25082results about "Network data management" patented technology

According to some embodiments, a method is performed by a wireless device for fallback operation of a machine learning (ML) model. The method comprises: transmitting a message indicating a capability of the wireless device for supporting a combination of at least one ML-based feature for a functionality and at least one fallback feature for the functionality to a network node; operating the at least one ML-based feature for the functionality; and operating the at least one fallback feature for the functionality.

XCB poly-radio devices as finders, locators, scanners, sensors, and Bluetooth (BT) radio topology reporters as part of a global lost-and-found services system. XCB devices function as “smart objects” and combine dual transceivers operating in the telecommunications and the low power ISM radio spectra, with default power management overrides under local control of the BT modem. “Familiar zones” are defined, and a “familiarity index” versus a “strangeness index” based on meta-analysis of BT radio contact logs are used to assign location. Location, in concert with other sensor data, is coupled to conditional logic rules programmable by the user or the system administrator. Locations, determined by monitoring familiar and unfamiliar BT radio topology, trigger executable commands to smartphones, to smart devices generally, and to remote machines, and can for example, generate alerts to a user if radiotagged assets, children or pets have strayed, are lost, or are left behind. When tied to cloud predictive services or increased edge computing capacity, incipient loss of radiotag objects can be detected before an owner knows the smart object is lost. In another embodiment, XCB devices having a novel chip architecture for improved power management of cellular and MCU circuits mediated by BT radio modem that achieves “situational awareness” by monitoring the BT signal environment around the device.

Enhanced ranging and positioning services in wireless networks The invention relates to a wireless system and methods for configuring ranging capable devices to form a ranging constellation to support ranging-based positioning services. Multiple challenges in improving location accuracy when using ranging measurements to derive the location coordinates are addressed. In particular, timing at which the location information can be derived from ranging measurements and methods used for ranging-based location estimation are described.

The present disclosure relates to a communication scheme and system therefor for converging an Internet of things (IoT) technology with a 5th generation (5G) communication system for supporting a higher data rate after a 4th generation (4G) system. The present disclosure is applicable to intelligent services (e.g., smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, security and safety-related services, or the like) based on 5G communication technology and IoT-associated technology. The present disclosure discloses a method of measuring and reporting interference in a wireless communication system.

The invention relates to a wireless system and methods for managing and / or configuring ranging capable devices to form a ranging constellation to support ranging-based positioning services. Multiple challenges in improving configuration and management of the ranging constellation are described.

A method, performed by a user equipment (UE), of managing secondary platform bundles (SPBs), includes receiving an end user selection for managing a state of at least one SPB among SPBs installed in a smart secure platform (SSP) module; checking bundle management information required to manage the state of the at least one SPB based on the end user selection; determining whether end user intent confirmation is required to manage the state of the at least one SPB according to the end user selection based on the bundle management information; and managing the state of the at least one SPB based on a result of the determining.

A method performed by a UE for a DRX operation is provided. The method receives an RRC message for configuring a set of DRX configurations including at least a first DRX configuration that indicates first parameters for an integer DRX cycle. The method determines whether the set of DRX configurations includes a second DRX configuration indicating second parameters for a non-integer DRX cycle. The method determines whether to apply the first parameters or the second parameters based on whether the set of DRX configurations includes the second DRX configuration. The method starts, based on the first parameters, a DRX timer in a case that the set of DRX configurations does not include the second DRX configuration, and starts, based on the second parameters, the DRX timer in a case that the set of DRX configurations includes the second DRX configuration.

The present disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The present disclosure relates to: a communication technique merging IoT technology with a 5G communication system for supporting a data transmission rate higher than that of a 4G system; and a system therefor. The present disclosure can be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, small business, security- and safety-related services, and the like) on the basis of 5G communication technology and IoT-related technology. According to various embodiments of the present disclosure, a method performed by a base station in a wireless communication system comprises the steps of: receiving terminal capability report information from a terminal; transmitting, to the terminal, an upper layer parameter determined on the basis of the terminal capability report information; receiving, from the terminal, a sounding reference signal (SRS) determined by means of the upper layer parameter; determining downlink control information (DCI) for scheduling a physical uplink shared channel (PUSCH) on the basis of the SRS; transmitting a signal including the DCI to the terminal; and receiving the PUSCH and an uplink (UL) phase tracking reference signal (PTRS) from the terminal.

A method includes sending, by a user equipment (UE), a registration request message to a mobile communication network, the message including a core network capability indication that the UE supports partial registration of at least one network slice that is not available within all of the tracking areas in a registration area. The method includes, receiving, from the mobile communication network, a mobility management message having parameters for (i) one or more allowed network slices supported by each tracking area of the registration area, and (ii) a partial network slice registration identifying at least one local network slice that is supported in at least one, but not supported within all of the tracking areas. The method includes configuring the UE to use the local network slice of the partial network slice registration when the UE is located in the tracking area supporting the local network slice.

The present invention relates to a terminal that receives information about slots in a time division duplex (TDD) system, receives information about a plurality of subbands on frequency domain resources, and performs uplink transmission on resources within a subband that is determined to be a subband for uplink transmission on the basis of the information about the plurality of subbands.

The present disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The present disclosure describes a method and apparatus for a terminal to determine a PUCCH transmission location in a frequency domain in an SBFD environment. The method performed by the terminal in a wireless communication system comprises the steps of: receiving subband non-overlapping full duplex (SBFD) configuration information from a base station, the SBFD configuration information including uplink subband configuration information; identifying a physical uplink control channel (PUCCH) resource on the basis of an uplink subband, which is based on the uplink subband configuration information, and an initial uplink bandwidth part (BWP); and transmitting uplink control information in the PUCCH resource.

Presented herein are techniques associated with providing an alternative network indication to a client device in a wireless local area network (WLAN) roaming federation. In one example a method is provided that may include obtaining access network information for each of a plurality of access networks that neighbor a first access network through connection of a client device with the first access network involving a first identity provider profile; determining an alternative access network with which the client device is recommended to seek connection or an alternative identity provider profiles with which the client device is recommended to connect to the first access network; and enabling the client device to initiate a connection with the alternative access network or to re-initiate a connection with the first access network utilizing the alternative identity provider profile.

The present disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. According to various embodiments of the present disclosure, a method performed by a UE in a wireless communication system may comprise the steps of: receiving, from a base station, configuration information for one or more physical uplink control channel (PUCCH) resources indicating at least one transmission configuration indicator (TCI) state, and information about a TCI state application time; receiving, from the base station, first downlink control information (DCI) including information indicating first one or more TCI states, receiving, from the base station, second DCI including information indicating second one or more TCI states and an indicator for at least one PUCCH resource, and scheduling a PUCCH; and transmitting the PUCCH to the base station on the basis of the first DCI, the second DCI, and the TCI state application time.

Certain aspects of the present disclosure provide techniques for interworking function selection by a remote user equipment (UE) for UE-to-network sidelink relay access. A method that may be performed by a remote user equipment (UE) includes receiving a plurality of interworking function configurations, for accessing a network via a sidelink relay UE, and a plurality of relay service codes. The remote UE determines a service to use for communications in the network. The remote UE selects one of the plurality of interworking function configurations based on the relay service code for the determined service.

A wireless relay device includes: a receiver unit configured to receive a signal from each of a plurality of base stations; a control unit configured to be connected to a base station for which a received quality of the signal is equal to or greater than a threshold value; and a relay unit configured to perform relaying of a signal between the base station to be connected to and a terminal. The receiver unit receives control information from the base station to be connected to, the control unit activates or deactivates a relay function of the relay unit, based on the control information, and the control unit determines a wireless resource used by the relay unit, based on the control information.

A first wireless device may be configured to transmit a first public key, an unsigned transmission, and a signed transmission to a backscattering-based communications device. The signed transmission may be signed based on a first private key. The backscattering-based communications device may be configured to receive the first public key, the unsigned transmission, and the signed transmission from the first wireless device. The backscattering-based communications device may be configured to process the unsigned transmission in response to verifying the signed transmission based on the first public key. The backscattering-based communications device may be configured to transmit a verification of the signed transmission in response to verifying the signed transmission based on the first public key.

Methods and apparatus for leveraging transfer learning of one Wireless Transmit / Receive Unit (WTRU) to benefit another WTRU are provided. One method may include the WTRU receiving AI / ML model configuration information indicating one or more AI / ML models available from the network node, a profile associated with the AI / ML models, and a training convergence threshold. Based at least on the profile(s), the WTRU determining that the one or more AI / ML models are not suitable for use by the WTRU, and sending first information indicating that the one or more AI / ML models are not suitable for the WTRU and / or that the WTRU will be training a local AI / ML model. The method may then include training the local AI / ML model according to the convergence threshold, receiving a request to transfer AI / ML model parameters, and sending an indication of the AI / ML model parameters associated with the trained local AI / ML model to the network node.

Methods and systems for providing network connectivity are disclosed. In an embodiment, a method for providing network connectivity involves receiving from a Mobile Network Operator (MNO) an access ID, an IP address, and an Access Point Name (APN) at a SASE domain, wherein the access ID, the IP address, and the APN correspond to a wireless device, updating IP address-to-tenant mappings at the SASE domain in response to the access ID, the IP address, and the APN, and forwarding traffic received at the SASE domain from the wireless device via the MNO according to the updated IP address-to-tenant mappings.

The present invention provides systems and methods for cellular network performance monitoring and optimization, enabling SIM-based devices to dynamically adapt to changing network conditions for improved connectivity. The invention introduces a process that includes determining baseline path performance through detailed probing of network metrics, continuously assessing current path performance via real-time monitoring, and instructing the SIM to switch from its current connected mobile network carrier to an alternate carrier when predefined performance thresholds are not met. Switching instructions are securely delivered Over-The-Air (OTA) to the SIM, ensuring seamless transitions to the most efficient and reliable network path. The system leverages both active and passive application layer observations to optimize latency, throughput, and reliability while supporting diverse applications, including IoT devices, industrial systems, and consumer devices.

A method performed by a first network node (111). The method is for handling one or more reports. The first network node (111) operates in a wireless communications network (100). The first network node (111) receives (604) a message, from at least one of a second network node (112) and one or more wireless devices (130) operating in the wireless communications network (100). The message comprises one or more reports comprising respective information of a respective Life-Cycle Management (LCM), of one or more machine learning (ML) models. The one or more ML models are available at least in part in at least one of the one or more wireless devices (130). The first network node (111) then performs (606) one or more actions using the information comprised in at least one of the one or more reports.

A mobile device with a first transceiver, a second transceiver, one or more processors, and memory bridges communications between an offline retail machine with a short-range communication capability and a remote server by obtaining via the first transceiver a single-use request code from an information packet broadcast by the offline retail machine; transmitting via the second transceiver the single-use request code to a remote server; obtaining via the second transceiver from the remote server a grant token including the single-use request code; detecting a trigger condition for initiating provision of a product or service by the offline retail machine; and in response to detecting the trigger condition, initiating performance of the provision of the product or service by transmitting the grant token to the offline retail machine via the first transceiver.

A computer-readable storage medium stores instructions for execution by one or more processors of a UE to configure the UE for simultaneous connection with a 5G NR network and at least a second network, and to cause the UE to perform operations. The operations include encoding UE capability information for transmission to a base station. The UE capability information indicates the UE supports MUSIM operations. First RRC signaling received from the base station includes a plurality of MUSIM configurations to configure the UE for the MUSIM operations. Interference between at least one of the plurality of MUSIM configurations and operation of the UE on the at least second network is detected. Second RRC signaling is transmitted, which indicates a temporary UE capability restriction based on the interference.

Techniques described herein include solutions for configuring and using parallel measurement gaps with the same gap type for both synchronization signal block (SSB) based and channel state information reference signal (CSI-RS) based measurements associated to the same frequency layer. A User Equipment (UE) may indicate its capability to support parallel measurement gaps to a non-terrestrial base station. The capability may be indicated individually for SSB based and CSI-RS based measurements, or in a combined format for both SSB based and CSI-RS based measurements. The UE receives a measurement gap configuration to configure the parallel measurement gaps and performs measurements accordingly. The measurement gaps for SSB based measurements and the measurement gaps for CSI-RS based measurements may be considered as associated to the same or different frequency layers depending on various conditions.

Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive first control signaling indicating a demodulation reference signal (DMRS) port mapping configuration for a set of antenna port field values. For each antenna port field value, the DMRS port mapping configuration may include a first mapping between a first codeword corresponding to a first transmission-reception point (TRP) and a first code-division multiplexing (CDM) group, and a second mapping between a second codeword corresponding to a second TRP and a second CDM group. The UE may receive second control signaling that indicates an antenna port field value from the set of antenna port field values. The UE may then receive, based on the antenna port field value, first and second DMRSs including the first and second codewords, respectively, via first and second sets of DMRS ports corresponding to the first and second CDM groups, respectively.

A wireless device receives, from an access and mobility management function (AMF) in a first non-access stratum (NAS) message, parameters comprising a reporting configuration for a deterministic network (DetNet) node. The wireless device sends, to the AMF and based on the parameters, a second NAS message comprising a report for the DetNet node.

An information processing method, performed by a base station, and includes: determining whether a terminal supports compression of channel state information-reference signal (CSI-RS) feedback information with at least one artificial intelligence (AI) model; and configuring a CSI-RS according to whether the terminal supports compression of the CSI-RS feedback information with the at least one AI model.

The present disclosure relates to a 5G or 6G communication system for supporting higher data transmission rates. The present disclosure relates to an operation of a terminal and a base station in a wireless communication system. Specifically, the present disclosure relates to a method for transmitting and receiving data and reference signals in a wireless communication system, and an apparatus capable of performing same According to one embodiment of the present disclosure, a method by a terminal of a communication system is provided. The method comprises the steps of: transmitting terminal capability information to a base station; receiving downlink control information (DCI) including resource allocation information related to a physical downlink shared channel (PDSCH) from the base station; and receiving the PDSCH from the base station on the basis of the resource allocation information, wherein if the terminal capability information does not indicate that the terminal supports PDSCH scheduling without scheduling constraint, the resource allocation information is determined on the basis of the scheduling constraint, wherein the scheduling constraint is a constraint on frequency resource allocation of a PDSCH related to an enhanced DMRS type.