NO810180L - Radar fremvisningsinnretning. - Google Patents

Radar fremvisningsinnretning.

Info

Publication number: NO810180L
Authority: NO; Norway
Prior art keywords: storage; cell; radar; display device; bits
Prior art date: 1980-01-22

Application number

NO810180A

Other languages

English (en)

Norwegian (no)

Inventor

Harry Donald Cramp

Malcolm Richard Blythe

Philip David Lane Williams

Original Assignee

Decca Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1980-01-22

Filing date

1981-01-20

Publication date

1981-07-23

1981-01-20 Application filed by Decca Ltd filed Critical Decca Ltd

1981-07-23 Publication of NO810180L publication Critical patent/NO810180L/no

Links

230000004048 modification Effects 0.000 claims description 15
238000012986 modification Methods 0.000 claims description 15
230000009466 transformation Effects 0.000 claims description 11
230000000694 effects Effects 0.000 claims description 9
239000011159 matrix material Substances 0.000 claims description 7
230000000007 visual effect Effects 0.000 claims description 6
230000000903 blocking effect Effects 0.000 claims description 4
238000000844 transformation Methods 0.000 claims description 3
230000001131 transforming effect Effects 0.000 claims 1
230000000875 corresponding effect Effects 0.000 description 23
230000004044 response Effects 0.000 description 15
238000006243 chemical reaction Methods 0.000 description 9
230000001419 dependent effect Effects 0.000 description 9
230000002596 correlated effect Effects 0.000 description 7
238000000034 method Methods 0.000 description 7
230000008901 benefit Effects 0.000 description 6
238000010586 diagram Methods 0.000 description 5
230000003111 delayed effect Effects 0.000 description 4
230000001276 controlling effect Effects 0.000 description 3
230000001360 synchronised effect Effects 0.000 description 3
238000001514 detection method Methods 0.000 description 2
230000002688 persistence Effects 0.000 description 2
238000005070 sampling Methods 0.000 description 2
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
230000003044 adaptive effect Effects 0.000 description 1
238000000137 annealing Methods 0.000 description 1
230000002457 bidirectional effect Effects 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
230000002401 inhibitory effect Effects 0.000 description 1
230000010354 integration Effects 0.000 description 1
230000008569 process Effects 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
238000000926 separation method Methods 0.000 description 1

Classifications

- G—PHYSICS
- 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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/28—Details of pulse systems
- G01S7/285—Receivers
- G01S7/295—Means for transforming co-ordinates or for evaluating data, e.g. using computers
- G01S7/298—Scan converters
- G—PHYSICS
- 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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/04—Display arrangements
- G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
- G01S7/10—Providing two-dimensional and co-ordinated display of distance and direction

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Radar Systems Or Details Thereof (AREA)
Liquid Crystal Substances (AREA)
Circuits Of Receivers In General (AREA)

NO810180A 1980-01-22 1981-01-20 Radar fremvisningsinnretning. NO810180L (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB8002121		1980-01-22
GB8033572A GB2067868B (en)	1980-01-22	1980-10-17	Radar display apparatus

Publications (1)

Publication Number	Publication Date
NO810180L true NO810180L (no)	1981-07-23

Family

ID=26274238

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO810180A NO810180L (no)	1980-01-22	1981-01-20	Radar fremvisningsinnretning.

Country Status (6)

Country	Link
US (1)	US4443797A (da)
EP (1)	EP0032836B1 (da)
DE (1)	DE3175195D1 (da)
DK (1)	DK25481A (da)
GB (1)	GB2067868B (da)
NO (1)	NO810180L (da)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2530064B1 (fr) *	1982-07-07	1988-08-05	Omera Segid	Dispositif de memoire a inscription controlee destine notamment a cooperer avec une unite de visualisation d'images radar
US4688046A (en) *	1982-09-13	1987-08-18	Isc Cardion Electronics, Inc.	ADF bearing and location for use with ASR and ASDE displays
FR2535465B1 (fr) *	1982-10-27	1985-09-13	Thomson Csf	Procede de traitement de la remanence artificielle dans un transformateur numerique d'images
US4590592A (en) *	1984-02-16	1986-05-20	Mobil Oil Corporation	Display of response characteristics of seismic source arrays
JPS61133881A (ja) *	1984-12-05	1986-06-21	Oki Electric Ind Co Ltd	デイジタル走査変換装置
US4829308A (en) *	1985-10-07	1989-05-09	Raytheon Company	Raster display system
US4837579A (en) *	1986-01-27	1989-06-06	Raytheon Company	Pulse radar threshold generator
US4845501A (en) *	1986-01-27	1989-07-04	Raytheon Company	Radar video scan converter
US4833475A (en) *	1986-01-27	1989-05-23	Raytheon Company	Raster scan radar with true motion memory
EP0236177B1 (fr) *	1986-01-31	1993-07-28	Thomson-Csf	Procédé d'optimisation de la mémorisation de signaux vidéos dans un transformateur numérique d'images, et transformateur numérique d'images mettant en oeuvre un tel procédé
US4723124A (en) *	1986-03-21	1988-02-02	Grumman Aerospace Corporation	Extended SAR imaging capability for ship classification
FR2615291B1 (fr) *	1987-05-15	1989-07-13	Thomson Csf	Procede de test en fonctionnement d'un dispositif de visualisation d'informations radar et mise en oeuvre de ce procede
WO1991007670A1 (en) *	1989-11-21	1991-05-30	Furuno Electric Company, Limited	Radar equipment
US5351055B1 (en) *	1989-11-21	1997-02-25	Furuno Electric Co	Radar apparatus
US5097268A (en) *	1991-01-08	1992-03-17	Raytheon Company	Radar apparatus and method for enhancing the display of moving targets
US5337057A (en) *	1993-07-12	1994-08-09	Alliedsignal Inc.	Non-linear radar range scale display arrangement
JP4787400B2 (ja)	2000-10-11	2011-10-05	古野電気株式会社	探知装置
JP4164406B2 (ja) *	2003-06-02	2008-10-15	古野電気株式会社	レーダ装置および類似装置
CN100371734C (zh) *	2005-03-31	2008-02-27	陈华平	船用导航雷达
US7706978B2 (en) *	2005-09-02	2010-04-27	Delphi Technologies, Inc.	Method for estimating unknown parameters for a vehicle object detection system
JP5411478B2 (ja) *	2008-10-03	2014-02-12	古野電気株式会社	レーダ装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1384686A (en) *	1964-01-22	1975-02-19	Emi Ltd	Radar apparatus
DE1591294B1 (de) *	1966-11-01	1970-08-27	Mitsubishi Electric Corp	Verfahren zum zwei- oder dreidimensionalen Korrelieren von Radar-Videoquanten sowie Einrichtung zur Durchfuehrung desselben
GB1196198A (en) *	1967-11-16	1970-06-24	Krupp Gmbh	Reflection Position Indicating Apparatus for Reproducing Echo Signals as a P.P.I. Display on a Cathode Ray Tube
US3765018A (en) *	1972-06-02	1973-10-09	Hughes Aircraft Co	Digital scan converter
CH550409A (de) *	1972-10-12	1974-06-14	Contraves Ag	Akkumulierender radarecho-detektor.
CA1049120A (en) *	1973-11-05	1979-02-20	Fritz A. Gross	Radar system with improved brightness and resolution
GB1498413A (en) *	1974-05-01	1978-01-18	Decca Ltd	Pulse radar apparatus
FR2296336A1 (fr) *	1974-12-27	1976-07-23	Thomson Csf	Systeme de visualisation d'images video et notamment d'images video radar sur un tube cathodique couleur
GB1510148A (en) *	1975-04-17	1978-05-10	Secr Defence	Digital scan converters
US4010466A (en) *	1975-08-04	1977-03-01	Princeton Electronic Products, Inc.	Method and system of electronic image storage and display
US4074264A (en) *	1976-01-07	1978-02-14	Hughes Aircraft Company	Adaptive threshold clutter processor
NL179417C (nl) *	1976-06-22	1986-09-01	Hollandse Signaalapparaten Bv	Inrichting voor het regelen van de helderheid waarmede videosignalen op een raster-scan-display worden afgebeeld.
US4128834A (en) *	1977-04-25	1978-12-05	Rca Corporation	Range mark generation
JPS6024429B2 (ja) *	1977-08-15	1985-06-12	沖電気工業株式会社	デイジタル走査変換方式
GB2047040B (en) *	1978-03-08	1982-10-06	Secr Defence	Scan converter for a television display
GB1571540A (en) *	1978-05-24	1980-07-16	Decca Ltd	Pulse radar apparatus
GB2037117A (en) *	1978-11-13	1980-07-02	Baymar Inc	Digital scan converter
NL8002171A (nl) *	1980-04-15	1981-11-16	Hollandse Signaalapparaten Bv	Digitaal aftast-conversiesysteem.
US4383258A (en) *	1980-07-14	1983-05-10	The United States Of America As Represented By The Secretary Of The Navy	Time encoded spatial display

1980
- 1980-10-17 GB GB8033572A patent/GB2067868B/en not_active Expired
1981
- 1981-01-16 US US06/225,529 patent/US4443797A/en not_active Expired - Fee Related
- 1981-01-19 EP EP81300223A patent/EP0032836B1/en not_active Expired
- 1981-01-19 DE DE8181300223T patent/DE3175195D1/de not_active Expired
- 1981-01-20 NO NO810180A patent/NO810180L/no unknown
- 1981-01-20 DK DK25481A patent/DK25481A/da unknown

Also Published As

Publication number	Publication date
GB2067868A (en)	1981-07-30
EP0032836B1 (en)	1986-08-27
EP0032836A3 (en)	1981-10-28
GB2067868B (en)	1983-11-30
DK25481A (da)	1981-07-23
EP0032836A2 (en)	1981-07-29
US4443797A (en)	1984-04-17
DE3175195D1 (en)	1986-10-02

Publication	Publication Date	Title
NO810180L (no)	1981-07-23	Radar fremvisningsinnretning.
US4580164A (en)	1986-04-01	Method and device for artificial afterglow in a digital image converter
US4829308A (en)	1989-05-09	Raster display system
US4729029A (en)	1988-03-01	Process and apparatus for the insertion of insets into the image supplied by a digital scan converter
US4434422A (en)	1984-02-28	Digital scan converter with randomized decay function
US3325806A (en)	1967-06-13	Video mapping device
US5867121A (en)	1999-02-02	Radar scan converter system
JPS61209380A (ja)	1986-09-17	設定ゾ−ン内の目標検出表示方法および装置
GB2169465A (en)	1986-07-09	Polar to cartesian scan conversion
US4383258A (en)	1983-05-10	Time encoded spatial display
US6441775B1 (en)	2002-08-27	Radar device, similar device, and received data write method
US6522289B1 (en)	2003-02-18	Method and device for producing a pulse trail
US6043775A (en)	2000-03-28	Radar scan converter with direct display memory interface
JP3853976B2 (ja)	2006-12-06	レーダー装置及び類似装置並びに画像データ書込方法
US7679548B2 (en)	2010-03-16	Radar apparatus
US3569966A (en)	1971-03-09	Time compression of radar video
US6424292B1 (en)	2002-07-23	Radar device and the like
GB2067869A (en)	1981-07-30	Radar Display Apparatus
DE2924176A1 (de)	1980-12-18	Rueckstrahlortungsanlage
JPH04274784A (ja)	1992-09-30	レーダ画像表示装置
US4612544A (en)	1986-09-16	Memory arrangement with ordered writing particularly intended for cooperation with a radar image display unit
WO1990015341A1 (en)	1990-12-13	Radar
US4164739A (en)	1979-08-14	Reduction of target shift in coordinate converter
JPS632070B2 (da)	1988-01-16
JPH0132957B2 (da)	1989-07-11