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Class Information
Number: 342/95
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Return signal controls radar system > Receiver > Gating > Automatic range tracking
Description: Subject matter including self-acting circuit means to control the timing of a gate in relation to the range of the target.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5260709 |
Autonomous precision weapon delivery using synthetic array radar |
Nov. 9, 1993 |
| 5254999 |
Video signal processor for radar system |
Oct. 19, 1993 |
| 5214433 |
Two-stage target tracking system and method |
May. 25, 1993 |
| H1122 |
Frequency decomposition into range and range-rate |
Dec. 1, 1992 |
| 5150125 |
High Doppler rate, high altitude capability coherent pulse Doppler radar altimeter |
Sep. 22, 1992 |
| 5148175 |
High resolution variable range gate generator with programmable timing |
Sep. 15, 1992 |
| 5144316 |
Efficient batched-report gating technique |
Sep. 1, 1992 |
| 5132688 |
Pulsed doppler radar system having an improved detection probability |
Jul. 21, 1992 |
| 4992795 |
Method and device for the validation of plots, for radar, with self-adaptive updating |
Feb. 12, 1991 |
| 4975705 |
Target detector |
Dec. 4, 1990 |
| 4973968 |
Radar system for determining first time around targets from multiple time around targets |
Nov. 27, 1990 |
| 4862177 |
Processor for discriminating between ground and moving targets |
Aug. 29, 1989 |
| 4816833 |
Pulse doppler surveillance post signal processing and scan to scan correlation |
Mar. 28, 1989 |
| 4743907 |
Radar system operating in two frequency bands |
May. 10, 1988 |
| 4696568 |
Method of and apparatus for measuring the velocity and/or the length of moving objects |
Sep. 29, 1987 |
| 4673938 |
Situation awareness mode |
Jun. 16, 1987 |
| 4646097 |
Off-channel frequency discriminator circuit for use in a precision distance measuring equipment (DME/P) receiver |
Feb. 24, 1987 |
| 4642641 |
Variable PRF target tracking radar |
Feb. 10, 1987 |
| 4587523 |
Radar range tracking apparatus and method |
May. 6, 1986 |
| 4510496 |
Baseband radar docking system |
Apr. 9, 1985 |
| 4499466 |
Method of producing velocity-aided range gates |
Feb. 12, 1985 |
| 4450446 |
Method and system for tracking targets in a pulse doppler radar system |
May. 22, 1984 |
| 4450445 |
Range rate dependent pulse control apparatus and method therefor |
May. 22, 1984 |
| 4308538 |
AICBM Decoy resolution by coherent integration |
Dec. 29, 1981 |
| 4308537 |
Automatic range containment system |
Dec. 29, 1981 |
| 4297703 |
Telemetry device for tracking radar and radar system comprising such a device |
Oct. 27, 1981 |
| 4229738 |
Early-late gate |
Oct. 21, 1980 |
| 4217581 |
High range resolution radar rate aided range tracker |
Aug. 12, 1980 |
| 4216472 |
Gated pseudonoise semi-active missile guidance system with improved illuminator leakage rejection |
Aug. 5, 1980 |
| 4195297 |
Short range radar tracking apparatus |
Mar. 25, 1980 |
| 4176353 |
Radar altimeter tracking circuit apparatus |
Nov. 27, 1979 |
| 4163972 |
Automatic shipboard collision avoidance system |
Aug. 7, 1979 |
| 4162495 |
Updating an en-route Tacan navigation system to a precision landing aid |
Jul. 24, 1979 |
| 4160975 |
Correction circuit for wide bandwidth antenna |
Jul. 10, 1979 |
| 4156875 |
Range gate generator with velocity aiding |
May. 29, 1979 |
| 4124849 |
Positioning system |
Nov. 7, 1978 |
| 4124850 |
Video processor for distance measuring equipment |
Nov. 7, 1978 |
| 4110756 |
Capture protection for pulse signal tracking system |
Aug. 29, 1978 |
| 4088997 |
Single channel monopulse radar system |
May. 9, 1978 |
| 4083048 |
Time alignment error sensor system for range tracking |
Apr. 4, 1978 |
| 4077038 |
Digital radar control system and method |
Feb. 28, 1978 |
| 4072942 |
Apparatus for the detection of buried objects |
Feb. 7, 1978 |
| 4072943 |
Multi-target tracker |
Feb. 7, 1978 |
| 4063238 |
Range tracking apparatus in a doppler radar |
Dec. 13, 1977 |
| 4062012 |
Digital radar signal processor |
Dec. 6, 1977 |
| 4053883 |
Fixed dual beam range scanning and tracking radar with digital display |
Oct. 11, 1977 |
| 4041485 |
Split gate tracker using bipolar converter |
Aug. 9, 1977 |
| 4040054 |
Tracking of radar signals |
Aug. 2, 1977 |
| 4038657 |
Intermittent range tracker |
Jul. 26, 1977 |
| 4003050 |
Full range correlator for use in a collision avoidance system |
Jan. 11, 1977 |
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