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WO/2022/259665A1 |
The purpose of the present disclosure is to improve the positioning accuracy of a beacon terminal. This positioning method includes a step for acquiring RSSIs of beacon signals respective to a plurality of scanners (4) which receive beac...
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WO/2022/261478A1 |
RFID tag reply phase measurements can be used to estimate tag location and motion. The phase measurements can be used to directly calculate tag location / motion or to generate correlation probabilities with candidate tags having differe...
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WO/2022/260753A1 |
A positioning method includes: obtaining traffic control information indicative of transmission of a traffic control indication granting permission for vehicle motion, or permission for pedestrian motion, or a combination thereof; and de...
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WO/2022/257498A1 |
A sound source positioning system based on a microphone array, comprising: a microphone array module (100), configured to collect a voice signal of a sound source; an amplification module (200), wherein the microphone array module is ele...
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WO/2022/260576A1 |
A positioning system has a central unit (CU) receiving identity and timing information; and based thereon determines a respective po-sition in an area (A) of each entity in a set of entities. Each entity carries a mobile unit (U1) repeat...
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WO/2022/261578A1 |
Disclosed are techniques for wireless communication. In an aspect, a position estimation entity, obtains first timing information that is associated with a first time-of-arrival (TOA) measurement of a first reference signal for positioni...
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WO/2022/259644A1 |
The present invention addresses the problem of obtaining a vehicle control device that enables guidance to a narrow region by low speed automatic driving with rapid and precise positioning of a vehicle, and guidance of the vehicle to a s...
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WO/2022/258878A1 |
Systems, methods, apparatuses, and computer program products for using angle error groups (AEGs) to improve angle of arrival (AoA) positioning may be provided. For example, for a specific received signal, one or more receiving antenna el...
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WO/2022/260575A1 |
Each entity in a group of entities has a respective mobile unit atta-ched to it, which mobile units transmits, periodically, a first radio message (M1) with identity information of the entity to which the mobile unit is attached. A set o...
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WO/2022/257623A1 |
A UWB component, a terminal and a UWB system. The UWB component is disposed outside the terminal and used as a UWB tag and/or a UWB anchor. The UWB component comprises: a first interface module (101) and a UWB module (102), the UWB modul...
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WO/2022/257499A1 |
A sound source localization method and apparatus based on a microphone array, and a terminal and a computer-readable storage medium. The method comprises: acquiring a voice signal from a microphone array module (S110); pre-processing the...
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WO/2022/259500A1 |
The positioning device according to one aspect of the present disclosure includes: a TDOA detection unit (4) that detects a TDOA on the basis of a peak in a cross-correlation; a TDOA positioning processing unit (5) that carries out TDOA ...
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WO/2022/258197A1 |
Example embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of sidelink positioning. The method comprises: receiving, from a network node, configuration information comprising...
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WO/2022/258883A1 |
A method for evaluating a distance between at least a first antenna unit and a second antenna unit by two- way transmission of at least two signals having different circular polarizations between the antenna units. Phase information is d...
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WO/2022/259598A1 |
The positioning device according to the present disclosure includes a TDFD calculation unit (13) for calculating TDOA and FDOA on the basis of a cross-correlation peak, a TDFD positioning processing unit (14) for performing TDFD position...
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WO/2022/253949A1 |
A UWB localization device (10) comprising a UWB receiver (20) with a first and second antenna device (22, 24) for receiving UWB signals from a UWB transmitter (102); a UWB shield (32) arranged between the antenna devices (22, 24); and a ...
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WO/2022/253520A1 |
In order to locate a transponder, a position of a transponder (104) is determined by means of a plurality of base stations (101-103) of the radio location system on the basis of radio signal propagation times. A master base station (101)...
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WO/2022/253486A1 |
There is provided an apparatus, method for an apparatus, and computer program product for an apparatus for a first terminal that causes the apparatus to: receive, from a second terminal, an indication of a degree of collinearity of at le...
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WO/2022/256764A1 |
Disclosed are techniques for wireless communication. In an aspect, a user equipment (UE) receives, from a network entity, a configuration message including at least one information element indicating whether the UE is permitted to initia...
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WO/2022/254799A1 |
The present disclosure relates to an information processing device, an information processing method, and a program, which make it possible to measure the position of a microphone, in a system comprising two speakers and one microphone. ...
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WO/2022/252176A1 |
The present disclosure provides a reconfigurable intelligent surface (RIS), a wireless device, and methods for identifying radio signals therefrom. A method at a RIS for facilitating a first wireless device in identifying radio signals f...
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WO/2022/255649A1 |
According to various embodiments, an electronic device comprises a communication circuit and at least one processor operatively connected to the communication circuit. The at least one processor may be configured to: receive, via the com...
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WO/2022/255212A1 |
A video management system for managing video of a real space captured by a capturing device, the video management system comprising: a first reading means for emitting electromagnetic waves within a tag reading range, and reading informa...
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WO/2022/256689A1 |
Embodiments of the present invention are directed to security systems and methods for displaying and protecting items from theft. In one example, a security system includes a plurality of tags, one or more of the tags configured to be at...
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WO/2022/248019A1 |
To position a terminal device, at least one transmission-reception point, or corresponding apparatus, the terminal device and a network entity exchange information. A transmission-reception point receives from the network entity a first ...
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WO/2022/250794A1 |
A method of measuring a satellite signal includes: receiving, at an apparatus, the satellite signal; determining, at the apparatus, a first code phase of the satellite signal, corresponding to a first time period, based on a first portio...
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WO/2022/247202A1 |
A sound source identification method based on array measurement and sparse prior information. A sparse constraint is applied to a sound source reconstruction error by using a generalized minimax concave penalty function, position informa...
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WO/2022/248302A1 |
Method for transceiving a message (M) for UWB distance measurement : transceiving a first information portion (A) via a narrowband channel; transceiving after the first information portion a second information portion (B) via a UWB chann...
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WO/2022/251759A1 |
Disclosed are techniques for wireless communication. In an aspect, repeater receives a muting pattern configuration associated with at least one positioning reference signal (PRS) transmitted by a base station, the at least one PRS compr...
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WO/2022/251041A1 |
Methods, systems, and computer readable media for detecting stroke by monitoring of upper limb movements. In some examples, a method for detecting stroke includes receiving, at a stroke detector implemented on at least one processor, mov...
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WO/2022/246786A1 |
Embodiments of the present disclosure provide methods and apparatuses for physical layer enhanced authentication and attacker tracing based on positioning with backscattered signals. A method is provided for authenticating a terminal dev...
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WO/2022/247593A1 |
A distance measurement method, a distance measurement apparatus, a computer readable storage medium, and a computer program product. The distance measurement method (300) comprises: a sending end receives a first distance measurement par...
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WO/2022/251259A1 |
Disclosed are systems, methods, and non-transitory media for performing passive radio frequency (RF) location detection operations. In some aspects, RF data, such as RF signals including channel state information (CSI), can be received f...
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WO/2022/251487A1 |
Systems and methods for mapping location and characteristics about wireless emitters are described, optionally including traffic participants, such as to allow for tracking geolocation or velocimetry information in real-time. The systems...
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WO/2022/245118A1 |
According to the present invention: in order to track an accurate location of an asset, an asset location, which is a location of an asset terminal installed in the asset to be tracked, is measured; a relative location of the asset termi...
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WO/2022/245188A1 |
A method by which a first device performs wireless communication, and an apparatus supporting same are presented. The method may comprise the steps of: selecting a synchronization reference; and acquiring synchronism on the basis of a sy...
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WO/2022/244193A1 |
This position estimation device 1 comprises: a wireless communication control unit 1-0 that determines a transmission command related to initiating transmission or the transmission frequency or transmission schedule of a wireless signal ...
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WO/2022/244197A1 |
One aspect of the present invention acquires position information from an illumination device for transmitting position information by a change in the output mode of light, derives a first distance between first coordinates indicating a ...
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WO/2022/246344A1 |
Disclosed are techniques for wireless positioning. In an aspect, a user equipment (UE) transmits, to a base station, a first message of a random access procedure, the first message indicating that the UE is a positioning-only UE, receive...
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WO/2022/245707A1 |
Avalanche transceiver, and associated systems and methods are disclosed herein. In one embodiment, a method for identifying a location of a victim buried in an avalanche includes: emitting a signal by a transmitting transceiver of the vi...
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WO/2022/245960A1 |
An apparatus and system for determining positioning measurement accuracy are described. A UE receives positioning reference signals (PRS) from a reference cell and a neighbor cell and reference signal time difference (RSTD) measurements ...
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WO/2022/244415A1 |
Provided is a positioning system (1) equipped with: a plurality of first terminals (100) that are arranged at prescribed positions and emit a unique identification number; a second terminal (200) that is portable and that emits a unique ...
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WO/2022/244169A1 |
One aspect of the present invention pertains to a determination device that determines the installation position of an illumination device that comprises a transmission function whereby information is sent by changing the output state of...
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WO/2022/242075A1 |
A robot positioning method and apparatus (10), a robot (100) and a readable storage medium. The robot (100) comprises a communication module (130), wherein the communication module (130) is used for receiving pulse signals sent by positi...
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WO/2022/245449A1 |
Techniques are discussed herein for requesting on-demand positioning reference signals (PRS) with a user equipment (UE). An example method for requesting positioning reference signals includes receiving positioning assistance data includ...
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WO/2022/244704A1 |
According to the present invention, from a terminal device that authenticates a plurality of indoor wireless devices sending wireless signals for acquiring position information and that acquires position information on the basis of wirel...
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WO/2022/240727A1 |
The location of a user equipment (UE) is determined at a scheduled location time based on location measurements for the UE received from one or more other entities (804). The location measurements are obtained at a plurality of times bas...
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WO/2022/241346A1 |
A Precise Point Positioning (PPP) system is disclosed in which one or more Global Navigation Satellite System (GNSS) signals are obtained by a mobile device. The mobile device can obtain position information based on one or more position...
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WO/2022/236671A1 |
Systems and methods for indicating positioning information in wireless communication systems are disclosed. In one aspect, the method includes determining, by a wireless communication device, transmission Timing Error Group (TEG) informa...
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WO/2022/238080A1 |
An apparatus comprising means for monitoring, by a wireless device, Positioning Reference signals, PRSs, and/or Synchronization Signal Block, SSB, signals of at least one cell of a wireless communications network based on one or more cri...
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