| Patents for G01S 19 - Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems (34,425) |
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| 05/07/2008 | CN101176014A Phase ambiguity resolution method for a satellite-based positioning system |
| 05/07/2008 | CN101176012A Method for improved location determination accuracy using filtered and unfiltered ranging signals |
| 05/07/2008 | CN101176011A Methods and systems for deriving seed position of a subscriber station in support of unassisted GPS-type position determination in a wireless communication system |
| 05/07/2008 | CN101175232A Apparatus and method of managing image file |
| 05/07/2008 | CN101174366A Emergency calling equipment of vehicle and emergency calling system of vehicle |
| 05/07/2008 | CN100387098C Information providing method based on position and system |
| 05/07/2008 | CN100386966C Accessory-type GPS receiver |
| 05/06/2008 | US7369860 Data protection for position-dependent services |
| 05/06/2008 | US7369858 Apparatus for self-adjusting power at a wireless station to reduce inter-channel interference |
| 05/06/2008 | US7369599 Method and apparatus for reducing code phase search space |
| 05/02/2008 | WO2008051201A2 Gnss signal processing with partial fixing of ambiguities |
| 05/02/2008 | WO2008051182A1 Automatic detection of gps sa base value for hfom |
| 05/02/2008 | WO2008049784A1 Providing and using messages comprising location information |
| 05/01/2008 | US20080104119 Apparatus and method of managing image file |
| 05/01/2008 | US20080103850 System And Method For Collecting Advertisement Information And For Real-Time Analyzing |
| 05/01/2008 | US20080103696 Navigation system |
| 05/01/2008 | US20080103689 Wireless device, program products and methods of using a wireless device to deliver services |
| 05/01/2008 | US20080101329 System and method for person or object position location utilizing impulse radio |
| 05/01/2008 | US20080101277 Method for disseminating geolocation information for network infrastructure devices |
| 05/01/2008 | US20080100509 Positioning device, electronic instrument, and storage medium storing program |
| 05/01/2008 | US20080100508 Combined global positioning system receiver and radio |
| 05/01/2008 | US20080100507 Providing and using messages comprising location information |
| 05/01/2008 | US20080100506 Method and system for initiating real-time kinematic network operations |
| 05/01/2008 | US20080100505 Method For Determing Positional Data |
| 05/01/2008 | US20080100497 System and method for position determination by impulse radio |
| 05/01/2008 | US20080100496 System and method for person or object position location utilizing impulse radio |
| 05/01/2008 | US20080100495 System and method for person or object position location utilizing impulse radio |
| 04/30/2008 | EP1916540A1 Gps positioning method and gps position device |
| 04/30/2008 | EP1916537A1 Positioning device, electronic instrument, program, and storage medium storing program |
| 04/30/2008 | EP1916536A2 Positioning device, electronic instrument, program, and storage medium storing program |
| 04/30/2008 | EP1916535A1 GNSS receiver with cross-correlation rejection |
| 04/30/2008 | EP1915830A1 Synchronizing a radio network with end user radio terminals |
| 04/30/2008 | EP1126376B1 Method and apparatus for submitting position information |
| 04/30/2008 | DE112006001018T5 Globales Navigationssatellitensystem zum Steuern einer geographischen Position Global navigation satellite system for controlling a geographical position |
| 04/30/2008 | CN101171529A Enhanced mobile location |
| 04/30/2008 | CN101169478A Positioning device and electronic instrument |
| 04/30/2008 | CN101169477A Positioning device and electronic instrument |
| 04/30/2008 | CN100385831C Base station time calibration using position measurement data sent by mobile stations during regular position location sessions |
| 04/30/2008 | CN100385828C System and method for measuring round trip delay in satellite communication system |
| 04/30/2008 | CN100385250C Frame synchronization without leading codes |
| 04/29/2008 | US7366611 System and method for detecting interference in global positioning satellite signals |
| 04/29/2008 | US7366610 Downloading map segment(s) to a cell phone based upon its GPS coordinates and mobility |
| 04/29/2008 | US7366608 G.P.S. management system |
| 04/29/2008 | US7366537 Wireless network apparatus and system |
| 04/29/2008 | US7366504 Program for associating access points with stations using bid techniques |
| 04/29/2008 | US7365681 GPS receiver having a prescribed time-of-entry into an operation mode |
| 04/29/2008 | US7365680 Location services system that reduces auto-correlation or cross-correlation in weak signals |
| 04/29/2008 | US7365679 Positioning apparatus, control method of positioning apparatus, control program for positioning apparatus, and computer-readable recording medium having control program for positioning apparatus recorded therein |
| 04/29/2008 | US7365678 Determining usability of a navigation augmentation system |
| 04/24/2008 | WO2008048759A2 Navigation system using both gps and laser reference |
| 04/24/2008 | WO2008048346A2 System and method for determining the position of an underwater vehicle |
| 04/24/2008 | WO2008048283A2 Methods and apparatus for a navigation system with reduced susceptibility to interference and jamming |
| 04/24/2008 | WO2008048244A2 Methods and apparatus for radar time sensor |
| 04/24/2008 | WO2008048242A2 Multi-gnss signal processing with clock-difference modeling |
| 04/24/2008 | WO2008047521A1 Mobile communication terminal with gps function, positioning system, operation control method, and program |
| 04/24/2008 | US20080097687 Location monitoring and transmitting device, method, and computer program product using a simplex satellite transmitter |
| 04/24/2008 | US20080096578 System and method for estimating cell center position for cell ID based positioning |
| 04/24/2008 | US20080096529 Location-Based Security Rules |
| 04/24/2008 | US20080095272 Spread spectrum signal processing |
| 04/24/2008 | US20080094499 Imaging apparatus, data recording method and data-display control method, and computer program |
| 04/24/2008 | US20080094280 Altboc receiver |
| 04/24/2008 | US20080094279 GPS Receiver And Related Method And Apparatus |
| 04/24/2008 | US20080094278 Method and system for distance estimation |
| 04/24/2008 | US20080094277 Excess Delay Estimation Using Total Received Power |
| 04/24/2008 | US20080094256 Dynamically configurable wireless device |
| 04/24/2008 | US20080094242 Systems and methods for evaluating geological movements |
| 04/24/2008 | US20080094208 Method And System For Tracking Equipment Employing Rf-Id Technology |
| 04/24/2008 | US20080094108 Glitchless clock multiplexer controlled by an asynchronous select signal |
| 04/24/2008 | CA2628795A1 Methods and apparatus for a navigation system with reduced susceptibility to interference and jamming |
| 04/24/2008 | CA2607465A1 Dynamically configurable wireless device |
| 04/23/2008 | EP1914561A1 Method of satellite location of a vehicle and guarantee of integrity with selection of a subgroup of satellites |
| 04/23/2008 | EP1914560A1 Method of assisting a GPS receiver to improve the calculation of altitude |
| 04/23/2008 | CN201051142Y An auxiliary device for intelligent navigation GPS terminal |
| 04/23/2008 | CN201051141Y Frequency marking calibration system based on GPS frequency standard source |
| 04/23/2008 | CN201051140Y GPS satellite positioning fully automatic stations reporting device for train |
| 04/23/2008 | CN101166995A Positioning system for synthetic reference data |
| 04/23/2008 | CN101166994A Global navigation satellite system for controlling geographical position |
| 04/23/2008 | CN101166993A Controlled accuracy secure rover station |
| 04/23/2008 | CN101166056A System and method for providing authorization to use corrections provided by an rtk base station |
| 04/23/2008 | CN101165723A GPS positioning vehicle safe driving recorder |
| 04/23/2008 | CN100384104C Oscillator frequency correction in GPS signal acquisition |
| 04/23/2008 | CN100384091C Radio frequency receiving circuit for mobile phone |
| 04/23/2008 | CN100383550C Method and apparatus for locating mobile units and tracking another |
| 04/23/2008 | CN100383549C Method and apparatus for compensating local oscillator frequency error |
| 04/22/2008 | US7363191 Estimation methods for wave speed |
| 04/22/2008 | US7363149 Autonomous in-vehicle navigation system and diagnostic system |
| 04/22/2008 | US7363145 Ground operations and imminent landing runway selection |
| 04/22/2008 | US7363137 Construction equipment discovery on a network |
| 04/22/2008 | US7363044 System and method for aiding a location determination in a positioning system |
| 04/22/2008 | US7363043 Passive GSM-based self-locating device |
| 04/22/2008 | US7362724 Method for rigid body discovery and peer-to-peer ranging in a scatternet and communications node |
| 04/22/2008 | US7362278 GPS-equipped meter |
| 04/22/2008 | US7362268 Method for detecting navigation beacon signals using two antennas or equivalent thereof |
| 04/22/2008 | US7362265 Process for accurate location determination in GPS positioning system |
| 04/22/2008 | US7362264 Interference management |
| 04/22/2008 | US7362263 Keeping accurate time for a hybrid GPS receiver and mobile phone when powered off |
| 04/22/2008 | US7362262 Method and apparatus for providing an integrated communications, navigation and surveillance satellite system |
| 04/22/2008 | CA2298213C Receiver calibration technique for global orbiting navigation satellite system (glonass) |
| 04/17/2008 | WO2008045134A2 Airborne situational awareness system |
| 04/17/2008 | WO2008044416A1 Electronic device and power supply control program for global positioning |