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 19 - Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
Patents for G01S 19 - Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems (34,425)
04/2009
04/01/2009EP2042887A2 Control method and device for automatically switching off close-range radar
04/01/2009EP2042884A2 Method and system for modifying an emergency call system
04/01/2009EP2042832A2 Navigation device with GPS unit, acceleration and bearing sensor
04/01/2009EP2041598A1 Receiver for radio positioning signals
04/01/2009EP2041596A2 Enhanced aiding in gps systems
04/01/2009EP1896868B1 Method and apparatus for determining the location of a stationary satellite receiver
04/01/2009EP1073913B1 Satellite positioning system augmentation with wireless communication signals
04/01/2009CN201215584Y Beidou shipborne terminal equipment for sea fishery
04/01/2009CN101401007A Apparatus and method for providing an emergency alert function for mobile units
04/01/2009CN101399676A Power saving and handling broadcast as unicast traffic in a wlan
04/01/2009CN101398976A Current position information reporting system, information center apparatus, and method thereof
04/01/2009CN101398667A Time adjustment device, timepiece with a time adjustment device, and a time adjustment method
04/01/2009CN101398477A Method and apparatus for faster global positioning system (GPS) location using pre-downloaded assistance data
04/01/2009CN100474944C Location information service system and method
03/2009
03/31/2009US7512493 High speed gyrocompass alignment via multiple Kalman filter based hypothesis testing
03/31/2009US7512492 System and method for detecting interference in global positioning satellite signals
03/31/2009US7512485 Method for routing multiple paths through polygonal obstacles
03/31/2009US7512424 Wireless device battery conservation method and system
03/31/2009US7511667 Precise local positioning systems using ground-based transmitters
03/31/2009US7511662 System and method for positioning in configured environments
03/31/2009US7511661 Method for combined use of a local positioning system, a local RTK system, and a regional, wide-area, or global carrier-phase positioning system
03/31/2009US7511660 Device for generation of integrity messages signaling nominal, degraded or inactive surveillance stations of satellite navigation systems
03/26/2009WO2009039161A2 Systems and methods for transparency mapping using multipath signals
03/26/2009WO2009038837A1 Navigational positioning without timing information
03/26/2009WO2009036860A1 Method for accuracy estimation of network based corrections for a satellite-aided positioning system
03/26/2009WO2009017969A3 Navigation system for providing celestial and terrestrial information
03/26/2009WO2009017967A3 Supplemental powered information receiver
03/26/2009WO2008131031A3 Positioning and transmitting system
03/26/2009WO2008097346A4 Method for fusing multiple gps measurement types into a weighted least squares solution
03/26/2009US20090082963 Vehicle locator
03/26/2009US20090082139 Methods and apparatus for determining distances to selected targets on a golf course using a wireless communication device
03/26/2009US20090082040 Method and Apparatus For Cellular Telephone Based Asset Tracking
03/26/2009US20090082036 Data boundary aware base station assisted position location
03/26/2009US20090080696 Automated person identification and location for search applications
03/26/2009US20090079960 Integrated still image, motion video and speed measurement system
03/26/2009US20090079636 Method and apparatus for processing navigation data in position determination
03/26/2009US20090079630 Time Adjustment Device, Timepiece with a Time Adjustment Device, and a Time Adjustment Method
03/26/2009US20090079629 Gps device and integrated circuit with an on-chip gyrator
03/26/2009US20090079628 Wireless communication device having gps receiver and an on-chip gyrator
03/26/2009US20090079626 Positioning apparatus and positioning apparatus control method
03/26/2009US20090079624 Sectional meter shut-off and agricultural implement having sectional meter shut-off
03/26/2009US20090079623 Method and apparatus for geolocation determination
03/26/2009US20090078178 Air seeder/fertilizer apparatus having metering means and distribution manifold with selectively openable ports
03/26/2009CA2699388A1 Method for accuracy estimation of network based corrections for a satellite-aided positioning system
03/25/2009EP2040214A1 Learning a user's activity preferences from GPS traces and known nearby venues
03/25/2009EP2040093A2 A seismic measuring system including GPS receivers
03/25/2009EP2040091A1 Method and device for automatically calculating the position of transceivers of navigation signals
03/25/2009EP2040090A1 Method for accuracy estimation of network based corrections for a satellite-aided positioning system
03/25/2009EP2040037A2 Navigation device
03/25/2009EP2039181A2 Vehicle tracking and security using an ad-hoc wireless mesh and method thereof
03/25/2009EP2039125A1 Method for disseminating geolocation information for network infrastructure devices
03/25/2009EP2038789A2 System and method for calculating instantaneous placement corrections to achieve towed implement placement on curved paths
03/25/2009EP2038677A2 Enhanced positional accuracy in geocoding by dynamic interpolation
03/25/2009EP2038676A2 Geo-locating end-user devices on a communication network
03/25/2009EP2038673A1 Method for transmitting satellite data
03/25/2009EP1815597B1 Two-bit offset cancelling a/d converter with improved common mode rejection and threshold sensitivity
03/25/2009EP1323283B1 Communication management system for personalized mobility management of wireless services and method therefor
03/25/2009CN101395817A GPS synchronization for wireless communications stations
03/25/2009CN101395814A Method and apparatus for code space search in a receiver
03/25/2009CN101395491A Method for position determination with measurement stitching
03/25/2009CN101395443A Hybrid positioning method and device
03/25/2009CN101393257A Device for controlling the position of an object and control method
03/25/2009CN100473221C Calibration for wireless location system
03/25/2009CN100472222C GPS receiver and related method
03/24/2009US7509217 Vehicle detector and vehicle detecting method
03/24/2009US7509216 Inertial navigation system error correction
03/24/2009US7509199 System and method for calculating instantaneous placement corrections to achieve towed implement placement on curved paths
03/24/2009US7509134 Remote method for wireless transmission of location data
03/24/2009US7509131 Proximity detection using wireless signal strengths
03/24/2009US7509116 Selective data exchange with a remotely configurable mobile unit
03/24/2009US7508341 Method and arrangements for the transmission of pseudolite trajectories within navigation data of a satellite navigation system
03/24/2009US7508340 Generic Satellite Positioning System receivers with selectable inputs and outputs
03/24/2009US7508339 Anti-jam system for use with normal L1 only GPS receiver
03/19/2009WO2009036434A2 Low cost, high performance gps/gnss receiver architecture
03/19/2009WO2009036214A1 Dynamic measure position request processing in a mobile radio network
03/19/2009WO2009036212A1 Optimized ordering of assistance data in a mobile radio network
03/19/2009WO2009036205A1 Improve gps yield for emergency calls in a mobile radio network
03/19/2009WO2009036202A1 Delayed radio resource signaling in a mobile radio network
03/19/2009WO2009035603A2 Automatic blade control system with integrated global navigation satellite system and inertial sensors
03/19/2009WO2009035201A1 Survivor locating method and apparatus using search and rescue beacon equipped with navigation chipset
03/19/2009WO2009034671A1 Navigation device
03/19/2009WO2009013587A3 System, device and method of providing location based, emergency and service call and inventory information
03/19/2009WO2009010650A3 Method and device for determining a reliable position of an aircraft
03/19/2009US20090076897 Location-based filtering and advertising enhancements for merged browsing of network contents
03/19/2009US20090075675 Method of location based service and location based service system
03/19/2009US20090075672 Server for updating location beacon database
03/19/2009US20090075651 Enhanced Terrestrial Mobile Location
03/19/2009US20090073044 Positioning system
03/19/2009US20090073042 Method and device for improved radio link performance
03/19/2009US20090073039 Satellite Ephemeris Error
03/19/2009US20090073038 Positioning device, positioning control method, and recording medium
03/19/2009US20090073037 Gps processing arrangement
03/19/2009US20090073036 Methods for processing correction messages, correcting position measurements of gnss receiver, and related apparatuses
03/19/2009US20090073035 Satellite positioning system enabled traffic determination
03/19/2009US20090073034 4D GIS virtual reality for controlling, monitoring and prediction of manned/unmanned system
03/19/2009US20090073033 Learning a user's activity preferences from gps traces and known nearby venues
03/19/2009US20090073031 Method and system for measuring location using round trip time information in mobile communication network
03/19/2009US20090073030 Transfer of position information of mobile terminal
03/19/2009DE102007035855A1 Ortungsverfahren Location method
03/19/2009CA2698264A1 Dynamic measure position request processing in a mobile radio network
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