Patents for G01S 19 - Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems (34,425)
10/2001
10/25/2001US20010034208 Method and apparatus for co-channel interference measurements and base station color code decoding for drive tests in TDMA, cellular, and PCS networks
10/25/2001US20010033607 Spread spectrum localizers
10/25/2001US20010033562 Broadband CDMA overlay system and method
10/25/2001US20010033249 Antenna apparatus for use in automobiles
10/24/2001EP1148755A1 Method for determining the position of a mobile station of a mobile telecommunications network
10/24/2001EP1148754A2 Mobile station using text messaging and position location to determine location of another mobile station
10/24/2001EP1148752A1 Method of determining the position of a mobile station in a mobile telecommunication network
10/24/2001EP1148344A1 Positioning of a wireless terminal with satellite positioning signals or base station signals
10/24/2001EP1147626A1 Recreational facility management system
10/24/2001EP1147603A2 Antenna system for radio frequency identification
10/24/2001EP1147504A1 Airborne alerting system
10/24/2001CN1319190A Receiver for performing position location with efficient rotator
10/24/2001CN1318752A Acquisition of pilot phase offset delay parameter for radio terminal
10/24/2001CN1318733A Navigational instrument for moving body
10/23/2001US6307861 Method and system for multicast using a satellite network
10/23/2001US6307505 Apparatus and method for coupling data to a position determination device
10/23/2001US6307504 Method and system for using altitude information in a satellite positioning system
10/23/2001US6305221 Rotational sensor system
10/20/2001CA2338615A1 Obtaining pilot phase offset time delay parameter for a wireless terminal of an integrated wireless-global positioning system
10/18/2001WO2001078014A1 Real world/virtual world correlation system using 3d graphics pipeline
10/18/2001WO1999057575A3 Method and system for using altitude information in a satellite positioning system
10/18/2001US20010032236 Portable multi-tracking method and system
10/18/2001US20010030995 Method for acquisition of slot timing in a direct sequence spread spectrum communication receiver
10/18/2001US20010030625 Local clock-referenced DTOA geolocation system with wireless infrastructure
10/18/2001US20010030624 Individualized, location specific weather forecasting system
10/18/2001US20010030623 Position search system
10/18/2001DE10057558A1 Karteninformations-Anzeigesystem für einen bewegenden Körper Map information display system for a moving body
10/18/2001DE10016688A1 Detecting animals and/or spawn of ground brooders in natural habitat involves mobile infrared, microwave and visible radiation detection, spatial correlation and electronic processing
10/17/2001EP1145371A1 Carrier with antenna for radio frequency identification
10/17/2001EP1145040A1 Close/intra-formation positioning collision avoidance system and method
10/17/2001EP1145035A2 Method and system for using altitude information in a satellite positioning system
10/17/2001EP1145032A2 Calibration for wireless location system
10/17/2001EP1145031A1 A method of and system for estimating a time of arrival of a radio signal
10/17/2001EP1144953A2 Vehicle navigation system
10/17/2001EP1115010A9 Method for determining the visibility distances of a road
10/16/2001USRE37408 Reduction of time to first fix in an SATPS receiver
10/16/2001US6304819 Locating positions on maps
10/16/2001US6304729 Apparatus capable of generating place information
10/16/2001US6304218 Wireless communication system and method and system for detection of position of radio mobile station
10/16/2001US6304216 Signal detector employing correlation analysis of non-uniform and disjoint sample segments
10/16/2001US6304212 Position data display/control apparatus and methods
10/16/2001US6304211 System and method for measuring distance between two objects using received satellite transmitted data
10/16/2001US6304210 Location and generation of high accuracy survey control marks using satellites
10/16/2001US6304186 System for tracking possessions
10/11/2001WO2001076285A1 Providing time synchronization to a gps locator
10/11/2001WO2001076284A1 Distributed location system
10/11/2001WO2001076150A1 Mobile data device and method of locating mobile data device
10/11/2001WO2001076120A2 Personal communication device for scheduling presentation of digital content
10/11/2001WO2001076093A1 Modified transmission method for improving accuracy for e-911 calls
10/11/2001WO2001075762A1 Product of monitoring system
10/11/2001WO2001075473A2 Enhanced gps receiver utilizing wireless infrastructure
10/11/2001WO2001075472A2 A tracking device and method
10/11/2001WO2001075471A1 Locating a mobile unit
10/11/2001WO2001075470A1 Determining time in a gps receiver
10/11/2001WO2001057549A8 Multi-frequency pseudolites for carrier-based differential-position determination
10/11/2001US20010029613 Integrated network for monitoring remote objects
10/11/2001US20010029431 GPS receiver having DR sensor signal sampling function
10/11/2001US20010029429 Mobile navigation apparatus
10/11/2001US20010029427 Navigation system
10/11/2001US20010029426 Geographic location referencing system and method
10/11/2001US20010029410 Multimedia information and control system for automobiles
10/11/2001US20010029409 Method for identifying a stationary state of a vehicle
10/11/2001US20010029321 System for patient monitoring
10/11/2001US20010029184 Monitoring of location-associated events
10/11/2001US20010028322 Global positioning method, terminal, and system
10/11/2001US20010028321 GPS receiver utilizing a communication link
10/11/2001DE10016178A1 Position determination method for vehicle mounted navigation system, involves correlating determined position with known area when shadowing radio signals by obstruction is detected
10/10/2001EP1143652A2 Apparatus and method for reducing multipath components associated with a received CDMA signal, in particular for GPS receivers
10/10/2001EP1143402A2 Composite electronic apparatus
10/10/2001EP1143401A2 Composite electronic apparatus
10/10/2001EP1143264A2 GPS receiver having DR sensor signal sampling function
10/10/2001EP1143263A2 Method and device for acquiring azimuth information
10/10/2001EP1143262A2 Location determination using weighted ridge regression
10/10/2001EP1143261A1 Method for detecting the position of a moving body
10/10/2001EP1141741A1 A self-calibrating reference terminal
10/10/2001EP1141740A2 A passive technique for the remote detection of buried objects
10/10/2001EP0870291B1 Method of controlling and guiding traffic, determining positions, and transmitting information from and to mobile objects, in particular ships, and for the decentralized detection of the local traffic situation in the vicinity of the mobile object
10/10/2001CN1317095A Position location in memory limited environmentent
10/10/2001CN1317094A Simplified receiver with rotator for performing position location
10/10/2001CN1317093A Data boundary aware base station assisted location method
10/10/2001CN1317092A Call maintenance dusing location
10/10/2001CN1317091A High resolution location
10/10/2001CN1317090A Location with low tolerance oscillator
10/10/2001CN1316652A Help request treatment system for location of requestor using GPS data
10/10/2001CN1316651A Help request treatment system for location of requestor using GPS data
10/09/2001US6301545 Global positioning system tag system
10/09/2001US6301533 Business trip computer
10/09/2001US6300904 Narrowband based navigation scheme
10/09/2001US6300903 System and method for person or object position location utilizing impulse radio
10/09/2001US6300898 Airborne GPS guidance system for defeating multiple jammers
10/09/2001US6300875 Method and apparatus for high efficiency position information reporting
10/09/2001US6299934 Global positioning system controlled paint sprayer
10/04/2001WO2001074102A1 Position information informing method and mobile communication terminal
10/04/2001WO2001073890A1 Microwave antenna for use in a vehicle
10/04/2001WO2001073633A1 Construction machine managing method and system, and arithmetic processing device
10/04/2001WO2001073468A2 Location detection system
10/04/2001WO2001073467A2 Accurate gps time estimate based on information from a wireless communications system
10/04/2001WO2001073466A1 Personal locatiom detection system
10/04/2001WO2001073224A1 Failure measure outputting method, output system, and output device
10/04/2001US20010027378 Collecting and reporting information concerning mobile assets