Patents
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)
07/2009
07/08/2009CN101477187A Three-dimensional space wireless sensor network non-range positioning system and method thereof
07/08/2009CN101477186A Signal acquisition method of global positioning system receiver and its digital camera
07/08/2009CN100512516C Method for positioning moving platform
07/08/2009CN100510771C System and method for acquisition management of subject position information
07/08/2009CN100510636C Inertial augmentation for GPS navigation on ground vehicles
07/07/2009US7558696 Method and device for position determination
07/07/2009US7558689 Information processing method and system
07/07/2009US7558534 Reliability metrics for parameter estimates which account for cumulative error
07/07/2009US7557754 Method for use in a multilateration system and a multilateration system
07/07/2009US7557748 Methods and apparatus for measuring navigational parameters of a locomotive
07/07/2009US7557747 Method and apparatus using fast electronic switching for multi-channelizing a single-channel radar system
07/07/2009CA2342987C Data boundary aware base station assisted position location method
07/03/2009CA2648191A1 System and method for conducting a location based search
07/02/2009WO2009082745A1 Integrated dead reckoning and gnss/ins positioning
07/02/2009WO2009082728A2 Methods, systems and apparatus for integrated wireless device location determination
07/02/2009WO2009081429A1 Method and device for the localization and mobility control of persons or things
07/02/2009WO2009080932A1 Locating an object
07/02/2009US20090171842 Techniques For Conducting Financial Transactions Using Mobile Communication Devices
07/02/2009US20090171585 Computational scheme for MEMS inertial navigation systemes
07/02/2009US20090171583 Global position system (gps) user receiver and geometric surface processing for all-in-view coherent gps signal prn codes acquisition and navigation solution
07/02/2009US20090171568 Methods, devices, and computer program products for geo-tagged photographic image augmented gps navigation
07/02/2009US20090171561 Personal GPS navigation device
07/02/2009US20090171528 Apparatus and process for recording data associated with a vehicle
07/02/2009US20090170544 Field device search system
07/02/2009US20090168925 Multipath signal judging method, program, and multipath signal judging device
07/02/2009DE102007062726A1 Receiver's space position determining method, involves determining electromagnetic wave from superimposition of partial waves, and determining spatial adjustment based on allocation of partial waves of reference stations
07/01/2009EP2075593A2 Methods, systems and apparatus for integrated wireless device location determination
07/01/2009EP2075592A1 Exposure with associated integrity
07/01/2009EP2075591A1 Highly parallel GPS correlator system and method
07/01/2009EP2074939A1 Transmitting/receiving system and medical system
07/01/2009EP1825291B1 Receiving device and method for receiving a receive sequence
07/01/2009EP1175625B1 Mobile cellular telephone comprising a gps receiver
07/01/2009CN101473242A Method and system for detecting and locating radio frequency emitter
07/01/2009CN101472330A Transmission synchronization method based on time difference orientation
07/01/2009CN101472200A Inherent information setting system and apparatus
07/01/2009CN101472171A Data conversion system
07/01/2009CN101470191A Multipath signal judging method, program, and multipath signal judging device
07/01/2009CN101470190A Integrated positioning device and method for water surface carrier
07/01/2009CN101470189A Method and apparatus for measuring pseudo-range time delay in navigation positioning system
07/01/2009CN101470188A Movable positioning system and method
07/01/2009CN100508423C Positional determination of a user in a mobile communications system with emission diversity
07/01/2009CN100507596C Ground GPS signal transmitter
07/01/2009CN100507594C Method and system for determining position according to computing time
06/2009
06/30/2009US7555330 Intrabody navigation system for medical applications
06/30/2009US7555262 Radio frequency interference monitor
06/30/2009US7554964 Wireless telephone system with diversity transmission and method
06/30/2009US7554676 Positional measurement system and lens for positional measurement
06/30/2009US7554487 Method and system for determining time in a satellite positioning system
06/30/2009US7554452 Ingestible tracking and locating device
06/25/2009WO2009079655A1 Systems and methods for locating a mobile device
06/25/2009US20090164115 Apparatuses and methods for managing route navigation via mobile devices
06/25/2009US20090163772 Transmitting/receiving system and medical system
06/25/2009US20090163224 Systems and methods for locating a mobile device
06/25/2009US20090160939 Mobile unit communication via a network
06/25/2009US20090160711 Methods, systems and apparatus for integrated wireless device location determination
06/25/2009US20090160709 Methods and systems for providing enhanced position location in wireless communications
06/25/2009US20090160703 Assistance to a mobile sps receiver
06/25/2009DE102008055528A1 System und Verfahren zur "Augmented Reality" - Inspektion und Datenvisualisierung System and method for "Augmented Reality" - Survey and Data Visualization
06/25/2009DE102007059598A1 Vorrichtung und Verfahren zum Bestimmen einer Position eines mobilen Kommunikationsendgeräts Apparatus and method for determining a position of a mobile communication terminal
06/25/2009CA2710139A1 Systems and methods for locating a mobile device
06/24/2009EP2073562A1 Position storage device, radio terminal, position storage system, position registering method, position update method, and program
06/24/2009EP2073392A1 Electronic device and power supply control program for global positioning
06/24/2009EP1442314B1 Method for monitoring the movements of individuals in and around buildings, rooms and the like, and direction transmitter for execution of the method and other applications
06/24/2009EP1173779B1 Gps receiver and mobile unit incorporating the same
06/24/2009CN101467064A Calculation method for network-specific factors in a network of reference stations for a satellite-based positioning system
06/24/2009CN101467063A Position recognition method and system
06/24/2009CN101467062A Geo-referenced object identification method, system, and apparatus
06/24/2009CN101464656A Timekeeping device and satellite signal reception method for a timekeeping device
06/24/2009CN101464510A Multi-point accurate positioning and tracing method for wireless sensor network
06/24/2009CN101464509A Wireless apparatus for tourism and its positioning method
06/24/2009CN101464508A Method for capturing C/A code signal of GPS
06/23/2009USRE40801 GPS airborne target geolocating method
06/23/2009USRE40800 GPS Airborne target geolocating method
06/23/2009US7551931 Method and system for validating a mobile station location fix
06/23/2009US7551137 Apparatus and method for tracing a path travelled by an entity or object, and tag for use therewith
06/23/2009US7551133 GPS navigation using interacting multiple model (IMM) estimator and probabilistic data association filter (PDAF)
06/23/2009US7551128 Position privacy in an electronic device
06/23/2009US7549960 Implantable and insertable passive tags
06/21/2009CA2646035A1 Method for determining the location of at least two impacts
06/18/2009WO2009076365A1 Detection of time of arrival of cdma signals in a wireless location system
06/18/2009WO2009075514A2 Apparatus for location information tag of object and system for managing location information
06/18/2009WO2009074654A1 Gnss method and receiver with camera aid
06/18/2009WO2009074261A1 Apparatus and method for determining a position of a mobile communication terminal
06/18/2009WO2009074066A1 A system and method for locating and monitoring machine and a device for realizing communication
06/18/2009WO2009058213A3 Generalized partial fixing
06/18/2009WO2009025501A9 Positioning method using digital audio broadcasting and transmitter for the same
06/18/2009US20090156231 System and method for determining a location area of a mobile user
06/18/2009US20090156230 System and method for locating a mobile communication terminal in a geographical area
06/18/2009US20090156126 Methods for determining proximity between radio frequency devices and controlling switches
06/18/2009US20090154371 Estimation of position using wlan access point radio propagation characteristics in a wlan positioning system
06/18/2009US20090153526 Determining the location of the tip of an electronic stylus
06/18/2009US20090153399 Method and apparatus for processing satellite positioning system signals
06/18/2009US20090153305 Method and System for Locating Objects
06/18/2009DE112006003995T5 Verfahren und Anordnung zum Bereitstellen von Ortsinformation auf einem Kommunikationssendgerät Method and system for providing location information to a communication terminal device
06/18/2009DE102008061321A1 Verfahren zum Übertragen zusätzlicher Informationen mit Navigationsnachrichten in einem Satellitennavigationssystem A method for transmitting additional information with navigation messages in a satellite navigation system
06/18/2009DE102008061319A1 Verfahren zum Übertragen zusätzlicher Informationen mit Navigationsnachrichten in einem Satellitennavigationssystem A method for transmitting additional information with navigation messages in a satellite navigation system
06/18/2009DE102007059075A1 Lighting situation detection process for traffic routes involves measuring light intensity behind surface of defined spectral and absolute transparency
06/18/2009CA2701108A1 Detection of time of arrival of cdma signals in a wireless location system
06/17/2009EP2071427A2 Field device search system
06/17/2009EP2071355A1 System and method for determining a location area of a mobile user