| Patents for G01S 11 - Systems for determining distance or velocity not using reflection or reradiation (4,179) |
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| 11/15/2001 | US20010041536 CDMA mobile telephone |
| 11/15/2001 | US20010040534 Head-up display on a vehicle, for controlled brightness of warning light |
| 11/14/2001 | CN1322337A Systems and processing algorithms for ultrasound time-of-glight digitizer systems |
| 11/08/2001 | WO2001084080A1 Global positioning system tag system |
| 11/08/2001 | US20010039476 Global Positioning System tag system |
| 11/06/2001 | US6311803 Acoustical position detector |
| 11/01/2001 | WO2000037959A9 A passive technique for the remote detection of buried objects |
| 11/01/2001 | US20010037179 Systems and methods for determining energy experienced by a user and associated with activity |
| 11/01/2001 | US20010035907 Method and apparatus for object tracking and detection |
| 10/30/2001 | US6310573 Velocity calculation |
| 10/25/2001 | US20010034583 Speedometer for a moving sportsman |
| 10/25/2001 | US20010033607 Spread spectrum localizers |
| 10/23/2001 | US6307471 Radio based proximity token with multiple antennas |
| 10/18/2001 | WO2001023904A3 A method and a system for positioning a transmitter |
| 10/18/2001 | US20010031068 Target detection system using radar and image processing |
| 10/10/2001 | EP1141740A2 A passive technique for the remote detection of buried objects |
| 10/09/2001 | US6301545 Global positioning system tag system |
| 10/09/2001 | US6300580 Presentation board digitizer systems |
| 10/09/2001 | CA2219997C Method and apparatus for power control in a communication system |
| 10/04/2001 | WO2001073710A1 Information managing system |
| 10/04/2001 | WO2001073471A2 System and method for estimating separation distance between impulse radios using impulse signal amplitude |
| 10/04/2001 | WO2001039120A3 System and method for estimating ego-motion of a moving vehicle using successive images recorded along the vehicle's path of motion |
| 10/04/2001 | DE10014539A1 Entfernungsmeßgerät A distance |
| 09/27/2001 | WO2001071379A1 Telemeter |
| 09/20/2001 | WO2001069960A1 Method of controlling handover based on the speed of the mobile radio unit |
| 09/20/2001 | WO2001069932A1 Method and apparatus for object tracking and detection |
| 09/20/2001 | WO2001069931A1 Method and apparatus for video surveillance with defined zones |
| 09/20/2001 | WO2001069930A1 Method and apparatus for object surveillance with a movable camera |
| 09/20/2001 | DE10029464A1 Position and/or movement detection device uses evaluation of signals provided by several transmitters detecting electromagnetic or sonar waves provided by transmitter attached to object |
| 09/20/2001 | DE10029463A1 Position and/or movement detection device uses evaluation of signals provided by several transmitters detecting electromagnetic or sonar waves provided by transmitter attached to object |
| 09/20/2001 | DE10029459A1 Position and/or movement detection device uses evaluation of signals provided by several transmitters detecting electromagnetic or sonar waves provided by transmitter attached to object |
| 09/20/2001 | DE10029456A1 Position and/or movement detection device uses evaluation of signals provided by several transmitters detecting electromagnetic or sonar waves provided by transmitter attached to object |
| 09/19/2001 | EP1134593A1 Communication method for measuring distance between mobile bodies |
| 09/19/2001 | EP1133846A1 Apparatus and method for controlling a power of reverse link in cdma system |
| 09/18/2001 | US6292106 Acoustical system and method for simultaneously locating and tracking multiple personnel in rooms of a building |
| 09/13/2001 | WO2001067631A2 Velocity-estimation-based transmission power gain tables |
| 09/13/2001 | WO2001066201A1 Device for detecting the position and/or movement of objects and/or living things |
| 09/13/2001 | DE10008550A1 Detecting motor vehicle movement parameters, involves computing position, speed vector from data from difference position satellite navigation system and sensors |
| 09/12/2001 | CN1312984A Method and apparatus for using pseudo-random signal in communication system |
| 09/11/2001 | US6288774 Distance measuring device |
| 09/05/2001 | EP1129383A1 Method and apparatus for determining optical distance |
| 09/05/2001 | CN1311621A Leading wave position testing unit, receiver, leading position testing unit, leading wave position testing method and leading position testing method |
| 08/30/2001 | WO2001063208A1 Detection of movement parameters pertaining to a motor vehicle by means of a d-gps system |
| 08/23/2001 | WO2001061371A2 Device for detecting the presence of objects |
| 08/22/2001 | EP1126641A2 Leading wave position detecting unit and method, receiver and leading position detecting unit and method |
| 08/16/2001 | US20010014132 Leading wave position detecting unit, receiver, leading position detecting unit, leading wave position detecting method and leading posiition detecting method |
| 08/16/2001 | EP1076512A4 A method for carrying out a medical procedure using a three-dimensional tracking and imaging system |
| 08/15/2001 | CN1308505A Motion tracking system |
| 08/14/2001 | US6275283 Passive ranging to source of known spectral emission to cue active radar system |
| 08/09/2001 | WO2001058195A1 A network-based wireless location system to positon amps (fdma) cellular telephones |
| 08/09/2001 | WO2000048014A9 A deeply-integrated adaptive ins/gps navigator with extended-range code tracking |
| 08/02/2001 | WO2001055744A2 Speed trap detection and warning system |
| 07/31/2001 | CA2229815C Method and apparatus for power control of a first channel based on a signal quality of a second channel |
| 07/26/2001 | DE10101250A1 Überwachung der Umgebung eines Motorfahrzeugs auf Kollisionsgefahr Monitoring the environment of a motor vehicle collision risk |
| 07/25/2001 | EP0963541A4 Variable pitch grating for diffraction range finding system |
| 07/24/2001 | US6266623 Sport monitoring apparatus for determining loft time, speed, power absorbed and other factors such as height |
| 07/24/2001 | US6265676 Systems and processing algorithms for ultrasound time-of-flight digitizer systems |
| 07/19/2001 | US20010008992 Periphery monitoring device for motor vehicle and recording medium containing program for determining danger of collision for motor vehicle |
| 07/12/2001 | WO2001049565A1 Method and apparatus for autonomous solar navigation |
| 07/12/2001 | US20010007969 Method and apparatus for concurrently estimating respective directions of a plurality of sound sources and for monitoring individual sound levels of respective moving sound sources |
| 07/10/2001 | US6259919 Method for identifying a fast speed mobile station, and a base station |
| 07/05/2001 | US20010006554 On-vehicle camera calibration device |
| 06/27/2001 | EP1110194A1 Systems and processing algorithms for ultrasound time-of-flight digitizer systems |
| 06/26/2001 | US6253161 Integrated motion vision sensor |
| 06/20/2001 | EP1108994A2 Method and apparatus for concurrently estimating respective directions of a plurality of sound sources and for monitoring individual sound levels of respective moving sound sources |
| 06/20/2001 | EP1108224A2 Method and system for measuring the distance from a piezoelectric element |
| 06/20/2001 | CN1300042A Method and apparatus for parallelly deducing multiple sound source direction and monitoring sound grade of every moving sound source |
| 06/19/2001 | US6249682 Apparatus and method for estimating speed in mobile communication |
| 06/14/2001 | WO2001042811A1 A receiver for a satellite based position location system |
| 06/13/2001 | EP1105980A1 Method and apparatus for using a pseudo-random signal in a communication system |
| 06/13/2001 | EP1105746A1 Radio estimation method of a mobile station velocity |
| 06/13/2001 | EP0852852A4 Method and apparatus for power control in a communication system |
| 06/12/2001 | US6246898 Method for carrying out a medical procedure using a three-dimensional tracking and imaging system |
| 06/07/2001 | WO2001041335A1 Relative velocity estimation using tpc-commands |
| 06/07/2001 | WO2001040928A1 Radio based proximity token with multiple antennas |
| 06/07/2001 | WO2001040906A2 Method of determining distance between two electronic devices |
| 06/07/2001 | DE10006379C1 Length measuring device uses sound signal source coupled to sound signal conductor via 2 relatively spaced signal couplers with evaluation of signals received by detector at end of signal conductor |
| 06/05/2001 | US6243322 Method for estimating the distance of an acoustic signal |
| 06/05/2001 | US6241622 Method and apparatus to determine golf ball trajectory and flight |
| 05/31/2001 | WO2001039120A2 System and method for estimating ego-motion of a moving vehicle using successive images recorded along the vehicle's path of motion |
| 05/31/2001 | WO2001039018A1 System and method for detecting obstacles to vehicle motion |
| 05/31/2001 | WO2000050918A3 Method and computer-readable medium for locating and tracking a user in a wireless network through environmentally profiled data |
| 05/31/2001 | CA2392652A1 System and method for estimating ego-motion of a moving vehicle using successive images recorded along the vehicle's path of motion |
| 05/31/2001 | CA2392578A1 System and method for detecting obstacles to vehicle motion |
| 05/29/2001 | US6237405 Apparatus and method for predicting clear air turbulence |
| 05/17/2001 | WO2001035362A1 Photoelectric barrier |
| 05/17/2001 | WO2001035118A1 Method to determine whether an acoustic source is near or far from a pair of microphones |
| 05/17/2001 | US20010001240 Optical scanning system with variable focus lens |
| 05/17/2001 | DE19954156A1 Lichtschranke Light barrier |
| 05/03/2001 | WO2001031824A1 Apparatus and method for controlling a power of reverse link in cdma system |
| 04/26/2001 | WO2001029575A1 System for electromagnetic detection and identification of objects by acoustic excitation |
| 04/24/2001 | US6222618 Passive ranging to source of known spectral emission |
| 04/12/2001 | WO2001025816A1 Method and apparatus for extracting physical parameters from an acoustic signal |
| 04/12/2001 | WO2001025723A1 Night convoy maneuver system |
| 04/10/2001 | US6215731 Acousto-optic weapon location system and method |
| 04/05/2001 | WO2001023904A2 A method and a system for positioning a transmitter |
| 04/04/2001 | EP1089231A2 Lane marker recognizing apparatus |
| 04/04/2001 | EP1089092A1 Method and apparatus for measuring physical parameters from the phase and amplitude histories of an acoustic signal |
| 04/04/2001 | EP1089054A2 Camera mounting and alignment arrangement |
| 04/03/2001 | US6211809 Surface-based passive millimeter-wave landing aid |