| 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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| 05/24/2005 | CA2298363C A method of surveying a track |
| 05/19/2005 | WO2005046084A1 Prevention of interference from movable radiation networks |
| 05/19/2005 | WO2005045785A1 Method for monitoring the development of the flight plan of a co-operating aircraft |
| 05/19/2005 | WO2005045463A1 Ambiguity estimation of gnss signals for three or more carriers |
| 05/19/2005 | WO2005045460A1 Gps navigation system with integrity and reliability monitoring channels |
| 05/19/2005 | WO2005045458A1 Gps receiver and related method and apparatus |
| 05/19/2005 | WO2005029115A3 Radio navigation system |
| 05/19/2005 | US20050108218 Application program interfaces and structures in a resource limited operating system |
| 05/19/2005 | US20050107954 Vehicle navigation, collision avoidance and control system |
| 05/19/2005 | US20050107953 Determining a location or position using information from multiple location and positioning technologies and applications using such a determined location or position |
| 05/19/2005 | US20050107934 Work site tracking system and method |
| 05/19/2005 | US20050107687 System and method for distortion reduction in an electromagnetic tracker |
| 05/19/2005 | US20050107097 Information management and processing in a wireless network |
| 05/19/2005 | US20050107096 Method and apparatus for mobile radio velocity estimation |
| 05/19/2005 | US20050105600 System and method for location tracking using wireless networks |
| 05/19/2005 | US20050104775 Method of dynamically tracking a location of one or more selected utilities |
| 05/19/2005 | US20050104774 Method and system for multi-function satellite positioning system receivers |
| 05/19/2005 | US20050104773 Mobile radiation surveillance network |
| 05/19/2005 | US20050104772 Method and apparatus for monitoring the integrity of satellite tracking data used by a remote receiver |
| 05/19/2005 | US20050104767 Device and method for the suppression of pulsed wireless signals |
| 05/19/2005 | US20050104736 Work site tracking system and method |
| 05/18/2005 | EP1531340A1 Close/intra-formation positioning collision avoidance system and method |
| 05/18/2005 | EP1531338A2 GPS-position-finding system and method of finding position of GPS terminal |
| 05/18/2005 | EP1530882A1 Method and system for determining relative positions of networked mobile communication devices |
| 05/18/2005 | CN1616986A GPS-position-finding system and method of finding position of GPS terminal |
| 05/18/2005 | CN1202678C Method and system for estimating subscriber's location in cluttered area |
| 05/17/2005 | US6895356 Integrated laser mapping tablet and method of use |
| 05/17/2005 | US6895332 GPS-based vehicle warning and location system and method |
| 05/17/2005 | US6895327 Telematics process for helicopters |
| 05/17/2005 | US6895249 Method and apparatus for broadcasting position location data in a wireless communication system |
| 05/17/2005 | US6894645 Position estimation |
| 05/17/2005 | CA2424040C Short range spread-spectrum radiolocation system and method |
| 05/17/2005 | CA2257350C Satellite signal receiver with speed computing integrity control |
| 05/12/2005 | WO2005043940A1 Proximate location detection system and method |
| 05/12/2005 | WO2005043939A2 Peak picking in location systems |
| 05/12/2005 | WO2005043186A2 Method for generating clock corrections for a wide-area or global differential gps system |
| 05/12/2005 | WO2005043081A1 Distance calculation device and calculation program |
| 05/12/2005 | WO2005036202B1 Method for using three gps frequencies to resolve carrier-phase integer ambiguities |
| 05/12/2005 | WO2005008278A3 Location determination by multiple measurements having position fix improvements |
| 05/12/2005 | WO2004086287A3 Methods and systems for locating subjects and providing event notification within a tracking environment and badge for use therein |
| 05/12/2005 | US20050102687 Application program interfaces and structures in a resource limited operating system |
| 05/12/2005 | US20050102103 Method and system for logistics quality of service measurements using GPS |
| 05/12/2005 | US20050101333 Method to control the update frequency of a positioning device by a mobile terminal |
| 05/12/2005 | US20050101286 Systems, methods and computer program products for responding to AMBER alerts |
| 05/12/2005 | US20050101272 Procedure for searching for position determination signals using a plurality of search modes |
| 05/12/2005 | US20050101248 Ambiguity estimation of GNSS signals for three or more carriers |
| 05/12/2005 | US20050099334 Cross-correlation mitigation method and apparatus for use in a global positioning system receiver |
| 05/12/2005 | US20050099280 GPS velocity detector for automobile |
| 05/12/2005 | CA2528941A1 Method for generating clock corrections for a wide-area or global differential gps system |
| 05/11/2005 | EP1529380A2 Transponder subsystem for supporting location awareness in wireless networks |
| 05/11/2005 | EP1529352A1 A method for grouping 802.11 stations into authorized service sets to differentiate network access and services |
| 05/11/2005 | EP1529224A1 Method and apparatus for performing signal correlation at multiple resolutions to mitigate multipath interference |
| 05/11/2005 | EP1529221A2 Global positioning receiver with cross-correlation error correction |
| 05/11/2005 | EP1474944B1 Method and system for determining position |
| 05/11/2005 | EP0979579B1 Method for a selective call receiver to determine its position and to disregard certain signals |
| 05/11/2005 | CN1201627C Method and apparatus for broadcasting location data in wireless communication system |
| 05/11/2005 | CN1201135C Navigation system |
| 05/10/2005 | US6892136 Non real time traffic system for a navigator |
| 05/10/2005 | US6892132 Communication navigation system, communication navigation method, map data transmitting device, and terminal unit |
| 05/10/2005 | US6892055 Radio station |
| 05/10/2005 | US6891880 Method and apparatus for performing signal correlation |
| 05/10/2005 | US6891499 Receiver, apparatus, and method of despreading GPS signals |
| 05/10/2005 | CA2273157C Gps multipath detection method and system |
| 05/06/2005 | WO2005040851A1 Method of location using signals of unknown origin |
| 05/06/2005 | WO2005040849A2 Method and apparatus for distributing information in an assisted-sps system |
| 05/06/2005 | WO2005026766A3 Mobile communications device with gps receiver and common clock source |
| 05/06/2005 | WO2005022189A3 Determining mobile terminal positions using assistance data transmitted on request |
| 05/05/2005 | US20050097577 Application program interfaces and structures in a resource limited operating system |
| 05/05/2005 | US20050096844 Systems and methods for fault detection and exclusion in navigational systems |
| 05/05/2005 | US20050096068 Using a derived table of signal strength data to locate and track a user in a wireless network |
| 05/05/2005 | US20050096066 Method for decision of time delay by repeater in mobile communication network |
| 05/05/2005 | US20050093745 Location measurement process for radio-frequency badges employing path constraints |
| 05/05/2005 | US20050093742 Method for creating acquisition assistance information in assisted global positioning system |
| 05/05/2005 | US20050093741 GPS microphone for communication system |
| 05/05/2005 | US20050093740 System and method for estimating clock acceleration and location determination |
| 05/05/2005 | US20050093739 Gps navigation system with integrity and reliability monitoring channels |
| 05/05/2005 | US20050093703 Systems and methods having LPRF device wake up using wireless tag |
| 05/05/2005 | US20050093702 Manufacture of LPRF device wake up using wireless tag |
| 05/04/2005 | EP1528405A2 Method for calculating a time delay introduced by a repeater in mobile communication network |
| 05/04/2005 | EP1528404A2 Method and apparatus for creating acquisition assistance information in assisted global positioning system |
| 05/04/2005 | EP1527621A1 Method and system for determining the speed and distance of a mobile unit |
| 05/04/2005 | EP1527355A1 Apparatus and method of position determination of a first mobile device using information from a second mobile device |
| 05/04/2005 | CN1612638A Method for calculating a time delay introduced by a repeater in mobile communication network |
| 05/03/2005 | US6889175 Tunable filter device for spatial positioning systems |
| 05/03/2005 | US6889135 Security and tracking system |
| 05/03/2005 | US6889134 Communication-type navigation apparatus and server device |
| 05/03/2005 | US6889053 Likelihood-based geolocation prediction algorithms for CDMA systems using pilot strength measurements |
| 05/03/2005 | US6889052 Method and apparatus for generating time of arrival estimates for use in determining a location |
| 05/03/2005 | US6889051 Method and apparatus for measuring transmitting time offset of a base station |
| 05/03/2005 | US6888879 Method and apparatus for fast acquisition and low SNR tracking in satellite positioning system receivers |
| 05/03/2005 | US6888817 Method and apparatus for positioning a mobile station in a TDMA system |
| 05/03/2005 | US6888498 Method and system for compensating satellite signals |
| 05/03/2005 | US6888497 Method and mobile station for determining a code phase |
| 05/03/2005 | US6888496 Life raft |
| 05/03/2005 | US6888495 Vehicle tracker with user notifications and associated methods |
| 05/03/2005 | CA2318904C Radio location system including transceiver tags |
| 05/03/2005 | CA2250196C Gps/irs global position determination method and apparatus with integrity loss provisions |
| 04/28/2005 | WO2005039154A1 Mobile communication terminal and application program |
| 04/28/2005 | WO2005039135A1 Frequency adjustment in combined mobile communication-positioning device |
| 04/28/2005 | WO2005037379A2 Apparatus for the improvement of rowing technique |