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)
07/2004
07/29/2004US20040144910 Attitude determination system and method
07/29/2004DE10300402A1 Lasermesseinrichtung und Laserkoordinatenmessgerät Laser measuring device and laser coordinate measuring machine
07/29/2004DE10196828T5 Dual-Modus-Uplink/Downlink-Positionsmessung und Multi-Protokoll-Positionsmessung The dual-mode uplink / downlink position measurement and multi-protocol position measurement
07/29/2004CA2512271A1 Network-assisted global positioning systems, methods and terminals including doppler shift and code phase estimates
07/28/2004EP1441235A2 Location system
07/28/2004EP1440659A2 A method and system for measuring the position of an in vivo radio device
07/28/2004EP1440330A2 System and method for localizing targets using multiple arrays
07/28/2004EP1440291A1 A position sensor
07/28/2004EP1440288A1 Method and system for verifying the position of a mobile station using checkpoints
07/28/2004EP1290468B1 Precise positioning system for mobile gps users
07/28/2004CN1516501A Method for implementing user position location by using intelligent network and its system
07/28/2004CN1516488A Interactive method of enhancement operation between user's equipment and position service system
07/28/2004CN1516487A Interactive method between user's equipment and position service system when the user initiates to make operation
07/28/2004CN1516050A Method for monitornig number of passengers for bus
07/28/2004CN1159935C Method and device for raising cellular mobile station positioning accuracy in urban environment
07/27/2004US6768963 Geo-location systems
07/27/2004US6768946 Lighting strike position locating method, apparatus, system and program
07/27/2004US6768910 Method and system for verifying the position of a mobile station based on multiple positions
07/27/2004US6768909 Handoff between external and internal positioning systems
07/27/2004US6768465 Low probability of intercept (LPI) millimeter wave beacon
07/27/2004US6768459 Method and system for positioning mobile units based on angle measurements
07/27/2004US6768450 System and method for wirelessly linking a GPS device and a portable electronic device
07/27/2004US6768449 Device and method for calibrating and improving the accuracy of barometric altimeters with GPS-derived altitudes
07/27/2004US6768447 Method for secure determination of an object location, preferably a vehicle moving along a known course
07/27/2004CA2302502C Method and system for estimating a subscriber's location in a cluttered area
07/22/2004WO2004062283A1 Digital television transmitter and receiver for transmitting and receiving dual stream using 4 level vestigial side band robust data
07/22/2004WO2004062240A2 Method and mobile station for determining a code phase
07/22/2004WO2004061387A1 Multi-view-point video capturing system
07/22/2004US20040143392 System and method for fast acquisition reporting using communication satellite range measurement
07/22/2004US20040143176 Motion tracking system
07/22/2004US20040141173 Information processing device
07/22/2004US20040140932 Targeted data transmission and location services using digital television signaling
07/22/2004US20040140931 Method and system for calibrating a location system
07/22/2004US20040140930 Ranging system for determining ranging information of a spacecraft
07/22/2004US20040140928 Internet protocol based 911 system
07/22/2004US20040140923 Method of locating underground utility lines and an underground utility line
07/21/2004WO2005071431A1 Inertial gps navigation system with modified kalman filter
07/21/2004EP1438786A2 Fm modulator
07/21/2004EP1438602A2 Method for open loop tracking gps signals
07/21/2004CN1514941A Method and apparatus for determining location using coarse position estimate
07/21/2004CN1158891C Method for locating mobile station in distributed manner
07/21/2004CN1158890C Method and system for determining position of mobile radio terminals
07/20/2004US6765533 Localization of a signal emitting source
07/20/2004US6765531 System and method for interference cancellation in a location calculation, for use in a wireless location system
07/20/2004US6765528 Mobile radio with GPS capability
07/20/2004US6763720 Measuring system including positioning and data transfer
07/20/2004CA2344146C Location reporting satellite paging system with optional blocking of location reporting
07/15/2004WO2004059338A2 Using multiple receive antennas to determine the location of a transmitter with respect to a receiver in ultra wideband systems
07/15/2004WO2004059337A1 Gps receiver with encrypted data transmission
07/15/2004WO2004059251A1 Method for handling location data
07/15/2004WO2004023678A3 Method of and system for calibrating a repeater
07/15/2004WO2004011955A3 Method and system for positioning mobile units based on angle measurements
07/15/2004US20040138859 Tunable filter device for spatial positioning systems
07/15/2004US20040138813 Two-stage interacting multiple models filter for use in a global positioning system
07/15/2004US20040137929 Communication system
07/15/2004US20040137914 Communications system that reduces auto-correlation or cross-correlation in weak signals
07/15/2004US20040137885 Method of coupling user equipment information specific to a multicast/broadcast service with a multicast/broadcast service context of a controlling network entity
07/15/2004US20040136706 Finder, marker presentation member, and presentation method of positioning marker for calibration photography
07/15/2004US20040136446 Pseudo-noise correlator for GPS spread-spectrum receiver
07/15/2004US20040136012 Method and device for calibrating a measuring system
07/15/2004US20040135069 Optical position measurement system employing one or more linear detector arrays
07/15/2004DE19723947B4 Auslaufkanüle für einen Flüssigkeitsdispenser und Ventilblock Outflow cannula for a liquid dispenser and valve block
07/15/2004DE19714743C5 Verfahren und Einrichtung zur räumlichen Zuordnung von Qualitätsparametern in digitalen Mobilkommunikationssystemen Method and apparatus for spatial mapping of quality parameters in digital mobile communication systems
07/15/2004DE10103034B4 GPS-Daten-gestütztes Personennotrufverarbeitungssystem GPS data-based personal emergency call processing system
07/14/2004EP1437603A2 A positioning unit for locating a mobile device in a cell-based mobile network
07/14/2004EP1437568A2 Laser measuring device and device for determining the coordinates of a laser beam
07/14/2004EP1437014A2 System for utilizing cell information to locate a wireless device
07/14/2004EP1436996A1 Interactive protocol for remote management of access control to scrambled data
07/14/2004EP1436958A1 A digital implementation of multi-channel demodulators
07/14/2004EP1436639A2 Position detection and location tracking in a wireless network
07/14/2004EP1095361A4 Personal communication and positioning system
07/14/2004EP0932999B1 Device and method in a cellular mobile telephone system
07/14/2004CN2625913Y Integral satellite positioning vehicular terminal
07/14/2004CN2625912Y Physical distribution satellite positioning instrument
07/14/2004CN1512788A Network equipment state information display system and method
07/14/2004CN1512137A Working position measurer
07/14/2004CN1157983C Distance estimaton in communication system
07/14/2004CN1157951C Image data transmission method and communication terminal and transmitter used teherein
07/13/2004US6763302 Position measurement device, terminal provided therewith, and position measurement method
07/13/2004US6763300 Notification systems and methods with purpose message in notifications
07/13/2004US6763299 Notification systems and methods with notifications based upon prior stop locations
07/13/2004US6762721 Urban terrain geolocation system
07/13/2004US6762714 Low cost system and method for making dual band GPS measurements
07/13/2004US6762712 First-arriving-pulse detection apparatus and associated methods
07/13/2004US6762600 Method and apparatus for electromagnetic position and orientation tracking with distortion compensation employing a modulated signal
07/08/2004WO2004057902A1 Method for improving the wireless location system
07/08/2004WO2004057881A1 Position communication method and apparatus
07/08/2004WO2004057365A1 Positioning system, apparatus and method
07/08/2004WO2004057364A2 Method and system for real time navigation using satellite transmitted three-carrier radio signals and ionospheric corrections
07/08/2004WO2004057362A2 Positioning system and method
07/08/2004WO2004057361A1 Acoustic location determination method and system
07/08/2004WO2004057360A2 Position location using digital audio broadcast signals
07/08/2004WO2004057269A1 System for surveying and a method for using the same
07/08/2004WO2004040329A3 System and method for estimating clock acceleration and location determination
07/08/2004WO2004019559A3 Method and system for location finding in a wireless local area network
07/08/2004WO2004019459A3 Multi-dimensional measuring system
07/08/2004US20040133535 Event positioning and detection system and methods
07/08/2004US20040133340 Information processing system, information processing method, information processor, information processing method, and program
07/08/2004US20040133101 Guided radiation therapy system
07/08/2004US20040132516 Mobile telephone system capable of effectively utilizing GPS information even if direct reception by a mobile telephone apparatus is difficult