Patents for G01S 19 - Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems (34,425)
10/2011
10/19/2011EP2376936A1 Methods and systems to increase accuracy in the navigation of single frequency receivers
10/19/2011EP2376934A1 Satellite positioning system signal searching methods and apparatuses
10/19/2011EP2162756B1 Processing of satellite positioning system signals
10/19/2011EP1891458B1 Method and apparatus for validating a position in a satellite positioning system using range-rate measurements
10/19/2011EP1831716B1 Hybrid locating method and system for locating a mobile terminal in a wireless communications network
10/19/2011CN202014110U Charging structure of global positioning system (GPS) satellite positioning and tracking device
10/19/2011CN202013423U Measuring double-frequency GPS (Global Position System) based on precise positioning technology
10/19/2011CN1928584B Combined GPS positioning system and communications system utilizing shared circuitry
10/19/2011CN102223710A Method and apparatus for wireless network hybrid positioning
10/19/2011CN102223706A Mobile positioning service system
10/19/2011CN102223601A Location service method and system, and terminal
10/19/2011CN102223600A Fixed point navigator
10/19/2011CN102223597A Mobile positioning device
10/19/2011CN102221702A Tracking and monitoring device
10/19/2011CN102221701A Signal acquisition method, signal acquisition apparatus and electronic device
10/19/2011CN102221700A Method for enhancing direct signal by utilizing reflected signal
10/19/2011CN102221699A Abnormal value detection apparatus for satellite positioning system, abnormal value detection method, and abnormal value detection program
10/19/2011CN102221365A Systems and methods for determining inertial navigation system faults
10/19/2011CN101048672B Self monitoring GPS on the mobile apparatus
10/18/2011US8041817 Anonymous location service for wireless networks
10/18/2011US8041505 Navigation services based on position location using broadcast digital television signals
10/18/2011US8041472 Positioning device, and navigation system
10/18/2011US8041320 Receiver for multiple signal spectra
10/18/2011US8040277 Method and device to determine out of coverage for mobile devices
10/18/2011US8040276 Generation of multi-satellite GPS signals in software
10/18/2011US8040275 Method and apparatus for geographic positioning
10/18/2011CA2602975C Methods and systems for gathering market research data inside and outside commercial establishments
10/18/2011CA2509527C Calibration and correction system for satellite position location systems
10/18/2011CA2384383C Method and apparatus for determining the position of a mobile communication device using low accuracy clocks
10/13/2011WO2011126605A2 Gnss signal processing with regional augmentation network
10/13/2011WO2011126113A1 Mobile communication terminal and method for selecting positioning scheme
10/13/2011WO2011124959A1 Gnss receiver and positioning method
10/13/2011WO2011100680A9 Gnss signal processing with regional augmentation positioning
10/13/2011WO2011091511A4 System, method and computer program for navigation data bit synchronization for a gnss receiver
10/13/2011US20110250937 Race participant tracking via wireless positioning technology and near real time reporting of location and pertinent race metrics to the participant and optionally to other individuals or publication on the internet
10/13/2011US20110249122 System and method for location-based operation of a head mounted display
10/13/2011US20110248888 Shared memory device applied to functional stages configured in a receiver system for processing signals from different transmitter systems and method thereof
10/13/2011US20110248887 Geolocation leveraging spot beam overlap
10/13/2011US20110248886 Event location determination
10/13/2011US20110248885 Location calculating method and location calculating device
10/12/2011EP2375690A2 Locating devices in a data network
10/12/2011EP2375689A2 Location discovery in a data network
10/12/2011EP2375573A2 Device for controlling the position of an object and control method
10/12/2011EP2375267A1 A local area GNSS tracking system and method
10/12/2011EP2021818B1 Adaptive code generator for satellite navigation receivers
10/12/2011EP1198722B1 Efficient determination of time of arrival of radio communication bursts
10/12/2011CN202009067U Portable type forced-centering global positioning system (GPS) antenna installing device
10/12/2011CN202008531U Data transceiver based on BeiDou communication network
10/12/2011CN1957228B Mobile map display device, map display system and map display method
10/12/2011CN1788211B A method for the location of mobile terminals
10/12/2011CN102216802A Mobile unit's position measurement apparatus and mobile unit's position measurement method
10/12/2011CN102216801A A time reference system
10/12/2011CN102216798A Method for correcting prediction errors of signal values with time variation subjected to interference by various uncontrollable systematic effects
10/12/2011CN102213767A Positioning control method for closed region of vehicle-mounted GPS (Global Positioning System)
10/12/2011CN102213766A Method and device for avoiding multi-path errors in satellite navigation receiver
10/12/2011CN102213765A Marine reflection radio-frequency signal generating system
10/12/2011CN102213764A Bidirectional satellite navigation and communication positioning method and system
10/12/2011CN102213706A Vehicle-mounted drunken driving detection device and vehicle-mounted drunken driving detection method
10/11/2011US8036827 Cognitive change detection system
10/11/2011US8036826 Sports sensor
10/11/2011US8035562 Digital beam-forming apparatus and technique for a multi-beam global positioning system (GPS) receiver
10/11/2011US8035560 System and apparatus for tracking a person or an animal
10/11/2011US8035559 Global positioning system receiver
10/11/2011US8035558 Precise absolute time transfer from a satellite system
10/11/2011US8035557 System and method for server side detection of falsified satellite measurements
10/11/2011US8035556 Apparatus for transmitting pseudollite signal based on single clock and positioning system using the same
10/11/2011US8035555 Spreading codes for a satellite navigation system
10/11/2011US8035554 Device for measuring a position of a mobile station
10/11/2011US8035553 System and method for site calibration of a surveying device
10/11/2011US8035552 Distance dependant error mitigation in real-time kinematic (RTK) positioning
10/11/2011CA2555106C Methods and apparatus for adaptively performing algebraic interference cancellation
10/11/2011CA2488203C Wireless identification and tracking in gaming systems
10/11/2011CA2427498C System and method for using location identity to control access to digital information
10/11/2011CA2333344C Gps receiver and portable communication apparatus
10/07/2011CA2732654A1 Tracking device incorporating enhanced security mounting strap
10/06/2011WO2011123846A1 System and method for position determination using low earth orbit satellites
10/06/2011US20110246338 Method and apparatus for managing installation information
10/06/2011US20110246068 Hybrid navigation system with non-network update and method of operation thereof
10/06/2011US20110246057 Hybrid navigation system with location based services and method of operation thereof
10/06/2011US20110246019 Energy Maps And Method Of Making
10/06/2011US20110246004 Minimum Energy Route For A Motor Vehicle
10/06/2011US20110244891 Method and system for localizing mobile communication terminals
10/06/2011US20110244887 Locating a mobile station and applications therefor
10/06/2011US20110243199 GNSS Receiver and Method for GNSS Memory Code Generation
10/06/2011US20110241938 Sequential Chip Correlation Array
10/06/2011US20110241937 Apparatus and method for signal acquisition in global navigation satellite system receiver
10/06/2011US20110241936 System and method for collecting and updating geographical data
10/06/2011US20110241935 Method and apparatus for improving gps receiver accuracy using an embedded map database
10/05/2011EP2372394A1 Reduced power consumption for portable positioning terminal
10/05/2011EP2372393A1 System and method for frequency domain correction of global navigation satellite system pseudorange measurements in receivers having controlled reception pattern antennas
10/05/2011EP2372310A2 Image processing system and position measurement system
10/05/2011EP2370829A1 Reconfigurable satellite positioning system receivers
10/05/2011EP2370828A1 Navigation device&method
10/05/2011EP1989565B1 Method and apparatus for navigation systems
10/05/2011CN202004750U Communication terminal based on satellite system
10/05/2011CN202003366U System for automatically identifying container number and automatically positioning container area and container lot in container loading and unloading operation
10/05/2011CN202003030U Satellite positioning video remote controller
10/05/2011CN201998887U Multi-functional safe driving-Bao
10/05/2011CN1846146B Modulation signals for a satellite navigation system
10/05/2011CN102209911A Method and apparatus for autonomous, in-receiver prediction of gnss ephemerides