| 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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| 05/21/2002 | US6392596 Single-port weighting systems for GPS reception in multiple-interference environments |
| 05/21/2002 | US6392592 Hand held car locator |
| 05/21/2002 | US6392590 Positioning device and method capable of reducing the amount of operation |
| 05/21/2002 | US6392589 Automated differential correction processing of field data in a global positioning system |
| 05/21/2002 | US6392548 Location alarm |
| 05/16/2002 | WO2002039138A1 Positioning and ground proximity warning method and system thereof for vehicle |
| 05/16/2002 | WO2002039136A2 Apparatus for navigation satellite signal quality monitoring |
| 05/16/2002 | WO2002012913A3 Method, apparatus, and system for gps signal prediction |
| 05/16/2002 | WO2001098795A3 Satellite based object monitoring system |
| 05/16/2002 | WO2001086315A3 System for the location of mobile units by information accompanying satellite reception |
| 05/16/2002 | WO2001079878A3 Personal communications device with gps receiver and comon clock source |
| 05/16/2002 | WO2001079877A3 Signal detector and method employing a coherent accumulation system to correlate non-uniform and disjoint sample segments |
| 05/16/2002 | WO2001075472A3 A tracking device and method |
| 05/16/2002 | WO2001038945A9 Autonomous multi-platform robot system |
| 05/16/2002 | US20020059535 Wireless clock synchronization |
| 05/16/2002 | US20020059383 Apparatus, portable terminal unit, and system for controlling E-mail, and its method, computer-readable recording medium and program product for processing E-mail |
| 05/16/2002 | US20020059027 Digital signal processing method and system thereof for precision orientation measurements |
| 05/16/2002 | US20020058520 Method and device for providing information related to activity of user |
| 05/16/2002 | US20020057340 Integrated network for monitoring remote objects |
| 05/16/2002 | US20020057217 GPS based tracking system |
| 05/15/2002 | EP1206152A2 Positioning method using mobile terminal and mobile terminal having positioning function |
| 05/15/2002 | EP1206050A1 Radio base station unit and radio communication method |
| 05/15/2002 | EP1205763A1 Wireless location |
| 05/15/2002 | EP1205733A2 Method and device for providing information related to activity of user |
| 05/15/2002 | EP1205732A2 Inertial navigation unit comprising an integrated GPS receiver |
| 05/15/2002 | EP1204883A1 System and method for incremental broadcast of gps navigation data in a cellular network |
| 05/15/2002 | EP1204882A1 Method and apparatus for locating the source of an unknown signal |
| 05/15/2002 | EP1204369A1 Method and system for displaying cross-sectional images of a body |
| 05/15/2002 | EP1169653A4 Signal detector employing coherent integration |
| 05/15/2002 | CN1349108A GPS positioning system, and GPS positioning device |
| 05/14/2002 | US6389359 Methods for automatically detecting GPS hardware |
| 05/14/2002 | US6389333 Integrated flight information and control system |
| 05/14/2002 | US6389291 Multi-mode global positioning system for use with wireless networks |
| 05/14/2002 | US6389264 Distance measurement system for timing advance controlled systems |
| 05/14/2002 | US6389002 Broadband CDMA overlay system and method |
| 05/14/2002 | US6388618 Signal collection system for a wireless location system |
| 05/14/2002 | US6388617 Radio beacon with a GPS interface for automatically activated EPIRBs |
| 05/14/2002 | US6388613 Portable GPS type distance/speed meter capable of selectively using doppler speed measuring method |
| 05/14/2002 | US6388612 Global cellular position tracking device |
| 05/14/2002 | US6388611 Method and system for dynamic surveillance of a remote object using GPS |
| 05/14/2002 | US6388610 Antijam null steering conformal cylindrical antenna system |
| 05/14/2002 | US6388565 Guidance system for assisting lane change of a motor vehicle |
| 05/10/2002 | WO2002037246A2 System and method for using location identity to control access to digital information |
| 05/10/2002 | WO2002037135A1 System and method for rapid telepositioning |
| 05/10/2002 | WO2002018968A3 Method and apparatus for using satellite status information in satellite positioning systems |
| 05/10/2002 | WO2002016870A3 Glideslope monitor for aircraft |
| 05/10/2002 | WO2002015513A3 Method and system for distributing position information |
| 05/10/2002 | WO2002014890A3 Attitude determination using a global positioning system |
| 05/10/2002 | WO2001099303A3 Method and apparatus for adaptive power control in a wireless voice and data communication system |
| 05/09/2002 | US20020055819 Vehicle navigation apparatus providing rapid correction for excessive error in dead reckoning estimates of vehicle travel direction by direct application of position and direction information derived from GPS position measurement data |
| 05/09/2002 | US20020055362 Positioning method using mobile terminal and mobile terminal having positioning function |
| 05/09/2002 | US20020053989 Method and system for anti-jamming simulation |
| 05/09/2002 | US20020053988 Method of improving the receiving performance for network-aided gps receiver |
| 05/09/2002 | US20020053987 Method and system for determining a position of an object using two-way ranging in a polystatic satellite configuration |
| 05/09/2002 | US20020053982 Civil aviation passive coherent location system and method |
| 05/08/2002 | EP1203966A2 Position determination |
| 05/08/2002 | EP1076833A4 A method and device for creating a network positioning system (nps) |
| 05/08/2002 | CN1348575A Location alarm |
| 05/08/2002 | CN1084573C 数字移动通信系统 Digital mobile communication system |
| 05/07/2002 | US6385541 Global positioning-based real estate database access device and method |
| 05/07/2002 | US6385540 Method for detecting road position of car in multiformation road |
| 05/07/2002 | US6385536 Navigation apparatus, method for map matching performed in the navigation apparatus, and computer-readable medium storing a program for executing the method |
| 05/07/2002 | US6385533 Method and system using dynamic profiling in a mobile environment for collecting data for a geographic database |
| 05/07/2002 | US6385452 System and method for determining absolute time based upon air interface timing in time of arrival based positioning |
| 05/07/2002 | US6385268 Spread spectrum localizers |
| 05/07/2002 | US6384791 GPS receiving antenna with ensured magnet attraction and firm mounting of antenna body |
| 05/07/2002 | US6384777 User-controlled GPS receiver |
| 05/07/2002 | US6384776 EM signal detection and position broadcasting system and method |
| 05/07/2002 | US6384775 Method of improving the receiving performance for network-aided GPS receiver |
| 05/07/2002 | US6384774 GPS receiver and terminal device having search frequency band switching function |
| 05/02/2002 | WO2002035518A1 On-vehicle speech recognizing apparatus |
| 05/02/2002 | WO2002035252A2 Civil aviation passive coherent location system and method |
| 05/02/2002 | WO2002035251A2 System and method for fast acquisition reporting using communication satellite range measurement |
| 05/02/2002 | WO2002015417A3 Systems and methods for determining signal coverage |
| 05/02/2002 | WO2002010794A3 Second order complementary global positioning system/inertial navigation system blending filter |
| 05/02/2002 | WO2001053848A3 Locating a mobile unit using satellite signal |
| 05/02/2002 | US20020052684 Portable information-providing apparatus |
| 05/02/2002 | US20020051540 Cryptographic system and method for geolocking and securing digital information |
| 05/02/2002 | US20020050952 Above deck unit for automatic identification system |
| 05/02/2002 | US20020050945 Method of collecting information of physical distribution of products and system for offering information of product positions |
| 05/02/2002 | US20020050944 Method and apparatus for measurement processing of satellite positioning system (SPS) signals |
| 05/02/2002 | US20020050943 Carrier phase-based relative positioning apparatus |
| 05/02/2002 | US20020050922 Vehicle anti-theft matching system |
| 05/02/2002 | EP1202388A2 Above deck unit for automatic identification system |
| 05/02/2002 | EP1202029A2 Method and system for compact representation of routes |
| 05/02/2002 | EP1201094A2 Downloading of maps and location specific configuration information to gps-capable mobile communication terminal |
| 05/02/2002 | EP1200851A1 Method for determining a change in a communication signal and using this information to improve sps signal reception and processing |
| 05/02/2002 | EP1200850A1 Fast acquisition position reporting system |
| 05/02/2002 | EP1200803A1 Personal organiser equipment |
| 05/01/2002 | CN1083986C 摄像机制导系统 Camera guidance system |
| 04/30/2002 | US6380894 Multi-lateration system with automatic calibration and error removal |
| 04/30/2002 | US6380891 GPS receiver with satellite frame synchronization process |
| 04/30/2002 | US6380890 Information appliance system having a navigational position generator and method |
| 04/30/2002 | US6380889 Reconnaissance sonde |
| 04/30/2002 | US6380888 Self-contained, self-surveying differential GPS base station and method of operating same |
| 04/25/2002 | WO2002033955A2 Method for matching geographic information with recorded images |
| 04/25/2002 | WO2002033437A1 System for tracking a moving object |
| 04/25/2002 | WO2002033435A2 Remote terminal location algorithm |
| 04/25/2002 | WO2001096898A3 A method of providing an estimate of a location |
| 04/25/2002 | US20020049538 Vehicle tracking systems and methods |