Patent classifications
H04W4/02
POSITIONING MEASUREMENT REPORTING METHOD AND CONFIGURATION METHOD, APPARATUS, AND ELECTRONIC DEVICE
This application discloses a positioning measurement reporting method and configuration method, an apparatus, and an electronic device. The positioning measurement reporting method includes: obtaining priority information of positioning; and performing at least one of the following operations based on the priority information: measuring a positioning signal; and reporting positioning information.
HANDLING POSITIONING SESSIONS DURING CELL TIMING SOURCE OUTAGES
Techniques are provided for handling positioning sessions in response to a timing source outage. An example method for configuring a positioning method based on a timing source outage includes receiving an indication of the timing source outage from a station, determining the positioning method based at least in part on the indication of the timing source outage, and sending an indication of the positioning method to one or more network entities.
RELATIVE LOCATION ANCHOR GROUP AND LOCAL COORDINATE SYSTEM
Disclosed are techniques for wireless communication. In an aspect, a relative location anchor group (RLAG) may facilitate a position estimation procedure in an environment where absolute position estimation accuracy is below a threshold. An absolute position estimate derived via the RLAG may optionally be transformed to a true (or more accurate) position estimate via transformation information. In some cases, new anchors may be added to the RLAG after performing a position estimation procedure with the RLAG. In other designs, a local coordinate system (LCS) may be used for position estimation in lieu of a global coordinate system (GCS), such as WGS 84.
APPLICATION CLIENT AND EDGE APPLICATION SERVER DISCOVERY WITH SERVICE AUTHORIZATION AND LOCATION SERVICE
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a first edge application server (EAS) discovery message from an application client that is external to the UE. The UE may transmit a second EAS discovery message to an edge enabler server (EES) based at least in part on the first EAS discovery message. The UE may receive, from the EES, an EAS response message. The EAS response message may indicate a failure of a discovery request associated with the application client or the EAS response message may indicate an EAS associated with the application client. The UE may transmit an indication of the failure of the discovery request or an indication of the EAS to the application client. Numerous other aspects are described.
RADIO FREQUENCY (RF) SENSING AND MOTION DETECTION USING A SINGLE CHAIN
In an aspect, a wireless device receives one or more sensing sets. Each sensing set has one or more sensing packets. The wireless device determines one or more motion detection metrics. Each motion detection metric is based on phase differences between tones of the one or more sensing packets for each of the one or more sensing sets. The wireless device determines one or more detected motion magnitudes based on a comparison of each motion detection metric for each of the one or more sensing sets and a baseline metric. The wireless device detects a motion based on at least a portion of the one or more detected motion magnitudes exceeding a first motion threshold.
WIRELESS ACCESS POINT PROXIMITY ZONES
Techniques are described by which a network management system (NMS) is configured to generate and monitor an RSSI-based proximity zone for a wireless network using a user interface (UI). The NMS may generate a UI comprising UI elements representing access point (AP) devices configured to provide a wireless network at a site; receive, at the user interface, an indication of a user input selecting one or more UI elements representing selected AP devices; establish a proximity zone for each of the selected AP devices based on an RSSI threshold value; receive network data comprising proximity information of a client device relative to the selected AP devices; generate, based on proximity assessments using the proximity information and the RSSI threshold value of the proximity zone, one or more proximity events indicating the client device relation to the proximity zone; and invoke, based on the proximity events, one or more actions.
TECHNIQUES FOR MANAGING WIRELESS ANALYTICS IN SIDELINK COMMUNICATIONS
Techniques for wireless communications are described. A first device may receive first control signaling that may indicate a second device in a wireless communications system. The first device may then identify, based on the received first control signaling, a set of devices for tracking the second device in the wireless communications system. In some examples, the first device may then transmit second control signaling to the identified set of devices for tracking the second device in the wireless communications system. The first device may then receive, based on the transmitted second control signaling, coordination information from the set of devices. The received coordination information may be associated with the second device. The coordination information collected by the set of devices may be used to predict changes in an environment surrounding the second device. By predicting dynamic changes in the environment, disruptions in wireless communication may be prevented.
WIRELESS COMMUNICATION SERVICE OVER A NETWORK EXPOSURE FUNCTION (NEF) INTERFACE
A wireless communication network to serve a User Equipment (UE) over Network Exposure Functions (NEFs) that have Application Programming Interfaces (APIs). In the wireless communication network, a NEF Interface Function (NIF) receives a NEF request from a network function. The NIF correlates the NEF request with one of the APIs. The NIF selects one of the NEFs based on the one of the APIs. The NIF translates the NEF request into an API call based on the one of the APIs. The NIF transfers the API call to the one of the NEFs. The one of the NEFs receive the API call and responsively performs a network task for the UE based on the API call.
USER PLANE FUNCTION (UPF) LOAD BALANCING BASED ON CURRENT UPF LOAD AND THRESHOLDS THAT DEPEND ON UPF CAPACITY
Embodiments are directed towards systems and methods for user plane function (UPF) and network slice load balancing within a 5G network. Example embodiments include systems and methods for load balancing based on current UPF load and thresholds that depend on UPF capacity; UPF load balancing using predicted throughput of new UE on the network based on network data analytics; UPF load balancing based on special considerations for low latency traffic; UPF load balancing supporting multiple slices, maintaining several load-thresholds for each UPF and each slice depending on the UPF and network slice capacity; and UPF load balancing using predicted central processing unit (CPU) utilization and/or predicted memory utilization of new UE on the network based on network data analytics.
DEVICE AND METHOD OF CALCULATING INDOOR/OUTDOOR SEAMLESS POSITIONING ON BASIS OF DATA FUSION AND COMMON MESSAGE FORMAT IN MULTIMODAL TRANSPORTATION
A device of calculating indoor/outdoor seamless positioning on the basis of a common message format according to an embodiment may include a domain provided with a sensor for detecting a moving subject and configured to generate sensing data, a positioning domain configured to receive the sensing data from the domain and perform data fusion or sensor fusion. A method of calculating indoor/outdoor seamless positioning on the basis of the common message format according to an embodiment may include entering, by a moving subject, a detection range of a sensor provided in a domain, generating, by the sensor, sensing data necessary to calculate positioning of the moving subject, transmitting the sensing data to a positioning domain that performs data fusion or sensor fusion of the sensing data, and generating, by the positioning domain, a common message format of the sensing data for seamless positioning of the moving subject.