| 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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| 05/30/2006 | CA2236831C Optical fiber probe for position measurement |
| 05/26/2006 | WO2006054196A1 Apparatus and method for deriving position information |
| 05/25/2006 | US20060111840 Method and apparatus for computing position using instantaneous doppler measurements from satellites |
| 05/25/2006 | US20060109167 Method and device for determining at least one cue of vertical position of an aircraft |
| 05/24/2006 | EP1658514A2 Method of updating gps almanac data for satellites not in view |
| 05/24/2006 | EP1658513A2 Linear time code receiver |
| 05/24/2006 | EP1567886B1 Multipath mitigation |
| 05/24/2006 | EP1379894A4 Memory reduction method for a dsp-based gps processor |
| 05/24/2006 | DE102004053481A1 Baggage location unit has infrared or radio remote control operated flashing light actuated by battery fed receiver |
| 05/24/2006 | CN1776447A GPS signal blind zone covering device |
| 05/24/2006 | CN1776370A Navigation device capable of operating by single-hand |
| 05/23/2006 | USRE39102 Optical fiber probe for position measurement |
| 05/23/2006 | US7050926 Method of surveying a track |
| 05/23/2006 | US7050001 Carrier signal phase error estimation |
| 05/23/2006 | US7049982 Vehicle information display and communication system having an antenna array |
| 05/18/2006 | US20060103575 Method and system for positioning signal acquisition assistance window evaluation |
| 05/18/2006 | DE102004054940A1 Recording or reproducing acoustic information acquired by movable microphone, especially radio microphone, involves taking position information into account during recording or reproduction of acoustic information to produce stereo effect |
| 05/17/2006 | EP1657562A1 A transmitting unit |
| 05/17/2006 | EP1294454A4 Personnel golfing assistant |
| 05/17/2006 | CN1774645A Correction of troposphere induced errors in global positioning systems |
| 05/17/2006 | CN1773943A Communication net node fault monitoring method |
| 05/17/2006 | CN1773934A Method for processing fault of multimedia sub-system equipment |
| 05/16/2006 | US7047368 Memory reallocation and sharing in electronic systems |
| 05/16/2006 | US7047020 Assistance techniques for subscriber units having positioning capabilities |
| 05/16/2006 | US7046194 Method of despreading GPS signals |
| 05/16/2006 | US7046193 Software GPS based integrated navigation |
| 05/15/2006 | CA2525043A1 A transmitting unit |
| 05/11/2006 | WO2006049963A2 Cross-correlation mitigation method and apparatus for use in a global positioning system receiver |
| 05/11/2006 | WO2006048676A1 A method and apparatus for correlating data sequences |
| 05/11/2006 | WO2006004578A3 Integrated maritime portable acoustic scoring and simulator control and improvements |
| 05/11/2006 | US20060101497 User-aware video display |
| 05/11/2006 | US20060098721 Method and apparatus for receiving GPS/GLONASS signals |
| 05/11/2006 | US20060097915 Method for the acquisition of a radio-navigation signal by satellite |
| 05/11/2006 | US20060097913 Information management and control system |
| 05/11/2006 | US20060097882 Apparatus, method, and system for tracking a wounded animal |
| 05/10/2006 | EP1655863A1 Cellular communication method |
| 05/10/2006 | EP1654717A2 Selecting a navigation solution used in determining the position of a device in a wireless communication system |
| 05/10/2006 | EP1654558A1 A system method for determining attitude using spatial shif t key (ssk) modulation signatures |
| 05/10/2006 | EP1654557A2 Method for standard positioning service and precise positioning service coopeartive operation |
| 05/10/2006 | EP1654556A2 Control of power consumption in satellite positioning systems |
| 05/10/2006 | EP1654555A1 A method of processing a sampled spread spectrum signal stream |
| 05/10/2006 | EP1417850A4 Monitoring of call information in a wireless location system |
| 05/10/2006 | CN1771749A Improving the performance of a receiver in interfering conditions |
| 05/10/2006 | CN1771729A Moving picture processing device, information processing device, and program thereof |
| 05/10/2006 | CN1771725A Moving picture processing device, information processing device, and program thereof |
| 05/10/2006 | CN1771724A Moving picture processing device, information processing device, and program thereof |
| 05/10/2006 | CN1771666A Reception of signals in a device comprising a transmitter |
| 05/10/2006 | CN1771441A Methods, systems and computer program products for providing location determination information to an assisted location service |
| 05/10/2006 | CN1255689C Positioning method of global positioning system and receiving apparatus of global positioning system |
| 05/09/2006 | US7043363 Host based satellite positioning systems |
| 05/09/2006 | US7043265 Providing time sychronization to a GPS locator |
| 05/09/2006 | US7043258 Mobile position fixing |
| 05/09/2006 | US7043257 Positioning apparatus, positioning method, and positioning system |
| 05/09/2006 | US7042949 Robust data transmission using broadcast digital television signals |
| 05/09/2006 | US7042930 Spread spectrum bit boundary correlation search acquisition system |
| 05/09/2006 | US7042396 Position location using digital audio broadcast signals |
| 05/09/2006 | US7042395 Method of providing an estimate of a location |
| 05/09/2006 | US7042392 GPS access system and method |
| 05/09/2006 | US7042391 Mobile device and method for determining location of mobile device |
| 05/09/2006 | CA2219647C Method for automatically reducing orbit-received carrier acquisition and tracking thresholds |
| 05/04/2006 | WO2006047359A1 Method and system for positioning signal acquisition assistance window evaluation |
| 05/04/2006 | WO2006045819A2 Navigation system for disabled persons, in particular visually impaired persons |
| 05/04/2006 | US20060095206 Aiding in a satellite positioning system |
| 05/04/2006 | US20060094465 Method and apparatus for compensating an oscillator in a location-enabled wireless device |
| 05/04/2006 | DE19720828B4 System mit feststehenden Antennen zur Führung und Kontrolle von Flugzeugen auf Flughafenoberflächen und in der Kontrollzone auf der Basis von Mode S. System with stationary antennas for the guidance and control of aircraft on the airport surface and in the control area on the basis of mode p |
| 05/04/2006 | CA2586736A1 System, method and medium for simulating normal and abnormal medical conditions |
| 05/04/2006 | CA2585118A1 Method and system for positioning signal acquisition assistance window evaluation |
| 05/04/2006 | CA2584707A1 Navigation system for disabled persons, in particular visually impaired persons |
| 05/03/2006 | EP1653245A2 Positioning system, terminal device, positioning device, control method for terminal device, control program for terminal device, and computer-readable recording medium for recording control program for terminal device |
| 05/03/2006 | EP1651977A1 Altitude aiding in a satellite positioning system |
| 05/03/2006 | EP1570287B1 Method and device for generating a constant envelope navigation signal with four independent codes |
| 05/03/2006 | EP1031848A4 Method for increasing interference immunity when receiving signals from satellite navigation systems and device for realising the same |
| 05/03/2006 | CN2777572Y Satellite positioning apparatus |
| 05/03/2006 | CN2777571Y Satellite positioning apparatus |
| 05/03/2006 | CN2777570Y Satellite positioning data receiving and transmitting apparatus with automatic switch control |
| 05/03/2006 | CN1768277A Method and equipment with improved mobile positioning by using second frequency source |
| 05/03/2006 | CN1767622A Reproduction apparatus, data processing system, reproduction method, program, and storage medium |
| 05/03/2006 | CN1767474A Household network system and its address setting method and associated electrical appliance equipment |
| 05/02/2006 | US7039522 System for guiding visually impaired pedestrian using auditory cues |
| 05/02/2006 | US7039433 Methods for determining times and changes of times of transmission, radio communications system and processor |
| 05/02/2006 | US7039419 Cell phone position measurement system, position measurement method, and cell phone terminal |
| 05/02/2006 | US7039418 Position determination in a wireless communication system with detection and compensation for repeaters |
| 05/02/2006 | US7038613 Method and device for determining at least one cue of vertical position of an aircraft |
| 04/27/2006 | WO2006044976A1 Distributed data collection of satellite data |
| 04/27/2006 | WO2006044931A1 Mobile cellular identification database for enhanced gps performance |
| 04/27/2006 | WO2006044142A1 Phase multi-path mitigation |
| 04/27/2006 | WO2006042810A1 Positioning device |
| 04/27/2006 | US20060089145 Wireless vehicle-specific data management |
| 04/27/2006 | US20060087474 Method and system for monitoring location based service emitter instructure |
| 04/27/2006 | CA2583198A1 Phase multi-path mitigation |
| 04/26/2006 | EP1649300A2 System for setting coarse gps time in a mobile station within an asynchronous wireless network |
| 04/26/2006 | CN1765069A Method for operating an active GPS receiver using a BTS position remote input |
| 04/26/2006 | CN1764153A Method for realizing data message transmission based on RTP |
| 04/26/2006 | CN1763559A Position detection system, position detection method therefor, position detection communication device |
| 04/26/2006 | CN1763475A Aerial in-flight alignment method for SINS/GPS combined navigation system |
| 04/26/2006 | CN1253725C Method and system for aiding GPS receivers via a cellular or PCS network |
| 04/25/2006 | US7035651 Process and devices for determining the radio reception direction in a mobile communications network |
| 04/25/2006 | US7035613 L1/L2 GPS receiver |
| 04/19/2006 | EP1647832A1 Gps satellite simulation system |
| 04/19/2006 | EP1169652B1 Off-axis indicator algorithm for monopulse radar |