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WO/2014/025556A1 |
A mobile device may determine its location within an environment having a plurality of light sources in response to the unique frequencies and the predetermined locations of the light sources. For some embodiments, the mobile device can ...
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WO/2014/023429A1 |
The invention relates to a method for navigation, particularly a method for pedestrian navigation in a building (2), using a mobile electronic device and a plurality of transmitters (13) arranged in the building (2). The invention furthe...
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WO/2014/025375A2 |
The system and method uses free-space optics for telemetry between spacecraft for communication. The system and method uses bright light emitting diodes or other transmitters and a low-light photomultiplier tube or other receiver. Greate...
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WO/2014/022576A1 |
A computer implemented method to locate an object is described. A first transmission is obtained from a transmitter. The first transmission received at a first receiver. Tuning instructions are determined for a second receiver based at l...
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WO/2014/020348A1 |
A transmitter device (4, 6) transmits an ultrasonic signal encoding a binary identifier. Each bit position in the identifier is associated with a pair of frequencies and with first and second time positions in the signal. The bit value d...
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WO/2014/014999A1 |
A method of generating an action in an ad hoc wireless network includes providing an ad hoc mesh network of nodes having at least one node associated with a consumer product and at least one node capable generating node data about a cons...
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WO/2014/015004A1 |
A lighting device has a light emitter receptacle, a power connector configured to connect to a power source, the power connector connected to the receptacle, and a communication module. A network of lighting devices has a plurality of li...
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WO/2014/015009A2 |
Systems and methods for enrolling nodes into an ad hoc network associated with a multi-roomed structure. Nodes within the ad hoc network comprise a communication module configured to communicate with the ad hoc network using at least one...
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WO/2014/015005A2 |
Systems and methods for enrolling nodes into an ad hoc network associated with a multi-roomed structure. Nodes within the ad hoc network comprise a communication module configured to communicate with the ad hoc network using at least one...
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WO/2014/014993A1 |
A method of building a room list in a structure having at least two rooms includes forming a mesh network in the structure with at least two nodes, each node having a room-limited communication module, analyzing signals from the room-lim...
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WO/2014/015007A1 |
A method of generating a representation of a structure includes providing an ad hoc mesh network having at least two nodes associated with the structure, obtaining time of flight data for each node in the network, and using the time of f...
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WO/2014/014994A2 |
Systems and methods for enrolling nodes into an ad hoc network associated with a multi-roomed structure. Nodes within the ad hoc network comprise a communication module configured to communicate with the ad hoc network using at least one...
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WO/2014/006543A1 |
An infrared beacon 100 is provided which may be used in a localization system. The infrared beacon comprises an infrared emitter 110 for emitting infrared light, a light sensor 120 for measuring the amount of ambient light outside the in...
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WO/2014/005266A1 |
The present invention is applicable in the technical field of global positioning system (GPS) positioning technology. Provided are a method and device for positioning a terminal device. The method comprises: receiving activate GPS inform...
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WO/2014/003717A1 |
A method and apparatus utilize a location resolution request that may be sent to one or more devices to obtain a reply that provides location information. The reply may also identify a relative time such as the age of the location inform...
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WO/2014/002018A1 |
Disclosed are methods and devices that in some embodiments are useful in improving a position determination of a receiver of a global navigation satellite system.
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WO/2013/181720A1 |
The present invention provides method for monitoring the movement of a first rock region in a mine relative to a second rock region in the mine, the method comprising the steps of: providing a first marker device and a second marker devi...
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WO/2013/182021A1 |
A displacement sensing locating system based on radio-frequency identification technology, comprising a fixed station (2) communicating with an upper computer (3), the fixed station (2) being provided therein with a first microprocessor ...
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WO/2013/179090A1 |
A method comprises using a first directional transceiver (14A) to determine a first angle (α1 ) between a first vector (V1) from the first directional transceiver to a second directional transceiver (14B) and a second vector (V2) from t...
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WO/2013/181247A1 |
Spatially located ultrasound beacons (42(1), 42(2)... ) are provided in known locations within a distributed communication system (40). The ultrasound beacons are configured to emit ultrasound pulses (46) that can be received by client d...
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WO/2013/166546A1 |
This disclosure concerns estimating the location of a transmitter using multiple pairs of locator nodes with known locations and measuring time of arrival of a signal received from a transmitter. A processor of a location estimation node...
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WO/2013/165391A1 |
This document discloses one or more systems, apparatuses, methods, etc. for detecting precise indoor location of a portable wireless device based on a WiFi simultaneous localization and mapping (SLAM) algorithm that implements spatial an...
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WO/2013/159618A1 |
A method and device for transmitting broadcast information based on a satellite mobile communication system are disclosed, wherein the method includes: a satellite access point device obtains the broadcast information which carries the l...
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WO/2013/159171A1 |
A system and method are provided for obtaining a 3D cue path and timing. In one example aspect, this path and timing may be manipulated in software. In another example aspect, one or more conditions may be specified which pertain to the ...
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WO/2013/156934A1 |
Method, apparatus, and computer program product example embodiments provide wireless position determination. According to an example embodiment, a method comprises generating in a mobile wireless device, grid nodes representing one or mo...
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WO/2013/148714A2 |
A ground tracking system including a ground follower assembly for use with a locator or other device for determining position, motion, and/or orientation information is disclosed. The ground follower assembly may include a wheel assembly...
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WO/2013/144760A1 |
A method for sensor operation includes deploying a network of sensors (22), which have respective clocks (36) that are not mutually synchronized. At least a group of the sensors receive respective signals emitted from each of a plurality...
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WO/2013/148590A2 |
Buried object locators including an omnidirectional antenna array and a gradient array are disclosed. A locator display may include information associated with a buried object based on both omnidirectional antenna array signals and gradi...
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WO/2013/130189A1 |
A method includes determining, at an electronic device, information associated with a location of the first electronic device. An initial set of television white space channels is filtered based on the information to generate a search se...
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WO/2013/126747A2 |
Methods, systems and devices for locating a wireless identity transmitter with a central server connected with one or more proximity broadcast receivers, such as stationary receivers or mobile devices operating as wireless receivers. The...
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WO/2013/124332A1 |
A hand sanitizer device for dispensing sanitizer material comprising: means for communicating across a data network; means for retaining a reservoir of sanitizer material; means for dispensing an adjustable amount of sanitizer material; ...
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WO/2013/117966A1 |
Method, apparatus, and computer program product example embodiments provide wireless position determination. According to an example embodiment of the invention, a method comprises scanning, by a wireless device (100), for signals from o...
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WO/2013/117940A2 |
A method of localising a vehicle hosting a sensor comprising the steps of capturing data from the sensor providing a sensed scene around the vehicle at a current time, processing the sensed scene to extract a set of features from the sen...
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WO/2013/118112A1 |
Wind parameter indication device and method for providing an indication of wind speed and wind direction. The device is deployed along an aerial trajectory toward a ground surface, such as after being ejected from an aircraft in flight. ...
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WO/2013/116232A2 |
Linear synchronous motors (LSM) propel rail vehicles with greater efficiency and less environmental impact than diesel locomotives. LSM engines may require a position signal to commutate the windings of the ISM. This disclosure describes...
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WO/2013/110971A1 |
It is inter alia disclosed to obtain or generate a plurality of sets of positioning reference data, at least one set of positioning reference data of the plurality of set of positioning reference data comprising a respective position inf...
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WO/2013/111093A1 |
Method, apparatus, and computer program product example embodiments provide short-range communication based direction finding. According to an example embodiment of the invention, a method comprises transmitting by a target device (102')...
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WO/2013/106743A1 |
Various embodiments are directed to methods and apparatus for mobile device position determination and the efficient communication of mobile device position related information. In different areas different types of reference signals may...
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WO/2013/091077A1 |
A method is disclosed for estimating a position of a target using a plurality of smartphones, each smartphone being capable of communicating with the target over a limited wireless range, the method comprising providing a target transmit...
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WO/2013/084032A1 |
It is inter alia disclosed to determine respective coverage area identification information of one or more coverage areas (5-1, 5-2) associated with a terminal (2c). From a database locally stored in a memory of the terminal (2c) and at ...
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WO/2013/079998A1 |
Apparatus (30) comprises a battery power supply, a radio-frequency transceiver, a multi-element antenna, and processor and memory. Software causes the apparatus (30): when in an idle mode, to broadcast positioning service advertisements ...
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WO/2013/078458A1 |
Systems and methods for imputing the location of a product in a shopping environment are provided to address the above discussed problems. One example system disclosed herein includes a sensor system configured to track paths for a plura...
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WO/2013/069963A1 |
The present invention relates to a position compensation device using visible light communication and a method thereof. To this end, the present invention receives a visible light signal which includes lighting position information from ...
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WO/2013/065054A2 |
A system for transition detection, including a thermal imaging device to form a thermal image of a subject positioned in a selected position, an ultra-wideband short range radar to scan the area of the subject identified in the thermal i...
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WO/2013/059492A1 |
A system is disclosed for determining the location of fixed wireless assets (FWAs). The system includes at least one FWA having an asset tracking number, at least one mobile device wirelessly coupled to the FWA via a first communication ...
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WO/2013/044539A1 |
Disclosed are a tracking system, tracking server and tracker, the tracking system comprising the tracker, the tracking server and a client-side; the tracker is connected to the tracking server via the Internet; the client-side is connect...
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WO/2013/049102A1 |
A personal monitoring and communication system includes a monitoring and communication control device, at least one personal monitoring communication device coupled with a person and a personal monitoring communication device finder. The...
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WO/2013/043636A2 |
The system and method of detection of low flying animals, such as birds, bats, and insects, and more particularly the detection of low flying animals using a radar system to detect the animals in three-dimensional airspace. The radar sys...
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WO/2013/042059A1 |
A method is described for reconstructing the map of an environment (20) surrounding a wireless device (100), said environment (20) being equipped with one or more radio frequency tags (1) set in a number dependent on the level of detail ...
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WO/2013/040218A2 |
A method of creating geographic zones may include receiving a selection of a first geographic zone located at least partially within a geographic region, storing a tree data structure that represents the first geographic zone, and sendin...
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