GB9115208D0 - Radar equipment - Google Patents

Radar equipment

Info

Publication number: GB9115208D0
Authority: GB; United Kingdom
Prior art keywords: radar equipment; radar; equipment
Prior art date: 1989-11-21
Legal status (The legal status 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 status listed.): Granted

Application number

GB919115208A

Other versions

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Furuno Electric Co Ltd

Original Assignee

Furuno Electric Co 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.)

1989-11-21

Filing date

1991-07-15

Publication date

1991-08-28

1989-11-21 Priority claimed from JP1304188A external-priority patent/JPH0693019B2/en

1989-11-25 Priority claimed from JP1305835A external-priority patent/JPH0693020B2/en

1990-11-21 Priority to GB9409008A priority Critical patent/GB2276056B/en

1991-07-15 Application filed by Furuno Electric Co Ltd filed Critical Furuno Electric Co Ltd

1991-08-28 Publication of GB9115208D0 publication Critical patent/GB9115208D0/en

1992-05-13 Publication of GB2249686A publication Critical patent/GB2249686A/en

1994-08-31 Application granted granted Critical

1994-08-31 Publication of GB2249686B publication Critical patent/GB2249686B/en

2011-07-15 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- G01S7/04—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
- G01S7/12—Plan-position indicators, i.e. P.P.I.
- 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
- G01S7/064—Cathode-ray tube displays or other two dimensional or three-dimensional displays using a display memory for image processing

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Computer Vision & Pattern Recognition (AREA)
Radar Systems Or Details Thereof (AREA)

GB9115208A 1989-11-21 1991-07-15 Radar apparatus Expired - Lifetime GB2249686B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB9409008A GB2276056B (en)	1989-11-21	1990-11-21	Radar apparatus

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP1304188A JPH0693019B2 (en)	1989-11-21	1989-11-21	Radar equipment
JP1305835A JPH0693020B2 (en)	1989-11-25	1989-11-25	Radar equipment
PCT/JP1990/001513 WO1991007670A1 (en)	1989-11-21	1990-11-21	Radar equipment

Publications (3)

Publication Number	Publication Date
GB9115208D0 true GB9115208D0 (en)	1991-08-28
GB2249686A GB2249686A (en)	1992-05-13
GB2249686B GB2249686B (en)	1994-08-31

Family

ID=26563813

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9115208A Expired - Lifetime GB2249686B (en)	1989-11-21	1991-07-15	Radar apparatus

Country Status (4)

Country	Link
KR (1)	KR0142683B1 (en)
DE (2)	DE4091926C2 (en)
GB (1)	GB2249686B (en)
WO (1)	WO1991007670A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100955040B1 (en) *	2007-09-19	2010-04-28	삼성중공업 주식회사	Radar Slope Reflection Filter

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3797014A (en) *	1970-09-21	1974-03-12	Texas Instruments Inc	Automatic radar target detection and scan conversion system
US3838420A (en) *	1972-08-29	1974-09-24	Hughes Aircraft Co	Coordinate store digital scan converter
JPS6037431B2 (en) *	1979-10-12	1985-08-26	日本無線株式会社	radar color display device
GB2067868B (en) *	1980-01-22	1983-11-30	Decca Ltd	Radar display apparatus
US4439765A (en) *	1980-11-19	1984-03-27	Hughes Aircraft Company	Radar video processor
JPS601184A (en) *	1983-06-16	1985-01-07	Taisho Pharmaceut Co Ltd	Freundol compound
JPS6011184A (en) *	1983-07-01	1985-01-21	Japan Radio Co Ltd	Display device for navigation
JPH0116056Y2 (en) *	1985-03-29	1989-05-12
JPS62223681A (en) *	1986-03-26	1987-10-01	Furuno Electric Co Ltd	Radar equipment

1990
- 1990-11-21 KR KR1019910700596A patent/KR0142683B1/en not_active IP Right Cessation
- 1990-11-21 DE DE4091926A patent/DE4091926C2/en not_active Expired - Lifetime
- 1990-11-21 WO PCT/JP1990/001513 patent/WO1991007670A1/en active Application Filing
- 1990-11-21 DE DE19904091926 patent/DE4091926T/de active Pending
1991
- 1991-07-15 GB GB9115208A patent/GB2249686B/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB2249686B (en)	1994-08-31
GB2249686A (en)	1992-05-13
WO1991007670A1 (en)	1991-05-30
KR0142683B1 (en)	1998-08-17
DE4091926C2 (en)	1999-09-09
KR920701832A (en)	1992-08-12
DE4091926T (en)	1992-01-30

Publication	Publication Date	Title
EP0417939A3 (en)	1991-10-02	Radar system
US5351055B1 (en)	1997-02-25	Radar apparatus
GB2229320B (en)	1993-09-29	Antenna
EP0418205A3 (en)	1991-08-14	Radar arrangement
EP0427469A3 (en)	1992-05-20	Radar system
GB2246679B (en)	1994-03-09	Radar apparatus
GB2279529B (en)	1995-05-31	Radar
GB2229319B (en)	1993-10-20	Antenna
GB2238200B (en)	1993-12-22	Radar system
GB2245104B (en)	1993-06-09	Antenna
GB2277408B (en)	1995-03-08	Radar
GB9115208D0 (en)	1991-08-28	Radar equipment
GB2405760B (en)	2005-06-15	Radar
GB2276056B (en)	1994-11-30	Radar apparatus
GB9011470D0 (en)	1990-07-11	Radar
GB8914899D0 (en)	1989-08-23	Equipment practice
GB8911385D0 (en)	2000-05-24	Radar
GB8922498D0 (en)	1989-11-22	Aerial
GB8912775D0 (en)	1994-09-28	Radar apparatus
GB8924563D0 (en)	1989-12-20	Improved sugarcraft equipment
GB8907288D0 (en)	1989-05-17	Equipment practice
GB8929013D0 (en)	1990-02-28	Equipment practice
CA64421S (en)	1989-09-27	Antenna
GB8913076D0 (en)	1990-05-30	Radar system
AU111922S (en)	1991-08-16	An Antenna

Legal Events

Date	Code	Title	Description
2010-12-15	PE20	Patent expired after termination of 20 years	Expiry date: 20101120