| |
 |
|
Class Information
Number: 356/5.03
Name: Optics: measuring and testing > Range or remote distance finding > With photodetection > Of pulse transit time > Having one or more return pulse gates or windows
Description: Subject matter including means at the receiver for accepting return signals to be processed if they occur during specified (gate or window) periods after the transmission of a light pulse.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7554652 |
Light-integrating rangefinding device and method |
Jun. 30, 2009 |
| 7511800 |
Distance measurement device with short range optics |
Mar. 31, 2009 |
| 7505121 |
Multi-beam optical range sensor and self-propelled cleaner and air-conditioner equipped with the same |
Mar. 17, 2009 |
| 7463339 |
Device for measuring the distance to far-off objects and close objects |
Dec. 9, 2008 |
| 7382441 |
Object detecting apparatus having light radiation power regulating function |
Jun. 3, 2008 |
| 7379016 |
Carrier phase detection system for radar sensors |
May. 27, 2008 |
| 7359039 |
Device for precise distance measurement |
Apr. 15, 2008 |
| 7274436 |
Distance measuring device for a vehicle |
Sep. 25, 2007 |
| 7248343 |
Amplitude-weighted spatial coherent processing for LADAR system |
Jul. 24, 2007 |
| 7212278 |
Method and device for recording a three-dimensional distance-measuring image |
May. 1, 2007 |
| 7196778 |
Circuitry and method for measuring time interval with ring oscillator |
Mar. 27, 2007 |
| 7095489 |
Pulse shifted array |
Aug. 22, 2006 |
| 7064810 |
Optical range finder with directed attention |
Jun. 20, 2006 |
| 6934012 |
Ranging apparatus, ranging method, and opto-electric conversion circuit |
Aug. 23, 2005 |
| 6917415 |
Method of and apparatus for electro-optical distance measurement |
Jul. 12, 2005 |
| 6734412 |
Position detection device |
May. 11, 2004 |
| 6683676 |
Three-dimensional image capturing device |
Jan. 27, 2004 |
| 6650274 |
Radar imaging system and method |
Nov. 18, 2003 |
| 6639656 |
Distance measuring apparatus |
Oct. 28, 2003 |
| 6626396 |
Method and system for active laser imagery guidance of intercepting missiles |
Sep. 30, 2003 |
| 6587187 |
Time measuring system and related distance measuring system |
Jul. 1, 2003 |
| 6586748 |
Non-invasive water current measurement system and method |
Jul. 1, 2003 |
| 6559932 |
Synthetic aperture ladar system using incoherent laser pulses |
May. 6, 2003 |
| 6515737 |
High-resolution imaging and target designation through clouds or smoke |
Feb. 4, 2003 |
| 6466307 |
Laser range signal processing method and device |
Oct. 15, 2002 |
| 6429941 |
Distance measuring equipment and method |
Aug. 6, 2002 |
| 6229598 |
Electro-optic distance measuring apparatus |
May. 8, 2001 |
| 6115112 |
Electronic distance measuring instrument |
Sep. 5, 2000 |
| 5926259 |
Laser range finder with target quality display |
Jul. 20, 1999 |
| 5835199 |
Fiber-based ladar transceiver for range/doppler imaging with frequency comb generator |
Nov. 10, 1998 |
| 5781282 |
Distance measurement device |
Jul. 14, 1998 |
| 5767953 |
Light beam range finder |
Jun. 16, 1998 |
| 5760887 |
Multi-pulse, multi-return, modal range processing for clutter rejection |
Jun. 2, 1998 |
| 5745224 |
Distance measurement device |
Apr. 28, 1998 |
| 5710424 |
Multiple field of view detector with background cancellation |
Jan. 20, 1998 |
| 5519209 |
High range resolution active imaging system using a high speed shutter and a light pulse having a sharp edge |
May. 21, 1996 |
| 5321490 |
Active near-field object sensor and method employing object classification techniques |
Jun. 14, 1994 |
| 5315363 |
Night vision projected infrared cueing system |
May. 24, 1994 |
| 5298905 |
Visible light detection and ranging apparatus and method |
Mar. 29, 1994 |
| 5243553 |
Gate array pulse capture device |
Sep. 7, 1993 |
| H1231 |
Antiship torpedo defense system |
Sep. 7, 1993 |
| 4854698 |
3-D measurement via multiple gating |
Aug. 8, 1989 |
| 4727259 |
Monolithic area array with shutter operable to only transmit light between the minimum and maximum ranges for laser rangefinding |
Feb. 23, 1988 |
| 4634272 |
Optical radar system with an array of photoelectric sensors |
Jan. 6, 1987 |
| 4553836 |
Method and apparatus for electrooptical distance measurement |
Nov. 19, 1985 |
| 4518256 |
Enhanced accuracy optical radar |
May. 21, 1985 |
| 4315689 |
Shot simulator using laser light for simulating guided missiles |
Feb. 16, 1982 |
| 4308537 |
Automatic range containment system |
Dec. 29, 1981 |
| 4290043 |
Method of and system for detecting marine obstacles |
Sep. 15, 1981 |
| 4259592 |
Ceilometric method and apparatus |
Mar. 31, 1981 |
|
|
|
