| Patents for G01S 1 - Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith (15,825) |
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| 07/14/2005 | DE10357023A1 Lost object location system uses passive object markers with standard protocol link through transmission units to recognition units |
| 07/14/2005 | DE10316290B4 Verfahren zur iterativen Bestimmung der Entfernung zwischen einer empfangenden Station und einer sendenden Station sowie Berechnungseinheit A method of iterative determining the distance between a receiving station and a transmitting station as well as calculation unit |
| 07/13/2005 | EP1553426A1 Method and receiver apparatus for wireless data communication with Ultra Wide Band time coded signals |
| 07/13/2005 | EP1553425A1 Apparatus and method for processing emergency signal and position signal of a telematics terminal |
| 07/13/2005 | EP1553424A1 Receiver, navigation system using receiver and multipath detection method and position detection method in receiver |
| 07/13/2005 | EP1552323A2 Method and apparatus for improving radio location accuracy |
| 07/13/2005 | EP1552322A2 Procedure for estimating a parameter of a local maxima or minima of a correlation function derived from a received signal |
| 07/13/2005 | CN1638356A Transmitter device and relay device for performing data transmission control |
| 07/13/2005 | CN1638342A System and method for managing protocol network failures in a cluster system |
| 07/13/2005 | CN1637432A Apparatus and method for detecting position of mobile robot |
| 07/13/2005 | CN1637431A Receiver, and multipath detection method using the same receiver |
| 07/13/2005 | CN1210576C Method and apparatus for GPS assistance in a communication system |
| 07/12/2005 | US6917880 Intelligent passive navigation system for back-up and verification of GPS |
| 07/12/2005 | US6917644 Spread spectrum receiver with multi-path correction |
| 07/12/2005 | US6917331 Signal detector employing coherent integration |
| 07/12/2005 | US6917329 Flexible architecture GPS receiver |
| 07/12/2005 | CA2283805C Method of and system for determining a route of travel by a vehicle |
| 07/07/2005 | WO2005062641A2 Process and apparatus for in-mould labelling, a moulded article comprising slots, a moulded article comprising grooves, a laminate label, a method for forming a laminate pre-form label |
| 07/07/2005 | WO2005062481A1 Acquisition of a code modulated signal |
| 07/07/2005 | WO2005062068A1 Multiple access using different codes lengths for global navigation satellite systems |
| 07/07/2005 | WO2005062065A1 A gps device |
| 07/07/2005 | WO2005060346A2 High precision wide-angle electro-optical positioning system and method |
| 07/07/2005 | US20050147191 Extended frequency error correction in a wireless communication receiver |
| 07/07/2005 | US20050146464 Location system with calibration monitoring |
| 07/07/2005 | US20050146462 Method and apparatus for managing time in a satellite positioning system |
| 07/07/2005 | US20050146461 Ionospheric error prediction and correction in satellite positioning systems |
| 07/07/2005 | US20050146460 Functional assembly with automatic adaptable wireless characteristics |
| 07/07/2005 | US20050146459 System for standard positioning service and precise positioning service cooperative operation |
| 07/07/2005 | US20050146445 Vehicle information display and communication system having an antenna array |
| 07/07/2005 | DE10356580A1 Verfahren und Anordnung für einen alternativen Signalpfad in einem Navigationssender Method and apparatus for an alternative signal path in a navigation station |
| 07/06/2005 | EP1550241A2 Position estimation using a network of global-positioning receivers |
| 07/06/2005 | EP1550240A2 Method and apparatus for determining location of a remote unit using gps |
| 07/06/2005 | EP1549967A1 Method, system and device to determine assistance information of a satellite positioning system |
| 07/06/2005 | EP1061545A4 Multiple-channel digital receiver for global positioning system |
| 07/06/2005 | CN1636413A Methods and apparatus for identifying asset location in communication networks |
| 07/06/2005 | CN1636147A GPS receiver and related method |
| 07/06/2005 | CN1636146A Location-determination method and apparatus |
| 07/06/2005 | CN1209882C Method and apparatus for locating cellular telephone |
| 07/05/2005 | US6915210 Method of updating GPS almanac data for satellites not in view |
| 07/05/2005 | US6915208 Information transfer in a multi-mode global positioning system used with wireless network |
| 07/05/2005 | US6914931 Spread spectrum receiver kalman filter residual estimator method |
| 07/05/2005 | US6914564 Watchband antenna |
| 07/05/2005 | US6914560 Position location using broadcast digital television signals comprising pseudonoise sequences |
| 06/30/2005 | WO2005060118A1 Gps receiver using differential correlation |
| 06/30/2005 | WO2005059583A1 Method of updating the clock bias between a bts station of a gsm network and the satellites of a gps system |
| 06/30/2005 | WO2003001232A8 Location-determination method and apparatus |
| 06/30/2005 | US20050144318 Proximity triggered job scheduling system and method |
| 06/30/2005 | US20050143872 Aircraft gps instrumentation system and relative method |
| 06/30/2005 | US20050143096 System and method for establishing and monitoring the relative location of group members |
| 06/30/2005 | US20050140667 Connection device capable of converting a pixel clock to a character clock |
| 06/30/2005 | US20050140547 Method of, and apparatus for, determining position |
| 06/30/2005 | US20050140545 Global positioning system receiver |
| 06/30/2005 | US20050140543 Method for measuring distance and position using spread spectrum signal, and an equipment using the method |
| 06/29/2005 | EP1548972A2 Transmitter device and relay device for performing data transmission control |
| 06/29/2005 | EP1547196A1 A system and method for the mitigation of multipath and the improvement of signal-to-noise ratios in time division multiple access(tdma) location networks |
| 06/29/2005 | EP1546756A1 Method and apparatus for using long term satellite tracking data in a remote receiver |
| 06/29/2005 | EP1546755A1 Synchronizing timing between multiple air link standard signals operating within a communications terminal |
| 06/29/2005 | EP1546754A1 Method and system for determining time in a satellite positioning system |
| 06/29/2005 | EP1546753A1 Laas navigation system |
| 06/29/2005 | CN1633605A Gps接收机 Gps Receiver |
| 06/29/2005 | CN1633604A Method and apparatus for providing accurate position estimates in instances of severe dilution of precision |
| 06/29/2005 | CN1633147A A method for implementing calling and called party pay intelligent service |
| 06/29/2005 | CN1633035A Short message transceiver having wireless locating function |
| 06/29/2005 | CN1208631C Method and appts. for determining time in satellite positioning system |
| 06/29/2005 | CN1208630C Bandwidth synthesis for wireless location system |
| 06/28/2005 | US6912397 GPS microphone for communication system |
| 06/28/2005 | US6912242 Low power RF receiver with redistribution of synchronisation tasks |
| 06/23/2005 | WO2005057808A2 Beamforming in a gps receiver |
| 06/23/2005 | WO2005004461A3 Stereo-vision based imminent collision detection |
| 06/23/2005 | US20050138462 System and method for managing protocol network failures in a cluster system |
| 06/23/2005 | US20050137799 GPS/INS vehicle attitude system |
| 06/23/2005 | US20050137797 Telematic method for real-time routing to stolen vehicles |
| 06/23/2005 | US20050137748 Apparatus and method for detecting position of mobile robot |
| 06/23/2005 | US20050136845 Method and apparatus for location determination using mini-beacons |
| 06/23/2005 | US20050135463 Method and apparatus for detecting GPS data-bit boundaries and detecting GPS satellite-signal reception |
| 06/23/2005 | US20050135292 Self-evolving proximity sensor inclusion-exclusion zones |
| 06/23/2005 | US20050134504 Vehicle appliance having hands-free telephone, global positioning system, and satellite communications modules combined in a common architecture for providing complete telematics functions |
| 06/23/2005 | US20050134456 Method and apparatus for determining the location of a unit using neighbor lists |
| 06/23/2005 | US20050134453 Position data obtaining system and method |
| 06/23/2005 | CA2538254A1 Beamforming in a gps receiver |
| 06/22/2005 | EP1545019A1 GPS receiver using differential correlation |
| 06/22/2005 | EP1544637A2 Speed trap detection and warning system |
| 06/22/2005 | EP1544636A1 Determination device by filtering of integrity data in a differential positioning system, for a mobile terminal |
| 06/22/2005 | EP1543342A2 Methods and apparatus for evaluating operational integrity of a data processing system using moment bounding |
| 06/22/2005 | CN1631047A Dynamic creation, selection, and scheduling of radio frequency communications |
| 06/22/2005 | CN1630824A Method and apparatus for spread spectrum signal acquisition |
| 06/22/2005 | CN1630823A Provision of location information |
| 06/22/2005 | CN1207573C GPS antenna for two-wheel vehicle |
| 06/21/2005 | US6909399 Location system with calibration monitoring |
| 06/21/2005 | CA2319432C Method and apparatus for characterizing multipath interference in circularly polarized signals |
| 06/16/2005 | WO2005055494A2 Method and apparatus for calculating a position estimate of a mobile station using network information |
| 06/16/2005 | WO2005054893A2 Method and apparatus for processing of satellite signals without time of day information |
| 06/16/2005 | WO2005054891A2 Plasma harmonics quantum device fabrication |
| 06/16/2005 | WO2005040849A3 Method and apparatus for distributing information in an assisted-sps system |
| 06/16/2005 | US20050131644 Global positioning system receiver and correlating circuit thereof |
| 06/16/2005 | US20050131636 Device for a mobile terminal for determining position by filtering integrity data from an augmentation device |
| 06/16/2005 | US20050130672 Method and system for determining mobile station position |
| 06/16/2005 | US20050130590 Distributed data collection of satellite data |
| 06/16/2005 | US20050129146 Acquisition of a code modulated signal |
| 06/16/2005 | US20050129096 Multiple access using different codes lengths for global navigation satellite systems |