43 results about "RSS" patented technology

A terminal device determines the time domain location, where the time domain location is a time domain location of the RSS of the neighbor cell in the timing of the neighbor cell; determines a first sequence parameter of the RSS of the neighbor cell; and measures the RSS of the neighbor cell based on the time domain location and the first sequence parameter of the RSS of the neighbor cell.

The application discloses a RIS codebook determination method, device and equipment, the method comprises: obtaining the initial fingerprint database corresponding to the initial RIS codebook set;Based on the RSS information entropy of the non-uniform quantization of the RSS data of each reference node, determine the candidate RIS codebook set in the initial RIS codebook set;Based on genetic simulated annealing algorithm, determine the target RIS codebook set from the candidate RIS codebook set, each RIS codebook in the target RIS codebook set is used to determine the position information of the user equipment in the positioning area. The application determines the final target RIS codebook set by introducing a two-stage RIS codebook selection, and effectively avoids introducing RIS configuration with small RSS difference, so that when positioning is carried out by using the target RIS codebook set, multiple information interaction and RSS measurement of AP and UE are not required, and the positioning accuracy and positioning time can be effectively improved.

Methods and apparatuses for beam tracking. A method of operating a user equipment (UE) includes receiving a physical downlink shared channel (PDSCH). The PDSCH includes first resource elements (REs) associated with downlink shared channel (DL-SCH), second REs associated with demodulation reference signals (DMRS), and third REs associated with N reference signals (RSs), where N is larger than or equal to 1. Each of the N RSs is associated with a corresponding spatial domain filter. The method further includes measuring the N RSs, determining information based on the measurement of the N RSs, and transmitting a first channel that includes the information.

The application provides an indoor positioning method and system based on multi-modal data fusion of RMLICT. First, in the mapping stage, a fingerprint map is constructed from unbalanced crowd-sourced trajectory data. In the offline stage, trajectory data enhancement, dimension reduction and clustering processing are performed. In the online positioning stage, direction matching filtering is performed first, and then enhanced particle filtering is used to establish the mapping relationship between the RSS signal and single-step motion. This method optimizes data preprocessing and uses advanced particle filtering algorithms, which not only improves the positioning accuracy and robustness, but also significantly improves the real-time performance of the system, and is suitable for various complex indoor environments, such as scenes with severe multipath effect and signal obstruction.

Methods and apparatuses for configurable measurement resources and reporting in a wireless communication system. A method for operating a user equipment (UE) includes receiving configuration information for a set of reference signals (RSs) and receiving a dynamic indication for a subset of the set of RSs. The method further includes performing a first measurement of the subset of RSs and transmitting a first report based on the first measurement.

Methods and systems, where a UE performs, with a network entity, a first communication with one or more signals based on a first transmission configuration indicator (TCI) state. The first TCI states includes a first reference signal (RS) as a source RS for the one or more signals. The UE reports to the network entity a measurement quality of a second RS, with the measurement quality of the first and second RSs meeting an event criterion. The UE receives one or more control messages from the network entity in response, and applies a second TCI state for the one or more signals, the second TCI state comprising the second RS as a source RS. The UE and network entity then perform a second communication based on the one or more signals with the second TCI state. Other embodiments are disclosed.

The application discloses a 5G outdoor positioning method based on RSS, which is characterized by a cooperative positioning method constructed by a master base station, a neighbor base station, a mobile terminal and a background server. The method uses the 5G base station deployed, analyzes the RSS (RSRP, RSRQ) information of the master base station and the neighbor base station through the MR data reported by the user, calculates the distance from each source point to the master base station and the neighbor base station, processes the distance ratio function, obtains the logarithmic form of the estimated distance ratio, uses the least square method to obtain the preliminary positioning coordinates, and then uses the MAP-LM algorithm to bring the preliminary coordinates into the iterative equation. If the condition is met, the iteration is exited, and the final positioning coordinates are obtained. Compared with the prior art, the application has higher robustness and positioning accuracy, does not need to lay a large number of hardware devices, is easy to popularize, and has great advantages and commercial prospects in the complex outdoor positioning application scene and NLOS scene.

The application discloses an AI model-based RSS subscription source intelligent screening and automatic article generation method and related device, relates to the technical field of artificial intelligence, and comprises the following steps: acquiring a subscription configuration containing an RSS source basic URL, a push cycle and the like, processing tasks in batches through timed scheduling and monitoring states, and improving service reliability; intelligently identifying RSS sources and reducing user configuration thresholds; preprocessing heterogeneous data into a standard format and guaranteeing data flow efficiency; filtering expired content according to a time window calculated according to the push cycle and relieving information overload; dynamically grouping according to an AI screening model Token upper limit and improving AI call success rate; implementing structured screening by using a preset JSON Schema combined with screening prompt words, improving precision compared with a traditional scheme; secondarily grouping according to an AI generation model Token upper limit after recombining results and guaranteeing generation quality; automatically generating articles combined with generation prompt words, reducing the time consumed by manual work to the minute level; generating a matching title, saving a notification and improving experience. The method realizes the upgrade of RSS from passive aggregation to active intelligent processing and is suitable for multi-field content services.

Provided in the present invention are a method for generating a channel state information (CSI) report, and a user equipment, the method being executed by the user equipment. The method comprises: receiving reporting configuration information of a CSI report; for each channel state information-reference signal (CSI-RS) in a CSI-RS resource set included in the reporting configuration information, executing the measurement of a reference signal received power (RSRP) to obtain an L1-RSRP measurement value of each CSI-RS; deriving reported CSI report items on the basis of the obtained L1-RSRP measurement values and the CSI-RSs respectively corresponding to the L1-RSRP measurement values; and generating the CSI report on the basis of the derived CSI report items.

Apparatuses, methods, and systems are disclosed for multiple sidelink RSs. A method (1000) includes transmitting (1002), from a transmitter user equipment to a receiver user equipment, information indicating RSs. The information further indicates a beam and / or panel transmitting first layer control signaling indicating target user information, resource configuration for the RSs to be transmitted or received using a default reference signal configuration, and a slot offset and time-frequency resources. Transmitting the information indicating RSs includes determining (1004) to transmit the RSs as part of an initial beam acquisition along with a higher layer discovery request message and / or prior to higher layer signaling. The receiver user equipment determines (1006) the target user information and either generates and transmits beam measurement feedback using beam correspondence or generates and transmits the RSs indicating the beam and / or panel in the slot offset if beam correspondence is not supported.

Embodiments of the present disclosure provide a beam management solution. In one solution, a terminal device determines at least one set of reference signals (RSs) corresponding to at least one future duration, one of the at least one set of RSs comprising one or more RSs for measurement, where the at least one set of RSs is associated with at least one of beam failure detection (BFD), candidate beam measurements, or candidate beam measurements. Or Radio Link Monitoring (RLM). The terminal device then performs RS measurements on the at least one set of RSs in at least one respective future duration.

The invention relates to the technical field of data processing and information analysis, in particular to a template-based real-time data subscription analysis processing module, which at least comprises the following modules: a subscription module for acquiring basic information of new contents in real time by polling RSS links of academic platforms; the request module is used for formulating corresponding data acquisition strategies according to different academic platform characteristics and acquiring detailed data of new contents; the analysis module is used for configuring an extensible and easy-to-maintain analysis template for each academic platform, analyzing the original content and converting the original content into a data structure with a unified standard; and the cleaning module is used for cleaning, filtering and optimizing the standardized data and distributing the standardized data to different business databases according to business requirements.

Disclosed are systems, apparatuses, processes, and computer-readable media for wireless communications. In one illustrative example, a network device can transmit, to a network entity, a capability report comprising a capability of the network device to support non-uniform time domain resource allocation of sensing reference signals (RSs). The network device can receive the sensing RSs for sensing one or more targets.

Provided are an information reporting method and apparatus, a communication node, and a storage medium. The method includes: receiving P channel state information reference signals (CSI-RSs) or P synchronization signal blocks (SSBs) from a base station; measuring the P CSI-RSs or the P SSBs to obtain reference signal received powers (RSRPs) of the P CSI-RSs or RSRPs of the P SSBs; and predicting measurement information of Q CSI-RSs or Q SSBs based on the RSRPs of the P CSI-RSs or the RSRPs of the P SSBs, and reporting the measurement information, where P is a positive integer greater than or equal to 1, and Q is a positive integer greater than or equal to P.

A wireless transmit / receive unit (WTRU) may receive configuration information associated with one or more of a first type of report configurations, a second type of report configurations, or an input set of beams. The configuration information may include a report quantity parameter and one or more thresholds. The WTRU may determine one or more predicted beams based on one or more measured first RSs. The WTRU may activate one or more second type of report configurations based on one or more of a determined prediction quality or determined probability information associated with the one or more predicted beams. The WTRU may activate one or more RS resource sets associated with the activated one or more second type of report configurations based on one or more of an active beam or an overlap between RSs associated with the second type of report configuration and RSs associated with the predicted beams.

A wireless transmit / receive unit (WTRU) comprises a processor configured to receive configuration information from a network that may include a set of reference signals (RSs) associated with a plurality of beams, an autoencoder configuration, and a channel state information (CSI) reporting configuration. The autoencoder configuration may include an autoencoder type. The autoencoder type may indicate that the autoencoder is configured without preprocessing, that the autoencoder is configured with a network configured threshold, or that the autoencoder is configured with a WTRU-indicated threshold. The processor may receive an indication of an autoencoder to be used for beam reporting, determine quality parameters associated with the set of RSs, and send a report that indicates a subset of the quality parameters to the network, wherein the subset of the quality parameters are indicated in the report based on the autoencoder and the autoencoder configuration.

Methods and apparatuses for synchronization for mobility. A method performed by a user equipment (UE) includes receiving information related to event-driven synchronization for mobility, receiving one or more first reference signals (RSs) associated with one or more first candidate cells, and determining, from the one or more first RSs, whether to trigger a transmission of an indicator. The method further includes, in response to a determination to trigger the transmission, transmitting the indicator and receiving one or more second RSs associated with one or more second candidate cells, and obtaining, from the one or more second RSs, synchronization for the one or more second candidate cells.

Embodiments of the present application relate to a method and apparatus of supporting beam problem prediction. An exemplary method may include: receiving configuration information on at least one set of RSs related to beam monitoring; and transmitting reporting information related to at least one beam problem, wherein the at least one beam problem is predicted by at least monitoring the at least one set of RSs related to beam monitoring.

Apparatuses and methods for enhanced low-resolution channel state information (CSI) reporting. A method performed by a user equipment (UE) includes receiving Ks downlink reference signals (DL RSs) related to a CSI report and measuring the Ks DL RSs. The Ks DL RSs are associated with Ks port groups, where Ks>1. The method further includes determining an uplink (UL) channel based on the measurement and transmitting the CSI report including information about the UL channel. The UL channel is associated with at least one of the Ks port groups.

An apparatus configured to: determine to deactivate a SCell, wherein the apparatus is configured to transmit an event based report, with respect to the SCell, to the at least one serving cell; and based on the determining to deactivate the SCell, at least one of: cancel evaluation of criteria for triggering the event based report; cancel measurement of a set of RSs associated with triggering the event based report; reset a counter associated with triggering the event based report; cancel measurement of one or more RSs associated with a transmission configuration indicator state associated with the SCell; cancel an event triggering the event based report; cancel transmission, to the at least one serving cell, of an uplink indication of the event based report; stop a prohibit timer associated with transmission of the uplink indication; or cancel transmission, to the at least one serving cell, of the event based report.

The present disclosure relates to a 5G communication system or a 6G communication system for supporting higher data rates beyond 4G communication systems such as Long Term Evolution (LTE). Methods and apparatus for advanced user equipment (UE) beam reporting in a wireless communication system. A method of operating a UE includes receiving a set of reference signals (RSs); measuring a first quantity based on the quality of the RSs in the set of RSs; determining a second quantity based on a rate of change of the first quantity; preparing a report including N > = 1 entries; and sending the report. Each of the N entries includes an RS indicator of the RS, a first amount, and a second amount.

Aspects presented herein may improve the efficiency and accuracy for ML training and inference, where entities associated with the ML training / inference may be able to identify whether same / similar sets of configurations are used both in the ML training and the ML inference. In one aspect, a UE receives a configuration for a set of positioning measurements from a network entity, where the configuration includes at least one configuration ID associated with an ML data collection or an ML inference for a set of RSs. The UE performs the set of positioning measurements based on the configuration and the set of RSs. The UE stores at least one parameter for the ML data collection or load a first NN based on the at least one configuration ID.

A Cybersecurity Automated Threat Intelligence and Attack Mitigation System mitigate the effects of a Mass Data Breach, a Malware Attack, and Distributed Denial of Service (DDoS) attacks on a Monitored System protected by a system administrator (referred to as a “SysAdmin”). A System Analyzer identifies the Monitored Systems' hardware, software, and configuration information (“Elements”). A Search Term Extractor processes RSS Feeds, news articles, and other information relating to past cybersecurity attacks (“Articles”) to identify search for each type of attack and related to vulnerabilities of elements of the Monitored Systems. Each Live Article is compared to predetermined search terms to identify if it implies attacks or vulnerabilities. The criticality is also determined. If the Live Article indicates the vulnerability of elements or a specific attack, a notification is sent to the SysAdmin and the persons responsible for each vulnerable element. The System may implement ‘hardening’ of the Monitored Systems if the severity is high.

A method for wireless communication performed by a user equipment (UE) includes receiving multiple reference signals (RSs), each RS of the plurality of RSs being associated with a reflection from a respective reconfigurable intelligent surface (RIS), of multiple RISs, or with a direct transmission from a base station. The method also includes receiving, from the base station, a RIS configuration indicating a set of operative RISs, of the plurality of RISs, that reflect an uplink transmission from the UE. The method further includes transmitting, to the base station, an uplink message according to an uplink transmission power, the uplink transmission power being based on an effective pathloss that is a function of each pathloss of a set of pathlosses respectively associated with a set of RSs, of the multiple RSs, that are respectively associated with the set of operative RISs or the base station.

This invention belongs to the field of indoor positioning technology and discloses a method and system for constructing and maintaining a long-term WiFi fingerprint map. The method includes: deploying reference points at intervals indoors and collecting WiFi signal strength (RSS) data, coordinates, and timestamps; automatically inferring access point (AP) coordinates based on signal backpropagation and maximum a posteriori probability (MAP) estimation, combined with a path loss model; decomposing the RSS into the mean path loss and residual terms, and modeling the residuals using spatiotemporal Gaussian process regression (GPR); incrementally updating the fingerprint map using an induced point set based on a sparse variational Gaussian process (SVGP); and performing terminal positioning based on the updated map. The system includes five functional units. This invention achieves automatic AP location inference, resistance to dynamic environmental interference, and low-cost long-term map maintenance, improving positioning accuracy and stability.

Apparatuses and methods for beam reporting operations. A method for operating a user equipment (UE) includes receiving an indication for reporting, in a channel state information (CSI) reporting instance, one or more resource indicators and corresponding beam metrics associated with a first physical cell identity (PCI) or a second PCI and receiving a set of reference signals (RSs) for determining the one or more resource indicators and corresponding beam metrics. The method further includes measure one or more RSs in the set of RSs; determining, based on the measured one or more RSs in the set of RSs, the one or more resource indicators and corresponding beam metrics; and transmitting, in the CSI reporting instance, the one or more resource indicators and corresponding beam metrics associated with the first or second PCIs. The second PCI is different from a serving cell PCI.

Provided in the present invention are a method executed by a user equipment, and a user equipment. The method comprises the following steps: updating or generating a channel state indication information (CSI) report; measuring the reference signal received power (RSRP) of all channel state information reference signals (CSI-RSs) in a CSI-RS resource set or all synchronization signal blocks (SSBs) in an SSB resource set; and determining content and a mapping sequence included in the CSI report.

The present invention provides a method executed by a user equipment, and a user equipment. The method comprises the following steps: updating or generating a channel state indicator (CSI) report; measuring reference signal received power (RSRP) of all channel state information reference signals (CSI-RSs) in a CSI-RS resource set or all synchronization signal blocks (SSBs) in a SSB resource set; and determining content comprised in the CSI report, and a mapping order.

Various aspects of the present disclosure relate to channel state information (CSI) associated with usage values. A user equipment (UE) receives CSI configuration associated with one or more usage values, where each usage value of the one or more usage values is associated with a transmission scheme or a measurement type. The UE measures CSI based at least in part on one or more reference signals (RSs) and the CSI configuration, and transmits a CSI report including one or more CSI parameters, where the one or more CSI parameters are based at least in part on the measured CSI and the one or more usage values.

A system, device and method for reporting frequency offset is disclosed. In one aspect, a method includes receiving, by a wireless communication device from a wireless communication node, at least a first resource configuration to configure a pair of reference signals (RSs) to the wireless communication device for reporting of frequency offsets of the pair of RSs; performing, by the wireless communication device, measurement of the frequency offsets of the pair of RSs, the pair of RSs including a first reference signal (RS) and a second RS; and sending, by the wireless communication device to the wireless communication node according to the at least a first resource configuration, at least one report of the frequency offsets.