Patents
Sitemap › G01 - Measuring; Testing › G01S - Radio direction-finding; Radio navigation; Determining distance or velocity by use of radio waves; Locating or presence-detecting by use of the reflection or reradiation of radio waves; Analogous arrangements using other waves › G01S 11 - Systems for determining distance or velocity not using reflection or reradiation
Patents for G01S 11 - Systems for determining distance or velocity not using reflection or reradiation (4,179)
06/1998
06/16/1998US5767953 Light beam range finder
06/11/1998WO1998016079A3 Method for determining speed of terminal, and receiver
06/09/1998US5764283 Method and apparatus for tracking moving objects in real time using contours of the objects and feature paths
06/04/1998WO1998024251A2 Method for estimating speed of a mobile station in a cellular communications system
06/02/1998US5760884 Distance measuring apparatus capable of measuring a distance depending on moving status of a moving object
06/02/1998US5760743 Miss distance indicator data processing and recording apparatus
05/1998
05/26/1998US5757320 Short range, ultra-wideband radar with high resolution swept range gate
05/20/1998EP0842440A1 Short range radio locator system
05/20/1998CN1182508A Method and apparatus for power control in communication system
05/13/1998CN1181497A Distance measuring device and three-dinensional image measuring apparatus
05/06/1998EP0840254A2 Distance measuring device and three-dimensional image measuring apparatus
05/05/1998US5748891 Spread spectrum localizers
04/1998
04/30/1998WO1998005971A3 Remote sensing apparatus of supersonic projectile
04/29/1998EP0838692A1 Cellular telephone with position detection
04/28/1998US5745865 For a geographical area
04/28/1998US5745235 Measuring system for testing the position of a vehicle and sensing device therefore
04/28/1998US5745226 For sensing the velocity of a wheeled vehicle
04/16/1998WO1998016079A2 Method for determining speed of terminal, and receiver
04/09/1998DE19742394A1 Vehicle location system with respect to width of road
04/08/1998EP0700506B1 Method for geometry measurement
04/07/1998US5736695 Device for detecting position
04/02/1998DE19638703A1 Obstruction warning method for vehicle driver
03/1998
03/26/1998DE19638968A1 Fighting method for approaching flying object
03/25/1998EP0830566A1 Light beam range finder
03/24/1998US5732043 Optimized deterministic bearings only target motion analysis technique
03/18/1998EP0829701A1 Method and system for geometry measurement
03/18/1998EP0829020A2 Narrow field electromagnetic sensor system and method
03/17/1998US5729216 Apparatus for monitoring vehicle periphery
03/11/1998EP0799428A4 An impulse radar with swept range gate
03/04/1998EP0826273A1 Method and apparatus for power control in a communication system
02/1998
02/26/1998WO1998008110A1 Process for identifying a vehicle on a road
02/19/1998WO1997047173A3 Portable flight guidance and tracking system
02/19/1998DE19735414A1 Distance measurement device between road vehicles
02/19/1998DE19633240A1 Verfahren zur Identifizierung eines Fahrzeugs auf einer Straße A method for identifying a vehicle on a road
02/18/1998CN1173960A Method of measurig speed of a mobile unit and a receiver in s wireless communication system
02/17/1998CA2130217C Underwater pulse tracking system
02/12/1998WO1998005971A2 Remote sensing apparatus of supersonic projectile
02/12/1998DE19732883A1 Distance measurement method for vehicle anti-collision system
02/11/1998CN1173226A An impulse radar with swept range gate
02/05/1998DE19650164C1 Hydrophone position detection method for towed antenna for ship or submarine
02/03/1998US5715043 Range finder with compensation of rotation about Z-axis
01/1998
01/22/1998DE19730534A1 Distance measuring system for vehicle
01/21/1998EP0820040A2 Passive range estimation using image size measurements
01/14/1998EP0564512B1 Mobile radio handover initiation determination
01/08/1998WO1998000928A1 Method and apparatus for power control in a communication system
01/02/1998DE19625270A1 Vehicle speedometer
12/1997
12/30/1997US5703595 In a communication system
12/30/1997US5703594 Method for remotely detecting tides and the height of other surfaces
12/29/1997EP0813689A1 Differential ranging for a frequency-hopped remote position determination system
12/18/1997WO1997047986A1 Satellite signal receiver with position extrapolation filter
12/18/1997WO1997047173A2 Portable flight guidance and tracking system
12/16/1997US5699149 Distance measurement apparatus for vehicle
12/16/1997US5699057 Warning system for vehicle
12/11/1997DE19723963A1 Objekterkennungsvorrichtung und -verfahren für Fahrzeuge Object detection apparatus and method for vehicles
12/09/1997US5696514 Location and velocity measurement system using atomic clocks in moving objects and receivers
11/1997
11/25/1997US5691902 Moving body measuring device and an image processing device for measuring traffic flows
11/20/1997WO1997043661A1 Method and apparatus for distance measurement
11/20/1997CA2255037A1 Method and apparatus for distance measurement
11/04/1997US5684488 Rearview mirror mounted detection signal sensor system
11/04/1997US5684476 Field navigation system
10/1997
10/28/1997US5682313 Method for localization of beacons for an autonomous device
10/23/1997DE19615248A1 Speed determination method for motor vehicle by sensor monitoring RPM of one wheel
10/16/1997WO1997024577A3 Improved vehicle navigation system and method
10/14/1997US5678185 Mobile radio handover determination based on rise/fall of signal quality as a function of time
10/14/1997US5677761 Passive ranging to source of known spectral emission
10/14/1997US5677529 Passive infrared sensor using a pair of sensors and reflectors for a 270 degree field of view
10/08/1997EP0799428A1 An impulse radar with swept range gate
10/07/1997US5675553 Method for data gap compensation
10/01/1997EP0798567A1 Measuring system for testing the position of a vehicle and sensing device therefor
09/1997
09/30/1997US5673207 Method for processing motion image to determine optical flow and system for same
09/30/1997US5673082 Light-directed ranging system implementing single camera system for telerobotics applications
09/18/1997WO1997034372A1 Method and apparatus for power control in a communication system
09/18/1997WO1997034163A1 Device for time-resolved and space-resolved location of a miniaturised emitter
09/12/1997WO1997033187A1 Apparatus and method for determining wing profiles and for predicting clear air turbulence
09/09/1997US5666662 Method for detecting the location of a mobile terminal
09/03/1997EP0792461A1 A method and a device for determining wind velocity or velocity of a fluid and use thereof
08/1997
08/28/1997WO1997031497A1 Method for determining the speed of a terminal equipment and a receiver
08/26/1997US5661490 Time-of-flight radio location system
08/20/1997EP0789898A1 Method of determining a vehicle's position on a road
08/20/1997EP0789846A2 A method in an image recording system
08/14/1997WO1997028856A1 Golf driving range distancing apparatus and methods
08/13/1997CN1157086A Method for identifying fast speed mobile station, and base station
08/13/1997CN1156830A Method of determining integral wave phase in geodetic interterometry method
08/12/1997US5657232 Onboard positioning system
07/1997
07/29/1997US5652593 Method and apparatus for guiding a machine
07/22/1997US5650944 Shutter speed control method and system
07/10/1997WO1997024583A1 Improved vehicle navigation system and method using gps velocities
07/10/1997WO1997024577A2 Improved vehicle navigation system and method
06/1997
06/26/1997DE19609564C1 Ultrasonic communication system for location of diagnostic capsule
06/25/1997EP0779990A1 Time-of-flight radio location system
06/12/1997WO1997021318A1 A method of measuring speed of a mobile unit in a wireless communication system
06/11/1997EP0777950A1 Method for identifying a fast speed mobile station, and a base station
06/10/1997US5638277 System for controlling a throttle valve in a following control system for motor vehicles
06/03/1997US5636146 Apparatus and methods for determining loft time and speed
05/1997
05/20/1997US5631654 Ballistic projectile trajectory determining system
05/15/1997DE19546873C1 Determining distance of object flying through atmosphere and radiating energy
05/14/1997EP0772813A1 Spread spectrum localizers
05/06/1997US5627586 Moving body detection device of camera
04/1997
04/30/1997DE19540299A1 Infrared movement warning device with two switchable detectors
04/29/1997US5625452 Passive detection of source of known spectral emission
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