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WO/2006/134370A1 |
A range detector (10) uses an optical system (11) focused at infinity to form an instantaneous image (13, 113, 213) of an object (16) on a detector (12). As the range between the optical system (11) and an independently moveable object (...
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WO/2006/131028A1 |
. The invention discloses a light tracking sensor and a sunlight tracking system thereof. The light tracking sensor includes two or more light tubes. The light tubes have a common end, which acts as an incident single-point micro-hole of...
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WO/2006/130223A2 |
A system is provided for underground mapping, location determination and communications utilizing existing LORAN transmitters and a subterranean H-field antenna coupled to a conventional LORAN receiver. The result is an underground LORAN...
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WO/2006/129003A2 |
The invention concerns a method for locating a terminal (10), equipped with inertial measuring means, in an environment (B) equipped with a plurality of telecommunication bases (12, 14, 16, 18) of a wireless local area network. Said meth...
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WO/2006/125870A1 |
The invention relates to an apparatus, system, and method for receiving or reproducing sound. In the method, acoustic signals are received with two dual-diaphragm acoustic transducers (10, 20) having a figure-of-eight directional pattern...
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WO/2006/127753A2 |
Embodiments for determining the bearings to targets from a remote location are disclosed. The apparatus consists of an array of acoustic sensors that is capable of autonomous flight. The array may be large in diameter, approximately one ...
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WO/2006/124599A2 |
The use of a pressure compensation system and composite polymer materials results in a new type of outboard sensor assembly, of the type used to monitor the status and location of towed array systems from boats. The inventive system is l...
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WO/2006/122316A2 |
A method for detecting a plurality of navigation beacon signals by using either two antennas or a synthetic aperture antenna for receiving a plurality of distinct measurements, and combining the plurality of distinct measurements using a...
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WO/2006/118047A1 |
There is provided a microphone system capable of identifying a direction of a target audio source with a simple configuration and confirming what kind of audio is generated by the target audio source by an auditory sense. The system incl...
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WO/2006/114784A1 |
A calibration method and a system for providing calibration data for use with a direction finder are provided. The method comprises providing a relative motion of a calibration receiver in a circle manner with respect to calibration tran...
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WO/2006/113938A1 |
Embodiments of the present disclosure include self-aligning telescope control systems and self-alignment methods. In an embodiment, a telescope control system orients a telescope with respect to the celestial sphere by pointing the teles...
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WO/2006/110260A1 |
A positioning system includes a device, having an antenna and a reflector with a known position proximate to the antenna, that transmits at least an electromagnetic pulse having a carrier signal frequency. The device receives a return si...
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WO/2006/110630A2 |
An acoustic event location and classification system comprising an array of at least two acoustic transducers arranged spaced from one another; a central data processing unit for receiving signals from the acoustic transducers and proces...
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WO/2006/110262A2 |
In one embodiment of a positioning system, a transmit element is configured to transmit at least one electromagnetic pulse having a carrier signal frequency. An antenna array with a plurality of receive elements includes at least two rec...
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WO/2006/103292A1 |
The invention relates to a high-resolution direction finding method at an arbitrary even order, 2q (q > 2), for a network comprising N narrow band antennas which each receive the contribution of P sources. The inventive method is charact...
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WO/2006/105489A2 |
A method and apparatus for determining the geographic location of a user incorporates the sensing of a plurality of physical environmental parameters at the user's location. The parameter values are compared to corresponding parameter va...
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WO/2006/104931A2 |
The system and method in accordance with the present invention provides a non-contact detection and location of buried acoustic sources (60), which will be useful for locating signals humans and will assist in the structural analysis of ...
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WO/2006/096208A2 |
Systems and methods for locating the shooter of supersonic projectiles are described. The system uses at least five spaced acoustic sensors. Sensor signals are detected for shockwaves and optionally muzzle blast, wherein muzzle blast det...
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WO2005060640A9 |
A method and apparatus for performing collision detection is described. An object is detected within a first operational range of an object tracker. A classification of the object is determined using the object tracker. The object tracke...
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WO/2006/095170A1 |
There are disclosed methods and apparatus for simultaneously maintaining a plurality of tracks of remote targets, such as aircraft detected by a radar. Each track is maintained by a set of model processes to represent different possible ...
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WO/2006/092137A1 |
An aeronautical obstacle (1) with warning lights (2) for warning aircraft in order to prevent collisions. The aeronautical obstacle (1) comprises an antenna (5) for receiving a radio signal and means for activating the warning lights (5)...
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WO/2006/091494A1 |
A surgical apparatus includes a surgical device, configured to be manipulated by a user to perform a procedure on a patient, and a computer system. The computer system is programmed to implement control parameters for controlling the sur...
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WO/2006/087783A1 |
An arriving direction estimator, which, unlike prior-art estimator, estimates arriving direction of a radar wave, or the like, using three or more sensors or antennas simultaneously. Operational expression for estimating the arriving dir...
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WO/2006/085360A1 |
An arrival direction estimating apparatus using a plurality of sensors and capable of quickly performing an arrival direction estimation of an arriving wave with high precision. The arrival direction estimating apparatus comprises a code...
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WO/2006/085951A2 |
A method of guiding a munition (20) to a target (10) transmitting one or more signals is described. The method includes configuring the munition with a radio frequency receiver (60), an antenna (62) for the receiver mounted such that a m...
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WO/2006/081871A1 |
The invention concerns a goniometry method for one or more diffuse sources, characterized by one or more given directions and by a propagation cone and received by an array of several sensors. The method includes at least the following s...
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WO/2006/079271A1 |
A method for processing deferred location request is disclosed. The method includes the following steps: requesting end sends deferred location request initiated for target UE to R-GMLC, R-GMLC forwards the deferred location request to H...
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WO/2006/077229A1 |
The aim of the invention is to limit the number of possible phase ambiguity resolutions when taking measurements by means of satellite-aided positioning systems. Said aim is achieved by a method which allows the search sector to be bette...
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WO/2006/076322A2 |
A MIMO communications system includes a transmitter, and a receiver synchronized with the transmitter. The transmitter changes the power levels for each layered space data stream on a time slotted basis. The data streams arrive at the re...
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WO/2006/075940A1 |
The present invention relates to a method of detecting sources of coherent radiation, which is achieved by depicting, simultaneously or at times close to each other, that part of the environment which is of interest by a radiation sensor...
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WO/2006/071904A2 |
Transmitters or object identifiers are discloses that are able to radiate consistent power regardless of the object where the transmitters or object identifiers are placed. The transmitter or object identifier may include a vertical loop...
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WO/2006/070044A1 |
A method and a device for performing actions (510) based on localization (508) of sound source(s). The estimated location of a sound source specifies launching a certain program or performing some other predetermined action. In addition ...
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WO/2006/067857A1 |
An arrival direction estimating device provided can estimate the arrival direction of an incoming wave highly precisely and quickly by using a sensor array. The arrival direction estimating device comprises a receiving unit for generatin...
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WO/2006/067869A1 |
An arriving direction estimating device for estimating the arriving direction of an arriving wave with high accuracy and at high speed by means of a sensor array. The arriving direction estimating device comprises a receiving section for...
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WO/2006/067781A2 |
Apparatus for determining a direction of low power radiation originating from at least one source, the radiation arriving essentially collimated, the apparatus including an opening, at least two radiation sensors, a respective integrator...
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WO/2006/061819A1 |
Apparatus for detecting the direction of light, arriving essentially collimated, the apparatus including at least one pair of masks, at least one aperture, a respective pair of detectors for each pair of masks, and a respective summator ...
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WO/2006/061840A2 |
The present invention provides a new interactive and adaptive messaging system and method adapted to allow effective communication and relationship between customers, owners of a confined predetermined area and advertisers. The system co...
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WO/2006/055246A1 |
A controller is configured to operate an antenna positioner, which positions an antenna to track a moving object during a pass, in dual operational modes. The controller determines a maximum expected elevation angle during the pass. The ...
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WO/2006/054599A1 |
A sound source direction judging device comprising a receiving section (41) provided with a highly versatile microphone (10) having predetermined directivity characteristics D, a database (12) storing information for calculating the sens...
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WO/2006/053399A1 |
Marine personal locator system including personal transmitters activated by immersion and a receiver. The transmitter includes a microprocessor adapted to effect transmission of a unique tone identifying the transmitter. The receiver inc...
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WO/2006/050430A2 |
An optical tracking system using a variable focal length lens includes at least one camera system (500), and the at least one camera system includes an objective lens system (501), configured to recieve an object image, and at least one ...
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WO/2006/043032A1 |
A scanning imaging apparatus comprises an optical system including a curved polariser/reflector, a rotatable reflector, a polarisation twisting plate, and a receiver array, wherein a convex reflective element is incorporated in the optic...
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WO2006024754A9 |
The invention relates to a method and device for producing an optical link using light flashes. According to the invention, an arrangement (13) comprising a plurality of capacitors (C1 to C5) is provided in order to power a flash lamp (3...
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WO/2006/034499A2 |
A communications device for separating source signals provided by M signal sources includes an antenna array comprising N elements for forming at least N antenna beams for receiving at least N different summations of the M source signals...
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WO/2006/034425A2 |
A communications device for separating source signals provided by M signal sources includes an antenna array comprising N antenna elements for receiving at least N different summations of the M source signals. A code despreader is connec...
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WO/2006/034424A2 |
A communications device for separating source signals provided by M signal sources includes an antenna array comprising N antenna elements for receiving at least N different summations of the M source signals, with N and M being greater ...
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WO/2006/030834A1 |
A signal arrival direction deducing device capable of deducing the signal arrival direction even when a correlation matrix between input signals and noise correlation matrix are specific. In the device, observing means (1) observes a sta...
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WO/2006/026014A2 |
In a local positioning system, a receiver is adapted for. receiving signals from a land-based transmitter. The receiver includes an analog decorrelator for decorrelating the transmitted spread spectrum signals. A down converter connected...
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WO/2006/025851A2 |
A highly efficient propulsion system for flying, floating, and ground vehicles that operates in an atmosphere under standard conditions according to radiometric principles. The propulsion system comprises specially fabricated plates that...
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WO/2006/026016A2 |
In a local positioning system, augmentation of the land-based system is provided by receiving signals from a GNSS. The signals from the land-based positioning system have a code phase accuracy better than one wavelength of a carrier of t...
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