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Patent Searching and Data


Matches 1 - 50 out of 11,640

Document Document Title
WO/2018/013024A1
There is provided mechanisms for selecting beam direction for a radio communications device. A method is performed by the radio communications device. The method comprises obtaining radio channel estimates of a radio channel on which rad...  
WO/2018/010398A1
A method and system for locating a sound source are provide. The method may include detecting a sound signal of a sound by each of two audio sensors (410). The method may also include converting the sound signals detected by the two audi...  
WO/2018/008388A1
The present disclosure relates to an information processing device and an information processing method which make it possible for a flying object to be guided appropriately to a target object even in the presence of a semi-transparent s...  
WO/2018/007275A1
The invention relates to a method and apparatus for establishing a distance as well as to a vehicle. In the method of the invention for establishing a distance between a vehicle and an infrastructure device, at least two vehicle-mounted ...  
WO/2018/009516A1
High resolution angle of arrival (AoA) estimation and dynamic beam nulling may be provided. A beam direction with a highest received interference power may be determined, for example, by sweeping a beam. The beam may be a generic fixed b...  
WO/2018/003158A1
The present invention generates a correlation function having a clear peak even in an environment with a high ambient noise level. This correlation function generation device is provided with a plurality of input signal acquisition units...  
WO/2018/005202A1
Techniques for online information search and retrieval for a query including a digital audio waveform. In an aspect, an audio waveform is received and digitized by at least one of a plurality of audio input devices. The digitized audio w...  
WO/2017/221593A1
[Problem] To provide a signal processing device whereby phase detection is made possible and high azimuth resolution can be provided by a small number of antenna elements. [Solution] Provided is a signal processing device provided with a...  
WO/2017/216999A1
This wave source direction estimation apparatus is capable of highly accurately estimating the direction of a wave source even in an environment with a high surrounding noise level, and is provided with: a plurality of input signal acqui...  
WO/2017/211648A1
An optical sensor device comprises a first (10) and a second (15) optical sensor arrangement. In the first optical sensor arrangement (10) at least one optical sensor structure (11) measures the incidence angle of incoming light(θ)that ...  
WO/2017/209824A1
A method for determining a propagation direction of a signal within a range of directions at a transceiver coupled to a plurality of antenna elements, the method comprising: performing an iterative procedure in which, at each iteration o...  
WO/2017/210418A1
Methods and systems for performing three dimensional LIDAR measurements with multiple illumination beams scanned over a three dimensional environment are described herein. In one aspect, illumination light from each LIDAR measurement cha...  
WO/2017/206764A1
A wireless positioning apparatus includes at least one first device (103) and at least one second device (102). Each first device (103) is disposed on each moving object and is configured to transmit a wireless signal. Each second device...  
WO/2017/207873A1
An apparatus caused to, in respect of determination of a direction towards an object in a space, the object having a tag capable of emitting a wireless signal for reception by a locator of a positioning system configured to determine the...  
WO/2017/203209A1
According to a first aspect of the invention there is provided a system to determine orientation on a sports field. The system comprises: an electronic device comprising two or more antennas each connected to a respective transceiver and...  
WO/2017/193100A1
In one embodiment, a detection system includes one or multiple sensors that detects a plurality of signals; a processor that identifies a relationship between the plurality of signals and determines whether the relationship between the p...  
WO/2017/191438A1
A method for detecting the presence of an object in a zone by means of a wireless detector located proximal to the zone, the wireless detector comprising an orientation sensor for sensing the spatial attitude of the detector, the method ...  
WO/2017/191362A1
The invention relates to a method, comprising recording acoustic data of an environment (200) of a process machinery (201 -206) by a first sound acquisition unit (210-220) comprising a first acoustic sensor, transmitting recorded acousti...  
WO/2017/192206A2
Doppler shift is used to locate leaks in a network. Leaked signals include a component having a nominal frequency. The invention comprises: (a) moving along a route in the network; (b) recording a speed at a number of points; (c) at each...  
WO/2017/192206A3
Doppler shift is used to locate leaks in a network. Leaked signals include a component having a nominal frequency. The invention comprises: (a) moving along a route in the network; (b) recording a speed at a number of points; (c) at each...  
WO/2017/186851A1
A detector (110) for an optical detection of at least one object (112) is disclosed. The detector (110) comprises: - at least one longitudinal optical sensor (114), wherein the longitudinal optical sensor (114) has at least one sensor re...  
WO/2017/187445A1
A sun position detector assembly comprising: a square base member. a rigid post extending vertically from said base member; a single inner set of square blocks, each of said blocks being of successively decreasing size and equal height t...  
WO/2017/187331A1
A shared radar and communication system for a vehicle includes capabilities for radar detection and communication with vehicles equipped with similar systems. The radar system is equipped with pluralities of transmit antennas and plurali...  
WO/2017/187551A1
Provided is a position specifying device that communicates with transmitters (10) supporting Bluetooth Low Energy (BLE), said device comprising: a signal receiving means (20) that uses a plurality of antennas (A, B) having different dire...  
WO/2017/187242A1
A radar sensing system for a vehicle includes a transmitter, a receiver, a memory, and a processor. The transmitter transmits a radio signal and the receiver receives a reflected radio signal. The processor samples reflected radio signal...  
WO/2017/184269A1
A sensor based audio and ultrasonic water leak detection and localization system is disclosed. The system is able to detect leaks through building structures such as walls. No direct contact with water or plumbing is necessary, enabling ...  
WO/2017/184989A1
Tracking systems have been successfully applied to immersive simulation systems and virtual environment training in which portable devices (i.e., hand-held military equipment) within the immersive simulation system are tracked using time...  
WO/2017/177967A1
An underwater detection system and an underwater detection method. The underwater detection system comprises a laser-emitting device (100), an ultrasonic detection device (300) and a measurement device (500). The laser-emitting device (1...  
WO/2017/176732A1
Methods, systems, and non-transitory computer readable media are provided for rendering at an electronic terminal a first set of graphical user interfaces to request a first set of data from a user, receiving, at a central server in comm...  
WO/2017/169013A1
A terminal device is provided with: a first communication unit for communicating with a base station device using millimeter waves; and a display control unit for displaying on a display unit information on the position of the base stati...  
WO/2017/170136A1
This system for approach of an autonomous unwater vehicle to underwater equipment is equipped with: underwater equipment that is located under water and is provided with a light projecting device which projects light radially; and an aut...  
WO/2017/166949A1
A voice seeking system and method. The voice seeking system comprises: a circular base plate (1), a microphone array, a recognition module, a processing module, and a speaker. The voice seeking method comprises: a voice signal is collect...  
WO/2017/171137A1
The present invention relates to a hearing aid, portable device and control method therefor. The portable device comprises: a communication unit for receiving voice signals and image data from a hearing aid provided with a voice input un...  
WO/2017/162752A1
A solar tracking device comprising: a primary optical sensor (30); at least two auxiliary optical sensors (70a, 70b); and a housing. The housing has an upper surface (80) with a central hole (100; 62; 82) below which the primary sensor (...  
WO/2017/164996A1
An apparatus for detecting a sound in an acoustical environment includes a microphone array configured to detect an audio signal in the acoustical environment. The apparatus also includes a processor configured to determine an angular lo...  
WO/2017/163057A1
A system for logging data in respect of a vehicle having a window incorporating a passive filter configured to prevent the transmission of radiation at a first predetermined visible wavelength band covering a first predetermined laser th...  
WO/2017/161287A1
One embodiment provides a method, including: receiving, using a camera, at least one panoramic video; determining, using an electronic device, a spatial location in the panoramic video associated with a selection by at least one viewer; ...  
WO/2017/156492A1
The present teaching relates to vital sign detection and monitoring based on channel state information (CSI). In one example, an apparatus for vital sign detection is disclosed. The apparatus comprises a receiver, a processor and a memor...  
WO/2017/155231A1
An electronic device according to various embodiments of the present invention may include at least one antenna, a communication module, a sensor module for sensing a direction of the electronic device, and a processor, wherein the proce...  
WO/2017/155573A1
Antenna systems and methods of detecting RF signals received from a field of view (FOV) are presented, employing intersecting fan beam pluralities formed by associated columns or rows of antenna elements and cross-correlation of componen...  
WO/2017/151790A1
A method and apparatus is disclosed herein for acquiring and tracking a satellite signal with an antenna. In one embodiment, the method comprises a) perturbing one or more of roll, pitch and yaw angles of an antenna orientation to create...  
WO/2017/147000A1
Systems, methods, and devices are provided to estimate angle of arrival of wireless signals. An electronic device may include two or more antennas that receive a wireless transmission. The wireless transmission includes a first frequency...  
WO/2017/146636A1
A node for determining the position of a device, wherein the node is configured to transmitting a Response Request Message, RRM, to the device, start at least one counter at the transmission of the RRM from a physical or data link layer ...  
WO/2017/145376A1
In the present invention, a distance calculation unit (15) for calculating a distance δmax between a central beam S0 and a peripheral beam S1 from a condition for the overlapping of the central beam S0 and the peripheral beam S1 and a r...  
WO/2017/140820A1
The present invention relates to a method for locating electromagnetic pulse emission sources in an environment including two reflectors. The method includes: receiving, via a detector and for each source to be located, at least one sing...  
WO/2017/137524A1
The invention relates to a device (1) for determining an item of information regarding a position of a transmitter (2), comprising an antenna device (3), a control device (4) and a data processing device (5). The antenna device (3) has a...  
WO/2017/137624A1
The invention relates to a device (1) for determining an item of information regarding a position of a transmitter (2), comprising an antenna device (3), a signal-processing device (5), and a data-processing device (6). The antenna devic...  
WO/2017/137626A1
The invention relates to a device for displaying user information, comprising an antenna device (20), a processing device (3), and a display device (4). The antenna device (20) receives signals of a transmitter (11) in a scene (10) with ...  
WO/2017/137525A1
The invention relates to a device (1) for determining information regarding a position of a transmitter (2), comprising an antenna device (3) and a data processing device (5). The antenna device (3) receives signals emitted by the transm...  
WO/2017/139001A3
A system, method, and apparatus for detecting drones are disclosed. An example method includes receiving a digital sound sample and partitioning the digital sound sample into segments. The method also includes applying a frequency and po...  

Matches 1 - 50 out of 11,640