| 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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| 03/04/2009 | CN100466554C Communication adaptation layer system and method for obtaining the network element information |
| 03/04/2009 | CN100466552C NGN system and end to end tracing method and device applied in this system |
| 03/04/2009 | CN100466550C Method, device and system for implementing multi-service type structure |
| 03/04/2009 | CN100466548C Searching method and its system for equipment traffic data |
| 03/04/2009 | CN100466546C System and method for realizing business protection using LCAS protocol |
| 03/04/2009 | CN100466544C Method for reporting board performance data of equipment |
| 03/04/2009 | CN100466542C Service gradation based loss distribution method |
| 03/04/2009 | CN100466540C State detection method based on main and backup Ethernet interface |
| 03/04/2009 | CN100466538C Method and apparatus for changing the operation mode of an agent of a management network |
| 03/04/2009 | CN100466536C System and method for managing protocol network failures in a cluster system |
| 03/04/2009 | CN100466534C Method for processing faults in multimedia sub-system equipment |
| 03/04/2009 | CN100466532C Set-up method and its system for broadcast multi-cast service transmission mode |
| 03/04/2009 | CN100466530C Method and device for connecting a plurality of conferences |
| 03/04/2009 | CN100466528C Interconnected network web information issuing method |
| 03/04/2009 | CN100466525C Buffer-based magnitude charging middle message processing method |
| 03/04/2009 | CN100466522C Farend access communication system, and control method |
| 03/04/2009 | CN100466519C Method for downloading a plurality of files simultaneously in broadcasting network |
| 03/04/2009 | CN100466516C Biological identifying method for resisting replay attach |
| 03/04/2009 | CN100466513C System and method for protecting received and sent data by parity check bit |
| 03/04/2009 | CN100466510C A method for preventing network address translation (NAT) device from being attacked by network user |
| 03/04/2009 | CN100466507C Method and device for connecting sensors or actuators to a bus system |
| 03/04/2009 | CN100466504C Read enable generator, read enable signal generating method and data transmission method |
| 03/04/2009 | CN100466501C Method for producing long code mask for cluster service |
| 03/04/2009 | CN100466498C Method and equipment for reaching synchronization to base station |
| 03/04/2009 | CN100466010C Different species traffic information real time integrating method |
| 03/04/2009 | CN100465660C A system and a method for reference data processing in network assisted position determination |
| 03/03/2009 | US7499803 System and method for calibrating on-board aviation equipment |
| 03/03/2009 | US7499712 Position computation in a positioning system using synchronization time bias |
| 03/03/2009 | US7499711 Transmitter location for ultra-wideband, transmitted-reference CDMA communication system |
| 03/03/2009 | US7499710 Integrity monitoring for geo-location systems |
| 03/03/2009 | US7499184 Three-dimensional measuring apparatus and three-dimensional measuring method |
| 03/03/2009 | US7499036 Electrographic position location apparatus and method |
| 03/03/2009 | US7498983 Extended range high sensitivity SPS positioning receiver |
| 03/03/2009 | US7498979 Fast decimeter-level GNSS positioning |
| 02/26/2009 | WO2009025501A2 Positioning method using digital audio broadcasting and transmitter for the same |
| 02/26/2009 | WO2009025443A1 Apparatus and method for determining position |
| 02/26/2009 | WO2009025404A1 Measurement position and time recording type magnetometer and method of measuring magnetic field using the same |
| 02/26/2009 | WO2009023935A1 Golfing apparatus |
| 02/26/2009 | WO2007103624A3 System and method for performing time difference of arrival location without requiring a common time base or clock calibration |
| 02/26/2009 | WO2007078832A3 Managed traverse system and method to acquire accurate survey data in absence of precise gps data |
| 02/26/2009 | WO2005088338A3 Shock resistant device |
| 02/26/2009 | US20090055091 Method, Apparatus, and Computer Program Product for Intelligently Selecting Between the Utilization of Geo-Fencing and Map Matching in a Telematics System |
| 02/26/2009 | US20090054076 Method and Device for Locating a Terminal in a Wireless Local Area Network |
| 02/26/2009 | DE4233258A1 Verfahren zur Zielerfassung und Anordnung zur Durchführung des Verfahrens A method of target detection and arrangement for performing the method |
| 02/26/2009 | DE19539068A1 Akustisches Überwachungssystem Acoustic monitoring system |
| 02/26/2009 | DE102008040865A1 Funkempfängervorrichtung Radio receiver device |
| 02/26/2009 | DE102008034230A1 Verfahren zur Bestimmung einer Fahrzeugposition Method for determining a vehicle position |
| 02/26/2009 | DE102007039270A1 Radial position information determining method for e.g. orthogonal frequency-division multiplexing system, involves deriving usable information from discriminatable bit error rate performance with respect to radial position |
| 02/25/2009 | EP2028506A1 Searching device for locating a position |
| 02/25/2009 | EP2027735A1 Estimating the location of a wireless terminal based on non-uniform locations |
| 02/25/2009 | EP2027487A1 Calculation method for network-specific factors in a network of reference stations for a satellite-based positioning system |
| 02/25/2009 | EP2027486A1 Estimating the location of a wireless terminal based on non-uniform probabilities of movement |
| 02/25/2009 | EP2027485A1 Position recognition method and system |
| 02/25/2009 | EP2027483A1 Estimating the location of a wireless terminal based on assisted gps and pattern matching |
| 02/25/2009 | EP1787490B1 Procedure to increase position availabilty |
| 02/25/2009 | EP1618751A4 Locating system and method |
| 02/25/2009 | CN201199723Y Safe monitoring system for road transportation of dangerous articles |
| 02/25/2009 | CN201199711Y Vehicle-mounted communication terminal |
| 02/25/2009 | CN101375176A Device for controlling relative postion(s) by analysing dual-frequency signals, for a spacecraft of a group of spacecraft in formation |
| 02/25/2009 | CN101374286A Automatic switching method for dial-up passageway of dual-mode mobile communication equipment |
| 02/25/2009 | CN101374199A Imaging apparatus and imaging method |
| 02/25/2009 | CN101374186A Multifunctional printer |
| 02/25/2009 | CN101374028A Locating method |
| 02/25/2009 | CN101373981A Wireless searching and positioning apparatus based on wireless awakening technology and energy consumption control method thereof |
| 02/25/2009 | CN101373958A Automatic gain control circuit and receiver using the same |
| 02/25/2009 | CN101373213A OTG apparatus capable of omnidirectionally transmitting GPS data and control method thereof |
| 02/25/2009 | CN101373212A Method for tracing satellite signal based on FFT and receiver using the same |
| 02/25/2009 | CN100464605C Out-of-range monitoring method and equipment |
| 02/24/2009 | US7495614 System and method for multipath mitigation using clustered positioning signals |
| 02/24/2009 | US7495580 Arrangement for locating a parked vehicle |
| 02/24/2009 | CA2339999C Method and apparatus for acquiring satellite positioning system signals |
| 02/19/2009 | WO2009023015A1 System and method for optimal time and position solution through the integration of independent positioning systems |
| 02/19/2009 | WO2009022089A1 Wireless position sensing in three dimensions using ultrasound |
| 02/19/2009 | WO2009021664A1 Method and system for locating the sender of a frequency hopping radio signal |
| 02/19/2009 | WO2009021463A1 A method and system for location server charging |
| 02/19/2009 | WO2009002222A3 Method for determining the location of one or more mobile objects and a system for carrying out said method |
| 02/19/2009 | WO2008157402A3 System and method for tracking personnel and equipment |
| 02/19/2009 | WO2008112819A3 Network independent location services |
| 02/19/2009 | US20090048854 Trip identification and recording systems |
| 02/19/2009 | US20090048779 Systems and methods for gyrocompass alignment using dynamically calibrated sensor data and an iterated extended kalman filter within a navigation system |
| 02/19/2009 | US20090048778 Process for Determining Vehicle Position |
| 02/19/2009 | US20090047975 Method for Tracking Location of a Mobile Unit |
| 02/19/2009 | US20090047973 Enhanced Mobile Location |
| 02/19/2009 | US20090046013 Location estimation method and system, and wireless device |
| 02/19/2009 | US20090046005 Wireless mobile indoor/outdoor tracking system |
| 02/19/2009 | DE102007038697A1 Vorrichtung zum Schätzen einer Aufenthaltsposition eines Mobilfunkendgerätes Apparatus for estimating a stay position of a mobile radio terminal |
| 02/19/2009 | DE102007038696A1 Vorrichtung und Verfahren zur Positionsbestimmung eines Mobilfunkendgerätes Method and apparatus for determining the position of a mobile terminal |
| 02/19/2009 | DE102007037180A1 Drahtlose Verfolgungs- und Überwachungsanlage Wireless tracking and monitoring system |
| 02/19/2009 | DE102007036498A1 Funksignalbasierte Positionierungsvorrichtung und funksignalbasiertes Positionierungsverfahren Radio signal based positioning apparatus and radio signal-based positioning method |
| 02/19/2009 | DE102007036497A1 Positionierungsvorrichtung und Positionierungsverfahren für ein Satellitennavigationssystem Positioning device and positioning method for a satellite navigation system |
| 02/19/2009 | DE102006003363B4 Verfahren und Anordnung zur ortsabhängigen Ausgabe von Daten durch mobile Endgeräte sowie ein entsprechendes Computerprogramm und ein entsprechendes computerlesbares Speichermedium Method and system for location-dependent output of data through mobile devices and a corresponding computer program and a corresponding computer-readable storage medium |
| 02/18/2009 | EP2026308A1 Automatic multi-user system for localization, alarm and personal emergency, operating in multi-standard mode in aquatic environment |
| 02/18/2009 | EP2026092A2 Positioning device and method for a satellite navigation system |
| 02/18/2009 | EP2026091A1 Method for automatic identification and location of objects |
| 02/18/2009 | EP2026090A1 Measuring positions |
| 02/18/2009 | EP2026089A2 Device and method for determining the position of a mobile terminal |
| 02/18/2009 | EP2026088A2 Device for estimating the location of a mobile radio terminal |
| 02/18/2009 | EP2026086A2 Method and apparatus for determining the position of a moving object, by using visible light communication |
| 02/18/2009 | EP2026085A2 Providing carrier-phase measurements upon request for satellite based positioning |
| 02/18/2009 | CN201196681Y Bidirectional ranging and time comparison processing terminal |