Patents for G01S 19 - Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems (34,425)
06/2002
06/11/2002US6405128 Method and system for providing an electronic horizon in an advanced driver assistance system architecture
06/11/2002US6405127 Method for determining stationary locomotive location in a railyard
06/11/2002US6405125 Parked vehicle locator
06/11/2002US6405123 Method and system for an efficient operating environment in a real-time navigation system
06/11/2002US6405107 Virtual instrument pilot: an improved method and system for navigation and control of fixed wing aircraft
06/11/2002US6405047 Device and method for tracking mobile station's position in mobile communication system
06/11/2002US6404801 Method for satellite tracking and extracting the signal by correlation
06/11/2002US6404388 Method and apparatus for enhanced 911 location using power control in a wireless system
06/06/2002WO2002044478A2 Method and apparatus for determining the location of undergroung objects during a digging operation
06/06/2002US20020068997 Apparatus, method, and system of transferring correction information
06/06/2002US20020068587 Method and apparatus for special alert response
06/06/2002US20020068584 Method and system for transmitting data to a mobile device
06/06/2002US20020067308 Location/time-based reminder for personal electronic devices
06/06/2002US20020067306 Satellite signal receiver
06/06/2002US20020067272 Prisoner tracking and warning system and corresponding methods
06/06/2002US20020067256 Reprogrammable remote sensor monitoring system
06/06/2002CA2327719A1 Wireless position location system and method using differential global system information and general packet radio switching technology
06/05/2002EP1211623A2 System and method for directing customers to product locations within a store
06/05/2002EP1211519A2 GPS receiver and GPS receiving system
06/05/2002EP1210151A1 Method and system for providing information for use in judging a game and for the benefit of the viewers
06/05/2002EP1173778A4 Signal detector employing correlation analysis of non-uniform and disjoint sample segments
06/05/2002CN1352399A Method for improving receiver reception property of network auxiliary global positioning system
06/04/2002US6401037 Integrated position and direction system for determining position of offset feature
06/04/2002US6401036 Heading and position error-correction method and apparatus for vehicle navigation systems
06/04/2002US6401035 Method and system for a real-time distributed navigation system
06/04/2002US6400943 Method and apparatus for using advanced positioning systems in cellular communication networks
06/04/2002US6400754 Spread spectrum localizers
06/04/2002US6400753 Pseudo-noise correlator for a GPS spread spectrum receiver
06/04/2002US6400320 Antenna selection method for a wireless location system
06/04/2002US6400314 GPS receiver utilizing a communication link
06/04/2002US6400304 Integrated GPS radar speed detection system
06/04/2002US6400139 Methods and apparatus for electromagnetic position and orientation tracking with distortion compensation
05/2002
05/30/2002WO2002042936A1 Information retrieving method and relay device
05/30/2002WO2002042881A2 Container tracking system
05/30/2002WO2002042717A2 Method and apparatus for orienting a map display in a mobile or portable device
05/30/2002WO2002025824A3 Communication management system for personalized mobility management of wireless services and method therefor
05/30/2002WO2002004977A3 Geolocation of telecommunications devices by means of space-based signals processed in a networked computer architecture
05/30/2002WO2001088477A3 Navigation system, method and software for foot travel
05/30/2002WO2001046649A9 Method and system for an efficient operating environment in a real-time navigation system
05/30/2002US20020065739 System and method for collection, distribution, and use of information in connection with commercial real estate
05/30/2002US20020065714 System and method for directing customers to product locations within a store
05/30/2002US20020065606 Navigation apparatus and communication base station, and navigation system and navigation method using same
05/30/2002US20020065603 Vehicle position calculation apparatus and method
05/30/2002US20020065586 Aircraft communication frequency nomination
05/30/2002US20020065585 Multimedia information and control system for automobiles
05/30/2002US20020065068 Store information display system and a display method
05/30/2002US20020064215 Path searcher for spread spectrum receiver
05/30/2002US20020064210 System and method for fast code phase and carrier frequency acquisition in GPS receiver
05/30/2002US20020064209 Method for reducing auto-correlation or cross-correlation in weak signals
05/30/2002US20020064092 Underwater object positioning system
05/30/2002US20020063655 GPS receiver
05/30/2002US20020063654 Navigation apparatus
05/30/2002US20020063652 Method and apparatus for determining the location of underground objects during a digging operation
05/30/2002CA2436782A1 Method and apparatus for orienting a map display in a mobile or portable device
05/29/2002EP1209817A2 Path searcher for spread spectrum receiver
05/29/2002EP1209483A2 Spread spectrum receiver with multi-bit correlator
05/29/2002CN1351716A Method and apparatus for measurement processing of satellite positioning system (SPS) signals
05/29/2002CN1351264A Position by weighted ridge regression
05/29/2002CN1085910C Receiving apparatus portable receiving apparatus and electronic watch
05/28/2002US6397148 Method and device for displaying animated navigation information
05/28/2002US6397147 Relative GPS positioning using a single GPS receiver with internally generated differential correction terms
05/28/2002US6397146 Acceleration compensation in a GPS-inertial navigation system
05/28/2002US6397133 Vehicle rollover safety system
05/28/2002US6397074 GPS assistance data delivery method and system
05/28/2002US6397071 System and method for configuring generic equipment measurement units with a mobile services switching center
05/28/2002US6396825 Method and apparatus for using a pseudo-random signal in a communication system
05/28/2002US6396824 CDMA communications and geolocation system and method
05/28/2002US6396446 Microwave antenna for use in a vehicle
05/28/2002US6396432 Method and apparatus for the deception of satellite navigation
05/23/2002WO2002041651A2 Methods and apparatus for identifying asset location in mobile co mmunication networks
05/23/2002WO2002041545A2 Wireless clock synchronization
05/23/2002WO2002041504A2 Methods and apparatus for identifying asset location in communication networks
05/23/2002WO2002041029A1 Tag tracking
05/23/2002WO2002041027A2 Enhancing a gps with a terrain model
05/23/2002WO2002015612B1 Multi-mode global positioning system for use with wireless networks
05/23/2002US20020062360 Information delivering server and clients and method thereof and storing medium stored programs to execute information delivery
05/23/2002US20020061755 System for displaying a map
05/23/2002US20020061055 Method of generating a time shifted signal
05/23/2002US20020060747 Digital broadcasting receiving device with advertising information outputting function
05/23/2002US20020060642 Apparatus for providing position information
05/23/2002CA2429178A1 Tag tracking
05/23/2002CA2398781A1 Wireless clock synchronization
05/22/2002EP1207508A2 System for displaying a map
05/22/2002EP1207405A2 System for providing position information
05/22/2002EP1206889A1 Method and apparatus for determining the position of a mobile communication device using low accuracy clocks
05/22/2002EP1206757A1 An asset and personnel tagging system utilizing gps
05/22/2002EP1206680A1 Optical device
05/22/2002EP0829020B1 Narrow field electromagnetic sensor system and method
05/22/2002EP0682786B1 Method and apparatus for operating geography-altering machinery relative to a work site
05/22/2002CN1350643A Improvements in or relating to object location
05/22/2002CN1350414A Mobile phone, mobile phone system and base station therefor
05/22/2002CN1350183A Satellite navigation receiver and method
05/21/2002US6393362 Dynamic safety envelope for autonomous-vehicle collision avoidance system
05/21/2002US6393346 Method of monitoring vehicular mileage
05/21/2002US6393294 Location determination using RF fingerprinting
05/21/2002US6393293 Method for rectangular parameterization of a geographic area using a geolocation algorithm
05/21/2002US6393291 Method and apparatus for deriving a high rate output in a GPS system
05/21/2002US6393263 Mobile communications terminal and system with offset time feature
05/21/2002US6393255 Satellite antenna pointing system
05/21/2002US6393046 Spread spectrum receiver with multi-bit correlator