There is provided an apparatus in a user equipment, the apparatus comprising including: one or more processors, and memory storing instructions that, when executed by the one or more processors, cause the apparatus to: perform measurements on signals received from a target network entity, wherein the user equipment is connected to a serving network entity and calculate a variance of the measurements over a time period. The one or more processors, and memory storing instructions, when executed by the one or more processors, further cause the apparatus to, in response to determining that the calculated variance is above a threshold value, adjust the transmission of a measurement report from the user equipment.
Example embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media for semi-static scheduling of multicast broadcast service traffic. In example embodiments, at least one of enabling, disabling or modification of a semi-persistent scheduling configuration is determined for a group of devices on a bandwidth part for multicast broadcast service traffic. The at least one of enabling, disabling or modification of the semi-persistent scheduling configuration is indicated to the group of devices.
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
H04W 72/121 - Planification du trafic sans fil pour les groupes de terminaux ou d’utilisateurs
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 72/30 - Gestion des ressources des services de diffusion
3.
RECEIPT OF SATELLITE ASSISTANCE INFORMATION AT A USER EQUIPMENT CONFIGURED FOR DISCONTINUOUS OPERATION
An apparatus and method are provided for selecting system information blocks containing satellite assistance information to be read such that up-to-date satellite assistance information in order for the apparatus to maintain up to date satellite assistance information. The apparatus and method take account of the discontinuous mode of operation of the apparatus and seek to align the selected system information blocks with the operational times of the apparatus. The apparatus and method also seek to preferentially select the system information blocks closest to the end of the valid time period for the current satellite assistance information.
An eyewear device includes: a frame having a locking feature; a first arm having a frame end and a distal end; and a second arm having a frame end and a distal end. The first arm has a first hinge at the frame end attaching the first arm to the frame and a second hinge between the frame end and the distal end. The second arm has a first hinge at the frame end attaching the second arm to the frame and a second hinge between the frame end and the distal end. In a closed configuration of the eyewear device, the second hinges of the first and second arms are releasably locked to the locking feature of the frame. The first hinges of the first and second arms are elastic to move the first and second arms between open and closed positions.
Disclosed is a method comprising receiving, from an access node, instructions regarding receiving a signal, wherein the signal is for activating radio resources, wherein the radio resources comprise at least one of the following: monitoring of a downlink channel or monitoring of a second downlink signal or transmitting of an uplink channel or transmitting of an uplink signal, obtaining a selection that indicates a type according to which the signal is to be received, determining, based on the instructions, resources assigned for the signal, wherein the resources comprise at least time and frequency resources, periodicity and code resources, receiving the signal, in accordance with the type, by detecting the signal from the resources assigned to the signal, and in response to receiving the signal, activating the radio resources.
Examples of the disclosure relate to optical apparatus, modules, and devices. Examples of the disclosure relate to an apparatus including a light guide. The light guide includes at least an in-coupling diffractive member configured to in-couple one or more input beams of light into the light guide from a light engine, an expander configured to expand the one or more input beams of light, and an out-coupling diffractive member configured to out-couple the one or more expanded beams of light from the light guide. The out-coupling diffractive member includes at least a first section configured to out-couple the one or more expanded beams of light with a first efficiency and at least a second section configured to out-couple the one or more expanded beams of light with a second efficiency, where the second efficiency is lower than the first efficiency.
An apparatus, method and computer program is described comprising: detecting, at a second user device, one or more display patterns displayed at a display of a first user device, wherein the one or more display patterns comprise features with spatial variations configured to be detected by a radar module of the second user device; determining at least one of an orientation, position, or size of the first user device based, at least in part, on the one or more display patterns; and determining at least one of an orientation or position of the second user device relative to the first user device within a coordinate system of the first user device.
An apparatus comprising a first reception path comprising a first low noise amplifier; multiple downstream receiver circuitry; a switching arrangement configured to, in a first state, couple the first reception path to one of the multiple downstream receiver circuitry and configured to, in a second state, simultaneously couple the first reception path to a plurality of the multiple downstream receiver circuitry; and a controller configured to place the switching arrangement in the second state to support reception of a first bandwidth, wherein the switching arrangement is configured in the second state to enable processing of the received first bandwidth as a plurality of overlapping bandwidths wherein each of the plurality of overlapping bandwidths is processed via one of the plurality of the multiple downstream receiver circuitry.
There is provided a method, comprising: obtaining, by a user equipment in a first cell, information of at least one candidate relay device, the information including at least a first cell identifier associated with the at least one candidate relay device; transmitting the information to a radio access node of the first cell; receiving, from the radio access node, a path switching command comprising an indication of a relay device among the at least one candidate relay device and a second cell identifier; transmitting, to the relay device, a request to act as a relay for the user equipment, the request comprising an indication of the second cell identifier associated with the path switching command.
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
Methods and apparatus are disclosed for attesting integrity of a program. A method may comprise: sending to a second device a first request for validating integrity of a program on the second device; receiving a first response from the second device, wherein the first response comprises information regarding one or more tags collected during operation of the program; and attesting integrity of the program based on the first response and an expected response.
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
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
There is provided a first device comprising at least one processor and at least one memory storing instructions that, when executed by the at least one processor, cause the first device at least to perform: establishing a first positioning session between the first device and a third device; and sending, from the first device to a second device, positioning assistance data comprising information associated with a configuration of the first positioning session.
Systems, methods, apparatuses, and computer program products for survival time dependent flexible handover execution are provided. One method may include providing, by a network node, at least one handover execution condition to at least one user equipment. The at least one handover execution condition may include one or more delta values with respect to one or more actual handover execution conditions to allow for early and/or late execution of a handover by the at least one user equipment. The method may also include indicating, to the at least one user equipment, a transfer interval and/or a survival time information for which the at least one handover execution condition is taken into account.
Example embodiments of the invention provide at least a method and apparatus to perform communicating by a network node with a user equipment of a communication network a ping-pong offset prediction request message; determining a ping-pong offset prediction wherein the ping-pong offset prediction is taking into account a change in at least one of a speed, trajectory, or received signal levels from a previous serving cell; based on the determining, sending to the network node a ping-pong offset prediction, and wherein based on the ping-pong offset prediction the handover back to the previous serving cell is one of executed or not executed.
H04W 36/00 - Dispositions pour le transfert ou la resélection
H04L 41/16 - Dispositions pour la maintenance, l’administration ou la gestion des réseaux de commutation de données, p.ex. des réseaux de commutation de paquets en utilisant l'apprentissage automatique ou l'intelligence artificielle
A method includes beam prediction inference using a first machine learning (ML) model based algorithm that uses a first quantity of reference signal (RS) measurements; transmitting an indication that the first user device is using the first ML model based algorithm that uses the first quantity of RS measurements; receiving, based on beam change dynamics event information received by the network node from one or more other user devices that have one or more corresponding conditions within a threshold to the first user device, a request for the first user device to either: change to a non-ML model based algorithm to perform beam selection or a second ML model based algorithm that uses a second quantity of reference signal measurements to perform beam prediction inference, wherein the second quantity is different than the first quantity, or concurrently perform beam prediction inferences using the first and second ML model based algorithms.
A method comprises receiving network slice information from a core network entity, the network slice information related to a network slice which is not supported in one or more cells of a first tracking area, but which is supported in one or more cells of a second tracking area. The method further comprises triggering a procedure at a user equipment to access said network slice based on said network slice information when said user equipment is in one or more cells of the first tracking area.
H04W 48/16 - Exploration; Traitement d'informations sur les restrictions d'accès ou les accès
H04W 60/04 - Rattachement à un réseau, p.ex. enregistrement; Suppression du rattachement à un réseau, p.ex. annulation de l'enregistrement utilisant des événements déclenchés
16.
RECEIPT OF SATELLITE ASSISTANCE INFORMATION AT A USER EQUIPMENT
An apparatus and method are provided for determining a time window during which system information blocks containing satellite assistance information should be read in order for the apparatus to reliably maintain up-to-date satellite assistance information.
There is provided an apparatus comprising means for receiving spatial audio capture requirement(s) of one or more user devices; determining position and/or orientation information of the one or more user devices; generating one or more privacy masks at least partly based on the spatial audio capture requirement(s) and position and/or orientation information of the one or more user devices; and transmitting the generated privacy masks to the one or more user devices.
H04R 1/40 - Dispositions pour obtenir la fréquence désirée ou les caractéristiques directionnelles pour obtenir la caractéristique directionnelle désirée uniquement en combinant plusieurs transducteurs identiques
18.
Apparatus, a method and a computer program for video coding and decoding
A method comprising: encoding a first picture on a first scalability layer and on a lowest temporal sub-layer; encoding a second picture on a second scalability layer and on the lowest temporal sub-layer, wherein the first picture and the second picture represent the same time instant, encoding one or more first syntax elements, associated with the first picture, with a value indicating that a picture type of the first picture is other than a step-wise temporal sub-layer access (STSA) picture; encoding one or more second syntax elements, associated with the second picture, with a value indicating that a picture type of the second picture is a step-wise temporal sub-layer access picture; and encoding at least a third picture on a second scalability layer and on a temporal sub-layer higher than the lowest temporal sub-layer.
H04N 19/31 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant des techniques hiérarchiques, p.ex. l'échelonnage dans le domaine temporel
G06F 9/26 - Formation de l'adresse de la micro-instruction suivante
G06F 9/32 - Formation de l'adresse de l'instruction suivante, p.ex. par incrémentation du compteur ordinal
G06F 12/06 - Adressage d'un bloc physique de transfert, p.ex. par adresse de base, adressage de modules, extension de l'espace d'adresse, spécialisation de mémoire
H04N 19/46 - Inclusion d’information supplémentaire dans le signal vidéo pendant le processus de compression
19.
ENABLING DYNAMIC SWITCHING BETWEEN MULTIPLE TRANSMISSION RECEPTION POINTS AND SINGLE TRANSMISSION RECEPTION POINTS PHYSICAL UPLINK CONTROL CHANNEL SCHEMES
Systems, methods, apparatuses, and/or computer program products for dynamically switching between or determining whether to apply single-TRP mode and/or multiple-TRP mode are provided. One method may include receiving, at a user equipment, configuration information indicating that multi-transmission reception point (TRP) physical uplink control channel (PUCCH) scheme could be applicable, and determining, at the user equipment, whether to apply the multi-TRP PUCCH scheme or a single-TRP PUCCH scheme for an uplink control information (UCI) transmission on a determined PUCCH resource.
Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of a wake up procedure for a hibernating cell. The method comprises determining whether configuration information for transmitting a wake up signal is received from a second device, the wake up signal used for waking up the second device in a hibernation mode; in accordance with a determination that the configuration information is missed, obtaining one or more reference parameters associated with the wake up signal; and transmitting the wake up signal to the second device based on the one or more reference parameters. In this way, a hibernating network could be waked up and provide service at any time when the UE requires the network service. The requirement for reducing power consumption of 5G site can be realized and meanwhile the service to be provided to the UE is not downgraded.
Various example embodiments relate to reception of chirp signals. A receiver may receive a signal including at least one chirp spread spectrum waveform. The receiver determines whether the signal includes overlapping chirp waveforms. A decoding method may be selected accordingly. Apparatuses, methods, and computer programs are disclosed.
Embodiments of the present disclosure disclose devices, methods and apparatuses for a beam reporting. A terminal device receives a beam reporting configuration from a network device. The beam reporting configuration indicates at least one set of beams for at least one of beam measurements or beam predictions. Each beam of at least one set of beams is associated with a cell of multiple cells which are able to be measured by the terminal device. Then, the terminal device performs a reporting of at least one beam associated with the at least one set of beams based on the beam reporting configuration. The at least one beam comprises a predicted beam which is associated to a cell of multiple cells.
Systems, methods, apparatuses, and computer program products for power state transition handling for energy harvesting aware user equipment are provided. For example, a method can include sending, by a user equipment, a message to a network indicating either a power state transition or non-transition. The power state transition can correspond to the user equipment transitioning from a first power state to a second power state based on an available energy of the user equipment. The method can also include receiving, by the user equipment, an information message from the network in accordance with the power state transition.
There is provided an apparatus, said apparatus comprising means for determining, at a user equipment, one or more sets of candidate slots for physical downlink shared channel reception for which feedback information is to be provided in a given slot, receiving at least one indication of resources within one of the one or more sets of candidate slots for which feedback information is to be provided in the given slot, determining a feedback codebook based on the one or more sets of candidate slots and the indication and providing feedback information according to the feedback codebook.
H04L 1/1829 - Dispositions spécialement adaptées au point de réception
H04W 72/232 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c. à d. en direction du terminal les données de commande provenant de la couche physique, p.ex. signalisation DCI
A communications network comprising network nodes (20), one network node being configured to generate a requests (200) requesting predicted data from at least one other network node. An other network node being configured in response to receiving a request for predicted data, to generate the predicted data and to transmit (220) the predicted data to the requesting network node.
According to an example embodiment, a client device is configured to receive a validation model from a centralised unit device, wherein the validation model includes a machine learning model configured to predict an output from an input based on a plurality of model parameters; collect radio measurements corresponding to the input of the validation model and parameters corresponding to the output of the validation model; obtain predicted parameters as the output of the validation model by feeding the collected radio measurements as the input into the validation model; compare the collected parameters and the predicted parameters; compute a plurality of gradient vectors for the plurality of model parameters of the validation model based on the comparison between the collected parameters and the predicted parameters; and transmit the plurality of gradient vectors for the plurality of model parameters of the validation model to the centralised unit device.
H04L 41/16 - Dispositions pour la maintenance, l’administration ou la gestion des réseaux de commutation de données, p.ex. des réseaux de commutation de paquets en utilisant l'apprentissage automatique ou l'intelligence artificielle
H04L 41/0893 - Affectation de groupes logiques aux éléments de réseau
H04W 24/02 - Dispositions pour optimiser l'état de fonctionnement
According to embodiments of the present disclosure, after a terminal device receives an activation indication from a network device to activate a secondary cell configured with physical uplink control channel or a primary secondary cell, the terminal device transmits an acknowledgment in response to the activation indication to the network device. The terminal device measures one or more reference signals related to the SCell while activating the SCell and performing a random access procedure to the network device. In this way, it can shorten delay for SCell activation and reduce latency.
H04W 74/0833 - Procédures d’accès aléatoire, p.ex. avec accès en 4 étapes
H04B 7/06 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
H04W 74/00 - Accès au canal sans fil, p.ex. accès planifié, accès aléatoire
Various example embodiments relate to methods, devices and systems that support early beam failure recovery. A terminal device may terminal device may comprise at least one processor and at least one memory including computer program code. The at least one memory and the computer program code may be configured to, with the at least one processor, cause the terminal device to perform actions including detecting a beam failure state in association with at least one serving beam, and determining if at least one non-serving beam better than the at least one serving beam is available. The actions may further include triggering an early beam failure recovery (BFR) procedure in a case where the beam failure state is detected and the at least one non-serving beam better than the at least one serving beam is available.
It is provided a method comprising: indicating that a HARQ process is initiated for transmitting at least a first HARQ message comprising an inquiry as the first message of the HARQ process, wherein the inquiry inquires whether a relay terminal for relaying a communication of a transmitting terminal is available; transmitting the first HARQ message using the HARQ process; monitoring whether a HARQ feedback is received from at least one relay terminal in response to the first HARQ message according to the HARQ process; deciding that the at least one relay terminal is available if the HARQ feedback is received from the at least one relay terminal; deciding that the at least one relay terminal is not available if the HARQ feedback is not received from the at least one relay terminal.
H04L 1/1829 - Dispositions spécialement adaptées au point de réception
H04L 1/1867 - Dispositions spécialement adaptées au point d’émission
H04W 72/25 - Canaux de commande ou signalisation pour la gestion des ressources entre terminaux au moyen d’une liaison sans fil, p.ex. liaison secondaire
At a user equipment in a connected mode with a wireless network, transmitting by the user equipment measurement activity information to the wireless network. The user equipment performs measurements. At a network node having configured user equipment to a connected mode, configuring, by the network node, the user equipment to report measurement activity information to the network node. The network node receives the measurement activity information from the user equipment.
Apparatuses, methods, and computer programs for determining and using a radio network temporary identifier are disclosed. A method includes determining an offset; determining a first radio network temporary identifier based, at least partially, upon the offset; and using the first radio network temporary identifier for subsequently transmitting a message to a device.
Methods, systems, apparatuses, and computer program products provide network function selection for user equipment via a gateway network node. In an implementation, a single-network slice selection assistance information (S-NSSAI) list is received from a user equipment (UE). Additionally, it is determined whether a network node does not support a non-access stratum node selection function for the UE. Based on a determination that the network node does not support the non-access stratum node selection function for the UE, an initial UE message configured with an information element for the S-NSSAI list is generated, and the initial UE message is caused to be transmitted to a gateway network node to select a core network function for the UE.
An apparatus including: a display comprising an exit pupil expander including an outcoupling element configured to outcouple light in a forward direction towards a user and also in a backward direction away from the user; and a dynamically controllable reflector configured to provide selective reflection for light outcoupled from the exit pupil expander, wherein the selectivity of reflection of the light is dynamically controllable and wherein the selective reflection of the light is in a backwards direction back towards the user.
Example embodiments of the present disclosure relate to repetition solution for transmission. In such solution, a first device determines information associated with a movement direction of a second device serving the first device relative to the first device. Then, the first device performs a transmission of the information to the second device. With this solution, repetition number is able to be selected/determined at both the first device and the second device based on the information such as change trend of pathloss/RSRP, the change trend of RSRP of a signal received from the second device, the change trend of a distance between the first device and the second device, the change trend of an elevation angle between the first device and the second device, the change trend of a SINR of a signal received from the second device, the change trend of RSRQ of a signal received from the second device, the change trend of a Doppler shift of a signal received from the second device, or elevation angle of the second device, thereby optimizing the resource usage of the network and reducing the transmission time as well as the power consumption for the first device or reducing the failure of the transmission.
Embodiments of the present disclosure relate to device, method, apparatus and computer readable storage medium of MPDU forwarding in a VBSS based mesh network. The method comprises receiving, at a first device, a first data unit from a second device in a first TXOP allocated by the second device for data transmission between the first device and the second device, the first data unit having a header comprising an identifier of the first device; de-aggregating the first data unit into a plurality of sub-data units; and processing the plurality of sub-data units based on respective address information associated with the plurality of sub-data units. In this way, the converting the MAC header of MPDUs between backhaul and fronthaul and decryption and encryption of the data unit can be avoided, which improves the efficiency of data forwarding. Meanwhile, the interference between backhaul and fronthaul working on the same channel can be eliminated and the TP of whole link can be increased.
Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of signalling enabling Timing Advance (TA) exchange between User Equipment (UE) and Radio Access Network (RAN). The method comprises receiving, at a first device, a TA margin from a second device; transmitting, to the second device, information associated with a reference location of the first device at a first time point; determining a reference TA of the first device at least based on the reference location of the first device; determining an actual TA of the first device at least based on an actual location of the first device at a second time point; and determining, based on a comparison of a TA margin with a difference between the reference TA and the actual TA, whether to transmit an updated reference location of the first device to the second device. In this way, the control for uplink overhead from TA/location updates and probability of impacting downlink scheduling become flexible. Furthermore, the downlink delay can be optimised and meanwhile overhead in case of very few small packets transmitted can be minimized. As a result, the network can optimize its own performance and the battery savings of the users.
According to an example aspect of the present invention, there is provided an apparatus comprising means for determining a data privacy filter of a user equipment, wherein the data privacy filter is configured to be used in a visited network by the user equipment to determine whether a request, from a network function in the visited network, to collect data from the user equipment is acceptable and whether the user equipment should transmit said data to the network function and means for transmitting, to the user equipment located in the visited network, the data privacy filter of the user equipment.
Various example embodiments relate to performing random access to a communication network. An apparatus may determine satellite positioning information comprising a location of the apparatus and/or time information. The apparatus may determine an estimate of the accuracy of the satellite positioning information and select a type of random access procedure accordingly. Apparatuses, methods, and computer programs are disclosed.
H04W 74/08 - Accès non planifié, p.ex. accès aléatoire, ALOHA ou accès multiple par détection de porteuse [CSMA Carrier Sense Multiple Access]
G01S 19/39 - Détermination d'une solution de navigation au moyen des signaux émis par un système de positionnement satellitaire à radiophares le système de positionnement satellitaire à radiophares transmettant des messages horodatés, p.ex. GPS [Système de positionnement global], GLONASS [Système mondial de satellites de navigation] ou GALILEO
H04W 64/00 - Localisation d'utilisateurs ou de terminaux pour la gestion du réseau, p.ex. gestion de la mobilité
The present subject matter relates to an apparatus configured for: receiving a request from a user equipment to transmit calibration signals, allocating a set of resources for the transmission of the calibration signals, sending a message to the user equipment, the message indicating the set of resources, performing interference cancellation for detecting data signals received in accordance with the set of resources.
H04B 17/21 - Surveillance; Tests de récepteurs pour la correction des mesures
H04W 72/541 - Critères d’affectation ou de planification des ressources sans fil sur la base de critères de qualité en utilisant le niveau d’interférence
41.
A Method and Apparatus for Fusion of Virtual Scene Description and Listener Space Description
An apparatus for rendering an audio scene in a physical space including circuitry configured to: determine a listening position within the physical space during rendering; obtain at least one information of a virtual scene to render the virtual scene according to the at least one information; obtain at least one acoustic characteristic of the physical space; prepare the audio scene using the at least one information of the virtual scene and the at least one acoustic characteristic of the physical space, such that the virtual scene acoustics and the physical space acoustics are merged; and render the prepared audio scene according to the listening position.
Embodiments of the present disclosure relate to a method, device and computer readable storage medium of communication. The method implemented at a first device includes receiving, at a first device and from a second device, a measurement configuration to be performed by the first device, the measurement configuration including at least the following: first measurement occasions configured for the first device for receiving a reference signal, and information about a synchronization signal associated with the reference signal, the synchronization signal to be measured at second measurement occasions. The method also includes measuring the reference signal at one or more of the first measurement occasions. The method further includes skipping measuring the synchronization signal at one or more of the second measurement occasions.
Apparatuses and methods in a communication system are disclosed. User equipment transmits a connection request to a radio access node, indicating to the radio access node that the apparatus supports resume or setup to a radio access node of a different system or different frequency range. The user equipment receives instructions to switch to a radio access node of a different system or a radio access node utilising a different frequency range and performs random access procedure followed by a radio resource control complete message transmission to the instructed radio access node.
An apparatus including a first display means projecting light in a first band of wavelengths to form a first image at a first eye of a user and for projecting light in the first band of wavelengths to form a second image at a second eye of the user; a second display for projecting light in a second band of wavelengths to form a third image at the first eye of the user and at the second eye of the user, wherein the first band of wavelengths and the second band of wavelengths are different.
An apparatus, method and computer program is disclosed. The apparatus may comprise means for providing audio data for output to a user device, the audio data representing a virtual space comprising a plurality of sounds located at respective spatial locations within the virtual space, the plurality of sounds being respectively associated with a plurality of sound sources. The apparatus may also comprise means for detecting a predetermined gesture associated with a user identifying one of the plurality of sound sources to be a sound source of interest, determining a directional vector between a position of the user at a time of detecting the predetermined gesture and a position of the sound source of interest in the virtual space, and processing the audio data such that sounds at least in the direction of the directional vector are modified when output to the user device.
Example embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of data transmission with security parameters. The method comprises: receiving, from a second device, a first plurality of parameters associated with a connection resume procedure between the first device and the second device; in accordance with a determination that the connection resume procedure is to be performed, transmitting, in the inactive state and to the second device, a request for connection resume, the request comprising one or more of the first plurality of parameters; and performing the connection resume procedure with the second device. In this way, the terminal device is capable of triggering non-SDT procedure when the SDT procedure is ongoing.
There are provided apparatuses, methods and computer program products. In accordance with an embodiment, there is disclosed a method comprising activating a secondary cell group provided by a secondary node co-operating with a master node for providing dual-connectivity communication resources for a user equipment. The activation is initiated either by the secondary node or the master node. Wherein when the activation is initiated by the secondary node a request is formed to activate the secondary cell group and the request is sent on a data radio bearer to the master node to be delivered to the user equipment for activation of the secondary cell group; and an activation indication is received from the user equipment. Wherein when the activation is initiated by the master node at least one message is received from the user equipment or from the master node; and initiation of the activation of the secondary cell group provided by the secondary node is determined based on the received at least one message.
H04W 76/16 - Gestion de la connexion Établissement de la connexion Établissement de connexions à liens multiples sans fil utilisant des technologies de réseaux centraux différentes, p.ex. une voie de commutation de paquets combinée à une voie de commutation de circuits
48.
CLIENT DEVICE OPERATION MODE INDICATION, AND RELATED DEVICES, METHODS AND COMPUTER PROGRAMS
Devices, methods and computer programs for client device operation mode indication are disclosed. A client device obtains a first indication indicating at least a time duration and at least a first period for repeating the time duration. A downlink control information, DCI, received within the indicated time duration includes a second indication indicating a second operation mode of the client device, and the second indication is not included when the DCI is received outside of the indicated time duration. In response to receiving, at the client device, the DCI from a network node device within the indicated time duration, the client device determines the second operation mode of the client device based on the received second indication, and applies the determined second operation mode of the client device.
H04W 72/232 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c. à d. en direction du terminal les données de commande provenant de la couche physique, p.ex. signalisation DCI
49.
DETERMINING MESSAGE REPETITIONS IN TELECOMMUNICATION SYSTEMS
There is provided a method and apparatus for receiving, from a network node, a configuration being indicative of at least one first threshold value for distinguishing between numbers of repetition of transmission, and at least one offset value for the at least one first threshold. And further for measuring power values of synchronization signal block beams; selecting a beam based on the measured power values; determining a number of repetitions of transmission of a first message based on at least a mapping between number of repetitions and power values of synchronization signal block beams, the at least one first threshold value, the at least one offset value, and at least one condition; and transmitting, to the network node, the first message using the determined number of repetitions on the selected beam.
Examples of the disclosure relate to apparatus, methods and computer programs for spatial processing audio scenes with improved intelligibility for speech or other key sounds. In examples of the disclosure at least one audio signal including two or more channels is obtained. The audio signal is processed with program code to identify at least a first portion of the audio signal wherein the first portion predominantly includes audio of interest. The first portion is processed using a first process. The second portion is processed using a second process including spatial audio processing. The first process includes no spatial audio processing or a low level of spatial audio processing compared to the second process and the second portion predominantly includes a remainder. The processed first portion and second portion can be played back using two or more loudspeakers.
G10L 21/0364 - Amélioration de l'intelligibilité de la parole, p.ex. réduction de bruit ou annulation d'écho en changeant l’amplitude pour améliorer l'intelligibilité
An apparatus including circuitry configured to: receive a spatial audio signal, the spatial audio signal including at least one audio signal and spatial metadata associated with the at least one audio signal; obtain a room effect control indication; and determine, based on the room effect control indication, whether a room effect is to be applied to the at least one audio signal, wherein the circuitry is configured, when the room effect is to be applied to the spatial audio signal, to: generate a first part binaural audio signal based on the at least one audio signal and spatial metadata; generate a second part binaural audio signal based on the at least one audio signal, at least the second part binaural audio signal is generated with at least in part the room effect so as to have a different response than a response of the first part binaural audio signal; and combine the first part binaural audio signal and the second part binaural audio signal to generate a combined binaural audio signal.
H04S 7/00 - Dispositions pour l'indication; Dispositions pour la commande, p.ex. pour la commande de l'équilibrage
G10L 25/18 - Techniques d'analyses de la parole ou de la voix qui ne se limitent pas à un seul des groupes caractérisées par le type de paramètres extraits les paramètres extraits étant l’information spectrale de chaque sous-bande
G10L 25/21 - Techniques d'analyses de la parole ou de la voix qui ne se limitent pas à un seul des groupes caractérisées par le type de paramètres extraits les paramètres extraits étant l’information sur la puissance
A method, apparatus and computer readable medium provide for adaptive filtering. In a method, an audio signal is received based on near-end signals and reproduced far-end signals. The far-end signals are reproduced by one or more loudspeakers. The method also obtains a first set of one or more subband sequences based on the far-end signals and a a second set of one or more subband sequences based on the near-end signals. The method applies a first subband filter that includes a set of coefficients to a respective subband of the first set of one or more subband sequences to produce one or more filtered far-end subband sequences with a reduced time correlation. The method also processes the one or more filtered far-end subband sequences using a second subband filter to predict the second set of one or more subb and sequences, wherein the second subband filter comprises the adaptive filter.
G10L 19/02 - Techniques d'analyse ou de synthèse de la parole ou des signaux audio pour la réduction de la redondance, p.ex. dans les vocodeurs; Codage ou décodage de la parole ou des signaux audio utilisant les modèles source-filtre ou l’analyse psychoacoustique utilisant l'analyse spectrale, p.ex. vocodeurs à transformée ou vocodeurs à sous-bandes
G10K 11/178 - Procédés ou dispositifs de protection contre le bruit ou les autres ondes acoustiques ou pour amortir ceux-ci, en général utilisant des effets d'interférence; Masquage du son par régénération électro-acoustique en opposition de phase des ondes acoustiques originales
53.
CARRIER SPECIFIC APERIODIC GAP FOR CAPABILITY SHARING FOR MUSIM OPERATION FOR DUAL TX/RX DEVICE
In accordance with example embodiments of the invention there is disclosed receiving, with a first multi universal subscriber identity module (MUSIM) of more than one MUSIM of a first user equipment of a first network, a connection request from a second user equipment of a second network, sending or receiving, with or from the MUSIM of the first user equipment towards a network node of the first network, assistance information comprising an indication that the first user equipment needs to leave one carrier of the first network for a MUSIM operation, and in response to the assistance information, receiving from or sending by the network node of the first network, a gap configuration for a MUSIM operation; and based thereon, sending or receiving the gap configuration towards the second user equipment for use by the second user equipment to establish a radio resource control connection with the second network.
Embodiments of the present disclosure relate to methods, devices and computer readable media for adaptive configuration of multistatic harmonic tag backscatter. A network device transmits, to an illuminator for a passive tag, a request for transmitting an activation signal to a passive tag at a primary frequency and a first transmission power. The network device receives, from the illuminator, information about a harmonic frequency of a harmonic of the activation signal back-scattered from the passive tag, a received level of the harmonic and a distance between the illuminator and the passive tag. The network device selects at least one reader for the passive tag. The network device configures the illuminator to transmit the activation signal to the passive tag at the primary frequency. The network device configures the at least one reader to receive the harmonic of the activation signal at the harmonic frequency.
G06K 19/077 - Supports d'enregistrement avec des marques conductrices, des circuits imprimés ou des éléments de circuit à semi-conducteurs, p.ex. cartes d'identité ou cartes de crédit avec des puces à circuit intégré - Détails de structure, p.ex. montage de circuits dans le support
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
G06K 19/07 - Supports d'enregistrement avec des marques conductrices, des circuits imprimés ou des éléments de circuit à semi-conducteurs, p.ex. cartes d'identité ou cartes de crédit avec des puces à circuit intégré
There are disclosed various methods, apparatuses and computer program products for video encoding and decoding. In some embodiments a method comprises at least one of the following: encoding into a bitstream an indication that motion fields are stored, but only for inter-layer motion prediction; encoding into a bitstream an indication on a limited scope of motion field usage; encoding into a bitstream an indication whether or not to use the motion field for prediction; encoding into a bitstream an indication of storage parameters for storing motion information.
H04N 19/52 - Traitement de vecteurs de mouvement par encodage par encodage prédictif
H04N 19/31 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant des techniques hiérarchiques, p.ex. l'échelonnage dans le domaine temporel
H04N 19/33 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant des techniques hiérarchiques, p.ex. l'échelonnage dans le domaine spatial
H04N 19/46 - Inclusion d’information supplémentaire dans le signal vidéo pendant le processus de compression
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 19/70 - 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
56.
Method, An Apparatus and A Computer Program Product For Streaming Volumetric Video Content
The embodiments relate to methods for encoding and decoding, and technical equipment for the same. The method for encoding includes obtaining two or more representations of volumetric media content, each of the two or more representations of volumetric media content including multiple media component bitstreams; identifying a relationship between the two or more representations; generating a description file containing a media component description for each media component bitstream; group descriptions grouping the media component descriptions for each media component bitstream; grouping information descriptions providing information on the identified relationship between group descriptions representing representations. The description file is provided to a receiver.
H04N 19/597 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage prédictif spécialement adapté pour l’encodage de séquences vidéo multi-vues
H04N 19/184 - 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 des bits, p.ex. de flux vidéo compressé
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 apparatus, method and computer program is described including: generating a display pattern including features with spatial variations, wherein the spatial variations are configured to enable determination, by a first radar device, of at least one of an orientation of a first user device, position of the first user device, size of a display of the first user device, or one or more gestures associated with the display.
Certain example embodiments provide systems, methods, apparatuses, and computer program products for handling of measurements relaxation and other activity skipping. The user equipment (UE) may be allowed to relax its various measurements if one or more radio link quality-based relaxation conditions are satisfied and based on whether the UE is also allowed, at the same time, to skip other activities. Based on certain embodiments, the UE may perform the measurements, if another activity has to be performed since relaxation may not provide any power saving benefit under such situation.
Disclosed is a method comprising receiving a first transmission from a first terminal device, wherein the first transmission indicates one or more resources to be used at least for a second transmission, monitoring one or more physical feedback channel resources associated with the indicated one or more resources, detecting one or more feedback signals from the monitored one or more physical feedback channel resources, and extending a wake-up time based at least partly on the detected one or more feedback signals.
In accordance with example embodiments of the invention there is at least a method and apparatus to at least perform at least receiving, by a terminal device, from a network node of a communication network at least one message comprising information to be applied at activation of at least one serving cell of the communication network; and applying the information for access to at least one serving cell, wherein the information is for initiating a transmission using a physical random access channel preamble on a physical random access channel resource in at least one secondary cell or primary secondary cell of the at least one serving cell being activated. Also to perform determining, by a network node, for a terminal device of a communication network at least one message comprising information to be applied at activation of at least one serving cell of the communication network; and communicating the information for access to at least one serving cell with the terminal device, wherein the information is for initiating a transmission at the terminal device using a physical random access channel preamble on a physical random access channel resource in at least one secondary cell or primary secondary cell of the at least one serving cell being activated.
There is inter alia disclosed an apparatus for spatial audio encoding configured to: determine, for two or more audio signals, a first spatial audio direction parameter and a second spatial audio direction parameter for providing spatial audio reproduction: quantize the first spatial audio direction parameter (301); transform the second spatial audio direction parameter to have an opposite spatial audio direction (303); determine a difference between the transformed second spatial audio direction parameter and the quantized first spatial audio direction parameter (305); and quantize the difference (307).
G10L 19/008 - Codage ou décodage du signal audio multi-canal utilisant la corrélation inter-canaux pour réduire la redondance, p.ex. stéréo combinée, codage d’intensité ou matriçage
G10L 19/032 - Quantification ou dé-quantification de composantes spectrales
H04S 3/00 - Systèmes utilisant plus de deux canaux, p.ex. systèmes quadriphoniques
H04S 7/00 - Dispositions pour l'indication; Dispositions pour la commande, p.ex. pour la commande de l'équilibrage
62.
APPARATUSES AND METHODS FOR FACILITATING QCL SOURCE REFERENCE SIGNAL RECEPTION IN BEAM BASED UNLICENCED OPERATION
Example embodiments provide a procedure to improve reception of an aperiodic tracking reference signal by a client node, for example, when a periodic tracking reference signal was prevented. The aperiodic tracking reference signal resource may be dynamically associated with the periodic tracking reference signal through a provided synchronization signal block index. Further, a group common physical downlink control channel may be configured to trigger a monitoring window for reception of the aperiodic reference signal in response to a failed transmission of the periodic tracking reference signal. Apparatuses, methods, and computer programs are disclosed.
An apparatus, and method relating to control of radio repeaters is disclosed. The apparatus may comprise a means for transmitting one or more reference signals at a transmit power level using a transmit antenna of a repeater. The apparatus may also comprise a means for measuring a receive power level of the corresponding one or more reference signals received using a receive antenna of the repeater and determining a selfinterference power value based on the difference between the transmit power level of the one or more reference signals and the receive power level of the one or more corresponding reference signals. The apparatus may modify a gain associated with an amplifying means of the repeater based on the determined self-interference value.
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
An apparatus and method is disclosed. An example embodiment of the method may comprise receiving audio and video data from a plurality of user devices as part of a conference call, the video data representing a user of the respective user device and identifying one or more of the user devices as having a spatial audio capture capability. Another operation may comprise displaying, or causing display of, the video data from the user devices in different respective windows of a user interface. The respective windows for the identified one or more user devices may be displayed in an enlarged format so as to have a wider background region than for windows for the user devices without a spatial capture capability.
Example embodiments of the present disclosure relate to positioning enhancements. A first device receives, from a second device, first configuration information of a first set of passive radios for transmitting a plurality of first target signals in response to receiving a plurality of first reference signals from a third device. The first device receives, from the third device, at least one first reference signal. Upon receiving the at least one first reference signal, the first device receives, based on the first configuration information, the plurality of first target signals from the first set of passive radios. The first device transmits, to the second device, measurements related to the at least one first reference signal and the plurality of first target signals for positioning the first device. In this way, non-LoS detection for positioning is enabled, and the positioning accuracy is improved.
An apparatus comprising: an input configured to receive at least one audio signal input from at least one microphone; at least one microphone configuration determiner configured to provide for the at least one microphone a location on the apparatus; at least one sensor configured to provide at least one orientation of the apparatus; a recording mode determiner configured to determine at least one recording mode for the apparatus based on the location of the at least one microphone and the at least one orientation of the apparatus; a recording mode controller configured to determine at least one recording parameter for the at least one audio signal input from the at least one microphone based on the at least one recording mode; and a digital signal processor configured to apply the at least one recording parameter to the at least one audio signal input.
H04M 1/72454 - Interfaces utilisateur spécialement adaptées aux téléphones sans fil ou mobiles avec des moyens permettant d’adapter la fonctionnalité du dispositif dans des circonstances spécifiques en tenant compte des contraintes imposées par le contexte ou par l’environnement
Systems, methods, apparatuses, and computer program products for radio channel pattern matching. One method may include receiving, at an antenna panel, at least two configured transmission configuration indicator states for simultaneous multiple input multiple output reception; for each of the at least two configured transmission configuration indicator states for simultaneous reception from one or more transmission reception points, sweeping at least one narrow beam receiving one or more repeated reference signals received from the one or more transmission reception points; and, based upon at least one spatial radio multipath channel characteristic of the one or more repeated reference signals carrying each transmission configuration indicator state, selecting at least one antenna element of the antenna panel to form a group of antenna elements and control the group of antenna elements to direct at least one beam.
H04B 7/06 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
H04B 7/0408 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées utilisant plusieurs faisceaux, c. à d. diversité de faisceaux
Network devices and a method for providing a session management function (SMF)-centric multicast and broadcast services (MBS) activation using group paging may include a SMF network device which is caused to receive a MBS activate message, the MBS activate message including a MBS session ID, determine a plurality of deactivated UE devices associated with the MBS session ID, the plurality of deactivated UE devices including idle UE devices, determine at least one AMF network device associated with each of the determined plurality of deactivated UE devices, and transmit an AMF MBS activate message to the AMF network device, the AMF MBS activate message including information related to at least one UE device associated with each of the determined at least one AMF network, the AMF MB S activate message causing the at least one AMF network device to trigger a group paging of the UE device.
H04W 4/06 - Répartition sélective de services de diffusion, p.ex. service de diffusion/multidiffusion multimédia; Services à des groupes d’utilisateurs; Services d’appel sélectif unidirectionnel
Example embodiments of the present disclosure relate to transmit power control for beam management. The first device transmits a first configuration to a second device. The first configuration indicates information about at least one candidate beam assigned to the second device. Alternatively, or in addition, the first configuration further indicates a correspondence between the at least one candidate beam and a plurality of transmission occasions, where the plurality of transmission occasions are allocated by the first device for transmission from the second device to the first device while the second device is in an inactive mode. The first device detects transmissions from the second device according to the first configuration at the plurality of transmission occasions. Through this solution, a beam management solution and efficient resource configuration for a device in an inactive mode is proposed.
H04B 7/06 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
An apparatus comprising means for: receiving at least one configuration message; determining at least a first uplink resource associating to a first configured grant configuration and a second uplink resource associating to a second configured grant configuration based on the at least one configuration message; generating a transport block; transmitting the transport block on the first uplink resource associating to the first configured grant configuration via a first channel; transmitting the transport block on the second uplink resource associating to the second configured grant configuration via a second channel, wherein the first configured grant configuration is different to the second configured grant configuration, and wherein the first channel is different to the second channel.
Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of resource configuration for transmission of DMRS. The method comprises receiving, from a second device, information associated with a set of resources for monitoring a control channel between the first device and the second device for a Small Data Transmission (SDT) procedure, between the first device and the second device; monitoring the control channel based on the information; and performing the SDT based on a result of the monitoring procedure. In this way, the terminal device may determine a set of resources for the PDCCH monitoring for the SDT and therefore the blocking probability in the common search space can be avoid and the system efficiency can be improved.
H04W 72/232 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c. à d. en direction du terminal les données de commande provenant de la couche physique, p.ex. signalisation DCI
72.
RECEIVING SEGMENTS OF SYSTEM INFORMATION BLOCK MESSAGE
There is provided receiving, by a wireless device connected to a wireless network over a wireless connection, one or more segments of at least one system information block message; determining, by the wireless device, at least one hash value based on at least one segment of the received one or more segments; transmitting, by the wireless device to the wireless network, a system information request comprising information identifying the at least one segment and the determined at least one hash value.
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
73.
Method for Delay Spread Acquisition for TA Validation
An apparatus configured to: receive a downlink signal; determine whether a TA stored at the apparatus is valid based, at least partially, on a reception timing of the received downlink signal and a delay spread value; and initiate small data transmission with a pre-configured uplink resource based, at least partially, on the determination that the TA is valid. An apparatus configured to: transmit, to a UE, a configuration comprising information related to TA validation for the UE, wherein the information comprises at least one of: an indication of a value configured to indicate a fraction of a cyclic prefix length of a symbol for reception of an uplink transmission from the UE, or a delay spread value; transmit a downlink signal; and receive a SDT based, at least partially, on the fraction of the length of the cyclic prefix, the transmitted downlink signal, and the delay spread value.
According to example embodiments, a method may include transmitting, by a user device to a wireless network node, data via a plurality of uplink component carriers including at least a first uplink component carrier and a second uplink component carrier; wherein a first subset of physical resource blocks for the first component carrier is contiguous with a second subset of physical resource blocks for the second component carrier; wherein the first component carrier and the second component carrier have a same power spectral density; and applying a modified radio frequency requirement by the user device wherein the modified radio frequency requirement impacts a transmission power of the first uplink component carrier and of the second uplink component carrier.
A computer apparatus, that receive, at an autonomous vehicle, information at least indicative of at least a velocity, a position and at least a portion of a current trajectory of at least one other autonomous vehicle; determine if a collision between the autonomous vehicle and at least one of the at least one other autonomous vehicle will occur, based, at least in part, on the received information and, at least, a velocity, a position and at least a portion of a current trajectory of the autonomous vehicle; and if it is determined that the collision will occur, amend a costmap of the autonomous vehicle based, at least in part, on relative positioning and/or trajectories of the autonomous vehicle and the at least one other autonomous vehicle to manipulate cost in the costmap in and/or around an area of a predicted collision zone.
Methods and apparatuses for generating information for navigation in an environment are disclosed. The method comprises generating, by a device, state information about a part of the environment where the device is positioned, receiving, by the device from at least one other device, messages comprising state information about a part of the environment where the at least one other device is positioned, the meaning of the messages being learned based on emergent communication, abstracting the state space for the environment by an abstractor module based on the generated state information and the received state information messages to provide an abstracted state space, and generating information for the device by a reinforced learning module for navigation in the environment based on the abstracted state space and further state information generated by the device and received from the at least one other device.
Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of energy harvesting information supported User Equipment (UE) scheduling. The method includes reporting, to a network device in the radio network, energy harvesting capability of the terminal device indicating a first energy value (ΔEt) collected during a first time interval (Δt) and a second energy value (EAvg) averaged over a second time interval; and communicating with the network device to transmit data according to scheduling information received from the network device and determined based on the energy harvesting capability of the terminal device. In this way, the terminal device may be scheduled by the network based on its energy harvesting capability, to maintain a trade-off between harvested energy utilization and fairness in scheduling from Passive IoT UEs.
H02J 50/05 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant un couplage capacitif
H02J 50/20 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant des micro-ondes ou des ondes radio fréquence
78.
DYNAMIC UPLINK TRANSMISSION SCHEME INDICATION FOR MULTI-PANEL USER EQUIPMENT
Systems, methods, apparatuses, and computer program products for dynamic uplink transmission scheme indication for multi-panel user equipment are provided. For example, a method can include indicating to a network a capability of an apparatus to support simultaneous multi-panel transmission to the network. The method can also include receiving a configuration of two sounding reference signal resource sets for codebook based physical uplink shared channel and a three-bit sounding reference signal resource set indicator for the simultaneous multi-panel transmission over the physical uplink shared channel.
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
H04W 72/1268 - Jumelage du trafic à la planification, p.ex. affectation planifiée ou multiplexage de flux de flux de données en liaison ascendante
H04W 72/232 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c. à d. en direction du terminal les données de commande provenant de la couche physique, p.ex. signalisation DCI
79.
TEST METHODOLOGY FOR INTEGRATED ACCESS AND BACKHAUL
The present subject matter relates to a method for operating a node of a communication system. The node is configured to support wireless backhauling in the communication system and support wireless access to user equipments of the communication system. The method comprises: using at least one test configuration for concurrently testing data transmission on a backhaul link and an access link of the node.
The disclosure relates to an apparatus comprising: means for sending (500) a duplicate sidelink transmission to a user equipment on each carrier of a group of carriers; means for receiving (502) feedback from the user equipment for each carrier; and means for determining (504) a sidelink carrier aggregation capability of the user equipment on the group of carriers based on the feedback.
H04W 72/25 - Canaux de commande ou signalisation pour la gestion des ressources entre terminaux au moyen d’une liaison sans fil, p.ex. liaison secondaire
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
Disclose is inter alia a user equipment for a frequency division duplex, FDD, system, comprising means for: —receiving, from a network, an uplink reference signal configuration; —receiving, from the network, an indication on an uplink reference signal precoding method; —receiving, from the network, a downlink reference signal; —estimating uplink channel wideband information based on the received downlink reference signal; —transmitting, to the network, an uplink reference signal based on the received uplink reference signal configuration, the estimated uplink channel wideband information and the indicated uplink reference signal precoding method; —receiving, from the network, uplink frequency selective precoding information, the uplink frequency selective precoding information having been determined based on the uplink reference signal and the indicated uplink reference signal precoding method; and—constructing an uplink frequency selective precoder based on the estimated uplink channel wideband information and the received uplink frequency selective precoding information.
There are provided measures for beam failure recovery enhancement. Such measures exemplarily comprise, at a terminal, identifying a beam failure with respect to a radio beam provided by a serving cell of said terminal, and deciding, in response to an identified beam failure, to perform beam failure recovery attempts including at least a first beam failure recovery attempt and a second beam failure recovery attempt with respect to said serving cell of said terminal and at least one non-serving cell of said terminal.
A system, apparatus, method, and non-transitory computer readable medium for providing location management function (LMF) assisted mobility robustness optimization (MRO) may include a radio access network (RAN) node which is caused to, collect network handover information associated with at least one first user equipment (UE) device, determine whether to update a mobility policy associated with the RAN node based on the collected network handover information and a desired threshold condition, perform a first mobility policy update procedure for the RAN node based on results of the determination, receive current location information corresponding to at least one second UE device traveling between the at least one cell pair from a location management function (LMF) network device, and assign updated mobility configuration parameters to the at least one second UE device.
H04W 36/32 - La resélection étant déclenchée par des paramètres spécifiques par des données de localisation ou de mobilité, p.ex. des données de vitesse
H04W 36/00 - Dispositions pour le transfert ou la resélection
An apparatus comprising: multiple exterior electrodes; and means for controlling input electrical signals provided to a sub-set of the multiple exterior electrodes to control a three-dimensional location in a body of a subject where the input electrical signals combine to selectively stimulate at least first sensational receptors of the body.
A61N 1/36 - Application de courants électriques par électrodes de contact courants alternatifs ou intermittents pour stimuler, p.ex. stimulateurs cardiaques
According to embodiments of the present disclosure, a first device receives a configuration of a paging indication from a second device. The configuration indicates how to monitor the paging indication and mapping between the paging indication and a set of paging occasions. The first device monitors a paging message in a paging occasion associated with the first device. In this way, it can reduce latency and save power at the first device. Further, it also saves signaling for paging.
The disclosure relates to an apparatus including at least one processor and at least one memory including computer code for one or more programs, the at least one memory and the computer code configured, with the at least one processor, to cause the apparatus at least to: receive a first reference signal from a first transmission point and a second reference signal from a second transmission point; determine a collinearity indicator for the first transmission point and the second transmission point based on a measurement of the first reference signal and a measurement of the second reference signal; and generate a measurement report based on the collinearity indicator.
Examples of the disclosure relate to an apparatus configured to enable priority configurations to be updated. The apparatus can be configured to perform receiving information indicative of at least one validity area for the apparatus wherein the at least one validity area comprises includes an area in which priority configurations assigned to the apparatus are valid; detecting that the apparatus has moved out of the at least one validity area; in response to detecting that the apparatus has moved out of the at least one validity area performing at least one of: receiving at least one new priority configuration and following the at least one new priority configuration, or triggering a state change to a connected mode to obtain at least one new priority configuration from an access node.
H04W 36/00 - Dispositions pour le transfert ou la resélection
H04W 36/32 - La resélection étant déclenchée par des paramètres spécifiques par des données de localisation ou de mobilité, p.ex. des données de vitesse
H04W 36/38 - Contrôle de resélection par un équipement fixe du réseau mobile
H04W 48/16 - Exploration; Traitement d'informations sur les restrictions d'accès ou les accès
H04W 48/18 - Sélection d'un réseau ou d'un service de télécommunications
H04W 72/563 - Critères d’affectation ou de planification des ressources sans fil sur la base de critères de priorité des ressources sans fil
According to an example aspect of the present invention, there is provided an apparatus comprising at least one processing core and at least one memory storing instructions that, when executed by the at least one processing core, cause the apparatus at least to transmit in uplink or sidelink, or receive in downlink, using orthogonal frequency-division multiplexing, via a physical shared channel in a system comprising resource block groups, each resource block group comprising two or more resource blocks, each resource block comprising plural subcarriers which are consecutive to each other in frequency, and process an allocation of resources for the physical shared channel, the allocation received from a network node, the allocation defining that the apparatus may use a part of, but not all, subcarriers of each one of one or more resource blocks for communication via the physical shared channel.
An apparatus comprising:
a first display for displaying a first image;
a second display for displaying a second image;
a reflection surface configured to reflect the first image displayed on the first display towards a user of the apparatus;
means for user adjustment of an angle between the first display and the reflection surface; and
a controller configured to adapt the first image displayed on the first display so that it can be viewed via reflection and
configured to control display of the first image on the first display and the second image on the second display wherein simultaneous viewing of a reflection of the first image displayed on the first display in the reflection surface and of the second image displayed on the second display creates a combination image.
G02B 27/09 - Mise en forme du faisceau, p.ex. changement de la section transversale, non prévue ailleurs
G06F 1/16 - TRAITEMENT ÉLECTRIQUE DE DONNÉES NUMÉRIQUES - Détails non couverts par les groupes et - Détails ou dispositions de structure
G06F 3/0488 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] utilisant des caractéristiques spécifiques fournies par le périphérique d’entrée, p.ex. des fonctions commandées par la rotation d’une souris à deux capteurs, ou par la nature du périphérique d’entrée, p.ex. des gestes en fonction de la pression exer utilisant un écran tactile ou une tablette numérique, p.ex. entrée de commandes par des tracés gestuels
H04N 13/117 - Transformation de signaux d’images correspondant à des points de vue virtuels, p.ex. interpolation spatiale de l’image les positions des points de vue virtuels étant choisies par les spectateurs ou déterminées par suivi du spectateur
90.
APPARATUS, METHOD, PROGRAM PRODUCTS FOR MAXIMIZING DESIRED MULTI-TRANSMISSION POINT SIGNAL TO INTER-LAYER-GROUP-INTERFERENCE VIA UE BEAM CONTROL
An apparatus is provided that includes at least receiver circuitry, a processor, and memory. The apparatus also includes a plurality of directional antennas configured to simultaneously receive different downlink signals for each polarization. The apparatus further includes control circuitry for controlling processes for beam sweeping, beam refinement, and selecting a beam pair that maximizes signal strength while minimizing inter-layer-group interference. A portable electronic device and a stationary electronic device that include the apparatus are also provided. A method carried out by means, such as the apparatus, is also provided. A computer program product, such as a non-transitory computer readable medium, for causing an apparatus to carry out such a method is also provided.
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
H04B 7/06 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
An apparatus including at least one processor; and at least one memory including computer program code with the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to control: receiving scheduling information for uplink transmission; performing at least one scheduled uplink transmission according to the scheduling information; controlling content of a power headroom report in dependence upon detection of a reflection of the scheduled uplink transmission; and transmitting the power headroom report having content controlled in dependence upon detection of the reflection of the scheduled uplink transmission.
H04B 1/3827 - TRANSMISSION - Détails des systèmes de transmission non caractérisés par le milieu utilisé pour la transmission Émetteurs-récepteurs, c. à d. dispositifs dans lesquels l'émetteur et le récepteur forment un ensemble structural et dans lesquels au moins une partie est utilisée pour des fonctions d'émission et de réception Émetteurs-récepteurs portatifs
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
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
An apparatus, method and computer program is described comprising: causing transmitting or receiving of a signal comprising a first portion and a second portion, wherein the first portion comprises an advertisement signal and the second portion comprises a positioning signal usable by a first node to determine its location with respect to a second node, wherein the first portion is transmitted or received using a first radio device and the second portion is transmitted or received using the first radio device or a second radio device based on an instruction.
Systems, methods, apparatuses, and computer program products for dynamic uplink transmission scheme indication for multi-panel user equipment are provided. For example, a method can include indicating to a network a capability of an apparatus to perform simultaneous transmission. The method can also include receiving a configuration of two sounding reference signal resource sets for codebook based physical uplink shared channel and a three-bit sounding reference signal resource set indicator.
H04W 72/21 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens ascendant de la liaison sans fil, c. à d. en direction du réseau
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
94.
Enhanced Orientation Signalling for Immersive Communications
An apparatus including circuitry configured to: obtain at least one audio scene including at least one audio signal; obtain orientation information associated with the apparatus, wherein the orientation information includes information associated with a default scene orientation and orientation of the apparatus; encode the at least one audio signal; encode the orientation information; and output or store the encoded at least one audio signal and encoded orientation information.
G10L 19/008 - Codage ou décodage du signal audio multi-canal utilisant la corrélation inter-canaux pour réduire la redondance, p.ex. stéréo combinée, codage d’intensité ou matriçage
95.
REFINED BEAM PREDICTION WITH WIDE BEAM MEASUREMENTS
Various techniques are provided for determining, by a base station, a beam coverage in a cell, the beam coverage including angle range for an azimuth and an angle range for an elevation, determining, by the base station, an angle quantization step, generating, by the base station, a grid of narrow beams based on the angle range and the angle quantization step, computing, by the base station, a beam index matrix based on the grid of narrow beams, generating, by the base station, a wide beam codebook based on the grid of narrow beams, and transmitting, by the base station, at least one of a CSI-RS resource and a SSB resource using multiple-TX-directions wide beams based on the wide beam codebook.
An approach for providing a privacy mask for video streams. The approach involves, for example, processing one or more images of a video stream to detect at least one object. The approach also determines one or more feature vectors from a plurality of pixels of the one or more images that correspond to the at least one detected object. The approach further involves encoding the one or more feature vectors into at least one mask that obscures the at least one object in the one or more images. The at least one mask is trackable across the one or more images of the video stream based on the one or more feature vectors. The approach further involves causing an addition of the at least one mask to the one or more images of the video stream and providing the video stream with the at least one mask as an output.
A User Equipment (UE) configured to control lengths of one or more monitoring cycles of the UE based, at least in part on a range of a discontinuous reception (DRX) cycle and one or more power conditions of the UE. The monitoring cycle is used to select a beam for transmission by the UE. The DRX cycle is used by the UE during RRC_INACTIVE state and the range of the DRX cycle determines one or more beam correspondence conditions.
According to a first embodiment, a method may include receiving, by a user equipment, at least one indication that the user equipment is allowed to skip paging monitoring after a paging message is successfully decoded. The method may further include determining, by the user equipment, that the user equipment can end paging monitoring based upon received wake-up signaling configuration data. The method may further include entering, by the user equipment, an extended discontinuous reception sleep mode.
According to an example implementation, a method for frequency offset reporting includes transmitting, by a first transceiver, a first tracking reference signal to a user device in a wireless communication system, transmitting, by a second transceiver, a second tracking reference signal to the user device, receiving, by the base station, a channel state information (CSI) reporting signal via an uplink channel, where the CSI reporting signal includes power estimation information. The method includes determining whether to pre-compensate a frequency of a downlink signal with frequency offset information based on the power estimation information, and transmitting, by at least one of the first transceiver or the second transceiver, the downlink signal with the pre-compensated frequency in response to the determination to pre-compensate the frequency of the downlink signal.
The embodiments relate to a method comprising obtaining sample values of a target area in a picture to be encoded (310); obtaining sample values of a regressor area in a picture to be encoded (320); determining at least one set of prediction coefficients by means of a linear regression (330); predicting the sample values of the target area using the determined at least one set of prediction coefficients to result in a first predicted sample values (340); determining best performing set of prediction coefficients (350); predicting the sample values of the target area using the best performing set of prediction coefficients (360); encoding an indication indicating the best performing set of prediction coefficients along the bitstream (370), and iterating the steps for all target areas in the picture to be encoded (380). The embodiments also relate to a decoding method, and apparatuses for encoding and decoding.
H04N 19/167 - Position dans une image vidéo, p.ex. région d'intérêt [ROI]
H04N 19/186 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par l’unité de codage, c. à d. la partie structurelle ou sémantique du signal vidéo étant l’objet ou le sujet du codage adaptatif l’unité étant une couleur ou une composante de chrominance
H04N 19/59 - 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