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WO/2012/019691A1 |
The invention relates to a method for determining the position of a vehicle (10a) on a carriageway (24), in which method data of a satellite signal sensor (36), of a digital map (12), of a line detection sensor (18) and of a vehicle move...
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WO/2012/018672A1 |
A system for locating an object in a GPS-denied environment includes first and second stationary nodes of a network and an object out of synchronization with a common time base of the network. The system includes one or more processors t...
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WO/2012/011624A1 |
The present invention relates to a system and method for indoor navigation using a Wi-Fi radio map. The present invention relates to a method for indoor navigation comprising: a learning step wherein Wi-Fi fingerprints are collected, one...
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WO/2012/011690A2 |
Disclosed are a system and a method for a location-based service for navigating indoors. The system for a location-based service according to the present invention comprises: a plurality of access points; a mobile terminal, which is conn...
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WO/2012/009780A1 |
System and method for detecting and locating punctiform, distributed targets, which comprises two non-directional stationary antennas with high range resolution using a coherence test (Γ) for locating differentiated targets (A, B), one ...
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WO/2012/000932A1 |
The aim of the invention is to generate a signal for measuring distance between a sender and receiver. This is achieved in that a sequence of pulses is generated with specified time intervals between individual pulses of the sequence, sa...
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WO/2011/153291A2 |
A positioning system comprises a plurality of controllers, each controller comprising a wideband receiver and a narrow band transmitter, the each controller configured to receive a wideband positioning frame using the wideband receiver f...
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WO/2011/150946A1 |
There is provided a method for determining an arrangement (xs,ys, zs, β, γ, λ) of a portable communication device (11) - like smart phone - within a coordinate system (x, y, z) of a vehicle, the portable communication device (11) bein...
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WO/2011/137140A1 |
A method of using an image capture device to identify range information includes providing an image capture device having an image sensor, coded aperture, and lens; storing in memory a set of blur parameters derived from range calibratio...
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WO/2011/110270A1 |
A touch-sensitive sensor and a method for detecting a position where a user touches a wire or cable are described.
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WO/2011/104734A1 |
The present application relates to a machine (1) for carrying out the cutting or welding of the surface of pipes, comprising at least one mandrel (3) for supporting and displacing the pipe during the machining and a cutting or welding he...
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WO/2011/039589A9 |
The present invention relates to a system and method for the continuous detection of impacts on pipelines for the fluid transportation, particularly on pipelines placed on the seabed, wherein the system comprises at least two sensors (11...
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WO/2011/087088A1 |
Disclosed is a velocity/distance detection system provided with a transmitter and a receiver and detecting the distance between the transmitter and the receiver, wherein the transmitter transmits a composite frequency signal, and wherein...
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WO/2011/083714A1 |
Disclosed is a receiving apparatus which can detect, without using a detecting member for detecting a moving speed, the moving speed of an electronic apparatus that receives electric waves. Also disclosed are the electronic apparatus, an...
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WO/2011/077026A1 |
The subject of the invention is in particular the relative orientation of a first mobile terminal with respect to a second terminal, said at least one second terminal comprising means for emitting at least one signal and said first termi...
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WO/2011/073144A1 |
The invention relates to a method for calibrating measurement instruments of a moving optronic system occupying positions P1, P2,..., Pi,..., said optronic system comprising: a device (10) for acquiring images of a scene including a fixe...
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WO/2011/070370A1 |
Presented is a proximity monitoring apparatus and method. The apparatus comprises: a transmitter adapted to transmit a electromagnetic signal in a periodic time slot defined with reference to a master clock signal; and a detector adapted...
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WO/2011/071199A1 |
The present invention relates to a system and method for position-tracking, and more particularly, to a system and method for position-tracking without using a mathematical equation such as a conventional triangulation equation, but by e...
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WO/2011/066662A1 |
The procedure and the invented device use the collection, the comparison, the measurement and the assessment of the phase difference between an ultrasonic signal emitted by an emitter and a similar reference signal present in a receiver ...
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WO/2011/055466A1 |
The transmission path characteristics obtained from pilot signals are accumulated for a predetermined number of symbols and then Fourier transformed (1); the power of each of a plurality of Doppler frequency components is calculated (2);...
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WO/2011/051209A1 |
The invention relates to measuring the signal delay τ between a UWB transmitter and a FSCW receiver. According to the method, which is performed in a plurality of partial steps k, wherein k=1, 2, 3,..., a pulsed transmission signal Str ...
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WO/2011/047709A1 |
It is disclosed a method, apparatuses, systems, a program and a readable medium for estimating the position of a stationary emitter. For a point in time a position and a velocity of a moving mobile terminal are determined using a navigat...
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WO/2011/043362A1 |
In order to accurately measure the ultrasonic propagation time, disclosed is an ultrasonic transmission device provided with an ultrasonic drive circuit which generates an ultrasonic drive signal by modulating an ultrasonic wave on the b...
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WO/2011/040756A2 |
A method in which a receiving node calculates the distance between the receiving node and a transmitting node to measure the location of an object comprises: receiving a location measurement signal from the transmitting node and measurin...
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WO/2011/013418A1 |
In a case where multiple mobile objects are used simultaneously, the position of each of the multiple mobile objects is accurately detected without being influenced by ultrasonic waves from any other mobile objects. A mobile object is pr...
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WO/2011/007685A1 |
The positions of a plurality of transmission devices are accurately detected by a direct wave which arrives first at a reception device without being affected by other ultrasonic signals from the transmission devices. Specifically disclo...
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WO/2011/008206A1 |
Aspects of the disclosure provide methods for positioning transmitting stations, such as cell towers. Further, aspects of the disclosure provide a database for storing information of the transmitting stations. In addition, aspects of the...
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WO/2011/005529A2 |
Methods, apparatuses, and computer program products are disclosed for performing a Doppler spread estimation. In a first embodiment, an energy associated with a communication from a wireless terminal is ascertained based on at least one ...
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WO/2010/134933A1 |
A method and system for a long range Radio Frequency (RF)-based identification, tracking and locating of objects. The method and system use a narrow bandwidth ranging signal(s), including VHF of lower frequency bands, which minimizes pro...
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WO/2010/133785A1 |
In order to extend a visibility area of a camera mounted on a vehicle, the method of the invention comprises a step (108) of generating a basic virtual image (I2v) in which a set of pixels of the basic virtual image is correlated with a ...
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WO/2010/129097A2 |
A method of determining a distance estimate between a mobile device and a wireless transceiver communicating with the mobile device on at least one multi- carrier signal includes: receiving at least one multi-carrier signal; selecting at...
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WO/2010/121859A1 |
The invention relates to a sensor assembly for driver assistance systems in motor vehicles having a radar sensor (10) and a video camera (14), characterized in that the radar sensor (10) and the video camera (14) are incorporated into a ...
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WO/2010/107821A1 |
Examples disclosed herein may relate to filtering one or more signal attributes from a given transmitter from use in mobile station position estimation operations based at least in part on variations in signal strength indicators for one...
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WO/2010/100472A1 |
A vehicle measurement system is disclosed comprising: a base structure for positioning underneath a vehicle; a plurality of spark emitters supported by the base structure in a fixed array for generating acoustic signals; a plurality of p...
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WO/2010/101929A2 |
A Real Time Locating System (RTLS) hygiene management and monitoring system for individuals and companies to manage and monitor the hygiene of their surroundings. In some embodiments of the invention, RTLS is used to monitor and manage c...
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WO/2010/098346A1 |
Disclosed are a method and a system whereby the propagation time for an ultrasonic wave signal transmitted from a movable object can be measured accurately while audible noise produced at the time of transmission of the ultrasonic wave s...
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WO/2010/089530A1 |
An impact location and amplitude sensory system is provided. Such an impact sensory system may be useful in conjunction with gaming, education, as a control and feedback mechanism for virtually any surface. One embodiment of the impact s...
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WO/2010/090526A1 |
The invention consists of a method which comprises a plurality of steps for determining difference in distance from a reference point to at least two sensor modules 10, 20 that are located under water. The sensor modules 10, 20 comprise ...
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WO/2010/085877A1 |
A method and apparatus for ranging finding of signal transmitting devices is provided. The method of signal reception is digitally based only and does not require receivers that are analog measurement devices. Ranging can be achieved usi...
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WO/2010/085822A2 |
Systems and methods are disclosed associated with processing origin/location information of a source or event. In one exemplary implementation, there is provided a method of performing improved three-dimensional source location processin...
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WO/2010/073137A1 |
A color imaging device comprises: one or more arrays (10, RA, GA, BA) of color selective photodetectors (R, G, B) configured to acquire a color image of a subject; a set of avalanche photodiode photodetectors (APD) arranged to acquire a ...
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WO/2010/069980A1 |
The invention is a passive method to measure the translational speed of a visual scene using the distribution of light intensities. Measuring the speed of translation is useful for control, safety, management of resources, fuel efficienc...
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WO/2010/065258A1 |
According to one embodiment, a method for communication includes receiving, by a receiver, a first modulated signal. The first modulated signal includes at least one error. The method also includes demodulating the first modulated signal...
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WO/2010/063208A1 |
A method for improving the accuracy of the trading system’s communication distance by temperature compensation is provided. The method involves: storing the reference temperature and the reference field intensity in a reader micro-cont...
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WO/2010/043252A1 |
The invention relates to a method for determining the speeds of vehicles (2) passing a detection unit (1), wherein the speed of the passing vehicles is measured by a measuring device (3), and in the event that the reading of the speed of...
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WO/2010/043421A1 |
A system for determining the movement of a swaying structure, on which a receiver is fixedly mounted, is proposed, wherein at least three reference transmitters having known and fixed positions are provided and transmit the transmission ...
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WO/2010/039168A2 |
A system, apparatus and method are provided for transforming a change in spatial relationship and/or velocity between a first and a second spatially distinct locations into machine discernible information, particularly for use with compu...
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WO/2010/030121A2 |
The present invention relates to a technique for reducing computing power and improving accuracy when tracing the position of a terminal in real time based on strength of a wireless signal in a wireless LAN environment. The invention can...
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WO/2010/025273A2 |
Systems and methods for determining a direction and range, at a predetermined level of granularity, for a transmitting device in a communications system are presented. Determinations, based on indicia related to the signal conditions, in...
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WO/2010/019975A1 |
The invention relates to a device for the non-contact distance measurement between at least two measurement points, comprising measuring devices (1, 2), which are associated with the measurement points and connected to each other by a me...
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