| 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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| 12/15/2005 | US20050275587 Power cycling for a global positioning system |
| 12/15/2005 | DE102005014718A1 Positionserfassungssystem für ein mobiles Objekt Position sensing system for a mobile object |
| 12/15/2005 | DE102004061781A1 Land vehicle, has base station for wireless transmission of locating support information to support locating satellite, and key with locating module to determine position of key as function of satellite signal and information |
| 12/15/2005 | DE102004038532A1 Vorrichtung und Verfahren zum Auffinden vermisster Personen und/oder Gegenstände Apparatus and method for locating missing persons and / or property |
| 12/14/2005 | EP1605582A1 Oscillator characteristic automatic compensator, characteristic automatic compensating method, characteristic automatic compensating program, and position measuring signal receiver |
| 12/14/2005 | EP1604541A1 Determination of the position of mobile communication terminals with the aid of navigation data of various origins |
| 12/14/2005 | EP1604298A2 Synthesizing coherent correlation sums at one or multiple carrier frequencies using correlation sums calculated at a coarse set of frequencies |
| 12/14/2005 | CN1708914A Reducing cross-interference in a combined GPS receiver and communication system |
| 12/14/2005 | CN1708696A GPS receiver |
| 12/14/2005 | CN1707981A Estimation and improvement for reliability and accuracy of position hunting method by means of radio chaining les factor |
| 12/13/2005 | US6976111 High-density removable expansion module having I/O and second-level removable expansion memory |
| 12/13/2005 | US6975941 Method and apparatus for intelligent acquisition of position information |
| 12/13/2005 | US6975871 Mobile communications terminal with position determination |
| 12/13/2005 | US6975266 Method and apparatus for locating position of a satellite signal receiver |
| 12/13/2005 | US6975229 System and method for acquisition management of subject position information |
| 12/08/2005 | WO2005117282A1 Performing an acquisition in a receiver |
| 12/08/2005 | WO2005052627A3 Apparatus for recording global positioning system coordinates of components of a utility |
| 12/08/2005 | US20050273258 Collision avoidance system having GPS enhanced with OFDM transceivers |
| 12/08/2005 | US20050272446 GPS microphone for communication system |
| 12/08/2005 | US20050270997 BOC signal acquisition and tracking method and apparatus |
| 12/08/2005 | US20050270233 Gps receiver |
| 12/08/2005 | US20050270232 Position-Verified Access Apparatus, Method, and Program Product |
| 12/08/2005 | DE102004023939A1 A central locking operation key for a motor vehicle has a long term memory and indicator to establish and show the lock status at any time |
| 12/07/2005 | CN2745072Y Vehicle collision-preventing device |
| 12/07/2005 | CN1706104A Device and method for reducing vibration effects on position measurement |
| 12/07/2005 | CN1705895A Procedure for searching for position determination signals using a plurality of search modes |
| 12/07/2005 | CN1705894A Method and apparatus for improving radio location accuracy with measurements |
| 12/07/2005 | CN1705893A Spread spectrum signal processing |
| 12/07/2005 | CN1704767A Underwater global positioning system receiving arrangement |
| 12/07/2005 | CN1230988C Relevant and demodulating circuit of receiver of signal modulated by special code |
| 12/07/2005 | CN1230689C GPS receiver with emergency communication channel |
| 12/07/2005 | CN1230688C Calibration for wireless location system |
| 12/07/2005 | CN1230687C Automatic fire fighting command and management system using satellite positioning and geographic information |
| 12/06/2005 | US6973307 System and method for a GPS enabled antenna |
| 12/06/2005 | US6972708 GPS receiver with electronic warfare receiver front end |
| 12/01/2005 | WO2005114249A1 A gps device |
| 12/01/2005 | WO2005114248A1 Systems and methods for location estimation in spread spectrum communication systems |
| 12/01/2005 | WO2005114247A1 Device and method for locating missing persons and/or objects |
| 12/01/2005 | WO2005088332A3 Method and device for processing satellite signals |
| 12/01/2005 | US20050267683 Vehicle operation assisting system |
| 12/01/2005 | US20050267682 Navigation processing for a satellite positioning system receiver |
| 12/01/2005 | US20050265494 Method and apparatus for code phase tracking |
| 12/01/2005 | US20050265431 Performing an acquisition in a receiver |
| 12/01/2005 | US20050264446 Method and system for data detection in a global positioning system satellite receiver |
| 12/01/2005 | DE102005014146A1 Zielobjekt-Erfassungssystem Target object detection system |
| 11/30/2005 | EP1600788A1 System and method for detection of signal tampering |
| 11/30/2005 | EP1600787A2 Satellite-position table messaging |
| 11/30/2005 | EP1433001A4 Global positioning apparatus and method for using a temperature compensated oscillator to perform a position fix |
| 11/30/2005 | CN1703627A Method, system and device to determine assistance information of a satellite positioning system |
| 11/30/2005 | CN1702476A Moving target quick visualization method based on GIS system |
| 11/30/2005 | CN1702475A Satellite-position table messaging |
| 11/30/2005 | CN1702474A Apparatus and method for acquiring spread-spectrum signals |
| 11/29/2005 | US6970785 Device for a mobile terminal for determining position by filtering integrity data from an augmentation device |
| 11/29/2005 | US6970132 Targeted data transmission and location services using digital television signaling |
| 11/29/2005 | US6970104 Flight information computation and display |
| 11/29/2005 | US6970097 Location system using retransmission of identifying information |
| 11/29/2005 | US6969838 Image sensor |
| 11/29/2005 | US6968737 Position determining system using transmitted position information |
| 11/29/2005 | CA2129944C Aircraft landing systems |
| 11/24/2005 | WO2004098117A3 Distributed gain network |
| 11/24/2005 | US20050261832 Monitoring, tracking and recovery system for vehicles and other items |
| 11/24/2005 | US20050261785 Shared memory architecture in GPS signal processing |
| 11/24/2005 | US20050259760 Method and apparatus for excision of narrowband interference signals in navigation or communication bands |
| 11/24/2005 | US20050259001 Extended global radiolocalization system |
| 11/24/2005 | DE202005009788U1 Underwater archaeological find relative position determination system uses triangulation from angle coded transmissions |
| 11/23/2005 | EP1598678A1 A signal distribution device operating in aircraft instrumental landing system |
| 11/23/2005 | EP1598677A1 BOC signal acquisition and tracking method and apparatus |
| 11/23/2005 | EP1597844A1 Forward link repeater frequency watermarking system |
| 11/23/2005 | EP1597843A1 Forward link repeater delay watermarking system |
| 11/23/2005 | CN1700606A Anti-jammer pre-processor |
| 11/23/2005 | CN1700033A Method and apparatus for efficient GPS assistance in a communication system |
| 11/23/2005 | CN1228928C GPS assistance messages in cellular communication network and method therefor |
| 11/23/2005 | CN1228645C Call maintenance during location |
| 11/22/2005 | US6968220 RF receiver with power off control |
| 11/22/2005 | US6967992 Method and apparatus for receiving GPS/GLONASS signals |
| 11/17/2005 | WO2005109029A1 Distress beacon comprising a thermostatically-controlled quartz oscillator |
| 11/17/2005 | WO2005109028A1 Method and apparatus for processing satellite positioning system signals |
| 11/17/2005 | WO2005109027A2 Method for improving data throughput in wireless networks with schedulable interruptions |
| 11/17/2005 | WO2005054893A3 Method and apparatus for processing of satellite signals without time of day information |
| 11/17/2005 | WO2004077699A8 Forward link repeater frequency watermarking system |
| 11/17/2005 | US20050255860 GPS-microphone for communication system |
| 11/17/2005 | US20050254560 Apparatus and method for acquiring spread-spectrum signals |
| 11/17/2005 | US20050254558 Methods and structures for rapid code acquisition in spread spectrum communications |
| 11/17/2005 | US20050253755 Positioning apparatus, positioning method, positioning program, and computer-readable recording medium for recording positioning program |
| 11/17/2005 | US20050253754 Terminal apparatus, positioning method, control program for terminal apparatus, and computer readable recording medium having recorded therein control program for terminal apparatus |
| 11/17/2005 | US20050253753 Apparatus and method for allowing user to track path of travel over extended period of time |
| 11/17/2005 | US20050253752 Apparatus and method for allowing user to track path of travel over extended period of time |
| 11/17/2005 | CA2507360A1 Boc signal acquisition and tracking method and apparatus |
| 11/16/2005 | EP1596216A1 Terminal apparatus, positioning method, Control program for terminal apparatus, and computer readable recording medium having recorded therein control program for terminal apparatus |
| 11/16/2005 | EP1596215A2 Positioning apparatus, positioning method, positioning program, and computer-readable recording medium for recording positioning program |
| 11/16/2005 | CN1696733A Positioning apparatus, positioning method, positioning program, and computer-readable recording medium for recording positioning program |
| 11/16/2005 | CN1696732A Terminal apparatus and positioning method |
| 11/16/2005 | CN1696731A Calibration for wireless location system |
| 11/16/2005 | CN1696730A Calibration for wireless location system |
| 11/16/2005 | CN1696729A GIS positioning method in LCS system based on diversified geometric shapes |
| 11/16/2005 | CN1227841C Radio communication terminal and position measuring system |
| 11/16/2005 | CN1227537C Improved use of global positioning system in locating a radio transmitter |
| 11/15/2005 | US6965760 Satellite-based location system employing dynamic integration techniques |
| 11/15/2005 | US6965754 Satellite positioning system receiver with reference oscillator circuit and methods therefor |
| 11/15/2005 | US6965631 Low power passive correlators for multichannel global positioning system signal receiver |