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)
09/2003
09/04/2003US20030167120 Vehicle navigation device and method of displaying POI information using same
09/04/2003US20030165186 Multipath processing for GPS receivers
09/04/2003US20030164796 Recording-location determination
09/04/2003US20030164795 Real time clock for GPS receivers
09/03/2003EP1340997A2 GPS receiving apparatus and GPS satellite signal receiving method
09/03/2003EP1340996A2 Satellite Navigation Receiver System and Reference Station Network Server
09/03/2003EP1340963A1 Method and System for Deriving Travel Distance of Vehicle
09/03/2003EP1340096A1 Tag tracking
09/03/2003CN1440509A Method and apparatus for compensating local oscillator frequency error
09/03/2003CN1439983A Absolute accurate time transferrence from server to user by computing delay of network path
09/03/2003CN1439897A Software compensating crystal oscillator
09/03/2003CN1439896A Frame synchronization without leading codes
09/03/2003CN1439895A High sensitive receiver and receive
09/03/2003CN1439894A Share reference station
09/03/2003CN1439893A High sensitive server for unfrequent use
09/03/2003CN1439892A Thin client
09/03/2003CN1439891A Complete correcting tactics
09/02/2003US6615303 Computer system with multiple operating system operation
09/02/2003US6615135 Satellite based on-board vehicle navigation system including predictive filtering and map-matching to reduce errors in a vehicular position
09/02/2003US6615132 Navigation device
09/02/2003US6615131 Method and system for an efficient operating environment in a real-time navigation system
09/02/2003US6615117 Attitude determination system and method with outer-loop gyro scale-factor non-linearity calibration
09/02/2003US6615048 Connection control method and system for mobile communication system
09/02/2003US6614397 Wrong runway alert system and method
09/02/2003US6614395 Self-calibrating electronic distance measurement instrument
09/02/2003US6614394 Support request processing system using GPS data for locating a person requesting a support
09/02/2003US6614393 Location data dissemination and reception for entities having short-range receivers
09/02/2003US6614392 Combination RFID and GPS functionality on intelligent label
09/02/2003US6614385 Police activity transponder utilizing a vehicle interface
08/2003
08/28/2003WO2003071474A1 Fabric antenna for tags
08/28/2003WO2003071376A2 Method and system for distributing geographical addresses across the surface of the earth
08/28/2003WO2003071304A2 Motion prediction within an amorphous sensor array
08/28/2003WO2003071302A1 Gps receiver apparatus and receiving method
08/28/2003WO2003070336A1 System of electronic devices that is designed to assist a football referee
08/28/2003WO2003026174A3 Digital audio system
08/28/2003WO2003015492A3 Isolating signal divider/combiner and method of combining signals of first and second frequencies
08/28/2003WO2002071093A3 Dual mode uplink/downlink location measurement and multi-protocol location measurement
08/28/2003US20030163256 Total correction strategy
08/28/2003US20030163255 Location equipment
08/28/2003US20030163251 Personal communication system for communicating voice data positioning information
08/28/2003US20030163250 Navigation system
08/28/2003US20030162552 Method and a system for positioning of an electronic device, and an electronic device
08/28/2003US20030162548 Method and system for distributing geographical addresses across the surface of the earth
08/28/2003US20030162547 Simulcasting OFDM system having mobile station location identification
08/28/2003US20030160732 Fabric antenna for tags
08/28/2003US20030160138 Stand for supporting a display in multiple orientations and a display used in combination with said stand
08/28/2003US20030159633 Method and apparatus for ultra precise GPS-based mapping of seeds or vegetation during planting
08/28/2003DE10021076C2 Fehlererfassungsanordnung eines Notrufendgeräts Error detection arrangement of an emergency call terminal
08/27/2003EP1338978A1 Information retrieving method and relay device
08/27/2003EP1338165A2 Method and apparatus for measuring timing of signals received from multiple base stations in a cdma communication system
08/27/2003EP1337871A2 System and method for fast acquisition reporting using communication satellite range measurement
08/27/2003EP1078138B1 Mobile transponder for a motor vehicle
08/27/2003EP0880713B1 Combined gps positioning system and communications system utilizing shared circuitry
08/27/2003CN1439152A Electrographic position cocation apparatus and method
08/26/2003US6611788 Apparatus and method for measuring and recording movement of a mobile station using a mobile network
08/26/2003US6611758 Environmental location system
08/26/2003US6611757 Global positioning system tag system
08/26/2003US6611756 Method for predicting navigation information in a global positioning system
08/26/2003US6611739 System and method for remote bus diagnosis and control
08/26/2003US6611738 Multifunctional mobile appliance
08/26/2003US6611234 System and method for position determination by impulse radio using round trip time-of-flight
08/26/2003US6611233 Radio communication device and method of measuring distance
08/26/2003US6611229 Vehicle tracking system, vehicle-theft warning system, stolen-vehicle tracking system, and theft-warning vehicle tracking system
08/26/2003US6611228 Carrier phase-based relative positioning apparatus
08/21/2003WO2003069939A1 Method for controlling locating procedures in a radio communication system
08/21/2003WO2003069367A1 Emitter location system
08/21/2003WO2003069366A1 Ionospheric error prediction and correction in satellite positioning systems
08/21/2003WO2003069365A1 Method and apparatus for locating missing persons
08/21/2003WO2003069280A1 Locality information retrieval system
08/21/2003WO2003027705A3 Method and device for determining the position of a base station
08/21/2003WO2003024131A8 System for utilizing cell information to locate a wireless device
08/21/2003WO2002073231A3 Server-assisted position determination in a radio network
08/21/2003US20030158799 Position recognizind device and position recognizing method, and accounting device and accounting method
08/21/2003US20030158665 Vehicle self-carried positioning method and system thereof
08/21/2003US20030158663 Shared reference station
08/21/2003US20030158662 No preamble frame sync
08/21/2003US20030158660 Systems and methods for a navigational device with improved route calculation capabilities
08/21/2003US20030158655 Technique for effective navigation based on user preferences
08/21/2003US20030157932 Cognition models for wireless communication systems and method and apparatus for optimal utilization of a radio channel based on cognition model data
08/21/2003US20030157896 Controlling performance measurements in a telecommunications network
08/21/2003US20030157886 Computing network path delays so accurate absolute time can be forwarded from a server to a client
08/21/2003US20030156498 Timing systems
08/21/2003US20030156208 Positional camera and GPS data interchange device
08/21/2003US20030156195 Positional camera and GPS data interchange device
08/21/2003US20030156063 Position location using integrated services digital broadcasting - terrestrial (ISDB-T) broadcast television signals
08/21/2003US20030156062 Position location and tracking method and system employing low frequency radio signal processing
08/21/2003US20030156059 High sensitivity GPS receiver and reception
08/21/2003US20030156058 Method and system for position calculation from calculated time
08/21/2003US20030156026 Method and apparatus for supplying commands to a tag
08/21/2003US20030155514 GPS-based anti-blinding system for active night vision
08/20/2003EP1337058A2 Method and system for distributing absolute time in a GPS receiver network
08/20/2003EP1336866A2 Correction strategy for GPS receivers
08/20/2003EP1336865A2 High-sensitivity GPS receiver with infrequent use of GPS reference stations
08/20/2003EP1336864A2 Method and system for GPS position determination from calculated time
08/20/2003EP1336863A2 Thin client for a GPS receiver network
08/20/2003EP1336862A2 Shared GPS reference station
08/20/2003EP1336861A2 Real time clock for a GPS receiver
08/20/2003EP1336860A2 High sensivity GPS receiver
08/20/2003EP1336859A2 Software-compensated crystal oscillator
08/20/2003EP1336310A2 Methods and apparatus for identifying asset location in mobile communication networks
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