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)
11/2003
11/05/2003EP1359431A1 Method and corresponding server for determining the position of a moving mobile terminal
11/05/2003EP1358503A2 Low cost system and method for making dual band gps measurements
11/05/2003EP1358446A1 Navigation system
11/05/2003EP1358444A1 Method for image recognition in motor vehicles
11/05/2003EP0976262B1 Method and system for mobile location estimation
11/05/2003CN1453939A Cellphone positioning method with positioning system and the cellphone
11/05/2003CN1453594A Search informing system
11/05/2003CN1127249C Method for transmitting data between main machine and mobile equipment
11/04/2003US6643587 Navigation system and method for tracking the position of an object
11/04/2003US6643586 System and method to determine fibre channel device locations using GPS
11/04/2003US6643579 System and method for aircraft and watercraft control and collision prevention
11/04/2003US6643004 Versatile transmitter and receiver for position measurement
11/04/2003US6643002 System and method for locating and positioning an ultrasonic signal generator for testing purposes
11/04/2003US6642885 Receiver for a satellite based position location system
10/2003
10/30/2003WO2003090493A1 Method and device to identify a periodic light source
10/30/2003WO2003089954A1 Integrity monitoring in a position location system utilizing knowledge of local topography
10/30/2003WO2003058985A3 Use of mobile stations for determination of base station location parameters in a wireless mobile communication system
10/30/2003WO2003038466A3 Base station time calibration using position measurement data sent by mobile stations during regular position location sessions
10/30/2003WO2003036934A3 Position location using broadcast analog television signals
10/30/2003WO2002091699A3 Method and system for providing user location information
10/30/2003WO2002073287A3 Mixed reality system which reduces measurement errors of viewpoint position and direction of an observer
10/30/2003WO2002065736A3 System and method for providing location information concerning wireless handsets via the internet
10/30/2003WO2002054850A8 Positioning method and radio system
10/30/2003US20030204309 Method and apparatus for processing navigational signals in a satellite navigation system
10/30/2003US20030201933 Low cost system and method for making dual band GPS measurements
10/30/2003US20030201932 Using digital television broadcast signals to provide GPS aiding information
10/30/2003US20030201931 Mobile object locator
10/30/2003US20030201767 Method and apparatus for electromagnetic position and orientation tracking with distortion compensation employing a modulated signal
10/30/2003DE10161594C2 Verfahren zur nichtkooperativen Ortung von Teilnehmern in einem leistungsgeregelten Mobilfunksystem Method for non-cooperative localization of subscribers in a power-controlled wireless system
10/30/2003CA2482772A1 Integrity monitoring in a position location system utilizing knowledge of local topography
10/29/2003EP1356694A1 Method and system for validating a mobile station location fix
10/29/2003EP1356310A2 System and method for adaptive broadcast radar system
10/29/2003EP1356251A1 Position determination using a mobile appliance
10/29/2003EP1279128A4 Transactions and business processes executed through wireless geolocation system infrastructure
10/29/2003EP1034440B1 A system for determining the spatial position and orientation of a body
10/29/2003EP1005627B1 Vehicle information system
10/29/2003CN1452845A Voiceband modem for data communications over digital wireless networks
10/29/2003CN1126189C Antenna device
10/28/2003US6640189 Method of improving satellite reacquisition performance for integrated GP/IG navigational systems
10/28/2003US6640184 Method and apparatus for providing location information
10/28/2003US6640107 Wireless location handset apparatus
10/28/2003US6640106 Method and system for verifying the position of a mobile station using checkpoints
10/28/2003US6639554 Apparatus and method for tracking location of mobile station
10/28/2003US6639553 Passive/ranging/tracking processing method for collision avoidance guidance
10/28/2003US6639552 Method of and apparatus for deriving a signal for enabling a radio wave source location to be derived
10/23/2003WO2003088711A2 Loudspeaker with gps receiver
10/23/2003WO2003088136A2 Method and system for obtaining positioning data
10/23/2003WO2003087869A1 Method and apparatus for calculating a representative distance measurement from a multipath signal comprising multiple arrivaltimes
10/23/2003WO2003087720A1 Apparatus for determining positioning relative to utility lines
10/23/2003WO2003086833A1 A device to prevent collision between the trains and the like transportation system
10/23/2003WO2003051029A3 Position location using_digital tv signals
10/23/2003WO2003046601A3 Locating a communication device using orthogonal projections
10/23/2003WO2003032005A3 Method and system for sending location coded images over a wireless network
10/23/2003WO2003001686A3 Method and system for calibrating location system
10/23/2003US20030198271 Device and method for object illumination and imaging using time slot allocation based upon road changes
10/23/2003US20030198258 Method and system for determining a propagation delay, and an electronic device
10/23/2003US20030198138 Prayer clock
10/23/2003US20030197692 Coordinate-capturing apparatus
10/23/2003US20030197645 Positioning of mobile wireless terminal
10/23/2003US20030197639 Method and apparatus for determining time in a satellite positioning system
10/22/2003EP1355283A1 Positional information management system and method
10/22/2003EP1354492A1 Date source authentication comprising transmission of positional information
10/22/2003EP1354491A1 Location estimation in wireless telecommunication networks
10/22/2003EP1354471A1 Multi-imager multi-source multi-use coded data source data input product
10/22/2003EP1354260A2 Pointing systems for addressing objects
10/22/2003EP1354219A2 System for monitoring tyres of a vehicle comprising a device automatically locating wheel transmitters
10/22/2003CN2582288Y Equipment for tracing moving object (target) by utilizing public land mobile communication net
10/22/2003CN1451249A Provision of location service apparatus
10/22/2003CN1451216A Position determination using bluetooth devices
10/22/2003CN1450967A Apparatus for deploying load to underwater targt position with enhanced accuracy and method to control such apparatus
10/22/2003CN1450830A Method for operating gateway used in location information system
10/22/2003CN1450360A Global positioning monitoring device for mobile object
10/21/2003US6636785 Communications control apparatus and method for automotive vehicle
10/21/2003US6636744 Obtaining pilot phase offset time delay parameter for a wireless terminal of an integrated wireless-global positioning system
10/21/2003US6636740 Apparatus and methods for position computation based on broadcast initialization data
10/21/2003US6636176 System for determining position of mobile communication terminal and method thereof
10/21/2003US6636175 Method and apparatus for acquiring a remote position
10/16/2003WO2003086005A1 Methods, configuration and computer program having program code means and computer program product for determining a position of a mobile communications device within a communications network
10/16/2003WO2003085414A2 Navigation system for locating and communicating with wireless mesh network
10/16/2003WO2003067279A3 Directly acquiring precision code gps signals
10/16/2003WO2003065740A3 Maintenance of a calibration data base for position location determination of wireless mobile stations
10/16/2003WO2003042713A3 Location using ghost cancelling reference television signals
10/16/2003WO2002068987A8 Apparatus and method for obtaining three-dimensional positional data from a two-dimensional captured image
10/16/2003US20030195699 Notification systems and methods with notifications based upon prior package delivery
10/16/2003US20030195698 Notification systems and methods with purpose message in notifications
10/16/2003US20030195697 User-definable communications methods and systems
10/16/2003US20030195696 Notification systems and methods with notifications based upon prior stop locations
10/16/2003US20030195687 Method and apparatus for controlling the updating of a machine database
10/16/2003US20030195008 Locating system and method
10/16/2003US20030193981 Device and method for object illumination and imaging using light pulses
10/16/2003US20030193980 Device and method for invisible road illumination and imaging using preliminary pulses
10/16/2003US20030193432 System for determining position of mobile communication terminal and method thereof
10/15/2003EP1352782A2 Parking assist system
10/15/2003EP1352259A2 Method and apparatus for location estimation
10/15/2003EP0852734B1 Method and device for geodetic surveying and/or earth imaging by satellite signal processing
10/15/2003CN1449500A Method and device for position determination
10/15/2003CN1449209A Improved positioning system and cellular communication network
10/14/2003US6633814 GPS system for navigating a vehicle
10/14/2003US6633256 Methods and systems for improvement of measurement efficiency in surveying
10/14/2003US6633255 Method for open loop tracking GPS signals
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