EP0415587A3 - Early warning tracking system - Google Patents

Early warning tracking system Download PDF

Info

Publication number: EP0415587A3
Authority: EP; European Patent Office
Prior art keywords: early warning; tracking system; warning tracking; early; warning
Prior art date: 1989-08-29
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

EP19900308833

Other versions

EP0415587B1 (en

EP0415587A2 (en

Inventor

Patrick R. Williams

Mark J. Rentmeesters

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.)

Raytheon Co

Original Assignee

Hughes Aircraft Co

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.)

1989-08-29

Filing date

1990-08-10

Publication date

1992-12-23

1990-08-10 Application filed by Hughes Aircraft Co filed Critical Hughes Aircraft Co

1991-03-06 Publication of EP0415587A2 publication Critical patent/EP0415587A2/en

1992-12-23 Publication of EP0415587A3 publication Critical patent/EP0415587A3/en

1996-01-03 Application granted granted Critical

1996-01-03 Publication of EP0415587B1 publication Critical patent/EP0415587B1/en

2010-08-10 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
- G08G5/0073—Surveillance aids
- G08G5/0082—Surveillance aids for monitoring traffic from a ground station

Landscapes

Engineering & Computer Science (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Aviation & Aerospace Engineering (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Radar Systems Or Details Thereof (AREA)

EP19900308833 1989-08-29 1990-08-10 Early warning tracking system Expired - Lifetime EP0415587B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US40025889A	1989-08-29	1989-08-29
US400258		1989-08-29

Publications (3)

Publication Number	Publication Date
EP0415587A2 EP0415587A2 (en)	1991-03-06
EP0415587A3 true EP0415587A3 (en)	1992-12-23
EP0415587B1 EP0415587B1 (en)	1996-01-03

Family

ID=23582869

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19900308833 Expired - Lifetime EP0415587B1 (en)	1989-08-29	1990-08-10	Early warning tracking system

Country Status (6)

Country	Link
EP (1)	EP0415587B1 (en)
AU (1)	AU612082B1 (en)
CA (1)	CA2022313A1 (en)
DE (1)	DE69024563T2 (en)
FI (1)	FI904196A0 (en)
HK (1)	HK105496A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19843799A1 (en) *	1998-09-24	2000-03-30	Euro Telematik Gmbh	Aircraft collision hazard reduction method involves aircraft requesting information from air position computer on ground that obtains position data, derives relevant information, transmits to aircraft
EP1517281B1 (en) *	2003-09-16	2007-10-31	COMSOFT GmbH	Safety nets for alerting of hazardous situations in air traffic

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4196474A (en) *	1974-02-11	1980-04-01	The Johns Hopkins University	Information display method and apparatus for air traffic control
WO1988001086A2 (en) *	1986-07-28	1988-02-11	Hughes Aircraft Company	Process for en route aircraft conflict alert determination and prediction
EP0283723A2 (en) *	1987-03-06	1988-09-28	International Business Machines Corporation	An N-dimensional information display method for air traffic control
EP0351654A2 (en) *	1988-07-21	1990-01-24	International Business Machines Corporation	High accuracy coordinate conversion method for air traffic control applications
EP0380460A2 (en) *	1989-01-23	1990-08-01	International Business Machines Corporation	Conflict detection and resolution between moving objects

1990
- 1990-07-25 CA CA 2022313 patent/CA2022313A1/en not_active Abandoned
- 1990-08-10 DE DE1990624563 patent/DE69024563T2/en not_active Expired - Lifetime
- 1990-08-10 EP EP19900308833 patent/EP0415587B1/en not_active Expired - Lifetime
- 1990-08-23 AU AU61271/90A patent/AU612082B1/en not_active Ceased
- 1990-08-24 FI FI904196A patent/FI904196A0/en not_active Application Discontinuation
1996
- 1996-06-19 HK HK105496A patent/HK105496A/en not_active IP Right Cessation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4196474A (en) *	1974-02-11	1980-04-01	The Johns Hopkins University	Information display method and apparatus for air traffic control
WO1988001086A2 (en) *	1986-07-28	1988-02-11	Hughes Aircraft Company	Process for en route aircraft conflict alert determination and prediction
EP0283723A2 (en) *	1987-03-06	1988-09-28	International Business Machines Corporation	An N-dimensional information display method for air traffic control
EP0351654A2 (en) *	1988-07-21	1990-01-24	International Business Machines Corporation	High accuracy coordinate conversion method for air traffic control applications
EP0380460A2 (en) *	1989-01-23	1990-08-01	International Business Machines Corporation	Conflict detection and resolution between moving objects

Also Published As

Publication number	Publication date
EP0415587B1 (en)	1996-01-03
HK105496A (en)	1996-06-28
EP0415587A2 (en)	1991-03-06
DE69024563T2 (en)	1996-09-05
AU612082B1 (en)	1991-06-27
FI904196A0 (en)	1990-08-24
DE69024563D1 (en)	1996-02-15
CA2022313A1 (en)	1991-03-01

Publication	Publication Date	Title
IL95150A0 (en)	1991-06-10	Ice detection system
IL92745A0 (en)	1990-09-17	Range limiting system
EP0417939A3 (en)	1991-10-02	Radar system
GB2229058B (en)	1993-12-08	Detection system
GB8901053D0 (en)	1989-03-15	Detection systems
GB2229843B (en)	1992-08-19	Warning system
EP0427469A3 (en)	1992-05-20	Radar system
GB8925298D0 (en)	1990-08-08	Object tracking
GB8900502D0 (en)	1989-03-08	Alarm system
GB2258108B (en)	1993-06-16	Tracking radar system
GB2238200B (en)	1993-12-22	Radar system
EP0415587A3 (en)	1992-12-23	Early warning tracking system
GB9004862D0 (en)	1990-05-02	Alarm system
GB8924829D0 (en)	1990-05-30	Object tracking
GB8907830D0 (en)	1989-05-24	Alarm systems
GB2233486B (en)	1993-03-24	Alarm systems
GB2231671B (en)	1993-02-17	Movement detection system
EP0405792A3 (en)	1991-10-23	Movement detection system
GB9022769D0 (en)	1990-12-05	Alarm system
GB8928328D0 (en)	1990-02-21	Warning system
GB8919860D0 (en)	1989-10-18	Warning system
GB8909686D0 (en)	1989-06-14	Warning systems
IL92940A0 (en)	1990-09-17	Alarming system
GB8914075D0 (en)	1989-08-09	The babylonia warning system
GB8913076D0 (en)	1990-05-30	Radar system

Legal Events

Date	Code	Title	Description
1991-01-19	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1991-03-06	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): CH DE GB LI SE
1992-10-30	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1992-12-23	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): CH DE GB LI SE
1993-07-28	17P	Request for examination filed	Effective date: 19930528
1995-08-23	17Q	First examination report despatched	Effective date: 19950327
1995-11-17	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1996-01-03	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): CH DE GB LI SE
1996-02-15	REF	Corresponds to:	Ref document number: 69024563 Country of ref document: DE Date of ref document: 19960215
1996-04-15	REG	Reference to a national code	Ref country code: CH Ref legal event code: NV Representative=s name: ISLER & PEDRAZZINI AG PATENTANWAELTE
1996-11-08	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1996-11-08	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1996-12-27	26N	No opposition filed
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