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)
10/2005
10/20/2005WO2005098467A2 Exercise monitor
10/20/2005WO2005098466A1 Position detection with frequency smoothing
10/20/2005WO2005098465A2 Method for synchronising clock pulse devices
10/20/2005WO2005098464A1 System and method for location-finding using communication signals
10/20/2005WO2005074320A3 Audio/video system
10/20/2005WO2005064265A3 Externally cued aircraft warning and defense
10/20/2005WO2005043186A3 Method for generating clock corrections for a wide-area or global differential gps system
10/20/2005US20050234970 Address database and address retrieval system using the same
10/20/2005US20050234748 Method and system for providing travel services
10/20/2005US20050234637 Technique for effective navigation based on user preferences
10/20/2005US20050233748 Method and apparatus for locating devices
10/20/2005US20050232642 Method and device to identify a periodic light source
10/20/2005US20050232081 Method and system for increased update rate in acoustic positioning
10/20/2005US20050231725 Method and device for visual range measurements with image sensor systems
10/20/2005US20050231425 Wireless wide area networked precision geolocation
10/20/2005US20050231424 Multi-function device with positioning system and shared processor
10/20/2005US20050231423 Automatic decorrelation and parameter tuning real-time kinematic method and apparatus
10/20/2005US20050231422 Systems and methods for correlation in an air traffic control system of interrogation-based target positional data and gps-based intruder positional data
10/20/2005US20050230609 Method and apparatus to communicate with and individually locate multiple remote devices on a two-dimensional surface
10/20/2005CA2564089A1 Exercise monitor
10/19/2005EP1586916A1 GPS receiver and method for processing GPS signals
10/19/2005EP1585992A2 Method and system for calibrating a location system
10/19/2005EP1236126B1 System for detecting obstacles to vehicle motion
10/19/2005EP1051700B1 Multielement ultrasonic contact transducer
10/19/2005CN2734568Y Satellite positioning theft protection installation for automobile
10/19/2005CN1685244A Aiding in a satellite positioning system
10/19/2005CN1684471A Transmitting side position display method of mobile communication terminal
10/19/2005CN1684067A Address database and address retrieval system using the same
10/19/2005CN1224289C Location estimation in wireless telecommunication networks
10/19/2005CN1223865C Passive position determination using low-earth orbit satellites
10/18/2005US6957072 Calibration of positioning systems
10/18/2005US6956527 Wireless network access point configuration
10/18/2005US6956525 Method for correcting azimuth angle data of a navigational device and the navigational device used therein
10/18/2005US6956503 Image display apparatus, image display method, measurement apparatus, measurement method, information processing method, information processing apparatus, and identification method
10/13/2005WO2005095167A1 Alarm system for a mobile vehicle and method for triggering an alarm
10/13/2005WO2005094955A1 A process and system for producing or generating a map
10/13/2005WO2005094386A2 System and method for inverse multilateration
10/13/2005US20050228613 Method and system for extensible position location
10/13/2005US20050228589 Method and apparatus for processing position information in a mobile device
10/13/2005US20050228268 Ingestible tracking and locating device
10/13/2005US20050227706 Position detection with frequency smoothing
10/13/2005US20050225483 Method and apparatus for adjusting acquisition assistance data received by a mobile receiver from a server
10/13/2005US20050225451 RF tag, RF tag attitude detection apparatus, and RF tag attitude detection system
10/13/2005DE102004014987A1 Computer program to convert satellite global positioning co-ordinates into engineering co-ordinates
10/12/2005EP1584945A1 Control module and array of valves associated with an imaging device
10/12/2005EP1584944A1 Imaging device and process for detecting moving objects
10/12/2005EP1537439A4 System and method for near-field electromagnetic ranging
10/12/2005EP1493041B1 Method and device for determining the relative position of two points
10/12/2005CN2733769Y A multi-task communication module
10/12/2005CN1682564A Area based position determination for terminals in a wireless network
10/12/2005CN1682095A Methods and devices for using data in data formats which are not directly processable
10/12/2005CN1680824A 卫星导航控制器 Satellite navigation controller
10/12/2005CN1223232C Efficient determination of time of arrival of radio communication short pulse string
10/12/2005CN1222849C Portable terminal apparatus having automatic adjustment function for time difference
10/12/2005CN1222780C System and method for incremental broadcast of GPS navigation data in a cellular network
10/11/2005US6954648 Mobile telephone system capable of effectively utilizing GPS information even if direct reception by a mobile telephone apparatus is difficult
10/11/2005US6954199 Three dimensional interactive system
10/11/2005US6954175 Accurate positioning of devices suspended underwater from a floating body
10/11/2005US6953926 Method and devices for opto-electronically determining the position of an object
10/11/2005CA2301215C Collision avoidance using gps device and train proximity detector
10/11/2005CA2258925C Sensing with active electronic tags
10/06/2005WO2005094109A1 Position-based context awareness for mobile terminal device
10/06/2005WO2005093454A1 Method for back-up dual-frequency navigation during brief periods when measurement data is unavailable on one of two frequencies
10/06/2005WO2005093453A1 Private location detection system
10/06/2005WO2005091915A2 Location of wireless nodes using signal strength weighting metric
10/06/2005WO2005076031A3 A system and method for augmenting a satellite-based navigation solution
10/06/2005US20050222768 Satellite navigation controller
10/06/2005US20050222757 System and method for inverse multilateration
10/06/2005US20050221754 Signal path detection for wireless networks including repeaters
10/06/2005US20050219950 Apparatus and methods for determining range and bearing using time-stamped messaging
10/06/2005US20050219564 Image forming device, pattern formation method and storage medium storing its program
10/06/2005US20050219068 Acoustic communication system
10/06/2005US20050218294 Image sensor
10/06/2005DE102004013983A1 Vehicle location method for determining locations via a mobile radiotelephone network links transmitters used for other purposes so as to determine signal locations in advance
10/06/2005DE102004013072A1 Indirect viewing object position determination procedure uses laser system with intermediate reflector to convert geodetic to global positioning systems
10/06/2005CA2561205A1 Private location detection system
10/06/2005CA2557984A1 Method for back-up dual-frequency navigation during brief periods when measurement data is unavailable on one of two frequencies
10/05/2005EP1583384A1 Method and apparatus for position determination of a mobile station in a mobile communication system
10/05/2005EP1582887A1 A receiver for receiving and displaying of position data transmitted from radio beacons
10/05/2005EP1581821A2 Network-assisted global positioning systems, methods and terminals including doppler shift and code phase estimates
10/05/2005EP1581820A1 Method and apparatus for performing timing synchronization
10/05/2005CN1678919A Satellite navigation method
10/05/2005CN1678880A Multi-dimensional measuring system
10/05/2005CN1678012A Image sensor
10/05/2005CN1221809C Improvements in radio positioning system
10/04/2005US6952631 Uninterruptable ADS-B system for aircraft tracking
10/04/2005US6952182 Position location using integrated services digital broadcasting—terrestrial (ISDB-T) broadcast television signals
10/04/2005US6952181 Locating a mobile station using a plurality of wireless networks and applications therefor
10/04/2005US6952158 Pseudolite positioning system and method
09/2005
09/29/2005WO2005091013A1 Multi-resolution object location system and method
09/29/2005WO2005090110A1 Gear shifting system
09/29/2005WO2005089488A2 Method and apparatus to communicate with and individually locate multiple remote devices on a two-dimensional surface
09/29/2005WO2005069033B1 Apparatus and system for locating missing persons
09/29/2005WO2005062070A3 Method and system for a data interface for aiding a satellite positioning system receiver
09/29/2005US20050216192 Shock resistant device
09/29/2005US20050215907 Ultrasonic transducer for electronic devices
09/29/2005US20050215269 Navigation system
09/29/2005US20050213431 Method, medium, and apparatus for global localization
09/29/2005US20050213109 Sensing device and method for measuring position and orientation relative to multiple light sources
09/29/2005US20050213082 Methods and apparatus for position estimation using reflected light sources
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