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)
12/2003
12/16/2003US6665332 CDMA geolocation system
12/16/2003US6665173 Physical configuration of a hand-held electronic communication device
12/16/2003US6664925 Method and system for determining the location of a mobile computer
12/16/2003US6664923 Position and velocity Kalman filter for use with global navigation satelite system receivers
12/16/2003US6664922 Method for distributing location-relevant information using a network
12/16/2003CA2066831C Vehicle tracking system employing global positioning system (gps) satellites
12/14/2003CA2426502A1 Method to operate a hearing device and arrangement with a hearing device
12/11/2003WO2003103323A1 Method for locating mobile terminals, system and components therefor
12/11/2003WO2003102893A1 System and method for cdma geolocation
12/11/2003WO2003102706A1 Remotely-operated robot, and robot self position identifying method
12/11/2003WO2003102622A1 Probabilistic model for a positioning technique
12/11/2003WO2003102621A1 Sequence-based positioning technique
12/11/2003WO2003102620A1 Error estimate concerning a target device’s location operable to move in a wireless environment
12/11/2003WO2003102497A1 Method and apparatus for electromagnetic position and orientation tracking with distortion compensation employing modulated signal
12/11/2003WO2002065250A3 Use of presence and location information concerning wireless subscribers for instant messaging and mobile commerce
12/11/2003US20030229445 Low-cost, low-power geolocation system
12/11/2003US20030228873 Portable terminal and position information conversion system
12/11/2003US20030228035 Decentralized detection, localization, and tracking utilizing distributed sensors
12/11/2003US20030227616 Spherically mounted light source with angle measuring device, tracking system, and method for determining coordinates
12/11/2003US20030227440 Device and a method for producing information about the properties of an environment
12/11/2003US20030227412 Low probability of intercept (LPI) millimeter wave beacon
12/10/2003EP1369701A2 System and method for determining the position of a mobile unit in a communication system
12/10/2003EP1368909A1 Location system and methods
12/10/2003EP1084421B1 A remote mobile monitoring and communication system
12/10/2003CN1461416A 卫星定位系统 Satellite positioning system
12/10/2003CN1461414A Cellular phone using voice communication
12/10/2003CN1130844C Method and structure for spread spectrum receiver
12/09/2003US6662103 Method and system for creating a user-selectable arbitrary coordinate frame
12/09/2003US6662013 Location messaging system using GPS
12/09/2003US6661740 Multi-static, opportune-source-exploiting, passive sonar processing
12/09/2003US6661405 Electrographic position location apparatus and method
12/09/2003US6661379 Antenna selection method for a wireless location system
12/09/2003US6661372 Client-server based remote locator device
12/09/2003US6661342 System and method for using impulse radio technology to track the movement of athletes and to enable secure communications between the athletes and their teammates, fans or coaches
12/09/2003US6661335 System and method for locating radio frequency identification tags
12/09/2003US6659392 Visual indication of uninstalled control panel functions
12/09/2003CA2093546C Ground anti-crash process and device for aircraft
12/04/2003WO2003101140A1 Method and apparatus for determining a geographic location of an electronic device
12/04/2003WO2003101139A1 A method of enabling a wireless information device to access location data
12/04/2003WO2003101138A1 Communications methods and apparatus for use therein
12/04/2003WO2003100647A1 An advanced multi-network client device for wideband multimedia access to private and public wireless networks
12/04/2003WO2003100452A1 Direction finding cell phones
12/04/2003WO2003100451A2 Gps-based underwater cable positioning system
12/04/2003WO2003061853A3 Cylindrical ultrasound transceivers
12/04/2003WO2003058824A3 A nuller with no satellite signal distortion
12/04/2003WO2003053270A3 System for excitation leadless miniature marker
12/04/2003WO2003032501A3 Network formation in asset-tracking system based on asset class
12/04/2003WO2003012470A3 Material handling systems with high frequency radio location devices
12/04/2003US20030225893 Locating devices in a data network
12/04/2003US20030225536 Self-calibrating, multi-camera machine vision measuring system
12/04/2003US20030225489 Automated terrain awareness and avoidance system
12/04/2003US20030224802 Locating a mobile unit
12/04/2003US20030223311 Multi-static, opportune-source-exploiting, passive sonar processing
12/04/2003US20030223085 Position recognizing device and position recognizing method
12/04/2003US20030222983 Vehicle surroundings monitoring device, and image production method/program
12/04/2003US20030222820 Wireless location using hybrid techniques
12/04/2003US20030222819 Locating a mobile station using a plurality of wireless networks and applications therefor
12/04/2003US20030222817 Geolocation subsystem
12/04/2003US20030222815 Method and apparatus for determining positioning relative to utility lines
12/04/2003US20030222814 Global radiolocalization system
12/04/2003US20030222810 Method and system for localizing a target in an interrogation-response system
12/04/2003US20030222793 Parking assist system
12/04/2003US20030222145 Dual mode imaging product
12/04/2003CA2486373A1 Method and apparatus for determining a geographic location of an electronic device
12/03/2003EP1367408A2 Vehicle surroundings monitoring device, and image production method
12/03/2003EP1366376A2 Method and apparatus providing improved position estimate based on an initial coarse position estimate
12/03/2003EP1366375A2 Position location using broadcast digital television signals
12/03/2003CN1460390A Method of determining position in cellular communications network
12/03/2003CN1460188A Method and apparatus for locating source of unknown signal
12/03/2003CN1129800C Method of and system for determining route or travel of vehicle
12/02/2003US6658336 Method and system of cooperative collision mitigation
12/02/2003US6658258 Method and apparatus for estimating the location of a mobile terminal
12/02/2003US6657587 Tracking system using miniaturized concealable communications module
12/02/2003US6657586 System and method for locating an object using global positioning system receiver
12/02/2003US6657585 System for generating GPS position of underwater vehicle
12/02/2003US6657584 Locating an object using GPS with additional data
12/02/2003US6657579 Method for measuring distance and position using spread spectrum signal, and an equipment using the method
12/02/2003US6657549 Location finding system and method
12/02/2003US6655408 Tunable ramp rate circuit for a mass flow controller
11/2003
11/27/2003WO2003098953A1 Method and device for determining a position in a mobile radio system
11/27/2003WO2003098951A1 Method for determining the position of a mobile station, and position determination unit
11/27/2003WO2003098815A2 System and method for determining relative positioning in ad-hoc networks
11/27/2003WO2003098259A1 Determining the position of a receiver and/ or the system time of a positioning system
11/27/2003WO2003098257A1 Altitude determination and distribution in cellular communication systems
11/27/2003WO2003097418A1 Radio tracking of vehicle movements
11/27/2003WO2003056740A3 Systems and methods for locating and tracking a wireless device
11/27/2003WO2003052451A3 Position determination system that uses a cellular communication system
11/27/2003WO2003038468A3 Optical position sensing of multiple radiating sources in a movable body
11/27/2003WO2003025617A3 Annunciation of the distance to a target position in a gps landing system
11/27/2003WO2003024141A9 Location services
11/27/2003US20030220982 Dynamic location storage and retrieval in a wireless portal server
11/27/2003US20030220737 Methods and systems for determining a telecommunications service location using global satellite positioning
11/27/2003US20030220117 Location systems and methods
11/27/2003US20030220116 Method and apparatus for determining the position of a portable device
11/27/2003US20030220092 High-precision 3D position-finding system
11/27/2003US20030218570 Method and system for determining the location of a mobile computer
11/27/2003US20030218569 Radio direction and position finding apparatus
11/27/2003US20030218565 System and method for adaptive broadcast radar system
11/27/2003US20030218562 Radar warning receiver with position and velocity sensitive functions
11/27/2003DE20311842U1 Gerät zur Lokalisierung mobiler Endgeräte auf Grundlage von Winkelmessungen Device for locating mobile terminals based on angular measurements
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