| 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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| 03/09/2011 | EP2291675A1 Gnss receiver using signals of opportunity and assistance information to reduce the time to first fix |
| 03/09/2011 | EP2291674A2 Gps power savings using low power sensors |
| 03/09/2011 | EP1417508B1 Method and apparatus for determining location using a coarse position estimate |
| 03/09/2011 | CN201758448U Remote manipulation system for GPS navigation |
| 03/09/2011 | CN201757786U Attitude determination monitoring system based on micro-magnetic sensing |
| 03/09/2011 | CN201757651U Embedded personal locating device |
| 03/09/2011 | CN101984364A GPS weak signal capturing method based on sequential probability ratio |
| 03/09/2011 | CN101238385B GPS positioning method and GPS positioning device |
| 03/08/2011 | US7904244 Determining a location or position using information from multiple location and positioning technologies and applications using such a determined location or position |
| 03/08/2011 | US7904243 Real-time data aiding for enhanced GPS performance |
| 03/08/2011 | US7904226 Correction in position with hitch position sensor |
| 03/08/2011 | US7904110 System and method for receiving digital satellite radio and GPS |
| 03/08/2011 | US7904095 GPS microphone for communication system |
| 03/08/2011 | US7904063 Method and apparatus using geographical position to provide authenticated, secure, radio frequency communication between a gaming host and a remote gaming device |
| 03/08/2011 | US7903600 Control of CDMA signal integration |
| 03/08/2011 | US7903028 Ephemeris download from weak signals |
| 03/08/2011 | US7903027 Intelligent utilization of resources in mobile devices |
| 03/08/2011 | US7903026 Positioning apparatus and positioning apparatus control method |
| 03/08/2011 | US7903025 Multiple clock signal generation from a common oscillator |
| 03/08/2011 | US7902980 Tracking unit |
| 03/08/2011 | CA2434475C Method and apparatus for locating mobile units tracking another |
| 03/03/2011 | WO2011024679A1 Navigation message acquiring method, subframe producing method, navigation message acquiring program, gnss receiver apparatus, and mobile terminal |
| 03/03/2011 | US20110055769 System and method for providing three-dimensional location image |
| 03/03/2011 | US20110055284 Associating digital images with waypoints |
| 03/03/2011 | US20110055283 Reverse Geo-Coding for Track Path |
| 03/03/2011 | US20110054790 Inter-moving body interferometric positioning system, device and method thereof |
| 03/03/2011 | US20110054785 Depth highlight, depth highlight range, and water level offset highlight display and systems |
| 03/03/2011 | US20110054784 Shallow water highlight method and display systems |
| 03/03/2011 | US20110054716 Vehicle system for navigation and/or driver assistance |
| 03/03/2011 | US20110053645 Method and Apparatus for Adjusting Reference Oscillator Frequency in a Mobile Wireless Device |
| 03/03/2011 | US20110051781 Modulation signals for a satellite navigation system |
| 03/03/2011 | US20110050891 Imaging device, gps control method, and computer program |
| 03/03/2011 | US20110050496 Energy Domain Based Peak Reconstruction Methods And Apparatuses |
| 03/03/2011 | US20110050495 Methods and apparatus for obtaining gnss time in a gnss receiver |
| 03/03/2011 | US20110050494 Network and Method for Calculating Ionosphere Corrections |
| 03/03/2011 | US20110050493 Position information providing system indoor transmitter and method for providing position information |
| 03/03/2011 | US20110050492 Single Frequency User Ionosphere System and Technique |
| 03/03/2011 | US20110050491 Device and method for producing a data stream on the basis of data packets provided with packet sequence marks, and satellite receivers for providing the data stream |
| 03/03/2011 | US20110050490 Positioning data receiver, error correcting device and error correcting method |
| 03/03/2011 | US20110050489 System and method for correcting global navigation satellite system pseudorange measurements in receivers having controlled reception pattern antennas |
| 03/03/2011 | US20110050488 Positioning system and method |
| 03/03/2011 | US20110050463 Method for providing vehicle information and terminal device applying the same |
| 03/03/2011 | DE112008003651T5 Codewandlervorrichtung, Empfänger und Codeumwandlungsverfahren Code conversion device, receiver and code conversion method |
| 03/02/2011 | EP2290832A2 GPS receiver with fast acquisition time |
| 03/02/2011 | EP2289836A2 System for accessing information for maintaining and repairing industrial vehicles |
| 03/02/2011 | EP2288930A2 Method and apparatus for acquisition, tracking, and sub-microsecond time transfer using weak gps/gnss signals |
| 03/02/2011 | EP2288928A2 Triggered satellite positioning |
| 03/02/2011 | EP1540368B1 Signal search procedure for a position determination system |
| 03/02/2011 | CN201754617U Emergency radio location beacon device |
| 03/02/2011 | CN201754582U Beidou satellite communication equipment with voice call function |
| 03/02/2011 | CN201754304U Real-time interactive GPS electronic dog and real-time traffic guide system based on GPRS/GSM network |
| 03/02/2011 | CN201754187U Device for detecting examination vehicle running state in road drive examination |
| 03/02/2011 | CN201754186U GNSS-R (global navigation satellite system-reflectometry) remote sensing monitoring system |
| 03/02/2011 | CN201754184U Sea surface oil spill and suspended substance monitoring system |
| 03/02/2011 | CN101982940A Frame synchronization method of GPS receiver |
| 03/02/2011 | CN101982782A Chaotic frequency measuring system and method in similar micro-photon source navigation system |
| 03/02/2011 | CN101387699B Combined positioning method based on RFID and GNSS |
| 03/02/2011 | CN101171528B A method and a device for obtaining the global positioning assisted data in a WCDMA system |
| 03/01/2011 | US7899862 Dynamic identification of other users to an online user |
| 03/01/2011 | US7899619 Apparatus and method for transmitting information using an IRIG-B waveform generated by an intelligent electronic device |
| 03/01/2011 | US7899466 GPS microphone for communication system |
| 03/01/2011 | US7899165 Maintenance information communication terminal, image forming apparatus provided with same, maintenance information management host, and communication method |
| 03/01/2011 | US7899006 Location system for wireless local area network (WLAN) using RSSI and time difference of arrival (TDOA) processing |
| 03/01/2011 | US7898977 Using signal characteristics to determine the physical location of devices in a data network |
| 03/01/2011 | US7898475 GNSS receiver with reduced storage requirements |
| 03/01/2011 | US7898474 Positioning device, method of controlling positioning device, and recording medium having program for controlling positioning device recorded thereon |
| 03/01/2011 | US7898473 Method for positioning, a positioning system, and an electronic device |
| 03/01/2011 | US7898472 Method and apparatus for precise relative positioning in multiple vehicles |
| 03/01/2011 | US7898471 Power-saving position tracking device |
| 03/01/2011 | US7898470 Method and system for monitoring the positions of multiple towed vehicles using a single high accuracy receiver |
| 03/01/2011 | US7898461 Interferometric signal processing |
| 03/01/2011 | US7898425 Tracking system of human beings, animals or objects |
| 03/01/2011 | US7898409 Circuit for exclusion zone compliance |
| 03/01/2011 | US7898388 Mobile asset data management system |
| 03/01/2011 | CA2565787C Gps navigation using successive differences of carrier-phase measurements |
| 02/24/2011 | WO2011021449A1 Gps positioning system, gps positioning method, and gps positioning terminal |
| 02/24/2011 | WO2011020716A1 Method and control device for detecting the change in lane of a vehicle and for activating a passenger protection |
| 02/24/2011 | WO2011020399A1 Radio frequency circuit structure for realizing function of converting dual-frequency global positioning system (gps) satellite signal into baseband signal |
| 02/24/2011 | US20110046920 Methods and systems for threat assessment, safety management, and monitoring of individuals and groups |
| 02/24/2011 | US20110043404 Method and apparatus for updating transformation information parameters used in global navigation satellite system |
| 02/24/2011 | DE112009001008T5 Gerät zur Erfassung einer relativen Position sowie System zur Erfassung einer relativen Position Apparatus for detecting a relative position and system for detecting a relative position |
| 02/24/2011 | DE102009028813A1 Verfahren und Steuergerät zur Bestimmung einer Position eines Fahrzeugs auf einer Fahrbahn A method and control device for determining a position of a vehicle on a roadway |
| 02/23/2011 | EP2287634A1 Apparatus for transmitting pseudolite signal based on single clock and positioning system using the same |
| 02/23/2011 | EP2287628A1 GPS receiver and portable communication apparatus |
| 02/23/2011 | EP2286266A1 Method and navigation device for geographical positioning |
| 02/23/2011 | EP2286265A2 Data transmission system having positioning, identification and measuring functions and method therefor |
| 02/23/2011 | EP2286261A2 System and/or method for reducing initial position uncertainty in sps operation |
| 02/23/2011 | EP2286259A1 Multi-frequency band receiver |
| 02/23/2011 | CN201752113U C3G digital wireless image and positioning receiving device |
| 02/23/2011 | CN201751861U Receiver of inertial navigation system/satellite navigation system |
| 02/23/2011 | CN1648681B Method of factorizing pseudodistance time of week in an assisted GNSS context |
| 02/23/2011 | CN101981465A Supporting the use of a virtual reference station |
| 02/23/2011 | CN101980550A Method for locating user device and server system |
| 02/23/2011 | CN101980050A Portable power transmission line plane section analyzer |
| 02/23/2011 | CN101979961A Disaster condition acquisition system |
| 02/22/2011 | US7894948 Systems and methods for coordination of entities and/or communicating location information |
| 02/22/2011 | US7894412 Floor determination for a wireless device |
| 02/22/2011 | US7893874 Global coordinate creation method for precision measurement of hollow frame |
| 02/22/2011 | US7893873 Methods and systems for providing enhanced position location in wireless communications |
| 02/22/2011 | US7893870 GPS device |