| 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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| 05/13/2009 | CN201237639Y Intelligent module structure with satellite navigation and GPS radar laser communication function |
| 05/13/2009 | CN201237638Y Anti-theft equipment for accumulator |
| 05/13/2009 | CN101433117A Method for determining location information in a communication system |
| 05/13/2009 | CN101430802A Method for electronic label blocking communication, correlated apparatus and communication system |
| 05/13/2009 | CN101430384A Real-time accurate monitoring method for earth crust millimeter-level displacement |
| 05/13/2009 | CN101430374A Self-adapting data window size smoothing method for positioning result of global positioning system |
| 05/13/2009 | CN101430373A Continuous tracing and positioning method for global positioning system receiver in signal lack condition |
| 05/13/2009 | CN101430372A Low-cost time service and synchronization method and equipment for global positioning system receiver |
| 05/13/2009 | CN101430206A Navigation apparatus |
| 05/13/2009 | CN101430202A Apparatus and method for detecting animal navigation orientation |
| 05/13/2009 | CN100487481C Position attitude system hardware time synchronizing method |
| 05/13/2009 | CN100487480C System, method, and apparatus for generating a timing signal |
| 05/12/2009 | US7532896 Wireless node location mechanism using antenna pattern diversity to enhance accuracy of location estimates |
| 05/12/2009 | US7532158 Wireless network assisted GPS system |
| 05/12/2009 | US7532157 Internet protocol based 911 system |
| 05/12/2009 | US7532113 System and methods for determining the location dynamics of a portable computing device |
| 05/07/2009 | WO2009058213A2 Generalized partial fixing |
| 05/07/2009 | WO2009056363A1 Position determination with reference data outage |
| 05/07/2009 | WO2009056150A1 Indoor positioning system and method |
| 05/07/2009 | WO2009055955A1 Method and device for determining an object from hybrid measurements |
| 05/07/2009 | US20090119014 Navigation system for alerting drivers of nearby vehicles |
| 05/07/2009 | US20090119002 Terminal For Satellite Navigation System |
| 05/07/2009 | US20090118875 Systems and methods for coordination of entities and/or communicating location information |
| 05/07/2009 | US20090117921 System and method for improved communication bandwidth utilization when monitoring location information |
| 05/07/2009 | US20090117917 Methods and apparatus for position location in a wireless network |
| 05/07/2009 | US20090115862 Geo-tagging of moving pictures |
| 05/07/2009 | US20090115660 Determining position without use of broadcast ephemeris information |
| 05/07/2009 | US20090115656 Systems and Methods for Global Differential Positioning |
| 05/07/2009 | US20090115655 Managed traverse system and method to acquire accurate survey data in absence of precise GPS data |
| 05/07/2009 | DE19823813B4 Verfahren und Störfallleitsystem zur automatischen Benachrichtigung über einen eingetretenen Störfall Method and incident control system for automatic notification of an incident that occurred |
| 05/07/2009 | DE102008037500A1 System und Verfahren zum Minimieren der Gegeninduktivitätskopplung zwischen Spulen in einem elektromagnetischen Verfolgungssystem System and method for minimizing the mutual inductance coupling between coils in an electromagnetic tracking system |
| 05/07/2009 | DE102007052151A1 Verfahren und Vorrichtung zum Bestimmen der Suchreihenfolge bei einem GPS Kaltstart Method and apparatus for determining the search order for a GPS cold start |
| 05/07/2009 | DE102007051961A1 Vehicle monitoring device for e.g. multi-storey car parking area, has central station and communication devices provided within vehicles communicating within wireless local area network, which is assigned to defined area |
| 05/07/2009 | DE102007051890A1 Method for surgical implantation of electronic chip in body of person e.g. security agency searching person, to determine geographical whereabouts of person, involves utilizing chip in body of person and sending encrypted waves from chip |
| 05/06/2009 | EP2056534A1 A remote location control method and system, remote control end and controlled end |
| 05/06/2009 | EP2056532A1 Determining positions in a wireless radio system |
| 05/06/2009 | EP2056121A1 Mobile unit positioning device |
| 05/06/2009 | EP2056120A1 Method of locating a terminal connected to a WLAN network using cartographic data and the position of a nearby detection system and associated terminal and server |
| 05/06/2009 | EP2055126A1 Collective positioning in mobile communication systems |
| 05/06/2009 | EP2055030A2 Apparatus and method for locating individuals and objects using tracking devices |
| 05/06/2009 | EP2054737A2 Method for fusing multiple gps measurement types into a weighted least squares solution |
| 05/06/2009 | EP2054736A2 Concept for locating a position on a travel path |
| 05/06/2009 | EP2054555A2 Excavator 3d integrated laser and radio positioning guidance system |
| 05/06/2009 | EP1771748B1 Method and apparatus for locating a mobile transmitter embodied as an identification device, especially a vehicle key |
| 05/06/2009 | CN201234312Y Wireless set-top box for television |
| 05/06/2009 | CN201234164Y Intelligent concentrator for astronomical time service and positioning |
| 05/06/2009 | CN201233621Y Cashbox convenient for positioning, tracking and monitoring |
| 05/06/2009 | CN201233244Y GPS navigation system and multifunction system including the navigation system |
| 05/06/2009 | CN101427603A Location monitoring system |
| 05/06/2009 | CN101427543A Wireless localization apparatus and method |
| 05/06/2009 | CN101427155A Camera based six degree-of-freedom target measuring and target tracking device with rotatable mirror |
| 05/06/2009 | CN101427153A Camera based six degree-of-freedom target measuring and target tracking device |
| 05/06/2009 | CN101427152A A method and apparatus for tracking position |
| 05/06/2009 | CN101424737A Wireless sensor network signal chart positioning method based on signal strength distance |
| 05/06/2009 | CN101424736A Receiver rapidly starting-up and positioning method in global positioning system |
| 05/06/2009 | CN101424735A Positioning result smoothing method and extrapolation method under signal deletion condition for GPS |
| 05/06/2009 | CN101424734A Method for reducing crystal vibration cost of GPS receiver |
| 05/06/2009 | CN101424733A Defectively positioning method under signal temporal deletion condition of global positioning system |
| 05/06/2009 | CN101424732A Receiver rapidly starting-up and positioning method in global positioning system |
| 05/06/2009 | CN101424731A Rapidly recapturing and positioning method under receiver signal deletion condition of global positioning system |
| 05/06/2009 | CN101424729A Big dipper//GPS time service type double-system receiving antenna |
| 05/06/2009 | CN101424536A Real scene navigation method and construction |
| 05/06/2009 | CN101424535A Vehicle positioning method and device |
| 05/06/2009 | CN100486389C Position mensuration method |
| 05/06/2009 | CN100486356C Method for positioning and processing mobile station |
| 05/06/2009 | CN100486355C Method and apparatus for realizing mobile station positioning in radio communication system |
| 05/06/2009 | CN100485318C Information opinion report system, electronic device and method |
| 05/05/2009 | US7529621 Collision avoidance system and a method thereof |
| 05/05/2009 | US7528772 Provision of location information |
| 05/05/2009 | US7528769 Enhancing the usability of carrier phase measurements |
| 05/05/2009 | US7528723 System for, and method of, monitoring the movement of mobile items |
| 04/30/2009 | WO2009055320A2 Method and apparatus for determining parameters for a parametric expression characterizing the phase of an acquired signal |
| 04/30/2009 | WO2009054069A1 Positioning receiver and positioning method for user equipment |
| 04/30/2009 | WO2009054010A1 System for the precision localization of a target on the ground by a flying platform and associated method of operation |
| 04/30/2009 | WO2009053411A1 A method of creating map data |
| 04/30/2009 | WO2009053410A1 A method of processing positioning data |
| 04/30/2009 | WO2009053408A1 A method of processing positioning data |
| 04/30/2009 | WO2009053407A1 A method of processing positioning data |
| 04/30/2009 | WO2009053406A1 A method of processing positioning data |
| 04/30/2009 | WO2009052546A1 Location device |
| 04/30/2009 | WO2009025501A3 Positioning method using digital audio broadcasting and transmitter for the same |
| 04/30/2009 | WO2008156700A3 Precision location methods and systems |
| 04/30/2009 | WO2008035249A3 Signal comparison-based location determining method |
| 04/30/2009 | US20090112464 Method and apparatus for cross checking required navigation performance procedures |
| 04/30/2009 | US20090109796 System and method for precision acoustic event detection |
| 04/30/2009 | US20090109633 Device for tracking the movement of individuals or objects |
| 04/30/2009 | US20090109095 Location estimation system, method and program |
| 04/30/2009 | US20090109090 Position determination with reference data outage |
| 04/30/2009 | US20090109088 Satellite-based positioning system improvement |
| 04/30/2009 | DE102007051615A1 Relative position determining method for microphones, involves determining relative position of microphones in each other by evaluation of determined distances between two microphones and acoustic source |
| 04/30/2009 | CA2704762A1 Location device |
| 04/30/2009 | CA2703515A1 A method of creating map data |
| 04/30/2009 | CA2703510A1 A method of processing positioning data |
| 04/30/2009 | CA2703507A1 A method of processing positioning data |
| 04/30/2009 | CA2703505A1 A method of processing positioning data |
| 04/30/2009 | CA2703503A1 A method of processing positioning data |
| 04/30/2009 | CA2640543A1 Method and arrangement for determining position of vehicles relative each other |
| 04/29/2009 | EP2053892A1 Apparatus and method for associating a geographical position with an event occurring on a wireless device |
| 04/29/2009 | EP2052489A2 Wifi geolocation from carrier-managed system geolocation of a dual mode device |
| 04/29/2009 | EP1197114B1 Selection of location measurement units for determining the position of a mobile communication station |