access and Mobility Management Function (AMP), in response to the determination, sending a request message to the AMP to initiate a primary authentication procedure for the UE, wherein the request message includes a subscription permanent identifier (SUPI) associated with the UE, and receiving a response message from the AMP based on the request message, wherein the response message indicates an authentication status of the UE.
A first entity can be configured to provide a proposing agent. The first entity can receive (910) an indication of a goal associated with a target system from a second entity. The first entity can determine (930) a proposal including a recommended action to be taken by the target system based on the goal. The first entity can determine (940) information associated with the proposal. The first entity can transmit (950) an indication of the proposal and an indication of the information to the second entity.
G06Q 10/04 - Prévision ou optimisation spécialement adaptées à des fins administratives ou de gestion, p. ex. programmation linéaire ou "problème d’optimisation des stocks"
G06Q 10/06 - Ressources, gestion de tâches, des ressources humaines ou de projets; Planification d’entreprise ou d’organisation; Modélisation d’entreprise ou d’organisation
68.
OPTIMIZING USER EQUIPMENT SERVICE LEVEL AGREEMENT VIOLATIONS FOR NETWORK SLICE ALLOCATION
A method performed in a network node includes performing drift detection in a slice to identify a number of data points in drift in at least one of network specific performance parameters and/or user equipment, UE, specific performance parameters. The method includes obtaining weighting parameters of the network and UE specific performance parameters. The method includes combining a function of data points in drift of the network and UE specific performance parameters with each data point of the number of data points in drift weighed by the weighting parameters associated with data point. The method includes determining one or more service level agreement, SLA, violations as a weighted average of individual drift in one or more of the at least one of network specific performance parameters and UE specific performance parameters. The method includes performing an action based on determining the one or more SLA violations.
H04W 16/02 - Répartition des ressources entre les composants du réseau, p.ex. répartition pour réutilisation
H04W 28/24 - Négociation de l'agrément du niveau de service [SLA Service Level Agreement]; Négociation de la qualité de service [QoS Quality of Service]
H04W 24/02 - Dispositions pour optimiser l'état de fonctionnement
69.
RADIO UNIT AND METHODS IN A WIRELESS COMMUNICATIONS NETWORK
A method performed by a Radio Unit, RU is provided. The method is for handling energy saving in antenna branches related to the RU. The RU operates in an Open Radio Access Network, ORAN, of a wireless communications network. The RU receives (202) a Control, C, plane message from a Distributed Unit, DU, The C plane message relates to a data stream scheduled for a slot in the ORAN. The RU derives (203) parameters from the C-plane message. The derived parameters comprise the start symbol and the number of symbols scheduled for each respective antenna branch for the slot, and the start Physical Resource Block, PRB, and the number of PRBs scheduled on each symbol in the slot. The RU then decides (204) how to handle energy saving in the antenna branches associated with the slot, based on the derived parameters.
A method performed by a control node (12) for handling communication with a robot device (10). The control node (12) determines a time limit for when a maximum tolerable deviation from a trajectory is reached, for at least two control command types. The at least two control command types comprise a joint-space command and a Cartesian-space command. The control node (12) selects the control command type that reaches the time limit later, based on the determined time limit for the at least two control command types.
According to one aspect, a method performed by an intent handler for managing intents in a communications network is provided. The method includes generating a first message, the first message comprising a request to register a basic intent handler profile, wherein the basic intent handler profile comprises a first set of information relating to one or more capabilities of the intent handler. The method includes transmitting the first message towards an intent manager registry. The method includes receiving a second message, the second message comprising an identifier of an intent owner. The method includes selecting, based on the identifier, advanced information to complement the basic intent manager profile, wherein the advanced information comprises a second set of information different than the first set of information. The method includes generating a third message, the third message comprising the second set of information. The method includes transmitting the third message towards the intent owner.
A network node configured to communicate with a wireless device (WD), using at least one of a wired connection and a wireless connection, is described. The network node comprises processing circuitry configured to determine a compact composite (CC) object associated with a resource model, where the determined CC object is to be implemented by the WD and comprises at least one of a structure description resource and a compact data resource. The structure description resource comprises one or more links to one or more resources accessible by the network node, and the compact data resource includes one or more data values associated with the one or more resources. The processing circuitry is further configured to perform at least one action to collect information associated with at least one of the CC object, the structure description resource, and the compact data resource.
A method for encoding a picture in which at least a first object has been detected, wherein the picture comprises a first block. The method comprises obtaining first bounding information indicating the spatial location of the first object within the picture, wherein the bounding information specifies a first picture area within which the first object is located. The method also includes determining a first quantization parameter, QP, value for the first block, wherein determining the first QP value for the first block comprises using the first bounding information in a process for determining the first QP value. The process for determining the first QP value comprises: determining a size value indicating a size of the first picture area and comparing the determined size value to a size threshold; and/or determining a first overlap value specifying the amount of the first picture area that is included within the first block and comparing the first overlap value to a first overlap threshold; and quantizing data associated with the first block using the determined first QP value.
H04N 19/167 - Position dans une image vidéo, p.ex. région d'intérêt [ROI]
H04N 19/17 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par l’unité de codage, c. à d. la partie structurelle ou sémantique du signal vidéo étant l’objet ou le sujet du codage adaptatif l’unité étant une zone de l'image, p.ex. un objet
G06V 10/22 - Prétraitement de l’image par la sélection d’une région spécifique contenant ou référençant une forme; Localisation ou traitement de régions spécifiques visant à guider la détection ou la reconnaissance
G06V 10/28 - Quantification de l’image, p.ex. seuillage par histogramme visant à discriminer entre les formes d’arrière-plan et d’avant-plan
74.
PREVENTION OF ADVERSARIAL ATTACKS AGAINST AI MODEL
Prevention of adversarial attacks against AI model Embodiments of the invention can relate to a method (200A, 200B. 200C, 200D, 200E, 200F) for increasing robustness of an AI model to adversarial attacks, or to a corresponding device. the method steps for evaluating an uncertainty level of an output of the AI model, for a given input, and updating the AI model if the uncertainty level is deemed higher than a threshold. The updated AI model can be used to correct the output and/or to check if the updated output corresponds to the initial output, so as to indicate the presence of an adversarial attack.
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
G06F 21/54 - Contrôle des usagers, programmes ou dispositifs de préservation de l’intégrité des plates-formes, p.ex. des processeurs, des micrologiciels ou des systèmes d’exploitation au stade de l’exécution du programme, p.ex. intégrité de la pile, débordement de tampon ou prévention d'effacement involontaire de données par ajout de routines ou d’objets de sécurité aux programmes
According to techniques disclosed herein, a wireless communication device (10) controls how it performs radar acquisition according to its evaluation of one or more conditions, including a motion condition. For example, the wireless communication device (10) responds to a request for radar sensing by performing Synthetic Aperture Radar (SAR) sensing in dependence at least on verifying that there is ongoing relative motion between the device and a proximate object, and otherwise performs non-SAR sensing. Among the various advantages provided by such operation are the intelligent automation of the radar mode used by the device (10), based on then existing circumstances.
G01S 7/00 - DÉTERMINATION DE LA DIRECTION PAR RADIO; RADIO-NAVIGATION; DÉTERMINATION DE LA DISTANCE OU DE LA VITESSE EN UTILISANT DES ONDES RADIO; LOCALISATION OU DÉTECTION DE LA PRÉSENCE EN UTILISANT LA RÉFLEXION OU LA RERADIATION D'ONDES RADIO; DISPOSITIONS ANALOGUES UTILISANT D'AUTRES ONDES - Détails des systèmes correspondant aux groupes , ,
G01S 13/76 - Systèmes utilisant la reradiation d'ondes radio, p.ex. du type radar secondaire; Systèmes analogues dans lesquels des signaux de type pulsé sont transmis
G01S 13/90 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques pour la cartographie ou la représentation utilisant des techniques d'antenne synthétique
G01S 13/86 - Combinaisons de systèmes radar avec des systèmes autres que radar, p.ex. sonar, chercheur de direction
G01S 13/60 - Systèmes de détermination de la vitesse ou de la trajectoire; Systèmes de détermination du sens d'un mouvement dans lesquels l'émetteur et le récepteur sont montés sur l'objet mobile, p.ex. pour déterminer la vitesse par rapport au sol, l'angle de dérive, le trajet au sol
76.
SYSTEMS AND METHODS FOR PLANNING AND DEPLOYMENT OF NETWORK UPGRADES IN URBAN ENVIRONMENTS
A method of managing a wireless communication network includes obtaining network configuration and network performance data for the wireless communication network and urban infrastructure data for a geographic area. A plurality of structure topologies of structures in the geographic area are extracted from the urban infrastructure data. Respective ones of the structure topologies are associated with one or more cells of the wireless communication network. The performance of the wireless communication network at the plurality of structures is assessed based on the network configuration and performance data, and, for each of the structures, a benefit metric is generated that indicates a potential benefit associated with upgrading or deploying wireless communication network equipment. Related systems and computer program products are disclosed.
A method for detecting attacks in a network comprising a plurality of communicatively interconnected network nodes, the network further comprising a centralised security agent and at least one distributed security agent connected to the centralised security agent, the method performed by the at least one distributed security agent and comprising: selecting a detection technique with reference to a function calculated based on parameters related to both attack detection accuracy and detection cost, wherein the function is calculated by the centralised security agent; selecting a detection strategy based on a first indicator related to a most secure state of the at least one distributed security agent and a second indicator related to a maximum attack potential from suspected attacking network nodes, wherein the first indicator and the second indicator are calculated by the centralised security agent; and detecting an attack based on the selected detection technique and the selected detection strategy.
In an example there is provided a method of data sharing for services on an operating platform (105) for a distributed network. The method comprises monitoring for a first operating platform instruction corresponding to installation of a first service (140#1) with a configuration resource (130#1) the first service to be associated with a first datastore (125-1#1). Using the configuration resource (130#1) of the first service and a configuration resource (130#2) of a second service (140#2) to determine that the first service can share data in a second datastore (125-1#2) associated with the second service. In response to determining that the first service can share data in the second datastore associated with the second service, configuring the first datastore (125-1#1) and the second datastore (125-1#2) to share data using first and second configuration resources (130#1, 130#2).
A method (300) is disclosed for managing connection of wireless devices to a communication network. The method is performed by a RAN node of the communication network and comprises receiving a Radio Resource Connection (RRC) connection REQUEST message from a wireless device during an RRC connection establishment procedure (310), and, if a trigger condition is fulfilled (320), extracting Layer 1 features from signals on which at least one of the RRC connection REQUEST message or a Physical Random Access Channel (PRACH) transmission were received from the wireless device (330). The features are at least partially representative of the physical location of the wireless device at a time of signal transmission. The method further comprises comparing the extracted Layer 1 features with reference features (340), and, if a separation between the extracted features and at least some of the reference features is below a connection threshold value (350), restricting an availability of connection to the communication network for the wireless device (360). The reference features comprise Layer 1 that were extracted from signals on which at least one of an RRC connection REQUEST message or a PRACH transmission were received during at least one previous, uncompleted, RRC connection establishment procedure.
H04W 12/122 - Contre-mesures pour parer aux attaques; Protection contre les dispositifs malveillants
H04W 76/11 - Attribution ou utilisation d'identifiants de connexion
G06F 18/21 - Conception ou mise en place de systèmes ou de techniques; Extraction de caractéristiques dans l'espace des caractéristiques; Séparation aveugle de sources
A method for enabling a model trainer to train a model. The method includes transmitting a first certificate request message to an endpoint associated with a first secure enclave. The method also includes receiving a first certificate response message responsive to the first certificate request message, wherein the first certificate response message comprises a first certificate generated by the first secure enclave and a first digital signature generated by the first secure enclave for authenticating the first certificate. The method also includes determining whether the first certificate is valid. The method also includes, as a result of determining that the first certificate is valid, transmitting to the endpoint or to the model trainer a model information message comprising information pertaining to the model.
G06N 3/084 - Rétropropagation, p.ex. suivant l’algorithme du gradient
G06N 3/063 - Réalisation physique, c. à d. mise en œuvre matérielle de réseaux neuronaux, de neurones ou de parties de neurone utilisant des moyens électroniques
81.
COHERENCE CALCULATION FOR STEREO DISCONTINUOUS TRANSMISSION (DTX)
Enabling generation of comfort noise in an encoder using an estimated coherence parameter in a network using a discontinuous transmission, DTX, includes receiving time domain audio input comprising audio input signals; and processing the input signals on a frame-by-frame basis by: encoding active content of each input signal at a first bit rate until an inactive period is detected in the input signals; switching the encoding from the active encoding to inactive encoding to encode background noise at a second bit rate during the inactive period; estimating coherence parameters during the inactive period based on a low-pass filtering or averaging of cross-spectra including reinitializing a low pass filter state of the cross-spectra based on a coherence parameter from a previous inactive period; encoding the coherence parameters estimated; and initiating transmitting of the encoded active content, background noise, and coherence parameters towards a decoder.
G10L 19/24 - Codecs à débit variable, p.ex. pour générer différentes qualités en utilisant une représentation évolutive comme le codage hiérarchique ou le codage par couches
G10L 19/012 - Codage du bruit de confort ou du silence
G10L 19/22 - Décision en matière de mode, c. à d. fondée sur le contenu du signal audio plutôt que sur des paramètres externes
The embodiments herein relate to integrity management of Artificial Intelligence/Machine Learning, AI/ML, based positioning. In some embodiments, there is proposed a method (300) performed by a first network element implementing Positioning Integrity Management Function, PIMF. In an embodiment, the method may comprise the step of identifying (S301) one or more error sources. In an embodiment, the method may further comprise the step of transmitting (S302) a message related to integrity for an AI/ML based positioning based on the one or more error sources to a second network element. The message may comprise at least one of a first information element, IE, indicating an integrity alert of the AI/ML based positioning or a second IE indicating a real-time status of the AI/ML based positioning. With the embodiments herein, the PIMF may identify one or more error sources and send integrity alert to other network element for reducing the risk for positioning integrity.
G01S 5/02 - Localisation par coordination de plusieurs déterminations de direction ou de ligne de position; Localisation par coordination de plusieurs déterminations de distance utilisant les ondes radioélectriques
83.
INTEGRITY EVENT MONITORING FOR AI/ML BASED POSITIONING
The embodiments herein relate to integrity event monitoring for Artificial Intelligence/Machine Learning, AI/ML, based positioning. In some embodiments, it is proposed a method (600) performed by a first network element implementing Integrity Event Monitoring Function, IEMF. In an embodiment, the method (600) may comprise the step of estimating (S601) the positioning errors (PE) of an AI/ML based positioning, according to one or more reference sources. In an embodiment, the method (600) may further comprise the step of comparing (S602) the estimated PE with one or more factors, to monitor positioning integrity of the AI/ML based positioning. The embodiments herein may provide solid basis for cellular network to detect positioning erroneous events and eventually manage the integrity of service.
G01S 5/02 - Localisation par coordination de plusieurs déterminations de direction ou de ligne de position; Localisation par coordination de plusieurs déterminations de distance utilisant les ondes radioélectriques
84.
MANAGING A POSITIONING SERVICE IN MOBILE COMMUNICATION NETWORK
The present disclosure proposes a method for managing a positioning service provided to one or more UEs by a positioning model in a mobile communication network, the method comprising: constantly monitoring one or more Key Performance Indicators (KPIs) about the positioning service, and adjusting the positioning model in an attempt to maintain the positioning service at a service grade, if the one or more KPIs indicate that the positioning service cannot reach the service grade. Through the management of the present disclosure, the positioning service could constantly maintain a desired service grade and keep MI or HMI at very low probability, or explicitly announce unavailability of the service grade if e.g., a certain level of positioning accuracy is not possible with all of the available resources and/or adjustments.
H04W 64/00 - Localisation d'utilisateurs ou de terminaux pour la gestion du réseau, p.ex. gestion de la mobilité
G01S 5/00 - Localisation par coordination de plusieurs déterminations de direction ou de ligne de position; Localisation par coordination de plusieurs déterminations de distance
Disclosed is a method performed by a network node (110) of a wireless communication network. The network node (110) comprises a radio part (120) and a baseband part (130) connected to the radio part (120) via a communication interface (140), and has a plurality of antennas (111, 112). The method comprises obtaining, by the radio part (120), narrowband signals received at each of the plurality of antennas (111, 112) from a number of User Equipment, UE (150), wirelessly connected to the network node (110). The method further comprises compressing, by the radio part (120), the obtained narrowband signals of the plurality of antennas so that the compressed narrowband signals as a group contains fewer number of bits than the obtained narrowband signals, wherein the compression is performed based on an individual compression error tolerance for each of at least some of the obtained narrowband signals, and sending, by the radio part (120), the compressed narrowband signals over the communication interface (140) to the baseband part (130).
A computer-implemented method is described. The method comprises receiving data representative of an event that occurs as a result of execution of a smart contract deployed on a blockchain. The method further comprises classifying a type of behavior (such as benign or anomalous, or a sub-type of anomalous behavior) of the smart contract with a machine learning model trained to identify the type of behavior from the data. The data to be classified may comprise static information such as bytecode of the smart contract and dynamic information such as a value associated with a feature that is indicative of the behavior of the smart contract.
H04L 9/32 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système
H04L 9/00 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité
Systems and methods are disclosed that relate management of Service Enabler Architecture Layer for verticals (SEAL) data delivery via a cellular communications system. In one embodiment, a method performed by a system for SEAL data delivery via a telecommunication system comprises, at a Vertical Application Layer (VAL) server of a regulator domain, determining a policy for data delivery from a client in a first business actor domain to a VAL server in a second business actor domain wherein the data delivery is via SEAL data delivery communication over telecommunication system. The method further comprises, at the VAL server of the regular domain, providing the policy to a SEAL data delivery server in the regulator domain for enforcement of the policy comprising establishing a data delivery connection between the first business actor domain (SEAL DD client) and the second actor business domain (VAL server).
H04W 76/10 - Gestion de la connexion Établissement de la connexion
H04W 28/16 - Gestion centrale des ressources; Négociation de ressources ou de paramètres de communication, p.ex. négociation de la bande passante ou de la qualité de service [QoS Quality of Service]
88.
METHOD PERFORMED BY A FIRST USER EQUIPMENT FOR COORDINATING RESOURCES FOR SIDELINK COMMUNICATION BETWEEN USER EQUIPMENTS.
Embodiments herein relate to for example a method performed by a first user equipment, UE, (10) for handling communication over one or more sidelinks in a wireless communication network. The first UE (10) provides a coordinator indication to a second UE, wherein the coordinator indication relates to a capability of being able to perform resource allocations for one or more UEs. The first UE (10) further obtains a selection indication indicating whether the first UE is accepted, or not, as a coordinator node for the second UE.
H04W 72/02 - Sélection de ressources sans fil par un utilisateur ou un terminal
H04W 72/51 - Critères d’affectation ou de planification des ressources sans fil sur la base des propriétés du terminal ou du dispositif
H04W 76/14 - Gestion de la connexion Établissement de la connexion Établissement de la connexion en mode direct
H04W 92/18 - Interfaces entre des dispositifs hiérarchiquement similaires entre des dispositifs terminaux
H04W 4/40 - Services spécialement adaptés à des environnements, à des situations ou à des fins spécifiques pour les véhicules, p.ex. communication véhicule-piétons
There is disclosed a method of operating a radio node, the method comprising transmitting signalling based on constant amplitude decomposition of an input sequence of samples, wherein perturbed constant amplitude decomposition is performed on samples of the input sequence based on a phase change between samples of the input sequence and/or based on an amplitude of one or more of the samples. The disclosure also pertains to related devices and methods.
Embodiments include methods for a radar receiver, including receiving a composite signal corresponding to a transmitted radar signal. The composite signal comprises a plurality (M) of signal streams corresponding to a respective plurality (M) of signal pulses in the transmitted radar signal. Each signal pulse includes a main pulse and a cyclic extension (CE). Each signal stream includes delayed samples corresponding to a plurality of propagation delays of the corresponding signal pulse. Such methods include performing a cyclic correlation of each signal stream with a replica of the main pulse of the corresponding signal pulse, thereby generating a delay-time plane comprising a plurality (M) of correlation streams including samples corresponding to the plurality of propagation delays. Such methods include performing a plurality of DFTs on the correlation streams to generate a delay-Doppler plane. Such methods include searching the delay-Doppler plane for magnitude peaks corresponding to detected objects.
G01S 7/41 - DÉTERMINATION DE LA DIRECTION PAR RADIO; RADIO-NAVIGATION; DÉTERMINATION DE LA DISTANCE OU DE LA VITESSE EN UTILISANT DES ONDES RADIO; LOCALISATION OU DÉTECTION DE LA PRÉSENCE EN UTILISANT LA RÉFLEXION OU LA RERADIATION D'ONDES RADIO; DISPOSITIONS ANALOGUES UTILISANT D'AUTRES ONDES - Détails des systèmes correspondant aux groupes , , de systèmes selon le groupe utilisant l'analyse du signal d'écho pour la caractérisation de la cible; Signature de cible; Surface équivalente de cible
G01S 13/30 - Systèmes pour mesurer la distance uniquement utilisant la transmission de trains discontinus d'ondes modulées par impulsions utilisant plus d'une impulsion par période radar
91.
DYNAMIC OFFL OADING VEHICLE-TO-EVERYTHING (V2X) MESSAGE PROCESSING TO EDGE AND PROCESSED INFORMATION RETRIEVING
The present disclosure is related to methods, UEs, and network nodes for dynamic offloading Vehicle-to-Everything (V2X) message processing to edge and processed information retrieving. A method at a terminal device for offloading message processing to an edge node comprises: receiving, from another terminal device, a V2X message; determining whether the received V2X message is to be processed by the edge node or not; and receiving, from the edge node, a processing result for the V2X message in response to determining that the V2X message is to be processed by the edge node.
H04W 4/50 - Fourniture de services ou reconfiguration de services
H04W 4/40 - Services spécialement adaptés à des environnements, à des situations ou à des fins spécifiques pour les véhicules, p.ex. communication véhicule-piétons
The present disclosure discloses an electronic device. The electronic device comprises a first part, a second part and a connecting structure, the connecting structure comprises a first connector arranged on the first part and a second connector arranged on the second part, the electronic device further comprises at least one vibration absorbing structure, the vibration absorbing structure comprises elastic material arranged on the first part or the second part, wherein when the first part and the second part are connected by the connecting structure, the elastic material is compressed in a direction which is parallel to the direction in which the first connector and the second connector are connected with each other, such that a damping connection is established between the first part and the second part. The electronic device can achieve good vibration absorbing performance, low cost and high durability.
A method in a transmitter of a communications system, the transmitter comprising a physical coding sublayer, PCS, for transmitting data to a receiver, the method comprising: monitoring a digital data stream to identify PCS idle blocks in the digital data stream; generating substitute data blocks for transmitting to the receiver in place of the PCS idle blocks, the substitute data blocks comprising low transition blocks, LTBs, and one or more pattern information blocks.
H04B 10/077 - Dispositions pour la surveillance ou le test de systèmes de transmission; Dispositions pour la mesure des défauts de systèmes de transmission utilisant un signal en service utilisant un signal de surveillance ou un signal supplémentaire
A method in a wireless device (120) for facilitating the determination of a beam to be used for communication with a network, the method comprising: indicating to the network a capability to transmit from different panels (126), each panel representing a group of related transmit antennas; receiving from the network an uplink reference signal, UL RS, configuration indicating at least two UL RS resources to be transmitted from different panels; transmitting a plurality of UL RSs using the different panels in accordance with the UL RS configuration; and receiving an instruction to communicate with the network using one or more beams, each beam corresponding to one of the transmitted UL RSs.
H04B 7/0404 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées la station mobile comprenant plusieurs antennes, p.ex. pour mettre en œuvre une diversité en voie ascendante
H04B 7/06 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
This disclosure provides a method for handling sensorial information in a communications network. The method comprises transmitting from an application node to a sense device manager sensorial information, an action associated to the sensorial information, and an indication of a target user device for the sensorial information; transmitting from the sense device manager to a user device the sensorial information and the action associated to the sensorial information; and initiating at the user device the action. In some embodiments, the method further comprises transmitting from the user device to the sense device manager capability information on at least one sensorial information supported by the user device; and transmitting from the sense device manager to the user device sensorial information based on the capability information transmitted by the user device. In some embodiments, the method further comprises transmitting from the sense device manager to the application node capability information on at least one sensorial information supported by the sense device manager; and transmitting from the application node to the sense device manager sensorial information based on the capability information transmitted by the sense device manager.
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
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
98.
TOKEN-BASED PROTECTION FOR SIDELINK COMMUNICATIONS
Embodiments include methods for a user equipment (UE) configured to operate as a relay UE for sidelink (SL) communication in a wireless network. Such methods include identifying a first UE based on a SL discovery procedure performed by the relay UE or by the first UE. The SL discovery procedure is performed using a discovery security key associated with a relay service code (RSC). Such methods include receiving, from the first UE, a first message that includes a first authorization token indicating that the first UE is authorized to obtain relay services. The first authorization token is secured based on the discovery security key. Such methods include obtaining the first authorization token in clear text using the discovery security key. Other embodiments include complementary methods for the first UE, as well as UEs configured to perform such methods.
Systems and methods are disclosed that relate to extension of a cell barring parameter. In one embodiment, a method performed by a User Equipment (UE) comprises receiving, from a network node, information comprising a first barring associated indication and determining that the first barring associated indication is set to a value that indicates that a second barring associated indication is also included in the received information. The method further comprises obtaining the second barring associated indication from the received information responsive to determining that the first barring associated indication is set to the value that indicates that the second barring associated indication is also included in the received information and performing one or more actions based on a value of the second barring associated indication. In this manner, an extension of the signaling of an associated barring parameter is provided.
H04W 48/02 - Restriction d'accès effectuée dans des conditions spécifiques
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 48/16 - Exploration; Traitement d'informations sur les restrictions d'accès ou les accès
Embodiments include methods for a consumer network function (NFc) of a communication network. Such methods include sending, to a first NF of the communication network, a first request for a first access token associated with a machine learning (ML) model. The first request includes at least one of the following associated with the ML model: an analytics identifier (ID), and an interoperability ID. Such methods include receiving from the first NF a first response that includes the first access token and sending, to a producer NF (NFp) of the communication network, a second request for the ML model. The second request includes the first access token and at least one of the analytics ID and the interoperability ID. Such methods include receiving from the NFp a second response that includes one or more of the following: the ML model; an identifier of the ML model; and an address of a storage resource associated with a second NF of the communication network, from which the ML model can be obtained.