A method comprising: providing a reference set of multi-protocol message flows carried out in a first communication system, wherein said reference set comprises a plurality of reference message flows for various high-level message flow scenarios; obtaining a first message flow carried out in the first or a second communication system; extracting protocol-specific messages from said first message flow; identifying the protocol-specific messages of the first message flow based on protocol-specific features in said messages; correlating the protocol-specific messages of the first message flow into a first message flow sequence; matching the first message flow sequence to at least one reference message flow; and determining, in response to detecting a deviation between the first message flow sequence and said at least one reference message flow, the first message flow sequence as being potentially faulty.
H04L 43/026 - Capturing of monitoring data using flow identification
H04L 41/0631 - Management of faults, events, alarms or notifications using root cause analysisManagement of faults, events, alarms or notifications using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis
2.
METHODS AND APPARATUSES FOR DRX CYCLE CONFIGURATION
A RL agent performs a RL process to configure at least one Discontinuous Reception, DRX, cycle for a User Equipment, UE. An action is selected by the RL agent in an action space. Each action in the action space corresponds to a DRX cycle configuration. The RL agent sends to the UE indication to use the DRX cycle configuration corresponding to the selected action. The RL agent receives state information computed over at least one DRX cycle configured based on a DRX cycle configuration indicated by the RL agent. The RL agent computes a reward on the basis of the state information.
Example embodiments of the present disclosure relate to a solution of transmitting sidelink (SL) feedback information on non-contiguous resource sets. In this solution, in accordance with a determination that a plurality of feedback transmission occasions for sidelink transmissions are mapped on non-contiguous resource sets, an apparatus determines a group of contiguous resource sets mapped with a subset of the plurality of feedback transmission occasions; and transmits feedback information on the group of contiguous resource sets.
Systems, methods, apparatuses, and computer program products for user equipment autonomous resource detection for calibration are provided. For example, a method may include detecting and measuring, by a user equipment, received power during at least one synchronization signal block or channel state information reference signal. The method may also include selecting, by the user equipment, at least one random access channel occasion based on the detected and measured received power. The method may further include determining, by the user equipment, at least one random access channel occasion corresponding to the selected at least one synchronization signal block. The method may additionally include performing, by the user equipment, a user equipment calibration during the determined at least one random access channel occasion.
Example embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of autonomous preconfigured measurement gap (Pre-MG) activation for a measurement of a positioning reference signal (PRS). In example embodiments, if it is determined that a measurement is to be performed for a PRS, a terminal device evaluates whether a Pre-MG is suitable for the measurement of the PRS. Then, the terminal device decides whether a Pre-MG is to be activated and transmits, to a base station, a first indication whether the Pre-MG is suitable for the measurement of the PRS.
A method is provided that comprises providing a radio network service to at least one user equipment by a serving radio access node having context information in association with the at least one user equipment. The method comprises determining to shut down the radio network service. The context information is forwarded by the serving radio access node to a plurality of radio access nodes within reach, via a signaling procedure defined as a non-acknowledgement message procedure, for the plurality of radio access nodes to store the context information for enabling a continued radio network service to the at least one user equipment. And a mobility management function is informed of the determined shut down along with an indication of the plurality of radio access nodes for the mobility management function informing at least one candidate node for providing the continued radio network service of the plurality of radio access nodes.
Example embodiments of the present disclosure relate to handling emergency access. A method comprises: at a first apparatus, in accordance with a determination that an access to a cell by the first apparatus is barred, monitoring an indication related to an emergency access in the cell; determining, based on a result of the monitoring, whether the first apparatus is allowed to perform emergency access in the cell.
A method is provided that includes receiving a configuration of selection criteria for a timing advance (TA) of a target cell, acquired by respective acquisition schemes including a user equipment (UE)-based acquisition scheme and a random access channel (RACH)-based acquisition scheme. The method includes acquiring a UE-based TA value according to the UE-based acquisition scheme, and transmitting a random access preamble to the target cell that is configured to acquire a RACH-based TA value according to the RACH-based acquisition scheme. The method includes receiving a cell-switch command from a serving cell to trigger a cell switch to the target cell, after the UE-based TA value and the RACH-based TA value are acquired. And the method includes accessing the target cell using a TA value selected from the UE-based TA value and the RACH-based TA value, based on the configuration.
An apparatus comprising:
means for sensing user movement, wherein the sensing of user movement produces sensing data;
means for classifying the user movement, in dependence upon at least the sensing data, as a sound-producing user gesture of a user; and
means for providing audio feedback to the user in dependence upon the classification.
G10K 11/178 - Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effectsMasking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
10.
APPARATUS, METHODS, FOR APPARATUS AND COMPUTER PROGRAM PRODUCTS FOR LOCATION FUNCTION INCLUDING NON-TERESTRIAL ACCESS POINT
There is provided an apparatus that is caused to: in response to determining that a plurality of access points to be configured to provide positioning reference signals to a user equipment comprises at least one non-terrestrial access point and at least one terrestrial access point: determining, for the at least one non-terrestrial access point, a propagation delay for signalling between said non-terrestrial access point and the user equipment; using the determined propagation delay to select a configuration of at least one of: a duration of a measurement gap at the user equipment in which the user equipment is to perform positioning-related measurements on positioning reference signals transmitted by the plurality of access points, and a transmission time of at least one positioning reference signal to be provided to the user equipment by at least one of the plurality of access points; and signalling the selected configuration.
Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media for timely real-time AIML inference and troubleshooting. A method may include obtaining, at a first network entity, information about triggering time of at least one ML inference and information about delivery time of the at least one ML inference, determining an inference latency metric based on the obtained information, identifying at least one late ML inference, obtaining, information about triggering time and delivery time of the at least one identified late ML inference, transmitting the time-related information.
Embodiments of the present disclosure relate to multi-user-aware time domain scheduler. In particular, it proposes a technique to select UEs to be scheduled that are better mutually pairable candidates while still adhering to the scheduling metric priority. Further, it proposes an optimized scheduling policy for MU-MIMO that allows dynamic selection of UEs such that less interfering UEs are co-scheduled to realize high MU gains. In this way, it can increase the number of devices that can be scheduled at the same time. Further it has low computational complexity.
Example embodiments of the present disclosure relate to apparatuses, methods, and a computer readable storage medium for CSI reconstruction in a sensing system. In the solution, a first apparatus for CSI reconstruction may receive assistance information for CSI reconstruction which may at least indicate a reference path between a sensing transmitter and a sensing receiver. The first apparatus may receive a measurement report from the sensing receiver and further perform a CSI reconstruction based on the measurement report. Accordingly, an aggregated CSI may be determined for further sensing. Therefore, the performance of sensing may be improved and the efficiency for sensing may be increased.
Disclosed is a method comprising receiving, from a radio access network node, a configuration for downlink pilot signal compression; compressing, based on the configuration, one or more downlink pilot signals received from the radio access network node; and transmitting, to the radio access network node, information relating to the one or more compressed downlink pilot signals.
Methods, apparatuses and computer readable storage medium for graph-learning sub-band allocation. The method comprises: receiving (710), from a second apparatus, a report of identifiers of a predetermined number of neighboring subnetworks of a subnetwork at which the second apparatus is located, the predetermined number of neighboring subnetworks being associated with a predefined interference metric; generating (720) a subnetworks deployment conflict graph based on the reported identifiers; obtaining (730) an inference model associated with sub-band allocation; and transmitting (740), to the second apparatus, at least one of the following: at least one target sub-band determined based at least on the inference model and assigned to the subnetwork; or the inference model along with the subnetworks deployment conflict graph.
Example embodiments of the present disclosure relate to handling emergency access. A method comprises: at a first apparatus, in accordance with a determination that an access to a cell by the first apparatus is barred, monitoring an indication related to an emergency access in the cell; determining, based on a result of the monitoring, whether the first apparatus is allowed to perform emergency access in the cell.
Various embodiments provide methods, apparatuses, and computer program products. An example method includes receiving a first bitstream and a second bitstream; producing or generating the following: an encapsulated file comprising at least one track comprising one or more samples, wherein the first bitstream is encapsulated in the one or more samples, and wherein the second bitstream is encapsulated in a first sample auxiliary information; receiving or determining one or more sample group description entries and a mapping of the one or more sample group description entries to the first sample auxiliary information; and writing at least one sample to group box for indicating that the at least one sample to group box relates to the first sample auxiliary information and for indicating the mapping of the one or more sample group description entries to the first sample auxiliary information.
18.
METHOD AND APPARATUS FOR NON-SEAMLESS WLAN OFFLOAD INTERCONNECTING BETWEEN STANDALONE NON-PUBLIC NETWORKS
A user equipment forms a registration request comprising a decorated network access identifier, NAI, indicative of a cellular subscription of the user equipment and of an interconnecting indication for causing Non-Seamless WLAN offload, NSWO, interconnecting from a first standalone non-public network, SNPN, to a second SNPN; transmits the registration request to the first SNPN; and receives from the first SNPN, following the registration request, an indication of a result of the registration request. A mobility management entity of the first SNPN receives the registration request including the decorated NAI, forms an authentication request comprising the decorated NAI and an indication of the first SNPN name, sends the authentication request to the second SNPN, receives an authentication response from the second SNPN; and indicates to the user equipment a result of the registration request according to the authentication response.
A method is provided that includes transmitting an initiating message of a procedure to a target radio access node, and initiating a timer associated with the procedure. The method includes receiving an indication of a delay associated with the procedure at the target radio access node, and performing an action based on the timer and the delay. The action includes canceling the procedure before expiration of the timer, extending the timer, or initiating a second timer whose expiration marks a successful outcome of the procedure.
09 - Scientific and electric apparatus and instruments
Goods & Services
Telecommunications equipment, namely optical line terminals
(OLTs) and optical network terminals (ONTs);
telecommunications software, namely software to manage
optical line terminals (OLTs) and optical network terminals
(ONTs); telecommunications software, namely software for the
provisioning, operation and management of optical local area
networks (LANs).
A method and an apparatus. An optical signal is received on an optical channel at an output of an optical link, the optical link comprising one or more fibers connected in series. A longitudinal power profile of the optical link is generated from samples of the optical signal, for a wavelength of the optical channel. The longitudinal power profile indicates a scaled optical power as a function of accumulated chromatic dispersion, the scaled optical power being optical power P times a coefficient which is constant over the length of each of the one or more fibers.
Systems, methods, apparatuses, and computer program products for energy efficient homing and placement of cloudified network functions. A method may include defining features of a policy in an open-cloud domain. The method may also include defining a policy and a policy criteria associated with the features of the policy. The method may further include mapping the policy to at least one operating mode of an open-cloud resource. In addition, the method may include classifying the open-cloud resources in a cluster template. Further, the method may include transmitting the features, the policy, the policy criteria, and the mapping of the policy to a service management and orchestrator or an open-cloud.
H04L 41/0833 - Configuration setting characterised by the purposes of a change of settings, e.g. optimising configuration for enhancing reliability for reduction of network energy consumption
25.
A PRACH RADIO RECEIVER DEVICE WITH A NEURAL NETWORK, AND RELATED METHODS AND COMPUTER PROGRAMS
Physical random access channel (PRACH) radio receiver devices and related methods and computer programs are disclosed. An uplink (UL) synchronization signal is received at a radio receiver device. The UL synchronization signal comprises a PRACH preamble. The PRACH preamble comprises a preamble sequence set. The radio receiver device extracts the preamble sequence set. The radio receiver device applies a neural network (NN) to the extracted preamble sequence set to determine a physical root sequence index, an associated cyclic shift value, and/or a timing offset value, for at least one preamble sequence instance in the extracted preamble sequence set. The radio receiver device further applies the NN to output at least one of the determined physical root sequence index, the associated cyclic shift value, and/or the timing offset value, for the at least one preamble sequence instance in the extracted preamble sequence set.
An apparatus comprising: at least one processor; and at least one non-transitory memory storing instructions that, when executed by the at least one processor, cause the apparatus at least to: manage an application service using a management web portal; request, using the management web portal, the application service with a given service level agreement from a catalogue of offered application services; and communicate, using the management web portal, with an application service management function; wherein the application service management function is configured to translate e the service level agreement of the requested application service to a specification of an application slice, and to trigger a creation of an application slice instance by contacting an application slice management function.
The present disclosure relates to on transition to another cell without handover in non-terrestrial network (NTN). In particular, a NTN device transmits information related to a set of NTN devices to a terminal a first device receives assistance information of a NTN device from a second device. The assistance information at least indicated a type of a cell switching. The first device skips buffer flushing and security key updating regardless of the type of cell switching. In this way, it can achieve cell switching without handover.
Systems, methods, apparatuses, and computer program products for TEG reporting with angular validity indication. One method may include a UE calculating an angular validity region around a reference direction for which at least one timing error group is valid, and transmitting at least one of the timing error groups comprising an indication about the angular validity region and a reference direction identifier associated with the reference direction to a location management node.
G01S 5/02 - Position-fixing by co-ordinating two or more direction or position-line determinationsPosition-fixing by co-ordinating two or more distance determinations using radio waves
There are provided measures for error message generation and processing. Such measures exemplarily comprise, at a first network entity associated with a first network roaming interconnected with a second network, receiving a message indicative of a roaming service related error, wherein said message includes first error cause information related to said roaming service related error and addressed to said first network entity, and deciding on further handling of said message based on said first error cause information.
Solutions using a counter space and STOP bits to transmit data are disclosed. The counter space is a portion of a resource grid having a predetermined size in the time domain and in the frequency domain, wherein counter values are associated with respective resource elements of the counter space according to a predetermined rule. By means of the counter space and counter values, it is possible to transmit M binary string values of M binary strings of a predetermined length N by encoding STOP bits over respective resource elements of the counter space, and transmitting the encoded STOP bits. At a receiving side, the encoded STOP bits are decoded to M binary string values to obtain M binary strings of the predetermined length N.
Disclosed is a method comprising obtaining one or more first conditions for small data transmission, said one or more first conditions being specific to a first device type, wherein the one or more first conditions are different compared with one or more second conditions for small data transmission, said one or more second conditions being associated with a second device type different to the first device type; and initiating, if the one or more first conditions are fulfilled, a small data transmission procedure, while in a radio resource control inactive state or idle state.
The disclosure relates to an apparatus comprising at least one processor and at least one memory including computer code for one or more programs, the at least one memory and the computer code configured, with the at least one processor, to cause the apparatus at least to: receive (500), from a model provider function, a user equipment identifier and a model identifier; generate (502) an access key to allow a user equipment identified by the user equipment identifier to access a model identified by the model identifier; store (504) the user equipment identifier and the model identifier along the access key to allow a user equipment identified by the user equipment identifier to access a model identified by the model identifier; and send (506), to the user equipment, the access key.
A sensing management entity includes a processor and a memory storing computer-executable instructions coupled to the processor. The processor is configured to execute the computer-executable instructions to cause the sensing management entity to obtain expected motion characteristics of a mobile object over a period, generate a simulated displacement of the mobile object over the period based on the expected motion characteristics, determine a sensed displacement of the mobile object over the period based on wireless sensing signals, and determine a pose of the mobile object based on the simulated displacement and the sensed displacement, wherein the pose of the mobile object includes a position component and an orientation component.
Example embodiments of the present disclosure relate to apparatuses, methods, and computer readable storage media for ambident backscatter communication. A first apparatus transmits, to a second apparatus served by the first apparatus, scheduling information comprising at least backscattering information for a third apparatus. The third apparatus is to be activated by the first apparatus for backscattering transmission. The first apparatus transmits, based on the scheduling information, an activation signal to the third apparatus, the activation signal comprising a downlink transmission signal to the second apparatus and a query indication for the backscattering transmission over the downlink transmission signal. In this way, time-frequency resources for DL transmissions can be reused for backscattering transmissions by ambient IoT devices, thus avoiding transmitting separate illumination signals for the ambient IoT devices and improving the network energy saving.
Example embodiments of the present disclosure relate to apparatuses, methods, and computer readable storage media for ambident backscatter communication. A first apparatus receives, from a second apparatus serving the first apparatus, scheduling information comprising at least query information for a third apparatus, wherein the third apparatus is to be activated by the first apparatus for backscattering transmission. The first apparatus transmits, based on the scheduling information, an activation signal to the third apparatus, the activation signal comprising an uplink transmission signal to the second apparatus. In this way, time-frequency resources for UL data transmissions can be reused for backscattering data by ambient IoT devices, which saves the network resources and realizes the power saving for the terminal devices.
Embodiments of the present disclosure relate to a solution for non-terrestrial network (NTN) quality of experience (QoE) reporting with handover information. In particular, a terminal device bundles handover information to QoE measurement reporting data and sends the information to a network. In this way, such information helps the network to identify the cause of user experience varying. Further, it also facilitates optimizing NTN system performance.
Embodiments of the present disclosure relate to a terminal device, a method and a medium for optimizing one or more parameters of a transmission. In an aspect, a first terminal device receives, from a second terminal device, a measurement report of interference caused by a first transmission from the first terminal device to a network device or to a third terminal device. The first terminal device optimizes at least one of the following parameters of a second transmission to be performed to the second terminal device based on the measurement report and in a parameter order in which the following parameters are listed: a frequency allocation parameter, a beamforming parameter, a transmit power parameter, or a modulation and coding scheme parameter. With the embodiments in the present disclosure, the transmission with low power towards user equipment in a sub-network can be optimized.
There is disclosed inter alia a method for decoding an encoded spatial audio signal in a pass-through coding mode, wherein the encoded spatial audio signal comprises an encoded audio metadata signal, encoded audio channel signals and encoded information relating to a plurality of audio objects, wherein the method performs the decoding by decoding the encoded spatial audio signal to produce audio metadata in a predefined format and audio channel signals; and decoding information relating to the plurality of audio objects to produce a plurality of audio objects.
G10L 19/008 - Multichannel audio signal coding or decoding using interchannel correlation to reduce redundancy, e.g. joint-stereo, intensity-coding or matrixing
The embodiments concern an apparatus comprising means for processing an image to predict a block according to prediction samples of two prediction blocks; for determining when both of the two prediction blocks for the block are within boundaries of the image, and for applying a bi-prediction based on said two prediction blocks for the block resulting in a bi-prediction block; for determining when one of the two prediction blocks is at least partially out of the image's boundaries, and for applying a uni- prediction based on the prediction block within image boundaries resulting in a uni-prediction block; for deriving filter coefficients based on selected set of samples of the bi-prediction block, wherein the selected set of samples comprises samples that have been subsampled in the bi-prediction block according to a subsampling method; and for filtering at least a part of the uni-prediction block according to the filter coefficients.
H04N 19/159 - Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
H04N 19/176 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
H04N 19/86 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
40.
SMART ACCESS TRAFFIC SWITCHING, STEERING AND SPLITTING
A method includes receiving, by a user equipment (UE), a first message from a first apparatus of a first access network, the first message including an indication of one or more network nodes of a second access network in a sleep state. The UE determines to wake from the sleep state a first network node of the second access network, and transmits a second message to the first apparatus of the first access network, the second message including a request to wake from the sleep state the first network node of the second network access network.
An apparatus includes: at least one processor; and at least one memory storing instructions that, when executed by the at least one processor, cause the apparatus at least to: determine an attenuation map and at least one image corresponding to the attenuation map; wherein the attenuation map provides information related to a modification operation intended to be applied to the at least one image; wherein the modification operation reduces information related to at least one pixel of the at least one image, or the modification operation reduces a rate at which information related to the at least one image is provided, or the modification operation reduces a pixel level of the at least one image; and encode the attenuation map, the at least one image, and the modification operation into or along a bitstream or as a file.
Techniques for cross-domain authorization of services in a communication network environment are disclosed. For example, a method comprises requesting data or a service, associated with a communication network, via one of a radio access network entity and a core network entity, and performing a cross-domain authorization process between the radio access network entity and the core network entity for the data or the service.
Various communication systems may benefit from an improved resource block group allocation in a cell. A method may include determining at a network entity a common frequency resource allocation grid in a cell. The method may also include configuring at the network entity a frequency location of a bandwidth part of a user equipment within the cell. The frequency location of the bandwidth part may be offset from a reference point of the common frequency resource allocation grid. In addition, the method may include determining a size of one or more of a plurality of resource block groups within the bandwidth part of the user equipment based on the frequency location of the bandwidth part and the reference point. Further, the method may include transmit downlink control information from the network entity to the user equipment.
Described herein is a network element configured for providing, as a data source, at least a part of a data stream and/or a data item based on the selection of the network element to be included in a sample of the data stream, the network element comprises: at least one processor; and at least one memory storing instructions that cause the network element at least to: employ a first function with a secret key, specific to the network element, to determine whether the network element is selected to be included in the sample; wherein, if it is determined that the network element is selected to be included in the sample, provide, to one or more second network elements, at least a part of the data stream and/or data items as part of the sample and an inclusion proof as proof of properties of the data stream and/or data item.
Example embodiments of the present disclosure relate to a method, apparatus and computer readable storage medium for beam information reporting. In example embodiments, the device obtains beam information via measurement. Moreover, the device sends a power headroom report, PHR, to a network node. The PHR comprises a bitmap indicating whether beam information for a plurality of serving cells is present.
H04W 52/36 - Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
H04W 52/42 - TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
According to an example aspect of the present disclosure, there is provided an apparatus comprising means for determining that a change of a measurement relaxation status of the apparatus to another measurement relaxation status is triggered, means for determining whether to change the measurement relaxation status to said another measurement relaxation status before a measurement relaxation related event takes place and means for transmitting the report about said another measurement relaxation status to a wireless network node.
A device, method, apparatus and computer readable storage medium for RMA generation are disclosed. A first device performs timing synchronization with a second device (210). The first device generates, at a first time instance, a first random media access control address, RMA, in accordance with a rule configuration information, to communicate with the second device (220). Further, the first device generates, at a second time instance, a second RMA in accordance with the rule configuration information to communicate with the second device (230). The rule configuration information comprises time instructions comprising information corresponding to the first time instance, and information on a period of time starting from the first time instance and ending at the second time instance.
An apparatus comprising means for: identifying a sector of an audio scene, wherein the sector comprises one or more persons; and determining a modification to a spatial audio content, for rendering the audio scene, to reduce an angular offset between an orientation of the audio scene for rendering and an orientation of the identified sector.
A network node for supporting providing radio coverage within a plurality of cells within a radio communication network. The network node is configured to evaluate a quality of service that may be provided to a user equipment within at least one area of radio coverage provided by the network node and to generate an indication of the quality of service for transmission to another network node. The receiving network node may use the quality of service indication in a handover decision to prioritise cells providing a higher quality of service.
There is provided an apparatus comprising at least one processor and at least one memory storing instructions that, when executed by the at least one processor, cause the apparatus at least to perform: determining information relating to a phase noise coherency period for signals received from and/or transmitted to a second apparatus; and sending information relating to the phase noise coherency period to the second apparatus.
An apparatus comprising: at least one processor; and at least one memory storing instructions that, when executed by the at least one processor, cause the apparatus at least to perform: obtaining a presentation comprising volumetric video content; generating two or more components of the volumetric video content; encoding a first one or more components of the two or more components of the volumetric video content into one or more video bitstreams; encoding a second one or more components of the two or more components of the volumetric video content into one or more non-video bitstreams; generating one or more records of an encoding format for the one or more non-video bitstreams; interleaving the one or more video bitstreams and the one or more non-video bitstreams into a volumetric video bitstream; and signaling in or along the volumetric video bitstream, the one or more records indicating the encoding format of the one or more non-video bitstreams.
H04N 19/597 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
H04N 19/70 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
52.
APPARATUS AND METHOD FOR STORAGE OF ENCODED MESH FRAME IN BASE-MESH BITSTREAM
Various embodiments describe apparatuses, methods, and computer program products. An example apparatus includes: at least one processor; and at least one memory storing instructions that, when executed by the at least one processor, cause the apparatus at least to perform: providing one or more signaling elements in the base mesh parameters for indicating existence of the header component in the base mesh parameters and the payload component in the base mesh frame; and constructing a base mesh bitstream, to obtain a constructed base mesh bitstream, with the one or more signaling elements, the header component in the base mesh parameters and the payload component in the base mesh frame.
H04N 19/463 - Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
H04N 19/70 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
Disclosed is a method comprising receiving, by an apparatus, a configuration indicating one or more criteria for monitoring efficiency of a mobility procedure applied by the apparatus; performing, by the apparatus, a measurement of a time between at least two consecutive primary secondary cell changes performed according to the mobility procedure; comparing, by the apparatus, a result of the measurement with the one or more criteria; and transmitting, by the apparatus, based on the comparison, a message comprising a report associated with the at least two consecutive primary secondary cell changes.
Various example embodiments relate to devices, methods, apparatuses and computer readable mediums for machine learning based beam management monitoring with support of minimization of drive test data in wireless communication networks A network device comprises means for receiving beam prediction information of at least one beam predicted by a machine learning model, monitoring performance of the machine learning model to obtain a monitored performance, and determining an action based on the monitored performance of the machine learning model. The monitoring performance of the machine learning model comprises comparing the beam prediction information to a database comprising ground truth data of beam prediction, and the database is created based on minimization of drive test, MDT, measurement data collected from a plurality of user equipments.
H04B 7/06 - Diversity systemsMulti-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
According to an aspect, a solution for controlling transmission power is disclosed. The solution comprises determining total guard bandwidth as the shortest frequency distance between an edge of an uplink bandwidth allocated to uplink signal of the terminal device and an edge of a frequency range to be protected from interference; determining one or more total guard bandwidth threshold values using a second order polynomial function where the uplink bandwidth is used as a parameter; comparing the one or more total guard bandwidth to the one or more total guard bandwidth threshold value; selecting the additional maximum power reduction value for the terminal device based on the comparison.
H04W 52/14 - Separate analysis of uplink or downlink
H04W 52/24 - TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
H04W 52/36 - Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
A method for creating an association between audio and video media components, the method comprising: obtaining at least a position of a media component, the media component being one of an audio or video media component; obtaining a further media component, the further media component being the other of the audio or video media component; determining a spatial relationship between the further media component and the media component; generating a scene description, the scene description defining at least one identifier associated with the determined spatial relationship.
A method includes transmitting, by a user equipment (UE), a registration request message to a network node according to a non-access stratum (NAS) protocol, the registration request message including a request for one or more single-network slice selection assistance informations (S-NSSAIs) in a first network. The UE receives a registration reject message from the network node, the registration reject message including a 5G system mobility management (5GMM) cause value #62 "no network slices available" indication. The UE disables N1 mode capability for the first network based upon the receiving the registration reject message, stores an identity of the first network, and, after storing, exploits the stored identity of the first network, by the UE, during a network selection process.
According to an example embodiment, a technique for processing an input audio signal comprising a multi-channel audio signal is provided, the technique comprising: deriving, based on the input audio signal, a first signal component comprising a multi-channel audio signal that represents a focus portion of a spatial audio image conveyed by the input audio signal and a second signal component comprising a multi-channel audio signal that represents a non-focus portion of the spatial audio image; processing the second signal component into a modified second signal component wherein the width of the spatial audio image is extended from that of the second signal component; and combining the first signal component and the modified second signal component into an output audio signal comprising a multi-channel audio signal that represents partially extended spatial audio image.
A user equipment comprising means for: determining an evaluation period, wherein the determined evaluation period can be at least a first evaluation period, a second evaluation period or a third evaluation period; and performing downlink channel quality assessment comprising performing downlink measurements during the determined evaluation period, wherein the second evaluation period has a longer duration than the first evaluation period and the wherein the third evaluation period has a shorter duration than the second evaluation period.
Inter-alia, a method is disclosed comprising: obtaining control information indicative of one or more control parameters for controlling a repeating of one or more signals of a cell of a serving node that is served by the first apparatus, wherein the control information is obtained from the serving node via a F1 interface established between a centralized unit, CU, of the serving node and a co-located distributed unit, DU, function on part of the first apparatus of a radio network; and repeating the one or more signals of the cell between a respective UE of one or more UEs served by the cell and the serving node based at least in part of the control information. It is further disclosed an according apparatus, computer program and system.
Disclosed is a method comprising transforming, by a terminal device, a signal constellation based on one or more parameter values, wherein the one or more parameter values indicate a shape of the transformed signal constellation; and transmitting, by the terminal device, one or more signals based at least partly on the transformed signal constellation.
An apparatus, comprising at least one processor, and at least one memory storing instructions, the at least one memory and the instructions configured to, with the at least one processor, cause a terminal device to detect a failure, related to a serving cell and to transmit a first indication characterizing the failure to a network node associated with the assisting cell.
A method includes receiving, by a user device, slice specific cell reselection information including slice group specific frequency priorities for one or more slice groups, wherein each slice group is associated with one or more network slices; performing, by the user device, a slice specific cell reselection procedure based on the slice specific cell reselection information; during the performing of the cell reselection procedure, logging, by the user device, information related to the slice specific cell reselection procedure; and transmitting, by the user device to a network node, the information related to the slice specific cell reselection procedure to enable setting or adjusting the slice group specific frequency priorities for one or more slice groups for one or more cells.
An apparatus configured to: perform candidate target cell measurements based, at least partially, on a first configuration; receive, from a network node, an indication to perform activation of at least one transmission configuration indicator state associated with at least one candidate target cell; determine a configuration for performing candidate target cell measurements in response to the indication to perform activation of the at least one transmission configuration indicator state; and use the configuration to measure a reduced set of candidate target cells indicated with the first configuration.
A network node for supporting providing radio coverage within one or more cells of a communication network. The network node is configured to, in response to receipt from a user equipment of an indication of a cell controlled by another network node, transmit to a central network node a request for an address for communication of the another network node. The network node is further configured to, in response to receipt from the central network node of the address for communication of the another network node, store the address for communication of the another network node in a datastore of the network node. The network node is further configured to, in response to receipt of an update on a status of the cell, update the datastore accordingly.
An apparatus configured to: receive, from a serving network, an indication that multiple non-serving network gaps that overlap in time are able to be used substantially simultaneously; detect a gap collision between at least one serving network gap and at least one non-serving network gap; in response to a determination that operation on the at least one serving network gap is required to fulfill at least one requirement associated with the at least one serving network gap, perform operations in the serving network using the at least one serving network gap; and in response to a determination that operation on the at least one serving network gap is not required to fulfill the at least one requirement associated with the at least one serving network gap, perform operations in a non-serving network using the at least one non-serving network gap.
A method includes receiving, by a user equipment (UE), a first message from an apparatus, the first message including a first identifier of the UE and a second identifier that identifies an address of a first component in a network. The UE transmits a second message to the apparatus, the second message including a request for an address of a second component of the network. The UE receives a third message from the network apparatus, the third message including a third identifier of the address of the second component of the network, and the UE transmits a fourth message to the second component of the network, the fourth message including the identifier of the address of the second component of the network.
Example embodiments of the present disclosure relate to apparatuses, methods, and computer readable storage medium for an early indication for reduced capabilities. In a method, a first apparatus transmits, via a first identity module, at least one of a connection resume request message or a connection setup complete message to a second apparatus. The first identity module is in an inactive state, and the at least one of the connection resume request or the connection setup complete message indicates that a capability of the first apparatus is restricted. The first apparatus further receives, via the first identity module, a connection reconfiguration message from the second apparatus.
Example embodiments of the present disclosure relate to apparatuses, methods, and computer readable storage medium for cell activation. In a method, a first apparatus receives, from a second apparatus, a cell activation command for activating at least one cell. The first apparatus transmits, to the second apparatus, at least one measurement report for at least one serving cell on at least one uplink resource. The at least one serving cell comprises the at least one cell to be activated. The at least one uplink resource is positioned in association with the cell activation command.
A network node for supporting providing radio coverage within one or more cells of a communication network. The network node is configured to, in response to receipt from a user equipment of an indication of a cell controlled by another network node, transmit to a central network node a request for an address for communication of the another network node. The network node is further configured to, in response to receipt from the central network node of the address for communication of the another network node, store the address for communication of the another network node in a datastore of the network node. The network node is further configured to, in response to receipt of an update on a status of the cell, update the datastore accordingly.
An apparatus configured to: perform candidate target cell measurements based, at least partially, on a first configuration; receive, from a network node, an indication to perform activation of at least one transmission configuration indicator state associated with at least one candidate target cell; determine a configuration for performing candidate target cell measurements in response to the indication to perform activation of the at least one transmission configuration indicator state; and use the configuration to measure a reduced set of candidate target cells indicated with the first configuration.
A method for assisting six degrees-of-freedom rendering of an audio scene when a listener position is external to a capture area, the method comprising: obtaining information associated with an audio source; determining a position of the audio source relative to the capture area; when the position of the audio source is external to the capture area, obtaining a parameter; defining a rendering parameter for assisting the rendering of an audio signal when the listener position is external to the capture area; and encoding at least the rendering parameter based on the provided parameter.
According to an example aspect of the present disclosure, there is provided determining a processing time required for acknowledging a Physical Downlink Shared Channel, PDSCH, transmission at the user equipment based at least on a number of scheduled Demodulation Reference Signal, DMRS, antenna ports, and controlling transmission of acknowledgment information for the PDSCH transmission in accordance with the determined processing time.
A method includes transmitting, by a user equipment (UE), a first message to a network node, the first message including a request for access to a first network according to a non-access stratum (NAS) protocol. The UE receives a second message from the network node, the second message including an indication of no network slice being available to service access to the first network requested by the UE. The UE disables a capability to access networks using the NAS protocol based upon the receiving the second message, stores an identity of the first network, and after storing, exploits the stored identity of the first network, by the UE, during a network selection process.
A method includes receiving, by a first apparatus, a first message from a second apparatus, the first message indicating that a user equipment (UE) is requested to switch to an RRC connected state, for which a small data transmission (SDT) procedure is ongoing in a radio resource control (RRC) inactive state involving the user equipment, the first apparatus and the second apparatus. The first apparatus generates an RRC setup message based on the indicating that the UE is requested to switch to the RRC connected state, and transmits the RRC setup message to the UE in the RRC inactive state.
The present disclosure relates to a technique for enhancing Downlink (DL) Multi-User Multiple-Input Multiple-Output (MU-MIMO) reception for co-scheduled UEs by performing inter-user inference cancellation based on properly generated Downlink Control Information (DCI) More specifically, the DCI is generated and transmitted by a network node to a target UE in response to UE-related information that indicates that the target UE is configured for the DL MU-MIMO reception together with other co-scheduled UEs. The DCI indicates at least one group of co-scheduled UEs served by the network node for the DL MU-MIMO reception, and further indicates a modulation scheme and/or a Demodulation Reference Signal (DMRS) initialization value for each of the at least one group of co-scheduled UEs. By using the DCI, the target UE may efficiently implement the DL MU-MIMO reception together with the co- scheduled UEs.
Example embodiments of the present disclosure relate to indication for simultaneous uplink transmissions In a method, a first apparatus receives, from a second apparatus, a plurality of control information indications for scheduling simultaneous uplink transmissions to the second apparatus. The first apparatus determines combined control information for the simultaneous uplink transmissions via a plurality of antenna panels by combining the plurality of control information indications. The first apparatus performs the simultaneous uplink transmissions to the second apparatus via the plurality of antenna panels based on the combined control information. In this way, simultaneous uplink transmissions via a plurality of antenna panels can be achieved.
H04B 7/0404 - Diversity systemsMulti-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink diversity
H04B 7/06 - Diversity systemsMulti-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
78.
CHANNEL OCCUPANCY TIME SHARING AND ENERGY SAVING FOR REDUCED CAPABILITY DEVICES
Systems, methods, apparatuses, and computer program products for channel occupancy time (COT) sharing and energy saving for reduced capability (RedCap) devices. A method may include receiving a user equipment capability or a user equipment traffic requirement from a responding user equipment. The method may also include receiving a channel occupancy time sharing scope indication from a network element. The method may further include determining a channel occupancy time sharing scope based on the user equipment capability or the user equipment traffic requirement or the channel occupancy time sharing scope indication. In addition, the method may include determining a channel occupancy time resource allocation for the responding user equipment. Further, the method may include transmitting a channel occupancy time resource sharing indication to the responding user equipment based on the determined channel occupancy time sharing scope and/or the determined resource allocation.
Disclosed is a method comprising: creating a first structure graph whose nodes represent points of a first structure map, the nodes being associated with state vectors obtained using feature vectors of the points of the first structure map; creating a first RF graph having nodes representing points of a respective first RF map; creating a first input graph from the first structure graph and the first RF graph; updating state vectors of the nodes of the first input graph; creating an output graph whose nodes represent target spatial points of the environment; connecting the output graph with at least the first input graph; updating the state vectors of the output graph; inputting the state vectors of the output graph to a trained machine learning model to obtain a prediction of a signal propagation characteristic at the target points.
Various example embodiments for supporting optical communications in an optical communication system are presented herein. Various example embodiments for supporting optical communications in an optical communication system may be configured to support optical communications within a passive optical network (PON) including an optical line terminal (OLT) and an optical network unit (ONU) where communications between the OLT and the ONU is supported based on support for multiple ONU instances of the ONU within the PON.
H04Q 11/00 - Selecting arrangements for multiplex systems
H04J 14/02 - Wavelength-division multiplex systems
81.
MACHINE LEARNING -BASED GENERATION OF BEAMFORMING COEFFICIENTS BY UTILIZING PRIOR RADIO CHANNEL RELATED INFORMATION, AND RELATED DEVICES, METHODS AND COMPUTER PROGRAMS
Devices, methods and computer programs for machine learning-based generation of beamforming coefficients by utilizing prior radio channel related information are disclosed. At least some example embodiments may allow reducing the amount of historical information to be fed to a neural beamformer or machine learning-based beamformer to reduce computational complexity and memory requirements.
H04B 7/06 - Diversity systemsMulti-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
82.
METHOD AND APPARATUS RELATED TO CONFIGURING USER EQUIPMENT FOR LOWER LAYER INTER-CELL MOBILITY
A technique, comprising: generating an information set for a user equipment; wherein the information set at least includes information for configuring the user equipment for performing measurements for a mobility decision at a first distributed unit operating a first, serving cell of a radio access network; wherein the measurements comprise at least: measurements for the first, serving cell, and measurements for a second cell operated by a second distributed unit of the radio access network.
H04B 7/06 - Diversity systemsMulti-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
H04L 5/00 - Arrangements affording multiple use of the transmission path
Embodiments of the present disclosure relate to methods and devices for transmission by selecting between uplink resources. According to a method implemented by a terminal device in a communication system, a configuration of a first resource is received from a network device, the first resource being a grant-free resource. An uplink grant is received from the network device, indicating a second resource for use in a transmission time interval. The terminal device determines, based on the configuration of the first resource, whether the first resource is available in the transmission time interval. In response to determining that the first resource is available and possibly in response to a predefined condition associated with a logical channel for the terminal device is met, the terminal device transmits uplink data to the network device using the first resource.
An apparatus includes at least one processor; and at least one memory storing instructions that, when executed by the at least one processor, cause the apparatus at least to: receive mesh data; determine a number of subdivisions for the mesh data, wherein a subdivision of the subdivisions comprises a level of detail level, wherein the number of subdivisions comprises a subdivision count; calculate displacement values for the subdivisions; pack the displacement values for the subdivisions in a rectangular region of a video frame; encode the video frame; and signal in or along a video-based dynamic mesh coding bitstream mapping information indicating a relation between displacement values for level of detail levels and regions of the video frame.
Embodiments of the present disclosure relate to apparatuses, methods, and computer readable storage media for data collection. A first apparatus prepares a measurement collection configuration comprising a list for Minimization of Drive Test (MDT) measurement collection and a measurement granularity. The list comprises at least one second apparatus and a corresponding cell. The first apparatus transmits, to the at least one second apparatus, the measurement collection configuration for triggering an MDT measurement activation for terminal device trajectory. The first apparatus receives, from the at least one second apparatus, at least one MDT measurement report for a machine learning (ML) model training at the first apparatus, the at least one measurement report comprising terminal device trajectory measurements collected based on the measurement collection configuration.
The present disclosure relates to techniques that enable an efficient Radio Link Monitoring (RLM) for a User Equipment (UE) in a multi Transmitter Receiver Point (mTRP) scenario. For this purpose, a serving cell of a serving Distributed Unit (DU) of a disaggregated network node and at least one non-serving (or stand-by) cell of a non-serving DU of the disaggregated network node are configured fora UE. Then, the UE is informed of beams used for the serving and non-serving cells. The UE performs the RLM over the serving cell by using the beams of the serving cell. Whenever there is an Radio Link (RL) quality degradation (which may potentially lead to an RL Failure (RLF)) detected in the serving cell, the UE may initiate switching of the RLM from the serving cell to one of the non-serving cells by transmitting a corresponding request to the serving DU.
A method for calibrating timing errors to improve positioning accuracy includes receiving, from a network element, calibration configuration information for communicating at least one positioning reference signal; communicating, during a positioning session and on the basis of the received calibration configuration information, a first positioning reference signal according to a first positioning reference signal pattern; and communicating, during the positioning session or during another positioning session and on the basis of the received calibration configuration information, a second positioning reference signal according to a second positioning reference signal pattern, wherein the second number of frequency resource elements is smaller than the first number of frequency resource elements and/or wherein the second number of time resource elements is greater than the first number of time resource elements.
G01S 5/02 - Position-fixing by co-ordinating two or more direction or position-line determinationsPosition-fixing by co-ordinating two or more distance determinations using radio waves
H04L 5/00 - Arrangements affording multiple use of the transmission path
Example embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media for HARQ retransmission for HARQ feedback. In example embodiments, a first device receives, from a second device, hybrid automatic repeat request, HARQ, negative acknowledgement, NACK, feedback for a data unit in a HARQ process. Moreover, the first device retransmits, to the second device, the data unit in the HARQ process and at least one data unit in at least one subsequent HARQ process, regardless of receiving HARQ feedback for the at least one data unit in the at least one subsequent HARQ process.
Embodiments of the present disclosure relate to apparatuses, methods, devices and computer readable storage medium for device measurement based mobility handling in ambient internet of things. The method including at a first apparatus, the first apparatus receives, from a second apparatus, a polling signal at least indicating an identifier of the second apparatus and a period of a polling cycle of the polling signal, wherein the first apparatus enables a communication with the second apparatus by backscattering mechanism; the first apparatus determines a query occasion for a backscattering communication; and the first apparatus initiates, according to the identifier of the second apparatus, an attachment procedure to the second apparatus based on at least one of: a signal strength measurement on the polling signal, or the query occasion of the backscattering communication.
A method includes transmitting, by a user equipment (UE), a registration request message to a network node according to a non-access stratum (NAS) protocol, the registration request message including a request for one or more single-network slice selection assistance informations (S-NSSAIs) in a first network. The UE receives a registration reject message from the network node, the registration reject message including a 5G system mobility management (5GMM) cause value #62 “no network slices available” indication. The UE disables N1 mode capability for the first network based upon the receiving the registration reject message, stores an identity of the first network, and, after storing, exploits the stored identity of the first network, by the UE, during a network selection process.
An apparatus including means for performing at least one reference signal carrier phase, RSCP, measurement for a signal, means for determining a coherence time, wherein coherence time is a time duration that an initial phase of the signal does not change beyond a threshold, means for determining, based on the determined coherence time, to provide at least one of the following to the network function: the at least one RSCP measurement or an indication of the determined coherence time and means for providing to a network function the determined at least one of the following: the at least one RSCP measurement or an indication of the determined coherence time.
Disclosed is a method comprising receiving, from a radio access network node, a configuration indicating one or more rules for skipping a transmission of uplink control information, wherein the one or more rules comprise at least a condition that an indication indicating one or more unused configured grant physical uplink shared channel transmission occasions has been transmitted; and determining, based on the one or more rules, whether to skip at least one scheduled transmission of the uplink control information.
Methods, computer program products, and apparatuses are provided for support of Low Latency, Low Loss and Scalable Throughput (LS4) for non-Third Generation Partnership Project (3GPP) access networks. In a multi-access (MA) protocol data unit (PDU) session, traffic is redistributed by a user equipment (UE) between access networks based on Access Traffic Steering, Switching, Splitting (ATSSS) rules and/or Explicit Congestion Notification (ECN). A user plane function (UPF) may update ECN information in PDUs of uplink traffic based on congestion information for LAS provided by an access network. A UPF redistributes traffic between access networks based on congestion information received via one or more access networks, and the ECN information transmitted in the PDUs may be updated accordingly.
Embodiments of the present disclosure relate to devices, methods, apparatuses, and computer readable storage media of uplink power control. A first apparatus receives a first DCI scheduling a first PUSCH transmission at a first TO, and a second DCI scheduling a second PUSCH transmission at a second TO subsequent to the first TO. The first apparatus determines a transmission power based on a second power control adjustment state and transmits the second PUSCH transmission at the second transmission power. The transmission power and/or the second power control adjustment state is determined based on at least one of: a first maximum transmission power at the first TO, a second maximum transmission power at the second TO, a value of the first TPI field of the first DCI, a value of the second TPI field in the second DCI or a first power control adjustment state for the first PUSCH transmission.
H04W 52/36 - Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
Systems, methods, apparatuses, and computer program products for positioning data densification. A method may include transmitting a positioning frequency layer capability information to a network element. The method may also include receiving a positioning frequency layer aggregation configuration for data collection. The method may further include performing measurement collection from one or more positioning frequency layers based on the positioning frequency layer aggregation configuration. In addition, the method may include transmitting, to the network element, a report of collected measurements and their corresponding labels.
A method comprising: acquiring sensed data; obtaining public data shared with a Zero Knowledge Proof, ZKP, verifier device; applying a logic function to the sensed data to determine whether a statement concerning the sensed data is verified or not, wherein the logic function is shared with the ZKP verifier device; generating a ZKP that the statement is true by applying a ZKP generation algorithm to the public data and private data using the logic function, the private data including the sensed data; deleting the sensed data once the ZKP has been generated; sending the ZKP to the ZKP verifier device; wherein deleting the sensed data is performed before sending the ZKP to the ZKP verifier device.
H04L 9/32 - Arrangements for secret or secure communicationsNetwork security protocols including means for verifying the identity or authority of a user of the system
97.
BANDWIDTH PART FREE SOUNDING REFERENCE SIGNAL FOR POSITIONING FREQUENCY HOPPING
The disclosure includes an apparatus, having: means for receiving, from a network entity, configuration information to indicate a window which is bandwidth-part free; and means for transmitting, to the network entity, a sounding reference signal in frequency hopping within the indicated window. The disclosure also includes a method which may include receive, from a network entity, configuration information to indicate a window which is bandwidth-part free. The method may also include transmitting, to the network entity, a sounding reference signal in frequency hopping within the indicated window.
According to certain embodiments, a terminal device may receive location service user plane (LCUP) assistance information in a control plane (CP) positioning protocol signaling. The LCUP assistance information includes at least one of addressing information of an LCUP function instance, and security information for establishing an user plane (UP) session between the terminal device and the LCUP function instance. The LCUP function instance is associated with a location management function (LMF) selected for serving the terminal device. The terminal device can establish a secured UP connection between the terminal device and the LCUP function instance using the LCUP assistance information so as to perform a UP positioning operation using the LCUP function instance. The terminal device can ensure the UE establishes a secured connection with the LCUP associated with the serving LMF, thereby CP location operation through the UP interaction between the terminal device and the LUCP associated with LMF.
A method is provided for defining a metadata box of a neural network representation (NNR) item data, wherein the NNR item data comprises an NNR bitstream; and defining an association between the NNR item data and an NNR configuration by using a configuration item property, wherein the NNR configuration item property comprises information about stored NNR item data. Corresponding apparatuses and computer program products are also provided.
H04N 21/435 - Processing of additional data, e.g. decrypting of additional data or reconstructing software from modules extracted from the transport stream
H04N 21/433 - Content storage operation, e.g. storage operation in response to a pause request or caching operations
100.
AUTHENTICATION BETWEEN USER EQUIPMENT AND COMMUNICATION NETWORK FOR ONBOARDING PROCESS
Techniques are disclosed for security management during an onboarding process for user equipment. For example, from a perspective of an onboarding network, a method comprises authenticating, via the onboarding network, user equipment based on an onboarding record previously configured for the user equipment or a set of user equipment and maintained by the onboarding network. Upon successful authentication, a communication session is established from the onboarding network to a provisioning server for remote provisioning of the user equipment. Advantageously, the onboarding process is performed without a default credential server.
