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WO/2012/059542 |
Magnetic field sensors in mobile devices are used to provide the mobile appliances with information at a locally extremely restricted area by virtue of an information signal generator producing a magnetic field, which is modulated with t...
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WO/2012/056479 |
A supplementary guide kit, particularly for the blind and the partially sighted, which comprises at least one station (2) for emitting a signal and at least one portable device (3), such as a mobile phone, radio transceiver, audio/video ...
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WO/2012/052651 |
According to the invention, a transmitting beacon (4) comprises at least two transmitting current loops (6.1, 6.2, 6.3) which are mutually orthogonal and capable of transmitting electromagnetic waves (5.1, 5.2, 5.3), as well as means (7)...
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WO/2012/050786 |
A system includes an ultraviolet c-band radiation detector to enable detection of radiation during search and rescue operations, at least a portion of the radiation including ultraviolet c-band radiation, and a stimulus generator configu...
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WO/2012/050901 |
Methods and systems are disclosed of sensing an object. A first radiation is spatially modulated to generate a structured second radiation. The object is illuminated with the structured second radiation such that the object produces a th...
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WO/2012/048452 |
The present invention is a portable integrated radio monitoring direction finding host machine. It resolves the problem that the existing direction finding host machine has too many independent components and is inconvenient to be operat...
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WO/2012/030197 |
The present invention relates to a method for deciding a location of a terminal in a wireless communication system, and provides the method for deciding the location comprising the following steps: receiving reference signals from a plur...
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WO/2012/028115 |
A land quality measurement device comprises a central processing unit (CPU) (1), a power circuit (2), a frequency circuit (3), a GPS receiver (4), a slope measurement sensor (5), a pH sensor (6), a touch-screen driver chip (8) and a liqu...
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WO/2012/022827 |
Invention is directed to passenger flow management system for managing passenger flow such that elevator waiting times may be limited. Management system comprises detecting means (1) configured to detect elevator passengers within a dete...
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WO/2012/022838 |
The object of the invention is an active positioning system for positioning at least one mobile device (100) by utilizing radio frequency technology, the positioning system comprising at least one essentially stationary fixed base statio...
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WO/2012/017993 |
In an infra-red transceiver system provided with an infra-red transmitting device and a terminal, multiple infra-red transmitting units, which transmit infra-red data within a specified range, are arranged on an infra-red transmitting de...
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WO/2012/013669 |
The invention relates to a system for providing a reference frequency, including a primary quartz oscillator (1) that provides a reference frequency, characterized in that said system comprises: a feedback loop (10) including an auxiliar...
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WO/2012/012561 |
In an overlay, network-based, wireless location system, LMUs typically co-located with BTSs are used to collect radio signaling both in the forward and reverse channels for use in TDOA and/or AOA positioning methods. Information broadcas...
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WO/2011/163621 |
A leading edge associated with a received signal is detected to provide, for example, time of arrival information for a ranging algorithm. In some aspects, a method of leading edge detection involves sampling a received signal, generatin...
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WO/2011/157554 |
A method of providing an authenticable time-and-location indication using a radio-navigation signal receiver comprises receiving radio-navigation signals broadcast from a plurality of radio-navigation signal sources, at least some of the...
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WO/2011/149771 |
Transmitters are located with a network of sensors by measuring signal characteristics at multiple known locations and processing these measurements at a central node. The sensors communicate their location to the central node along with...
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WO/2011/144968 |
A system for providing positioning functionality in an apparatus. Apparatuses may comprise various sensor resources and may utilize these resources to sense information at a location. For example, an apparatus may sense visual, signal an...
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WO/2011/141403 |
A method and corresponding apparatus are provided to reduce the complexity of calculations needed to determine the time of arrival of position reference signals transmitted from multiple cells. A scheduler determines at a given instance ...
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WO/2011/137755 |
A data model is built using satellite ephemeris data collected over an extended period of time, allowing generation on a server of very precise orbital parameters preferably using a force or numerical method. These orbital parameters are...
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WO/2011/137920 |
In order to determine the spatial position of a device (D), the device receives position data relating to a plurality of transmitters (T1,..., Tn) in the area surrounding the device, each of which transmitters emits its own position data...
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WO/2011/131196 |
The complex movements performed by the various components (1, 3, 3a) carrying a bucket (5) that performs earth moving work are monitored by means of ultrasound devices (7, 8, 9, 10, 11) relating lengths and angles obtained during a calib...
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WO/2011/131195 |
In the use of a backhoe digger an indication of the precise depth of the bucket is required. This may be done by measuring the angles and extensions of the elements of the backhoe and calculating the result. This is commonly done by mean...
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WO/2011/129726 |
The present solution relates to a method in a user equipment (110) for providing navigation signals to a navigator device (104) for use in determining the location of the navigator device. The user equipment (110) selects a plurality of ...
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WO/2011/128504 |
An apparatus and method are provided for handling a periodic assistance session flow. Each periodic assistance data provision includes a session identification so that interlinked messages within the periodic assistance data delivery can...
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WO/2011/128503 |
Session parameters and/or information regarding session parameters are provided to a target device from a location server in a periodic assistance session. For example, the location server starts an unsolicited periodic assistance sessio...
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WO/2011/126394 |
This utility model relates to devices for automatically identifying objects when delivering oil and different types of fuel such as benzene, kerosene, residual fuel oil, diesel fuel, and liquefied or compressed gas to said objects at fix...
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WO/2011/127450 |
A method and system are disclosed for providing an estimate of a location of a user receiver device. The method and system involve emitting from at least one vehicle at least one spot beam on Earth, and receiving with the user receiver d...
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WO/2011/127450 |
A method and system are disclosed for providing an estimate of a location of a user receiver device. The method and system involve emitting from at least one vehicle at least one spot beam on Earth, and receiving with the user receiver d...
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WO/2011/123065 |
A device for performing signal processing and a signal processing method for the localization of another device based on the difference of time of arrival of multiple signals using a single ultra wide band base station.
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WO/2011/117739 |
The present invention relates ultrasound positioning systems, and in particular to ultrasound positioning systems that utilize at least one stationary array-based ultrasound transmitter in combination with portable receivers to provide a...
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WO/2011/117739 |
The present invention relates ultrasound positioning systems (300), and in particular to ultrasound positioning systems that utilize at least one stationary array-based ultrasound transmitter (310) in combination with portable receivers ...
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WO/2011/116421 |
The present invention relates to tracking objects and determining their position and/or progress and performance over time. In one form the invention provides a method of tracking at least one moving object traversing a predefined course...
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WO/2011/116330 |
Methods, systems, and apparatus for locating the seek and find RF device are provided. An exemplary embodiment of a seek and find RF device receives a first RF cell phone signal from a requesting party device, wherein the first RF cell p...
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WO/2011/116330 |
Methods, systems, and apparatus for locating the seek and find RF device are provided. An exemplary embodiment of a seek and find RF device receives a first RF cell phone signal from a requesting party device, wherein the first RF cell p...
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WO/2011/115518 |
The technical solution relates to the field of the automatic identification of objects when delivering oil and different types of fuel such as benzene, kerosene, mazut, diesel fuel, and liquefied or compressed gas to said objects at fixe...
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WO/2011/107575 |
The invention relates to a medical examination and/or treatment device for performing image acquisitions and/or radiation- or instrument-based treatments in an examination or treatment region, comprising an image acquisition means and/or...
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WO/2011/107652 |
In one or more embodiments described herein, there is provided an apparatus configured to identify a particular motion state of a portable electronic device, and vary the geographical location data sampling rate for the portable electron...
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WO/2011/103999 |
The invention relates to an arrangement for detecting the presence of a moving vehicle (72), the arrangement comprising: - an emitting antenna (3) adapted to emit an electromagnetic field in a range of emitting directions, wherein the em...
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WO/2011/104580 |
Method, apparatus, and computer program product example embodiments of the invention are disclosed for providing flexibly in selecting sources for Assisted Global Navigation Satellite Systems (A-GNSS) services. Example embodiments includ...
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WO/2011/100865 |
The present invention relates to a network node such as a positioning node, and to a related method of determining an uncertainty of a timing measurement used for positioning of a wireless device. The method comprises estimating (400) a ...
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WO/2011/101709 |
Method, apparatus, and computer program product example embodiments are disclosed for improving the speed and sensitivity of position determination by wireless communication devices using assisted Global Navigation Satellite Systems (A-G...
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WO/2011/101717 |
A stolen asset locating and recovery system comprises: a first locating device (LD) associated with a first asset. The first LD has a first wireless communication unit comprising a public mobile radio network (PMRN) enabled communication...
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WO/2011/102742 |
The object positioning and/or communication system, consisting of a set of access points of known locations, communicating through wired or wireless connection with the central unit, and a set of moving objects, fitted with transmission ...
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WO/2011/094824 |
The present invention discloses a tag (22) for sharks and other aquatic animals. The tag includes a GPS transmitter (28, 29), a battery (33) and a hydroelectric generator (34) powered by the continuous motion of a tagged shark through se...
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WO/2011/097282 |
An underwater device receives underwater signals from a pair of beacon units. Based on these signals, a processing circuit in the device determines a distance and a direction to each beacon unit. The underwater device also measures a dep...
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WO/2011/095396 |
The invention relates to a method for providing Assistance data information to a satellite receiver of a mobile device including wireless communication means wherein Assistance data related to a plurality of satellites are received at th...
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WO/2011/071720 |
By combining imaging systems with wireless location functionality, a subject's videometric signature can be linked to a public identity, thus enabling continuous surveillance outside or between the coverage area of video surveillance net...
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WO/2011/071199 |
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/2011/070370 |
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/2011/067466 |
A method and apparatus are provided for on-device positioning using compressed fingerprint archives. The method and apparatus may be configured to provide compression of localization fingerprints, to facilitate efficient on-device positi...
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