EP0086189A4 - Procede et systeme de telemetrie par signaux d'ondes porteuses continus. - Google Patents

Procede et systeme de telemetrie par signaux d'ondes porteuses continus.

Info

Publication number: EP0086189A4
Authority: EP; European Patent Office
Prior art keywords: distance measuring; measuring system; continuous wave; carrier signals; wave carrier
Prior art date: 1981-08-07
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP19810902340

Other languages

German (de)

English (en)

Other versions

EP0086189A1 (fr

Inventor

Lewis C Spence

Stephen J Martin

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.)

Individual

Original Assignee

Individual

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.)

1981-08-07

Filing date

1981-08-07

Publication date

1984-03-27

1981-08-07 Application filed by Individual filed Critical Individual

1983-08-24 Publication of EP0086189A1 publication Critical patent/EP0086189A1/fr

1984-03-27 Publication of EP0086189A4 publication Critical patent/EP0086189A4/fr

Status Withdrawn legal-status Critical Current

Links

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
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/14—Determining absolute distances from a plurality of spaced points of known location
- 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
- G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
- G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
- G01S11/08—Systems for determining distance or velocity not using reflection or reradiation using radio waves using synchronised clocks

Landscapes

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

EP19810902340 1981-08-07 1981-08-07 Procede et systeme de telemetrie par signaux d'ondes porteuses continus. Withdrawn EP0086189A4 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/US1981/001058 WO1983000563A1 (fr)	1981-08-07	1981-08-07	Procede et systeme de telemetrie par signaux d'ondes porteuses continus

Publications (2)

Publication Number	Publication Date
EP0086189A1 EP0086189A1 (fr)	1983-08-24
EP0086189A4 true EP0086189A4 (fr)	1984-03-27

Family

ID=22161354

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19810902340 Withdrawn EP0086189A4 (fr)	1981-08-07	1981-08-07	Procede et systeme de telemetrie par signaux d'ondes porteuses continus.

Country Status (3)

Country	Link
EP (1)	EP0086189A4 (fr)
AU (1)	AU7534281A (fr)
WO (1)	WO1983000563A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5430759A (en) *	1992-08-20	1995-07-04	Nexus 1994 Limited	Low-power frequency-hopped spread spectrum reverse paging system
US5596330A (en) *	1992-10-15	1997-01-21	Nexus Telecommunication Systems Ltd.	Differential ranging for a frequency-hopped remote position determination system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3594796A (en) *	1968-07-18	1971-07-20	Int Standard Electric Corp	Distance measuring
US3789409A (en) *	1970-10-08	1974-01-29	R Easton	Navigation system using satellites and passive ranging techniques

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2947985A (en) *	1958-02-06	1960-08-02	Digital Control Systems Inc	Navigation systems
US3366957A (en) *	1965-08-31	1968-01-30	Rosemount Eng Co Ltd	Distance measurement method and means
FR2049232A5 (fr) *	1969-06-04	1971-03-26	Geophysique Cie Gle
US3755816A (en) *	1970-05-01	1973-08-28	Aii Syst	Radio navigation system

1981
- 1981-08-07 EP EP19810902340 patent/EP0086189A4/fr not_active Withdrawn
- 1981-08-07 WO PCT/US1981/001058 patent/WO1983000563A1/fr not_active Ceased
- 1981-08-07 AU AU75342/81A patent/AU7534281A/en not_active Abandoned

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3594796A (en) *	1968-07-18	1971-07-20	Int Standard Electric Corp	Distance measuring
US3789409A (en) *	1970-10-08	1974-01-29	R Easton	Navigation system using satellites and passive ranging techniques

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO8300563A1 *

Also Published As

Publication number	Publication date
AU7534281A (en)	1983-02-22
WO1983000563A1 (fr)	1983-02-17
EP0086189A1 (fr)	1983-08-24

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Legal Events

Date	Code	Title	Description
1983-06-25	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
1983-06-27	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
1983-08-24	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): DE FR GB NL SE
1983-10-12	17P	Request for examination filed	Effective date: 19830801
1987-06-29	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
1987-08-19	18D	Application deemed to be withdrawn	Effective date: 19870210
2007-08-08	RIN1	Information on inventor provided before grant (corrected)	Inventor name: MARTIN, STEPHEN J. Inventor name: SPENCE, LEWIS C.