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)
06/2003
06/26/2003US20030119529 Portable terminal device with built-in GPS
06/26/2003US20030119525 System and method for locating a mobile station in a wireless network
06/26/2003US20030119496 Base station time calibration using position measurement data sent by mobile stations during regular position location sessions
06/26/2003US20030117320 Apparatus and method for tracking location of mobile station
06/26/2003US20030117319 Method and apparatus for locating the source of unknown signal
06/26/2003US20030117316 Systems and methods for locating and tracking a wireless device
06/26/2003US20030117270 System for spatially adjustable excitation of leadless miniature marker
06/26/2003US20030117269 System for excitation leadless miniature marker
06/26/2003DE20121855U1 Optical position-measuring system for simultaneous recording of all three degrees of freedom in three-dimensional area has measuring sensor, identification tag, lighting device and control unit
06/26/2003CA2470050A1 Position determination system that uses a cellular communication system
06/26/2003CA2438486A1 System and method of estimation of time of arrival
06/25/2003EP1321835A2 Method and means for measuring the signal travel time between a position measuring device and a signal processing device
06/25/2003EP1320949A2 Spread spectrum communication system using a quasi-geostationary satellite
06/25/2003EP1320764A1 Position detection system integrated into mobile terminal
06/25/2003EP1133827A4 Location reporting satellite paging system with optional blocking of location reporting
06/25/2003EP0910902B1 Method for efficient sampling in a correlator
06/25/2003EP0706665B1 Integrated terrestrial survey and satellite positioning system
06/25/2003CN1426539A Miniature electronic personal locator beacon
06/25/2003CN1426528A Portable device for determining horizontal and verticle position and method of control said device
06/25/2003CN1426250A Mobile communication system, mobile machine and method for constructing mobile machine position
06/25/2003CN1112830C Method and apparatus for managing remote unit increased power transmission during location
06/25/2003CN1112570C Position information management system
06/24/2003US6584378 Device and a method for determining coordinates and orientation
06/24/2003US6583761 Method and device for determining a position
06/24/2003US6583757 Method and apparatus for satellite positioning system (SPS) time measurement
06/24/2003US6583756 Method and apparatus for using satellite status information in satellite positioning systems
06/24/2003US6583755 Method and apparatus for locating a terrestrial transmitter from a satellite
06/19/2003WO2003051029A2 Position location using_digital tv signals
06/19/2003WO2003051020A1 Automatically updating network presence information
06/19/2003WO2003050960A2 Combination rfid and gps functionality on intelligent label
06/19/2003WO2003050795A1 Portable sensory input device
06/19/2003WO2003029929A3 Tracking system for locating stolen currency
06/19/2003WO2003023434A3 Lpi millimeter wave beacon
06/19/2003WO2002088896A3 Method and system for estimating subject position base on chaos theory
06/19/2003US20030115027 System and method for wireless signal time of arrival
06/19/2003US20030114982 Method of obtaining a position fix in a GPS receiver and a GPS receiver for the same
06/19/2003US20030114981 System and method to determine fibre channel device locations using GPS
06/19/2003US20030114736 System and method for monitoring frequency and intensity of movement by a recumbent subject
06/19/2003US20030114170 Position determination system that uses a cellular communication system
06/19/2003US20030114169 Method and system for detecting the position of mobile station
06/19/2003US20030114115 Positioning
06/19/2003US20030112183 Localisation of a signal emitting source
06/19/2003US20030112181 Determining desired pseudolite locations based on predicted GPS coverage
06/19/2003US20030112177 Carrier-phase-based relative positioning device
06/19/2003US20030112176 Method and apparatus for determining location using a coarse position estimate
06/19/2003US20030112170 Positioning system for ground penetrating radar instruments
06/18/2003EP1320275A2 Mobile communication system and method of estimating location of mobile station
06/18/2003EP1319959A2 Method for non-cooperative position determination of subscribers in a power controlled mobile radio system
06/18/2003EP1319189A2 Efficient algorithm for processing gps signals
06/18/2003DE20304906U1 Position locating device for mobile objects uses matrix of transmitters and object mounted receivers
06/18/2003CN1425139A Method and device for instantaneous determination of orientation, based on satellite positioning signals
06/18/2003CN1424861A Portable terminal apparatus with built-in global positioning system
06/18/2003CN1111748C Method and apparatus for location finding in communication system
06/17/2003US6580915 Aircraft internal EMI detection and location
06/17/2003US6580393 System and method for determining the location of a transmitter using passive reflectors or refractors as proxy receivers and using database querying
06/17/2003US6580389 Attitude determination using a global positioning system
06/12/2003WO2003049466A1 Method and apparatus for optimal utilization of a radio channel based on cognition model data
06/12/2003US20030109988 Three-dimensional GPS-assisted tracking device
06/12/2003US20030109987 Method and system for interfacing a global positioning system, other navigational equipment and wireless networks with a digital data network
06/12/2003US20030107737 Six degree of freedom position ranging
06/12/2003US20030107515 Combination rfid and gps functionality on intelligent label
06/12/2003US20030107514 Method and apparatus for saving power in a global postioning system receiver
06/12/2003US20030107513 Method and system for determining time in a satellite positioning system
06/12/2003US20030106480 Method and arrangement relating to inspection
06/12/2003CA2468766A1 Method and apparatus for optimal utilization of a radio channel based on cognition model data
06/11/2003EP1318619A1 Optical-radio time stamping, and localisation process of optical sources by radio signals
06/11/2003EP1318413A1 Electronic device precision location via local broadcast signals
06/11/2003EP1318381A2 Method and system for interfacing a global positioning system, other navigational equipment and wireless networks with a digital data network
06/11/2003EP1317865A2 Automated location based configuration of portable phone
06/11/2003EP1317678A2 Method and apparatus for identifying the source of an impulsive or explosive event
06/11/2003EP1317653A1 Method for establishing the position of a temporary target on an object relative to known features of the object
06/11/2003EP1057158A4 Method and apparatus for determining relative locomotive position in a train consist
06/11/2003EP0777863B2 Navigation information system
06/10/2003US6577952 Position and heading error-correction method and apparatus for vehicle navigation systems
06/10/2003US6577951 Split PPS/SPS architecture for military aircraft flying in civilian airspace
06/10/2003US6577275 Transactions and business processes executed through wireless geolocation system infrastructure
06/10/2003US6577273 Radio transceiver and method of controlling direction of radio-wave emission
06/10/2003US6577272 Moving emitter passive location from moving platform
06/05/2003WO2003047285A1 Method and device for displaying data
06/05/2003WO2003046601A2 Locating a communication device using orthogonal projections
06/05/2003WO2003046600A2 Positioning system and method
06/05/2003WO2003010552A3 Methods and apparatus for determining the position of a transmitter and a mobile communications device
06/05/2003WO2002059716A3 Pointing systems for addressing objects
06/05/2003US20030105583 Method and system for determining a navigating vehicle location
06/05/2003US20030104823 Portable telephone terminal with position-determining function
06/05/2003US20030104821 Device for remote location of an object and method for operating the device
06/05/2003US20030104819 Automatically updating presence information
06/05/2003US20030103004 Passive tracking system and method
06/05/2003US20030103002 Portable terminal
06/05/2003US20030103001 Golf distance measuring system and method
06/04/2003EP1316814A1 Tracing of transponder-tagged objects
06/04/2003EP1316812A1 A system for self-positioning mobile devices in a cell-based mobile network
06/04/2003EP1316228A1 Multi-mode global positioning system for use with wireless networks
06/04/2003EP1315978A2 Method to control the update frequency of a positioning device by a mobile terminal
06/04/2003CN1422012A Radio communication terminal and position measuring system
06/03/2003US6574558 GPS receiver with cross-track hold
06/03/2003US6574478 System and method for locating mobile devices
06/03/2003US6574244 Determining time stamps in a data acquisition system
06/03/2003US6573799 Clock system and corresponding method for providing a clock time accounting for systematic error
05/2003
05/30/2003WO2003045084A2 Provision of location information
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