| Patents for G01S 11 - Systems for determining distance or velocity not using reflection or reradiation (4,179) |
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| 05/28/2002 | US6396946 Stereoscopic image processing apparatus |
| 05/28/2002 | US6396825 Method and apparatus for using a pseudo-random signal in a communication system |
| 05/28/2002 | US6396535 Situation awareness system |
| 05/28/2002 | US6396041 Teaching and gaming golf feedback system and methods |
| 05/23/2002 | WO2002041539A1 Method and device for evaluating the energy level of a radio signal |
| 05/23/2002 | WO2002041029A1 Tag tracking |
| 05/23/2002 | WO2002040113A2 A method of determining pressure index |
| 05/23/2002 | DE10056222A1 Traffic localization in cellular mobile radio network involves processing products of observation and transition probabilities for sequences of reports for all paths of same length |
| 05/23/2002 | CA2429178A1 Tag tracking |
| 05/22/2002 | EP0829020B1 Narrow field electromagnetic sensor system and method |
| 05/21/2002 | US6392755 Optical device for the contactless measurement of distance of a light source |
| 05/21/2002 | US6389974 Passive doppler fuze |
| 05/16/2002 | WO2002039773A1 Method and device for traffic localisation in a cellular mobile radio network |
| 05/16/2002 | US20020059044 System and method for determining loft time, speed, height and distance |
| 05/16/2002 | US20020057195 Method and apparatus for estimating inter-vehicle distance using radar and camera |
| 05/14/2002 | US6388613 Portable GPS type distance/speed meter capable of selectively using doppler speed measuring method |
| 05/10/2002 | WO2001099303A3 Method and apparatus for adaptive power control in a wireless voice and data communication system |
| 05/10/2002 | WO2001067631A3 Velocity-estimation-based transmission power gain tables |
| 05/07/2002 | US6385268 Spread spectrum localizers |
| 05/02/2002 | WO2002015417A3 Systems and methods for determining signal coverage |
| 05/02/2002 | US20020052210 Mobile radio terminal and its moving speed detecting method |
| 05/02/2002 | EP1202590A2 Mobile radio terminal and its moving speed detecting method |
| 05/02/2002 | EP1200851A1 Method for determining a change in a communication signal and using this information to improve sps signal reception and processing |
| 04/25/2002 | WO2002033353A2 Night convoy maneuver adapter |
| 04/25/2002 | US20020048027 Method and system for geometry measurements |
| 04/25/2002 | US20020047799 Deeply-integrated adaptive INS/GPS navigator with extended-range code tracking |
| 04/18/2002 | WO2002030706A1 Collision avoidance method and system |
| 04/18/2002 | US20020044499 Apparatus for detecting position |
| 04/18/2002 | US20020044086 Improved sytem and method for measuring distance between two objects |
| 04/17/2002 | EP1196740A1 Measuring system including positioning and date transfer |
| 04/16/2002 | US6373558 Passive ranging to a target reflecting solar radiation |
| 04/16/2002 | US6373434 Distance detecting method and its apparatus |
| 04/11/2002 | US20020042269 Systems and methods for determining signal coverage |
| 04/11/2002 | US20020042268 Systems and methods for determining signal coverage |
| 04/10/2002 | EP1007975A4 Sport monitoring system for determining airtime, speed, power absorbed and other factors such as drop distance |
| 04/09/2002 | US6370357 Mobile speed estimation for digital cellular radio systems |
| 04/09/2002 | US6370261 Vehicle surroundings monitoring apparatus |
| 04/04/2002 | WO2002027348A2 Short range spread-spectrum radiolocation system and method |
| 04/03/2002 | EP1192597A1 Method of detecting objects within a wide range of a road vehicle |
| 04/03/2002 | EP0943102B1 Detection system for determining positional and other information about objects |
| 04/02/2002 | US6366532 Apparatus for detecting position |
| 03/28/2002 | US20020036953 Natator in water tank, controlling apparatus and position measuring apparatus thereon |
| 03/27/2002 | EP1190280A1 Method and device for detecting the direction of movement of a mobile data memory, especially in an identification system |
| 03/26/2002 | USRE37610 Running guide apparatus for vehicle capable of keeping safety at passing through narrow path and the method thereof |
| 03/26/2002 | US6362750 Process and device for automatically supported guidance of aircraft to a parking position |
| 03/21/2002 | WO2001099444B1 Rf base station data repeater |
| 03/21/2002 | WO2001073471A3 System and method for estimating separation distance between impulse radios using impulse signal amplitude |
| 03/21/2002 | WO2001061371A3 Device for detecting the presence of objects |
| 03/14/2002 | WO2002021641A2 Passive radar system cuing active radar system |
| 03/14/2002 | WO2002021155A2 Passive ranging to a target reflecting solar radiation |
| 03/14/2002 | US20020030741 Method and apparatus for object surveillance with a movable camera |
| 03/13/2002 | EP1185884A1 Telemeter |
| 03/13/2002 | EP1185879A1 Method for determining the distance between two devices in an identification system |
| 03/06/2002 | EP1183896A1 Method of controlling handover based on the speed of the mobile radio unit |
| 03/06/2002 | EP1029306B1 Contactless measuring of position and orientation |
| 02/27/2002 | EP1019883B1 Method and device for guiding aircraft into a parking position with automatic support |
| 02/27/2002 | EP0799428B1 An impulse radar with swept range gate |
| 02/26/2002 | US6351307 Combined dispersive/interference spectroscopy for producing a vector spectrum |
| 02/21/2002 | WO2002015614A1 Method, system, and computer program product for positioning and synchronizing wireless communications nodes |
| 02/21/2002 | WO2002015417A2 Systems and methods for determining signal coverage |
| 02/21/2002 | WO2002014892A1 Differential time of flight measurement system |
| 02/21/2002 | DE10059240A1 Meßanordnung und Meßverfahren Measuring device and methods of measurement |
| 02/20/2002 | EP1180758A1 Method and device for detecting a mobile sound source |
| 02/19/2002 | US6348856 Detection system for determining positional and other information about objects |
| 02/14/2002 | WO2001055744A3 Speed trap detection and warning system |
| 02/14/2002 | US20020018120 Vehicle front-view monitoring system |
| 02/14/2002 | US20020018119 Vehicle front-view monitoring system |
| 02/07/2002 | WO2002010681A1 Measuring device and measuring method for determining distance and/or position |
| 02/07/2002 | US20020014990 Radio communication device and method of measuring distance |
| 02/07/2002 | US20020014742 Enhanced hide and seek game and method of playing same |
| 01/31/2002 | DE10034461A1 Verfahren zur Sichtweitenbestimmung Method for visibility determination |
| 01/30/2002 | EP1175594A1 Detection of movement parameters pertaining to a motor vehicle by means of a d-gps system |
| 01/24/2002 | WO2002006851A1 Method for determining visibility |
| 01/24/2002 | US20020008758 Method and apparatus for video surveillance with defined zones |
| 01/17/2002 | WO2001015070A3 Method and apparatus for locating mobile tags |
| 01/16/2002 | EP1172665A2 Vehicle front-view monitoring system |
| 01/16/2002 | EP1172255A2 Vehicle front-view monitoring system |
| 01/16/2002 | EP0902899B1 Satellite signal receiver with position extrapolation filter |
| 01/10/2002 | WO2001040906A3 Method of determining distance between two electronic devices |
| 01/09/2002 | EP1170155A2 Method and means for facilitating reversing of a towing vehicle |
| 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 |
| 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 | US20010055424 Method and system for computerized high rate image processing |
| 12/27/2001 | US20010055063 Position detection apparatus, position detection method and position detection program |
| 12/20/2001 | US20010053174 Spread spectrum localizers |
| 12/19/2001 | EP1164384A1 Radio communication device and method of measuring distance |
| 12/19/2001 | EP0970391B1 Optical device for the contactless measurement of distance of a light source |
| 12/19/2001 | CN1327659A Apparatus and method for controlling a power of reverse link in CDMA system |
| 12/18/2001 | US6331835 Deeply-integrated adaptive GPS-based navigator with extended-range code tracking |
| 12/11/2001 | US6330452 Network-based wireless location system to position AMPs (FDMA) cellular telephones, part I |
| 12/06/2001 | US20010048430 Presentation board digitizer systems |
| 12/05/2001 | EP0855040B1 Automatic determination of sniper position from a stationary or mobile platform |
| 12/04/2001 | US6327028 Night convoy maneuver system |
| 11/28/2001 | EP1158310A1 Position measurement apparatus |
| 11/28/2001 | EP1158309A2 Method and Apparatus for position detection |
| 11/22/2001 | WO2001088470A1 Measurement system and method for measuring angles and distances |
| 11/20/2001 | US6320173 Ball tracking system and methods |