| 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) |
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| 05/16/2013 | US20130120141 Apparatus and method for determining location and tracking coordinates of a tracking device |
| 05/16/2013 | DE102011086192A1 Vorrichtung und Verfahren zur Bestimmung von Fahrtinformationen Apparatus and method for the determination of trip information |
| 05/16/2013 | CA2855232A1 Apparatus and method for determining trip information |
| 05/16/2013 | CA2854985A1 Method for measuring surface profiles in working aluminium electrolysis cells |
| 05/15/2013 | EP2592436A2 Device positioning via device-sensed data evaluation |
| 05/15/2013 | EP2591378A1 Methods and systems for adapting object locating |
| 05/15/2013 | EP2591377A2 Method and apparatus for determining the position and orientation of a mobile transmitter |
| 05/15/2013 | CN103109539A System and method for displaying 3d images |
| 05/15/2013 | CN103105602A Sound-based positioning |
| 05/15/2013 | CN103105601A Maximum posterior principle radiation source position method based on grid search |
| 05/15/2013 | CN101729163B Method and equipment for determining interference source of mobile communication |
| 05/15/2013 | CN101389973B Methods and apparatuses for assisted navigation systems |
| 05/14/2013 | US8442679 Method and device for handling an object with the aid of a location system |
| 05/14/2013 | CA2679234C Method for navigating an undersea vehicle |
| 05/14/2013 | CA2516772C Forward link repeater frequency watermarking system |
| 05/10/2013 | WO2013066233A1 Positioning of user equipment based on virtual reference measurements |
| 05/10/2013 | WO2013065919A1 Mobile terminal, method of computing absolute coordinates of wireless ap by mobile terminal, and system of computing absolute coordinates of wireless ap using mobile terminal |
| 05/10/2013 | WO2013065240A1 Location estimation device, location estimation method, program, and integrated circuit |
| 05/10/2013 | WO2013065225A1 Location estimation device, location estimation method, program, and integrated circuit |
| 05/10/2013 | WO2013065042A1 Generating and using a location fingerprinting map |
| 05/10/2013 | WO2013040218A3 Location-based decision making for asset tracking devices |
| 05/10/2013 | WO2013025431A3 Locator light switch plate |
| 05/09/2013 | US20130115975 Mobile communication terminal and location system selection method |
| 05/09/2013 | US20130113660 Determining the geographic location of a portable electronic device |
| 05/08/2013 | EP2589978A1 Defining adaptive detection thresholds |
| 05/08/2013 | EP2588879A2 Determination of positions of wireless transceivers to be added to a wireless communication network |
| 05/08/2013 | DE102011117592A1 Method for determining estimated shape of acoustics section of acoustic linear antenna trailed by vehicle, involves receiving sound waves with sound transducers of acoustics section, where sound waves are dispensed from targets |
| 05/08/2013 | DE102011085769A1 Method for determining position of mobile receiver, involves modulating carrier frequency with signal frequency, where signal frequency is previously modulated with modulation frequency |
| 05/08/2013 | CN202929202U Non-contact detection device for relative poses between two planes |
| 05/08/2013 | CN202929201U Spherical infrared sensor array combined position indicator |
| 05/08/2013 | CN202929200U Electromagnetic signal monitoring and positioning system based on mobile communication network |
| 05/08/2013 | CN202929199U Indoor wireless positioning device based on CC2531 chip |
| 05/08/2013 | CN1979585B Condition-dependent icon generation for vehicular information terminals |
| 05/08/2013 | CN1688893B Position computation in a positioning system using synchronization time bias |
| 05/08/2013 | CN103097907A System for detecting high-frequency transceivers and uses thereof |
| 05/08/2013 | CN103097906A Method and apparatus for determining the position and orientation of a mobile transmitter |
| 05/08/2013 | CN103097905A Systems and methods for indoor positioning |
| 05/08/2013 | CN103096463A Unknown-node locating method based on underground wireless sensor network |
| 05/08/2013 | CN103091662A Positioning method and drive test terminal and hand-held terminal |
| 05/08/2013 | CN103090194A Underground pipeline water leakage detection method |
| 05/08/2013 | CN102636772B Rapid positioning system and method of sudden disastrous accident |
| 05/08/2013 | CN102590787B Double early-late loop tracking method of spread spectrum receiver |
| 05/08/2013 | CN102435980B Analytical solution-based acoustic emission source or micro seismic source positioning method |
| 05/08/2013 | CN102413425B Mobilephone positioning system and method |
| 05/08/2013 | CN101855567B Survivor locating method and apparatus using search and rescue beacon equipped with navigation chipset |
| 05/08/2013 | CN101694520B Location and searching guidance of wireless transmitting device |
| 05/08/2013 | CN101556327B Three dimensional wireless accurate positioning method based on smart antenna |
| 05/08/2013 | CN101512376B Relative orientation |
| 05/08/2013 | CN101470191B Multipath signal judging method, program, and multipath signal judging device |
| 05/08/2013 | CN101458322B Local positioning system and positioning method thereof |
| 05/08/2013 | CN101446628B Method and device for predicting gnss satellite trajectory extension data used in mobile apparatus |
| 05/08/2013 | CN101061735B A method for finding the location of a mobile terminal in a cellular radio system |
| 05/07/2013 | US8437956 Unmanned aerial system position reporting system and related methods |
| 05/07/2013 | US8437227 Electronic timepiece |
| 05/07/2013 | US8436773 Method for leveraging diversity for enhanced location determination |
| 05/07/2013 | US8436765 Communication processing device and distance measurement method in communication processing device |
| 05/07/2013 | US8436725 Tracking system with redundant security and retransmission features |
| 05/02/2013 | WO2013063272A1 Downlink time difference determination in frame asynchronous systems |
| 05/02/2013 | WO2013063121A1 Methods and devices for serving as a proxy beacon for a tracking device |
| 05/02/2013 | WO2013062650A1 Convoy-based system and methods for locating an acoustic source |
| 05/02/2013 | WO2013062462A1 Mobile positioning using radio fingerprints comprising speed or delay spread |
| 05/02/2013 | WO2013062451A1 A radio network node, a network management node and methods therein |
| 05/02/2013 | WO2013060469A1 A method and system for increasing the operational safety of mobile machines in aboveground or underground mining operations for the extraction of minerals by utilizing the rfid technology |
| 05/02/2013 | WO2013020105A3 Low-cost tracking system |
| 05/02/2013 | US20130106657 Method and system for determining a time difference, method and system for finding a position of a transmitter |
| 05/02/2013 | CA2852657A1 A method and system for increasing the operational safety of mobile machines in aboveground or underground mining operations for the extraction of minerals by utilizing the rfid technology |
| 05/01/2013 | EP2587691A1 Method for the coordinated processing of signals transmitted by beacons |
| 05/01/2013 | EP2585847A1 Systems and methods for determining location from wireless signals |
| 05/01/2013 | EP2585846A1 Method and system for determining a time difference, method and system for finding a position of a transmitter |
| 05/01/2013 | CN202916438U RFID region positioning system |
| 05/01/2013 | CN103081545A Method and device for discriminating positioning error using wireless LAN signal |
| 05/01/2013 | CN103080773A Method and device for estimating AP position using a map of a wireless LAN radio environment |
| 05/01/2013 | CN103080767A Position estimating apparatus, position estimating method, and computer program product |
| 05/01/2013 | CN103080766A Method and apparatus for extending the coverage for positioning capability for a mobile receiver |
| 05/01/2013 | CN103080765A Methods and apparatus for use in estimating a location of a mobile device within a structure |
| 05/01/2013 | CN103076594A Method for positioning underwater sound pulse signal by double array elements on basis of cross-correlation |
| 05/01/2013 | CN103076593A Sound source localization method and device |
| 05/01/2013 | CN103076592A Precise wireless positioning method facing service robot in intelligent space |
| 05/01/2013 | CN101876698B Power station boiler four-pipe leakage sounding accurate positioning system |
| 05/01/2013 | CN101592727B Autonomous indoor ultrasonic locating system, device and method |
| 04/30/2013 | US8433339 Method of and system for signal analysis in a wireless communications system |
| 04/30/2013 | US8432867 Method and apparatus for receiving code transmissions over timeslots and antennas |
| 04/25/2013 | WO2013059734A1 Methods for determining a user's location using poi visibility inference |
| 04/25/2013 | WO2013059730A1 Methods for generating visibility maps |
| 04/25/2013 | WO2013059636A1 Time of arrival based wireless positioning system |
| 04/25/2013 | WO2013059492A1 Method and system for detecting location of fixed wireless asset |
| 04/25/2013 | WO2013057368A1 Method and apparatus for determining the presence of a device for executing operations |
| 04/25/2013 | WO2013057346A1 Method for transferring data between at least one lagrangian buoy for measuring currents for ocean and coastal environments and a base station, and lagrangian buoy for measuring currents for ocean and coastal environments |
| 04/25/2013 | WO2013057108A1 Range estimation method based on rss measurement with limited sensitivity receiver |
| 04/25/2013 | WO2013057106A1 Rss based positioning method with limited sensitivity receiver |
| 04/25/2013 | WO2013057104A1 Method for node positioning for a wireless network |
| 04/25/2013 | WO2013056883A1 Method and apparatus for ascertaining a position for an object in surroundings of a vehicle |
| 04/25/2013 | WO2012174218A3 Depersonalizing location traces |
| 04/25/2013 | WO2012172435A3 A transverse electromagnetic gradiometer including an electromagnetometer having a longitudinal slit in the electrostatic shield |
| 04/25/2013 | US20130099976 System and method of locating missing nodes in networks |
| 04/25/2013 | US20130099965 Satellite Based Positioning |
| 04/25/2013 | DE112011102332T5 Frequenzkanalvielfalt für Echtzeit-Lokalisierungssysteme, -Verfahren und -Computerprogrammprodukte Frequency channel diversity for real-time location systems, procedures and -Computerprogrammprodukte |
| 04/25/2013 | DE102011116685A1 Peilkorrekturverfahren Peilkorrekturverfahren |
| 04/25/2013 | CA2851373A1 Method and system for detecting location of fixed wireless asset |
| 04/24/2013 | EP2584374A1 method for correcting radio direction determination |