| 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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| 01/16/2002 | CN1331515A Low power radio frequency receiver with synchronous assignment redistributed | 
| 01/16/2002 | CN1331406A Method of controlling navigation device and navigation device for application of such method | 
| 01/15/2002 | US6339746 Route guidance system and method for a pedestrian | 
| 01/15/2002 | US6339745 System and method for fleet tracking | 
| 01/15/2002 | US6339744 Geographic location referencing system and method | 
| 01/15/2002 | US6339736 System and method for the distribution of automotive services | 
| 01/15/2002 | US6339709 Personnel locating system | 
| 01/15/2002 | US6339625 Clock generation circuit | 
| 01/15/2002 | US6339397 Portable self-contained tracking unit and GPS tracking system | 
| 01/15/2002 | US6339396 Location of the radio frequency emitting targets | 
| 01/10/2002 | WO2002003740A2 Method for geo-location interpolation and compression | 
| 01/10/2002 | WO2002003094A2 Method for secure determination of an object location, preferably a vehicle moving along a known course | 
| 01/10/2002 | WO2002003093A1 Method and device for position determination | 
| 01/10/2002 | WO2002003091A2 Method and wireless terminal for generating and maintaining a relative positioning system | 
| 01/10/2002 | WO2001033302A3 Method and apparatus for position determination using reduced number of gps satellites and synchronized and unsynchronized base stations | 
| 01/10/2002 | US20020004708 Method for controlling a navigation device and navigation device implementing the same | 
| 01/10/2002 | US20020004704 Portable GPS receiving device, navigation device and navigation system | 
| 01/10/2002 | US20020004692 High accuracy, high integrity scene mapped navigation | 
| 01/10/2002 | US20020004691 Attitude determination and alignment using electro-optical sensors and global navigation satellites | 
| 01/10/2002 | US20020004392 Low power RF receiver with redistribution of synchronisation tasks | 
| 01/10/2002 | US20020004369 System and method for managing return channel bandwidth in a two-way satellite system | 
| 01/10/2002 | US20020003495 System for providing location-specific data to a user | 
| 01/10/2002 | US20020003494 GPS receiver | 
| 01/10/2002 | US20020003493 Portable position determining device | 
| 01/10/2002 | US20020003492 Method for determining the phase of information, and an electronic device | 
| 01/10/2002 | US20020003491 Communication antenna reuse for a GNSS receiver | 
| 01/10/2002 | US20020003490 Method and system for determining a position of a transceiver unit utilizing two-way ranging in a polystatic satellite configuration including a ground radar | 
| 01/10/2002 | CA2414604A1 Method and device for position determination | 
| 01/10/2002 | CA2413813A1 Method for geo-location interpolation and compression | 
| 01/09/2002 | EP1170597A1 Low power GPS receiver with redistribution of synchronisation tasks | 
| 01/09/2002 | EP1169653A1 Signal detector employing coherent integration | 
| 01/09/2002 | CN1330770A System and method for liming transmitting information based on geographic location on communicaltion network | 
| 01/08/2002 | US6338020 Vehicle information acquisition system including capability to obtain information in blind spots | 
| 01/08/2002 | US6337657 Methods and apparatuses for reducing errors in the measurement of the coordinates and time offset in satellite positioning system receivers | 
| 01/04/2002 | CA2352009A1 Low power rf receiver with redistribution of synchronisation tasks | 
| 01/03/2002 | WO2002001754A1 Gps based tracking system | 
| 01/03/2002 | WO2002001751A1 Radio base station unit and radio communication method | 
| 01/03/2002 | WO2002001244A2 Track model constraint for gps position | 
| 01/03/2002 | WO2002001243A2 Combined parallel and sequential detection for gps signal acquisition | 
| 01/03/2002 | WO2002001157A1 Locating an object using gps with additional data | 
| 01/03/2002 | WO2001076120A3 Personal communication device for scheduling presentation of digital content | 
| 01/03/2002 | US20020002439 Locating positions on maps | 
| 01/03/2002 | US20020002053 Method for geo-location interpolation and compression | 
| 01/03/2002 | US20020001339 Method of despreading GPS spread spectrum signals | 
| 01/03/2002 | US20020001032 Portable computer, data management system using the same, and method of producing a map stored with actual photo-image data using the same portable computer and data management system | 
| 01/03/2002 | US20020000930 Location detection system | 
| 01/03/2002 | US20020000916 System and method for monitoring assets, objects, people and animals utilizing impulse radio | 
| 01/03/2002 | DE10031067A1 Agricultural and forestry-vehicle, includes device for monitoring travel in undeveloped region along desired line of movement | 
| 01/03/2002 | DE10030896A1 Digital road map for automobile navigation system has road sections defined by point coordinates with incline gradient of each road section provided | 
| 01/02/2002 | EP1168863A2 Dual platform location-relevant service | 
| 01/02/2002 | EP1168715A2 Multimedia information delivery system and mobile information terminal device | 
| 01/02/2002 | EP1167993A2 A method for measuring distance and position using spread spectrum signals, and an equipment using the method | 
| 01/02/2002 | EP1167990A2 Global positioning system and global positioning apparatus | 
| 01/02/2002 | EP1167923A2 Digital road map and method of navigation using a digital road map | 
| 01/02/2002 | EP1166587A1 Method and apparatus for determining the location of a remote station in a cdma communication network | 
| 01/02/2002 | EP1166577A1 Chip card with integrated time determination system | 
| 01/02/2002 | EP1166483A1 Global positioning system receiver for monitoring the satellite transmissions and for reducing the effects of multipath error | 
| 01/02/2002 | EP1166463A1 Multicast using a satellite network | 
| 01/02/2002 | EP1166147A1 Navigation apparatus and method | 
| 01/02/2002 | EP1166146A1 Method and apparatus for locating gps equipped wireless devices operating in analog mode | 
| 01/02/2002 | EP1166145A2 Method and apparatus for measurement processing of satellite positioning system (sps) signals | 
| 01/02/2002 | EP1166144A1 Fine positioning of a user terminal in a satellite communications system | 
| 01/02/2002 | EP1166143A1 Systems and methods for resolving gps pseudo-range ambiguity | 
| 01/02/2002 | EP1166141A2 A deeply-integrated adaptive ins/gps navigator with extended-range code tracking | 
| 01/02/2002 | CN1329402A Radio communication equipment and method for measuring distance | 
| 01/01/2002 | US6336076 Long range GNSS ephemeris data transfer method and apparatus using the same | 
| 01/01/2002 | US6336074 Satellite navigation receiver with map graphics and hypertext driven by a PDF database | 
| 01/01/2002 | US6336061 System and method for attitude determination in global positioning systems (GPS) | 
| 01/01/2002 | US6335951 Programmable waveform generator for a global positioning system | 
| 01/01/2002 | US6335702 Collection/delivery navigation system | 
| 12/27/2001 | WO2001099447A1 Estimation of movement | 
| 12/27/2001 | WO2001099444A1 Rf base station data repeater | 
| 12/27/2001 | WO2001099303A2 Method and apparatus for adaptive power control in a wireless voice and data communication system | 
| 12/27/2001 | WO2001098795A2 Satellite based object monitoring system | 
| 12/27/2001 | WO2001097926A1 Personal golfing assistant | 
| 12/27/2001 | WO2001061426A3 Improvements in or relating to timing systems | 
| 12/27/2001 | WO2001050150A3 Radioelectric device for tracking people | 
| 12/27/2001 | WO2001046670A3 Radar cross-section measurement system for analysis of insulative structures | 
| 12/27/2001 | WO2000072280A3 Gps receiver with emergency communication channel | 
| 12/27/2001 | US20010056327 Method and system for a real-time distributed navigation system | 
| 12/27/2001 | US20010056326 Navigation apparatus, method for map matching performed in the navigation apparatus, and computer-readable medium storing a program for executing the method | 
| 12/27/2001 | US20010055975 Providing location data about a mobile entity | 
| 12/27/2001 | US20010055330 Method and apparatus for code phase tracking | 
| 12/27/2001 | US20010055243 Apparatus for locating an individual | 
| 12/27/2001 | US20010055165 Vehicle mirror assembly communicating wirelessly with vehicle accessories and occupants | 
| 12/25/2001 | US6334090 GPS terminal, position measuring system, and map display method using the same | 
| 12/25/2001 | US6334089 Vehicle routing and guidance system | 
| 12/25/2001 | US6334088 Map display system having HTML information browser function | 
| 12/25/2001 | US6334061 Integrated vehicle applique unit for the position enhanced cellular system | 
| 12/25/2001 | US6334059 Modified transmission method for improving accuracy for e-911 calls | 
| 12/25/2001 | US6333711 Satellite positioning apparatus for mobile units and a navigation system | 
| 12/20/2001 | WO2001097407A1 Enhanced gnss receiver | 
| 12/20/2001 | WO2001096899A1 Gps receiver system | 
| 12/20/2001 | WO2001096898A2 A method of providing an estimate of a location | 
| 12/20/2001 | WO1997024626A3 Itinerary monitoring system | 
| 12/20/2001 | US20010053970 Spatial asset management system and method | 
| 12/20/2001 | US20010053699 Method and apparatus for determining the position of a mobile communication device | 
| 12/20/2001 | US20010053698 System and method for measuring and locating a mobile station signal in a wireless communication system | 
| 12/20/2001 | US20010053174 Spread spectrum localizers | 
| 12/20/2001 | US20010052875 Directional antenna apparatus and mobile communication system using the same |