G01S2205/008

POSITIONING RESOURCE MEASUREMENT FEEDBACK IN WIRELESS COMMUNICATION SYSTEM
20220272495 · 2022-08-25 ·

In various aspects, a system that comprises requesting a positioning measurement data set from one or more network node devices; receiving a positioning measurement data set, determining a time of arrival value for each positioning measurement data of the positioning measurement data set; generating a positioning measurement report comprising a group of positioning measurement report elements determined as having fulfilled a predetermined criterion; and transmitting the positioning measurement report, wherein the positioning measurement report comprises a first portion and a second portion.

Method and an Apparatus for Efficient Positioning
20220268872 · 2022-08-25 ·

The embodiments relate to an apparatus and a method, where the apparatus includes circuitry configured for listening and receiving a positioning measurement request from a location server at a first point of time; circuitry configured for determining whether a set of positioning metrics need to be measured, wherein the determining is based on an output from a machine learning classifier to which channel metrics between two points of time is given as input; whether the output indicates a new measurement, circuitry configured for performing the measurement of positioning metrics from all transmission points; or if not, circuitry configured for determining which subset of transmission points needs to be measured and circuitry configured for performing the measurement of such subset of transmission points; and circuitry configured for reporting the measured positioning metrics to the location server.

Multiple timing advance measurements for positioning

A method and apparatus are provided for obtaining and using multiple timing advance measurements for positioning purposes. A first timing advance measurement is obtained. The first timing advance measurement is indicative of a measurement based on one or more signals of a first serving cell. A second timing advance measurement is also obtained. The second timing advance measurement is indicative of a measurement based on one or more signals of a second serving cell. A location estimate is determined based at least partially on the first timing advance measurement and the second timing advance measurement.

Systems and methods for monitored individual progression processing

Various embodiments provide systems and methods for encouraging progress toward a lower level of monitoring for a monitored individual.

SYSTEMS AND METHODS FOR PROVIDING CELLULAR NETWORK ENHANCEMENTS
20210409972 · 2021-12-30 ·

Systems, methods, and apparatuses for providing cellular network enhancements may utilize sensors mounted on or within a cellular base stations to collect information concerning environmental and/or shelter conditions. The collected information may be used by processing devices to predict a future load on a cellular network and may be used to optimize the number of channels needed for a particular base station. The collected information may also be transmitted to electronic devices in a cell coverage area to inform users of the electronic devices of the detected environmental and/or shelter conditions.

Method and Apparatus for Location Based Services for Enterprise Networks
20210410100 · 2021-12-30 ·

Methods and apparatus for location based services for Enterprise Networks are described. UE position location determination methods and apparatus are described for use within Enterprise Networks (ENs) and methods for enhancing and improving communications between the ENs and Mobile Network Operators (MNOs) for transmission of UE positioning information determined locally by the EN network are described. In one embodiment, the EN performs UE location positioning operations locally, including trilateration of the UEs operating within the EN. The EN uses inherent knowledge regarding the different types of EN cells deployed within the EN when performing the UE positioning determinations. The EN also accounts for errors in EN eNB deployments, inaccuracies in eNB positioning, and other EN cell characteristics when performing the UE location determinations. The EN communicates UE positioning information and EN-specific contextual information using an enhanced LPPa communications protocol and an enhanced MOCN gateway between the EN Core network and the MNO Core network.

WIDEBAND POSITIONING REFERENCE SIGNAL PROCESSING VIA SUB-NYQUIST SAMPLING
20210399762 · 2021-12-23 ·

Disclosed are techniques for wireless communication. In an aspect, a band-pass filter of a radio frequency front end (RFFE) of a user equipment (UE) receives an analog radio frequency (RF) signal having a first bandwidth associated with a first sampling rate, the analog RF signal comprising a positioning reference signal (PRS). An analog-to-digital converter (ADC) of the UE samples the analog RF signal at a second sampling rate to generate a digital RF signal representing the analog RF signal, wherein the ADC operates at a second bandwidth lower than the first bandwidth, and wherein the second sampling rate is lower than the first sampling rate by an inverse of a folding factor for the first bandwidth. The digital RF signal is then output to a baseband processor of the UE.

Measurement method and device

The present application relates to the field of wireless communications, in particular, to a measurement method and device, used for solving the problem in the art that there is no specific solution for a terminal to perform OTDOA measurement in a NR system. In embodiments of the present application, a terminal determines a detected first beam reference signal, and sends a request message to an LMF entity, receive first positioning assistance data comprising second beam information of a second beam reference signal sent by the LMF entity, measure the second beam reference signal of an adjacent base station according to the first positioning assistance data. Therefore, it is ensured that the LMF entity can accurately provide the positioning assistance data to a UE according to first beam information of the first beam reference signal, the time and power consumption of the terminal for searching the second beam reference signal are reduced, and the system performance is further improved.

SYSTEMS AND METHODS FOR BEAM-SWEEPING FOR NEW RADIO POSITIONING
20210373118 · 2021-12-02 ·

A method comprises: selecting, from a first number of first receive (RX) beams having a first beam width, a first RX beam to form a first beam-pair with a first transmit (TX) beam from one or more base stations, the selection being based on a first measurement of a first reference signal received by the UE using the first beam-pair; selecting, from a second number of second RX beams having a second beam width, a second RX beam to form a second beam-pair with the first TX beam, the selection being based on a second measurement of a second reference signal received by the UE using the second beam-pair, the second number of second RX beams being smaller than the first number of first RX beams, the second beam width being narrower than the first beam width; and performing a location estimate operation using either the second beam-pair, or a third beam-pair derived from the second beam-pair.

UPLINK POSITIONING METHODS AND APPARATUSES FOR NON-TERRESTRIAL NETWORKS
20220210612 · 2022-06-30 ·

Apparatus, methods and computer program products for user equipment positioning solutions and related signalling. An apparatus comprising at least one processor and at least one memory including computer program code, the at least one memory and the computer program code are configured, with the at least one processor, to cause the apparatus to at least send (550), to a network node of a communication network, at least one signaling configuration with at least one set periodicity, wherein the at least one signaling configuration is for use at the network node in calculating at least position information for relaying to the communication network at least for positioning support of the apparatus, and receive (570) the positioning support from the communication network in response to the at least one signaling configuration.