| Document |
Document Title |
|
WO/2022/061342A2 |
A system and method for determining the position and orientation of a wearable audio device, for example, methods and systems for determining the position, orientation, and/or height of a wearable audio device using acoustic beacons. In ...
|
|
WO/2022/056330A2 |
An acoustic analysis system includes an acoustic sensor array that receives acoustic signals from a target scene and outputs acoustic data based on the one or more acoustic signals. A processor receives a first set of acoustic data repre...
|
|
WO/2022/056327A1 |
An acoustic analysis system includes an acoustic sensor array that receives acoustic signals from a target scene and outputs acoustic data based on the received acoustic signals. A processor receives a plurality of acoustic data sets fro...
|
|
WO/2022/051127A2 |
Techniques are provide for neural network based positioning of a mobile device. An example method for determining a line of sight delay, an angle of arrival, or an angle of departure value includes receiving reference signal information,...
|
|
WO/2022/040817A1 |
In a general aspect, a motion sensing topology of a multi-access point (multi-AP) wireless communication network can be controlled. In some aspects, the multi-AP wireless communication network includes a first AP device, a second AP devi...
|
|
WO/2022/043821A1 |
Provided is a gun unlocking system that can improve convenience for a user. This gun unlocking system 100 comprises: a DK acquisition unit 30a that acquires intensity information RI relating to the field intensity of a wireless signal re...
|
|
WO/2022/039355A1 |
Provided is a terminal positioning method comprising the steps of: estimating a provisional location of a terminal; analyzing the characteristics of obstacles between the provisional location of the terminal and surrounding APs on the ba...
|
|
WO/2022/040687A1 |
A transmitter includes a Loran pulse generator, a dispersion filter, an equalizer, a power amplifier, an antenna tuner, and an antenna. The Loran pulse generator is configured to generate a Loran pulse signal. The dispersion filter is co...
|
|
WO/2022/038362A1 |
There is provided a method for authenticating the proximity of at least two devices, the method comprising: generating at least one packet; emitting at least one acoustic wave from at least one emitting device, each acoustic wave corresp...
|
|
WO/2022/035489A1 |
A user equipment (UE) in a vehicle (VUE) broadcasts multiphased ranging signals with which other entities may determine the range to the VUE. The multiphased ranging signals may include a first message, which may be broadcast in the Inte...
|
|
WO/2022/029118A1 |
A method for allowing one or both of a first wireless communications device and a second wireless communications device to determine an estimate of a distance between the first and second wireless communication devices, the method compri...
|
|
WO/2022/026666A1 |
Techniques for efficient and accurate data collection employing many sensors distributed over an area is disclosed. The many data collection and transmission devices transmit the data in a novel manner that is the combination of a set of...
|
|
WO/2022/025706A1 |
A method includes obtaining channel information, range information, and angle of arrival (AoA) information based on wireless signals communicated between an electronic device and an external electronic device. The method also includes ge...
|
|
WO/2022/023509A1 |
A threshold condition formed relative to the strongest peak (e.g., in a signaled DL-PRS- specific search window) is used in the search for the first peak to be used for Time of Arrival (TOA) estimation. Such a threshold condition may be ...
|
|
WO/2022/018527A1 |
The present invention concerns a multi-spectral device (10), comprising:- an imaging component (2), arranged to image at least a part of the full spectral light-field emitted by at least one object point of an object and for setting an i...
|
|
WO/2022/011650A1 |
The present disclosure relates to the field of communications, and provides a ranging method and apparatus in a synchronization system, a device, and a readable storage medium. The method comprises: sending a first ranging signal to a se...
|
|
WO/2022/010393A1 |
A method of determining the position of a moving unmanned aerial vehicle (UAV) is provided. The method comprises obtaining, for each of three or more base stations, one or more measurements of a carrier frequency offset (CFO) for one or ...
|
|
WO/2022/008806A1 |
Disclosed are a system and a method for wireless communication with mobile terminals of different customers (15) present on a physical business site. The wireless communication method comprises a plurality of steps that enable secure com...
|
|
WO/2022/010392A1 |
A method of determining a two-dimensional position of a moving wireless device is provided. The method comprises obtaining, for each of three or more base stations, one or more measurements of a carrier frequency offset for one or more s...
|
|
WO/2022/007944A1 |
Disclosed is a device control method, characterized in that the method is applied to a communication system, the communication system comprising: a first device, a second device and a third device, wherein the first device, the second de...
|
|
WO/2022/002214A1 |
The present application is applicable to the field of video processing, and provides a video editing method and apparatus, a computer readable storage medium, and a camera. The video editing method comprises: obtaining sound data and vid...
|
|
WO/2022/004030A1 |
[Problem] To provide a structure in which the applicability of a laser ranging technique can be improved. [Solution] This control device comprises a control unit which acquires ranging information obtained by transmitting and receiving a...
|
|
WO/2021/259797A1 |
The present disclosure relates to a collision avoidance concept comprising emitting a modulated light beacon from an object, wherein a luminance of the light beacon is modulated based on a useful signal carrying information on a position...
|
|
WO/2021/254936A1 |
The invention relates to a method for activating a function of a motor vehicle (V) by ultra high frequency communication, with an item of portable user equipment (SD), according to the presence of the item of portable equipment (SD) in p...
|
|
WO/2021/249832A1 |
It is provided a method for determining when a portable key device is located on a front side or on a back side in relation to a barrier secured by an electronic lock. The method is performed in a location determiner and comprises the st...
|
|
WO/2021/251902A1 |
According to one embodiment, a radar device is provided comprising a transmitter configured to transmit a first transmit signal and, after the first, a second transmit signal, wherein the first transmit signal comprises at least a part o...
|
|
WO/2021/249828A1 |
It is provided a location determiner comprising: a first antenna; a radio signal modification device, wherein the radio signal modification device is configured to improve an ability to determine whether the portable key device is locate...
|
|
WO/2021/244924A1 |
The invention relates to a system for detecting proximity between a first transceiver and a second transceiver, the system being characterised in that the first and the second transceiver each comprise at least one primary (120) and seco...
|
|
WO/2021/239265A1 |
The invention relates to the temporal optimization of the process of deciding the distance threshold for a plurality of transponders. In the process, it should be determined as quickly as possible whether at least one of the transponders...
|
|
WO/2021/233910A1 |
The invention relates to a distance determination unit (A1, A2) comprising an ultrasonic transmitting unit (US) for transmitting predefined ultrasonic signals, an ultrasonic receiving unit (UE) for receiving ultrasonic signals from furth...
|
|
WO/2021/235621A1 |
The present invention relates to an indoor positioning system and method using GPS location information mapping and, more specifically, to an indoor positioning system and method using GPS location information mapping, wherein GPS standa...
|
|
WO/2021/228048A1 |
Provided is a mobile apparatus obstacle detection system (100), a mobile apparatus (10) carrying the obstacle detection system (100), and a ground-sweeping robot. The obstacle detection system (100) comprises: a structured light projecti...
|
|
WO/2021/227748A1 |
An information collection method, a device and a storage medium. An autonomous mobile device can collect environment information by means of a structured light module (30), and can collect, in a supplementary manner, obstacle information...
|
|
WO/2021/229833A1 |
The purpose of the present invention is to provide a position measurement system, a position measurement device, and a position measurement method with which it is possible to accurately measure the position of an object to be measured w...
|
|
WO/2021/228658A1 |
A test system comprises a radio frequency (RF) shielded container, the shielded container to house a UWB receiver device under test; an RF antenna arranged within the RF shielded container; and a UWB transmitter device operatively couple...
|
|
WO/2021/229523A2 |
The present invention describes an electronic personal protective device (2) comprising a rechargeable battery (3), a transceiver (4) configured to send and receive wireless signals (FR1, FR2) with predetermined power and sensitivity as ...
|
|
WO/2021/213878A1 |
The present invention relates to a remote control system (2) for a vehicle (4), comprising an on-board vehicle controller (6) for controlling vehicle functions and a mobile radio remote control (8) for remotely controlling the vehicle fu...
|
|
WO/2021/215974A1 |
A method for kinematic state estimation of a UE (10) in a wireless communication system (1). The method comprises estimating of a kinematic state comprising two-dimensional position, two-dimensional velocity (14) and a frequency bias of ...
|
|
WO/2021/209807A1 |
Described is a device (1) for detecting a distance, removably wearable by a first operator (OP1) to detect a distance with a second operator (OP2) positioned in the same operating space, comprising: a communication interface (14), config...
|
|
WO/2021/198759A1 |
In many applications such as automobiles on busy highways, if a lot of vehicles on road are equipped with Doppler radars or LIDARs to help improve driving safety, no matter human-driven or autonomous-driven, if the radars use same freque...
|
|
WO/2021/197028A1 |
The present application provides an electronic device and a movable component control method. The electronic device provided in the present application comprises a movable component; a proximity light sensor is provided on the movable co...
|
|
WO/2021/196983A1 |
Disclosed are an ego-motion estimation method and apparatus (40, 603). The ego-motion estimation method comprises: acquiring a first rotational velocity vector estimated value ω1 of a first sensor (2011, 601) (101); acquiring a motion v...
|
|
WO/2021/198729A1 |
According to certain embodiments, a method for use in a network node comprises: obtaining range information for a wireless device in communication with the network node; obtaining direction information for the wireless device; and estima...
|
|
WO/2021/202691A1 |
Systems and methods for locating tagged objects in remote regions are presented herein, in one embodiment, a method of locating tagged objects in remote regions includes creating a signal strength probability density map by. The method a...
|
|
WO/2021/189464A1 |
A vehicle positioning apparatus (104) and method, a computer program product and a vehicle. By means of detecting received signal strength of signals transmitted by road communication devices (101, 102, 103) that are fixedly arranged on ...
|
|
WO/2021/192598A1 |
In an in-vehicle system (100), radio waves which are for ranging and to which a phase shift amount from a reference phase is applied are generated by a transmission process unit (302) in accordance with a generation rule. The phase shift...
|
|
WO/2021/192597A1 |
A vehicle-mounted system (100) is a security system that authenticates a portable unit (102) to determine validity, phase data acquired from range-finding radiowaves being used to determine validity of communication between the portable ...
|
|
WO/2021/194866A1 |
Systems, methods, and devices for sidelink positioning determination and communication can employ techniques including obtaining, at a first sidelink-enabled device, data from one or more data sources indicative of one or more criteria f...
|
|
WO/2021/181400A1 |
A method of determining a configuration of a measurement volume, the method may include: generating, by at least one transmitter, a transmitted magnetic field within the measurement volume; measuring, by at least one receiver positioned,...
|
|
WO/2021/174337A1 |
In a general aspect, motion is detected in an environment using wireless signals. In one example, a downlink high-efficiency PHY (HE-PHY) frame is received. The downlink HE-PHY frame is transmitted by an access point device to wireless c...
|
