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Class Information
Number: 342/197
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > With particular circuit > Digital processing > With video quantizer
Description: Subject matter including means to digitize the radar video signal.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7427942 |
Noise-riding video signal threshold generation scheme for a plurality of video signal channels |
Sep. 23, 2008 |
| 7425919 |
Radar video data viewer |
Sep. 16, 2008 |
| 7327309 |
Radar scan converter and method for transforming |
Feb. 5, 2008 |
| 7170443 |
Method for the evaluation of radar data for fully automatic creation of a map of regions with interference |
Jan. 30, 2007 |
| 7161531 |
High performance radar display |
Jan. 9, 2007 |
| 6806825 |
Thin client radar and multimedia networking |
Oct. 19, 2004 |
| 6433730 |
Noise riding threshold control with immunity to signals with high pulse repetition frequencies and high duty cycles |
Aug. 13, 2002 |
| 6400313 |
Projection of multi-sensor ray based data histories onto planar grids |
Jun. 4, 2002 |
| 6362773 |
Method for determining range of vision |
Mar. 26, 2002 |
| 6359582 |
Concealed weapons detection system |
Mar. 19, 2002 |
| 6255987 |
Block adaptive quantization |
Jul. 3, 2001 |
| 6166677 |
Image synthesizing method using a plurality of reflection radar waves and aircraft image radar apparatus using the method |
Dec. 26, 2000 |
| 6043775 |
Radar scan converter with direct display memory interface |
Mar. 28, 2000 |
| 6014099 |
Isar method to analyze radar cross sections |
Jan. 11, 2000 |
| 5945937 |
Along-track interferometric synthetic aperture radar |
Aug. 31, 1999 |
| 5920276 |
Automatic horizontal and vertical scanning radar with terrain display |
Jul. 6, 1999 |
| 5886662 |
Method and apparatus for remote measurement of terrestrial biomass |
Mar. 23, 1999 |
| 5867121 |
Radar scan converter system |
Feb. 2, 1999 |
| 5835054 |
Ultra wideband ground penetrating radar imaging of heterogeneous solids |
Nov. 10, 1998 |
| 5828332 |
Automatic horizontal and vertical scanning radar with terrain display |
Oct. 27, 1998 |
| 5808580 |
Radar/sonar system concept for extended range-doppler coverage |
Sep. 15, 1998 |
| 5805098 |
Method and system for forming image by backprojection |
Sep. 8, 1998 |
| 5805099 |
Synthetic aperture radar and target image production method |
Sep. 8, 1998 |
| 5796363 |
Automatic position calculating imaging radar with low-cost synthetic aperture sensor for imaging layered media |
Aug. 18, 1998 |
| 5781146 |
Automatic horizontal and vertical scanning radar with terrain display |
Jul. 14, 1998 |
| 5781144 |
Wide band video signal denoiser and method for denoising |
Jul. 14, 1998 |
| 5699068 |
Doppler video signal conditioning circuit |
Dec. 16, 1997 |
| 5668555 |
Imaging system and apparatus |
Sep. 16, 1997 |
| 5666121 |
VLSI processor design of real-time data compression for high resolution imaging radar |
Sep. 9, 1997 |
| 5663730 |
Radar system for transmitting and receiving radar signals via a common aerial |
Sep. 2, 1997 |
| 5640165 |
Range cell formation processing |
Jun. 17, 1997 |
| 5596327 |
Radar encoder |
Jan. 21, 1997 |
| 5543800 |
Radar decoder |
Aug. 6, 1996 |
| 5455586 |
Pulse recognition method and device, and use thereof for the filtering of the S mode responses of a secondary radar |
Oct. 3, 1995 |
| 5442362 |
Radar apparatus |
Aug. 15, 1995 |
| 5418535 |
Mixed radar/graphics indicator |
May. 23, 1995 |
| 5392046 |
Entropy based signal, transmission, reception and signal analysis method and apparatus |
Feb. 21, 1995 |
| 5357255 |
System for the remote display of output data of at least one radar |
Oct. 18, 1994 |
| 5272725 |
Digital video quantizer |
Dec. 21, 1993 |
| 5254999 |
Video signal processor for radar system |
Oct. 19, 1993 |
| 5043734 |
Discrete autofocus for ultra-high resolution synthetic aperture radar |
Aug. 27, 1991 |
| 4912473 |
Radar equipment |
Mar. 27, 1990 |
| 4837579 |
Pulse radar threshold generator |
Jun. 6, 1989 |
| 4601001 |
Invalidation arrangement for information stored in a memory during a certain period of time and radar comprising such an arrangement |
Jul. 15, 1986 |
| 4586042 |
Video extractor |
Apr. 29, 1986 |
| 4529984 |
Pulse signal quantification device for secondary radar |
Jul. 16, 1985 |
| 4394658 |
Adaptive MTI clutter tracker-canceller method and apparatus |
Jul. 19, 1983 |
| 4357607 |
Video extractor |
Nov. 2, 1982 |
| 4355312 |
Radar signal processor |
Oct. 19, 1982 |
| 4330781 |
Radar indicators with digital processing of video signal |
May. 18, 1982 |
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