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WO/2009/016152A1 |
To determine the position and possibly to stipulate a path of travel for at least one mobile appliance (RO), particularly a self-propelled storage-battery-operated dust collector automaton, in relation to a fixed appliance (BS), particul...
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WO/2009/017524A2 |
Curved sensor array configurations ( 702, Figures 1 A, 2A, 2B, 8A, 8B, 8C, 9, 10, 11) and methods (Figures 6A, 6B, 6C) of processing the data gathered by the sensors. A 2 dimensional embodiment (Figure 1 A) comprises singular ring of sen...
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WO/2009/010548A2 |
A method and apparatus for determining a mobile station's location using an antenna beam that traverses a scan pattern is described herein. In one embodiment, a device transmits/receives a signal as a position of a transmission/reception...
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WO/2009/008894A2 |
Various aspects of the present invention are shown and described, each of which has stand alone utility in a navigated medical environment. A receiver position calibration system and method facilitates calibration of a reference frame pr...
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WO/2009/007513A1 |
The present invention discloses a method for positioning signal sources in a wireless network, e.g. in a WLAN or WiMAX network. The located signal source might be a end user, an interfering source or a base station. At least one monitori...
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WO/2008/155250A1 |
The invention relates to a method for interpolating the direction vectors a (θ) of a sensor network, the sensor network receiving signals emitted by a source, characterised in that it comprises using for the interpolation of the directi...
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WO/2008/154747A1 |
In a mobile control node system and method for a vehicle (630), the mobile control node (624) can interact, via a bi-directional radio link (642), with a transceiver processor unit (628) in the vehicle. The transceiver processor unit (62...
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WO/2008/146565A1 |
Enhanced sound source detection accuracy in a sound source direction detecting device having a control target which is in the state of emitting a noise is realized. The sound source direction detecting device comprises a means for comput...
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WO/2008/144784A1 |
The invention relates to a method for localizing and tracking acoustic sources (101) in a multi-source environment, comprising the steps of recording audio-signals (103) of at least one acoustic source (101) with at least two recording m...
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WO/2008/145796A2 |
The sensor is useful for measuring the overall incident radiation received in each differential element of the surface of a hemisphere, at all times, by means of a simple, compact structure devoid of electromechanical elements for obtain...
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WO/2008/143142A1 |
A single channel direction detecting section (13) creates the direction data of each channel from a pair of sets of sound source data (E12) corresponding to the channels while switching between the channels and outputs it as channel-spec...
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WO/2008/141800A1 |
The invention relates to a device (1) for detecting, localizing and tracing laser beam sources (8) with a radiation sensitive detector (4) located in the visual field of an imaging optic and an electronic signal evaluation unit connected...
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WO/2008/138507A1 |
The invention relates to a system for determining a position by emitting a first laser beam (7) by a laser source (6) positioned in a reference system onto a detector (1) and simultaneously detecting the first laser beam (7) by the detec...
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WO/2008/138433A1 |
The invention relates to a method for locating a sound projecting target by means of an elongated underwater antenna (10) having a plurality of electroacoustic converters (11), wherein a horizontal target location (ßzk) is determined in...
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WO2008118578A9 |
A navigation system for use in a vehicle. The system includes an absolute position sensor, such as GPS, in addition to one or more additional sensors, such as a camera, laser scanner, or radar. The system further comprises a digital map ...
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WO/2008/137301A1 |
A system for determining the position of a rotating wheel using RFID. In one embodiment, the system includes a position sensing wheel mounted to one or both of a crankshaft and a camshaft in the engine. A plurality of RFID tags are dispo...
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WO/2008/135108A1 |
The invention relates to a method for taking bearings of sound-emitting targets, utilizing a receiver antenna (11) with a plurality n of electroacoustic converters (12) for receiving sound waves and producing electrical receiver signals,...
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WO/2008/131826A1 |
The invention relates to a method for generating target-marking directional tracks for a plurality of sound-emitting targets in a sea area directed by a plurality of sensors, each sensor providing a sensor track made of sequential bearin...
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WO/2008/132141A1 |
The invention relates to A device for controlling a satellite tracking antenna (10) comprising an azimuth drive means (MAz) configured to impart an azimuthal rotational motion to the antenna about an azimuth axis (Z), an elevation axis d...
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WO/2008/131824A1 |
The invention relates to a method for the passive determination of target data by means of a directionally-selective reception of sound waves, wherein a first converter arrangement uses estimated bearing angles, which are determined from...
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WO/2008/126916A1 |
A sound source separating device (100) includes: sound pressure detecting means which detects a sound pressure in which a fluid sound generated by fluid pressure fluctuation is mixed with a vibration sound generated by vibration of a sol...
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WO/2008/128081A1 |
Embodiments provide systems and methods for determining the geolocation of an emitter on earth based on weighted least-squares estimation based on two TDOA and two FDOA measurements, none of which need to be acquired at the same time. Th...
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WO/2008/122996A1 |
The sensor comprises a detector (103) and a primary objective (105) arranged in front of the detector to form on said detector images of stars present in the field of view of the sensor. Between the objective (105) and the detector (103)...
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WO/2008/121093A1 |
At least two receiver sets are provided. A data processor is in communication with the receiver sets, wherein the data processor tags position data and radio frequency emission data from the receiver sets. A data storage unit is in commu...
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WO2008052188A9 |
A system and method for locating and tracking one or more devices is disclosed. Location data and status data of the one or more devices is received at a server system through one or more communications networks. The location data includ...
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WO/2008/116595A2 |
The invention relates to a method for operating a technical plant comprising at least one industrial robot (1), wherein the plant can be remotely controlled by means of an operating device (3) carried by a mobile operator (2) and a corre...
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WO/2008/113648A1 |
An improved solution for detecting events in video is provided, in which a region of interest within a series of video images of the video is monitored. An object at least partially visible within the series of video images is tracked an...
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WO/2008/110477A1 |
There is described a method for the operative control of the orientation of a capturing surface (2a) of at least one photovoltaic panel (2), in which provision is made to orient the at least one panel, relative to a support structure (1)...
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WO/2008/112445A1 |
Systems and methods for detection and analysis of amplitude modulation of underwater sound employ a product of a time delayed first electrical signal with a second electrical signal to generate a summed-product signal. The time delayed f...
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WO/2008/109242A1 |
In one aspect, a method to determine multipath angles of arrival includes performing an autocorrelation on a first signal received at a first received beam from a signal source, performing a cross-correlation between the first signal and...
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WO/2008/105935A2 |
A video surveillance system (20) may include a geospatial model database (21) for storing a geospatial model (22) of a scene (23), at least one video surveillance camera (24) for capturing video of a moving object (29) within the scene, ...
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WO/2008/104483A1 |
The present invention relates to the field of data merging, the term "data" being taken within the broad sense of "observation data". It relates notably to the data obtained on the basis of the processing of sonar, radar or optronic sign...
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WO/2008/105942A1 |
Location systems and methods are implemented using a variety of arrangements and methods. Using one such system location information is provided in response to a utility-line arrangement propagating signals that represent a wireless radi...
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WO/2008/106624A2 |
Antenna arrays configured to produce directional antenna beam patterns are described. An antenna array produces a Hi antenna beam pattern and a Lo antenna beam pattern. Based on received satellite information, a mechanically scanning dir...
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WO/2008/105748A1 |
A method and an apparatus is described for joint detection and estimation of the number of sources and their direction of arrivals (DOA) in sensor arrays. The method finds the DOA' s by employing a suitable algorithm such as MUSIC, root-...
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WO/2008/088203A1 |
The present invention relates to a system for remote and digital data transmission and location by satellite from mobile or fixed terminals with urban surveillance cameras for face recognition, gunshot detector, capturing of public secur...
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WO/2008/085443A2 |
Iterative geolocation of a stationary RF emitter through the use of TDOA may include the use of a single portable geolocation (e.g., TDOA) sensor, a pair of portable geolocation sensors and three of more portable geolocation sensors. Add...
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WO/2008/084037A1 |
The present invention relates to emitter location. More specifically, it relates to locating emitters using only their fundamental frequency information. The presentinvention recites a method of determining the location of an emitter sou...
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WO/2008/080193A1 |
A vehicle control system having a controller and a spatial database adapted to provide spatial data to the controller at control speed. The spatial data provided from the spatial database to the controller can be any kind of data or info...
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WO/2008/073347A1 |
A space-time calibration system and method implement space-time solutions, in which, in one preferred embodiment, a single node determines its own space-time solutions based on other network nodes with which the single node communicates....
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WO/2008/071678A1 |
The invention relates to a wide-field passive watch optronic device including means for generating an image of a scene, means for detecting said image and including a matrix detector having a pixel assembly in a plane defined along a fir...
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WO/2008/065197A1 |
This invention concerns the field of passive sonar systems simultaneously processing several linear antennas. This invention consists mainly of a procedure for eliminating ghost sources for a passive sonar comprising at least two linear ...
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WO/2008/062114A1 |
According to the invention, the system comprises an infrared detector (7) for alternately generating images (5') of sources of light (5) in the near infrared emitted by a misssile flying towards a target and thermal images of the observe...
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WO/2008/062854A1 |
An apparatus for detecting sound includes a plurality of microphones, a sound inspecting unit, a direction estimating unit, a background noise removing unit, and an alerting unit. The microphones are used to collect sounds around a user....
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WO/2008/059476A1 |
A respective electromagnetic parameter and spatial disposition of an unknown number of signal sources in a surveillance space simultaneously bombarded by multiple signals are determined by receiving multiple signals at each of a pluralit...
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WO/2008/058866A1 |
The invention provides a method for controlling the orientation of a heliostat (23) on a receiver (12), wherein an image sensor device (52) is arranged on a mirror device (24) of the heliostat (23), in which method the heliostat (23) is ...
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WO/2008/057667A2 |
A method for measuring the Time Of Arrival of signals in a communications network is provided. A transmitter emits a beacon that is a digital message of known content, followed by timing information. The message is preceded by a pseudo-r...
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WO/2008/056649A1 |
A sound source position detector capable of detecting a sound source position of an extracted sound comprises at least two microphones; an analysis section (103) which performs a frequency analysis of mixed sound including a noise inputt...
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WO/2008/054347A2 |
A method for determining a mechanical angle to a radar target utilizing a multiple antenna radar altimeter is described. The method comprises receiving radar return signals at the multiple antennas (202, 208), populating an ambiguity res...
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WO/2008/048478A2 |
The present invention includes a sun sensor assembly having an aperture that defines an area that is less than the area of the photo-detecting surface of a corresponding first photo-detector. According to another aspect, the present inve...
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