Patents
Sitemap › G01 - Measuring; Testing › G01S - Radio direction-finding; Radio navigation; Determining distance or velocity by use of radio waves; Locating or presence-detecting by use of the reflection or reradiation of radio waves; Analogous arrangements using other waves › G01S 5 - Position-fixing by co-ordinating two or more direction or position-line determinations; Position-fixing by co-ordinating two or more distance determinations
Patents for G01S 5 - Position-fixing by co-ordinating two or more direction or position-line determinations; Position-fixing by co-ordinating two or more distance determinations (29,969)
09/2012
09/04/2012US8260324 Establishing wireless links via orientation
08/2012
08/30/2012WO2012115937A1 Planar antenna device and structure
08/30/2012WO2012115557A1 Positioning devices and methods in cellular communication systems
08/30/2012WO2012114283A1 Method for localizing the position of a wireless device in an environment comprising a wireless network having at least one access point
08/30/2012CA2827528A1 Planar antenna device and structure
08/29/2012EP2493238A1 Method and device for path loss acquisition
08/29/2012EP2492707A1 Method for determining a map of an area associated to a base station
08/29/2012EP2491422A1 A method and system for object localization
08/29/2012EP2491417A1 Apparatus and method for determining a correspondence of a position with a reference position
08/29/2012CN102651845A Communication system, communication method, program, and information storage medium
08/29/2012CN102650688A Fast high-precision orbit measurement method of satellite
08/29/2012CN102096065B Rescuing and positioning system by knocks for mine disaster
08/29/2012CN101943580B Method and device for detecting distance from target and computer program product thereof
08/29/2012CN101675321B Navigation device
08/29/2012CN101667749B Electric power field work safe and automatic monitoring system
08/29/2012CN101394672B High precision wireless positioning method and system based on multipath dispersion information
08/29/2012CN101365958B Apparatus and methods for geographic position approximation of an event occurring on a wireless device
08/29/2012CN101308955B Radio frequency integrated GPS active antenna
08/29/2012CN101208983B Methods, systems and devices for determining the location of a mobile device based on simulcast communication signals
08/29/2012CN101150351B A method and device for obtaining receiver location under mixed satellite mode
08/29/2012CN101048671B Satallite based positioning
08/28/2012US8255160 Integrated mobile terminal navigation
08/28/2012US8255149 System and method for dual-mode location determination
08/28/2012US8254966 System and method to modify wireless network calibration data
08/28/2012US8254951 Apparatus and method for locating mobile terminals
08/28/2012US8254346 Communication system and method for discovering end-points that utilize a link layer connection in a wired/wireless local area network
08/28/2012US8253626 Multiple phase state near-field electromagnetic system and method for communication and location
08/28/2012US8253623 System and method for positioning a GPS device
08/28/2012US8253541 Method and apparatus for varying signals transmitted by a tag
08/28/2012US8253539 Rfid reader management system and method
08/28/2012CA2537961C Inertial gps navigation system using injected alignment data for the inertial system
08/23/2012WO2012112388A1 Cube corner retroreflector for measuring six degrees of freedom
08/23/2012WO2012112113A1 Method and arrangement for positioning a wireless device
08/23/2012WO2012110703A1 Methods, apparatuses and computer program products for providing a private and efficient geolocation system
08/23/2012WO2012110635A1 System for measuring the position and movement of an object
08/23/2012US20120216198 Interpreting i/o operation requests from pageable guests without host intervention
08/23/2012US20120214460 Advanced multi-network client device for wideband multimedia access to private and public wireless networks
08/23/2012DE102011011528A1 System und Verfahren zur Bestimmung zumindest einer Referenzposition innerhalb eines Gebäudes System and method for determining at least a reference position within a building
08/23/2012DE102011004312A1 Position-dependent auto-configuration apparatus for unit module of cabinet, has detection device, which detects mounting position of unit module fastened to mounting units
08/23/2012DE102007034354B9 Verfahren und Vorrichtung zum Schätzen des Verhaltens eines Fahrzeugs unter Verwendung von GPS-Signalen Method and apparatus for estimating the behavior of a vehicle using GPS signals
08/22/2012EP2490038A2 System and method for tracking the location of construction equipment
08/22/2012EP2489557A1 Multistage gas generator for air bag and air bag apparatus
08/22/2012EP2489226A1 Method and apparatus for transmitting indoor context information
08/22/2012EP2489000A1 Method and apparatus for identification of points of interest within a predefined area
08/22/2012EP2488887A1 Binning venues into categories based on propagation characteristics
08/22/2012EP2488886A1 Method and arrangement for improved positioning
08/22/2012CN102645645A Indoor self-positioning method and system
08/22/2012CN102645573A Noncontact ultrahigh voltage electricity detector
08/22/2012CN102053238B Indoor positioning system
08/22/2012CN101872011B Dynamic navigation method of communication device
08/22/2012CN101846734B Agricultural machinery navigation and position method and system and agricultural machinery industrial personal computer
08/22/2012CN101833079B Method for converting original measurement value of global positioning system into precise and uniform sampling in real time
08/22/2012CN101770012B Method for acquiring accurate sampling frequency of global positioning system
08/22/2012CN101685150B Method and device for recapturing unlocked signals of satellite receiver
08/22/2012CN101256082B Method of direction-guidance using 3D sound and navigation system using the method
08/22/2012CN101145920B System for communication through spatial bulletin board
08/22/2012CN101080846B Satellite communication subscriber device with a smart antenna and associated method
08/22/2012CN101046509B Terminal with position-measuring functions
08/21/2012US8250204 Method and apparatus for geographic-based communications service
08/21/2012US8249624 Positioning method and system in two or more cellular networks
08/21/2012US8248988 Locating a wireless user
08/21/2012US8248959 Methods, apparatus and computer program products for beacon generation and processing in an OFDM communications system
08/21/2012US8248303 Radio control method
08/21/2012CA2732588A1 Method and apparatus for indoor and outdoor localization and/or tracking/monitoring
08/16/2012WO2012109607A2 System and method for three dimension location determination
08/16/2012WO2012109446A1 System and method for location boosting using proximity information
08/16/2012WO2012108814A1 Ue-side removal of positioning assistance ambiguity
08/16/2012WO2012108813A1 Network-side positioning occasion adjustment via assistance data adjustment
08/16/2012WO2012108812A1 Network-side removal of positioning assistance ambiguity via selective delay of assistance data transmission
08/16/2012WO2012108591A1 Method and system for obtaining position information
08/16/2012WO2012107563A2 Apparatus and method for localization
08/16/2012WO2012107300A1 Location system for determining the position of an object
08/16/2012WO2012107171A1 Locating system, data acquisition module suitable for a locating system and method for locating a unit transmitting avalanche radio signals
08/16/2012WO2012107070A1 Method and device for passively ascertaining a position
08/16/2012US20120207057 System and Method for Providing a Wireless Access Point (WAP) Having Multiple Integrated Transceivers for Use in a Hybrid Wired/Wireless Network
08/16/2012DE102011011286A1 Method for correcting position of e.g. numerical machine tool of computer numerical control machine, relative to workpiece, for machining workpiece, involves measuring deviation of object from target position based on interference patterns
08/16/2012DE102011011073A1 Verfahren und Vorrichtung zur passiven Positionsermittlung Method and apparatus for passive position determination
08/15/2012EP2487866A2 Geographical localization system
08/15/2012EP2487503A1 Apparatus and method for localization
08/15/2012EP2486469A2 User interfaces
08/15/2012EP2486423A1 Improvements relating to navigation systems
08/15/2012EP2486420A1 Improvements in or relating to radio positioning
08/15/2012EP2486419A2 Improvements in or relating to tracking radio signal sources
08/15/2012EP2486418A2 Improvements in or relating to radio navigation
08/15/2012EP2118810B1 System and method for optimizing location estimate of mobile unit
08/15/2012EP1556970B1 System and method for highly accurate real time tracking and location in three dimensions
08/15/2012EP1484619B1 Positional information determining apparatus
08/15/2012EP1221057B1 Method for navigating an aircraft from an image of the runway corresponding computer readable medium containing instructions for implementing the method
08/15/2012CN202383286U Leg tilting monitoring device for self-elevating platform
08/15/2012CN202383285U Networked underwater sound positioning node system
08/15/2012CN202383284U 无线监护定位仪 Wireless monitoring locator
08/15/2012CN202383283U Positioning tracer
08/15/2012CN102640011A Estimating user device location in a wireless network
08/15/2012CN102636774A Total-station spatial measuring and positioning method based on optoelectronic scanning and ultrasound distance measurement
08/15/2012CN102636773A Single-element range ambiguity resistant method based on channel multipath characteristic
08/15/2012CN102636772A Rapid positioning system and method of sudden disastrous accident
08/15/2012CN101726727B Method and system for processing signal
08/15/2012CN101644759B Submarine object-locating system based on dualistic structure and locating method
08/15/2012CN101308208B Satellite positioning process and system
08/15/2012CN101227461B Guidance entertainment system used for self-driving tour fleet
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