DE3177278D1 - Mehrkanal-auffindungssystem mit vielfaeltiger signalsendung. - Google Patents

Mehrkanal-auffindungssystem mit vielfaeltiger signalsendung.

Info

Publication number: DE3177278D1
Authority: DE; Germany
Prior art keywords: detection system; channel detection; various signaling; signaling; various
Prior art date: 1980-11-04
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.): Expired - Fee Related

Application number

DE8181401582T

Other languages

English (en)

Inventor

Pierre Tournois

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.)

Thales SA

Original Assignee

Thomson CSF SA

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.)

1980-11-04

Filing date

1981-10-13

Publication date

1992-06-04

1981-10-13 Application filed by Thomson CSF SA filed Critical Thomson CSF SA

1992-06-04 Application granted granted Critical

1992-06-04 Publication of DE3177278D1 publication Critical patent/DE3177278D1/de

2001-10-14 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/52003—Techniques for enhancing spatial resolution of targets
- 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
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging

DE8181401582T 1980-11-04 1981-10-13 Mehrkanal-auffindungssystem mit vielfaeltiger signalsendung. Expired - Fee Related DE3177278D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8023519A FR2493528A1 (fr)	1980-11-04	1980-11-04	Systeme de detection multivoies a emission diversifiee

Publications (1)

Publication Number	Publication Date
DE3177278D1 true DE3177278D1 (de)	1992-06-04

Family

ID=9247655

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8181401582T Expired - Fee Related DE3177278D1 (de)	1980-11-04	1981-10-13	Mehrkanal-auffindungssystem mit vielfaeltiger signalsendung.

Country Status (5)

Country	Link
US (1)	US4458342A (de)
EP (1)	EP0053048B1 (de)
CA (1)	CA1189609A (de)
DE (1)	DE3177278D1 (de)
FR (1)	FR2493528A1 (de)

Families Citing this family (30)

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DE3644363A1 (de) *	1985-12-27	1987-07-02	Mitsubishi Electric Corp	System zum abbilden eines objektes mit ultraschall- oder elektromagnetischen wellen
DE3671539D1 (de) *	1986-01-07	1990-06-28	Norges Teknisk Naturvitenskape	System zur entdeckung eines gegenstandes mit gegebenen, bekannten eigenschaften bezueglich hintergrunds.
US4809249A (en) *	1986-04-21	1989-02-28	North American Philips Corporation	Apparatus for ultrasound flow mapping
US4855961A (en) *	1986-07-31	1989-08-08	Woods Hole Oceanographic Institute	Imaging apparatus
US4831601A (en) *	1986-10-31	1989-05-16	Siemens Aktiengesellschaft	Apparatus for transmitting and receiving ultrasonic signals
GB2202329A (en) *	1987-03-05	1988-09-21	British Aerospace	Imaging systems for marine use
US4829306A (en) *	1987-08-31	1989-05-09	Norges Teknisk-Naturvitenskapelige Forskningsråd	System for detection of objects with given, known characteristics against a background
US5030956A (en) *	1989-04-25	1991-07-09	Murphy Quentin M	Radar tomography
DE4000698A1 (de) *	1990-01-12	1991-07-18	Hermesmeyer Alexander C Dipl I	Vorrichtung und verfahren zum erkennen der anwesenheit eines fahrzeugs mittels einer ultraschallvorrichtung
US5546356A (en) *	1993-06-30	1996-08-13	The United States Of America As Represented By The Secretary Of The Navy	Wide beam acoustic projector with sharp cutoff and low side lobes
US6005827A (en)	1995-03-02	1999-12-21	Acuson Corporation	Ultrasonic harmonic imaging system and method
US6009046A (en) *	1995-03-02	1999-12-28	Acuson Corporation	Ultrasonic harmonic imaging system and method
US6027448A (en) *	1995-03-02	2000-02-22	Acuson Corporation	Ultrasonic transducer and method for harmonic imaging
US5678554A (en) *	1996-07-02	1997-10-21	Acuson Corporation	Ultrasound transducer for multiple focusing and method for manufacture thereof
US5608690A (en) *	1995-03-02	1997-03-04	Acuson Corporation	Transmit beamformer with frequency dependent focus
US5891037A (en) *	1997-12-18	1999-04-06	Acuson Corporation	Ultrasonic Doppler imaging system with frequency dependent focus
US6160756A (en)	1998-06-15	2000-12-12	Guigne International Limited	Seabed sonar matrix system
US6241674B1 (en)	1999-03-31	2001-06-05	Acuson Corporation	Medical ultrasound diagnostic imaging method and system with nonlinear phase modulation pulse compression
US6213947B1 (en)	1999-03-31	2001-04-10	Acuson Corporation	Medical diagnostic ultrasonic imaging system using coded transmit pulses
US6823021B1 (en)	2000-10-27	2004-11-23	Greenwich Technologies Associates	Method and apparatus for space division multiple access receiver
US7965794B2 (en)	2000-05-05	2011-06-21	Greenwich Technologies Associates	Method and apparatus for broadcasting with spatially diverse signals
CN100406851C (zh) *	2003-06-04	2008-07-30	北京师范大学	一种侧扫声纳数据采集处理系统及其方法
US9234978B2 (en) *	2009-07-07	2016-01-12	Westerngeco L.L.C.	Method for positioning the front end of a seismic spread
US8305840B2 (en)	2009-07-14	2012-11-06	Navico, Inc.	Downscan imaging sonar
US8300499B2 (en)	2009-07-14	2012-10-30	Navico, Inc.	Linear and circular downscan imaging sonar
US9268020B2 (en) *	2012-02-10	2016-02-23	Navico Holding As	Sonar assembly for reduced interference
US9354312B2 (en)	2012-07-06	2016-05-31	Navico Holding As	Sonar system using frequency bursts
JP5980636B2 (ja) *	2012-09-20	2016-08-31	日本無線株式会社	物標検出装置
FR3010799B1 (fr) *	2013-09-13	2015-08-28	Thales Sa	Systeme de detection et de localisation d'objets immerges flottant entre deux eaux tels que des mines a orins et procede associe
WO2016025249A1 (en) *	2014-08-14	2016-02-18	Conocophillips Company	Marine deterministic notch compensation

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2368069A (en) *	1943-05-28	1945-01-23	Wright Tool & Forge Company	Procedure and equipment for forging or forming articles
US3427617A (en) *	1959-04-21	1969-02-11	Hazeltine Research Inc	Signal transmitting and receiving system
FR1329388A (fr) *	1961-07-21	1963-06-07	Smith & Sons Ltd S	Perfectionnements aux appareils de sondage par échos
GB946839A (en) *	1961-07-21	1964-01-15	Smith & Sons Ltd S	Improvements in and relating to echo sounding apparatus
US3268893A (en) *	1963-10-08	1966-08-23	Philco Corp	Angle measuring radar utilizing broad beam signal of known form and waveform recognition circuitry
FR1528578A (fr) *	1965-11-19	1968-06-14	Inst Francais Du Petrole	Méthode de détermination des courbes de niveau du fond sous-marin et dispositif pour sa mise en oeuvre
US3484737A (en) *	1968-02-23	1969-12-16	Raytheon Co	Acoustic mapping apparatus
US3458854A (en) *	1968-07-08	1969-07-29	Us Navy	Echo detection and ranging system
BE757456A (fr) *	1969-10-17	1971-03-16	Westinghouse Electric Corp	Appareil sonar a vue laterale
US3676584A (en) *	1970-07-13	1972-07-11	Chris J Plakas	Echo coincidence ultrasonic scanning
US3680100A (en) *	1970-12-15	1972-07-25	Us Navy	Randomly phase coded antenna technique for search radar
US3771116A (en) *	1972-01-12	1973-11-06	Bendix Corp	Method and apparatus for imaging stationary and moving objects
US3750152A (en) *	1972-04-17	1973-07-31	Gen Electric	Pulse-echo phase discriminator using deltic processing
US3956749A (en) *	1973-04-16	1976-05-11	The United States Of America As Represented By The Secretary Of The Navy	Bearing measurement device for a portable attack warning radar
US3875550A (en) *	1973-07-16	1975-04-01	Univ Leland Stanford Junior	Electronically focused acoustic imaging system and method
US4119940A (en) *	1976-10-18	1978-10-10	The Bendix Corporation	Underwater viewing system

1980
- 1980-11-04 FR FR8023519A patent/FR2493528A1/fr active Granted
1981
- 1981-10-13 DE DE8181401582T patent/DE3177278D1/de not_active Expired - Fee Related
- 1981-10-13 EP EP81401582A patent/EP0053048B1/de not_active Expired - Lifetime
- 1981-10-30 US US06/316,913 patent/US4458342A/en not_active Expired - Lifetime
- 1981-11-02 CA CA000389229A patent/CA1189609A/en not_active Expired

Also Published As

Publication number	Publication date
CA1189609A (en)	1985-06-25
FR2493528A1 (fr)	1982-05-07
EP0053048B1 (de)	1992-04-29
EP0053048A1 (de)	1982-06-02
FR2493528B1 (de)	1984-08-03
US4458342A (en)	1984-07-03

Legal Events

Date	Code	Title	Description
1993-05-19	8364	No opposition during term of opposition
1999-12-09	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE3177278D1 (de)	1992-06-04	Mehrkanal-auffindungssystem mit vielfaeltiger signalsendung.
NO810794L (no)	1981-09-11	Fluidumregister-system.
ES266437Y (es)	1983-07-16	Abrazadera autoenganchable.
DE3381038D1 (de)	1990-02-01	Datensignalisierungssystem.
FI803333L (fi)	1982-04-25	System foer hyttelement i fartyg
DE3176123D1 (de)	1987-05-27	Antiskidsystem
DK93982A (da)	1982-03-04	Ultra-overvaagningssystem
NO812884L (no)	1982-03-01	Deteksjonssystem.
DE3177206D1 (de)	1990-09-20	Divisionssystem.
BE887258A (nl)	1981-07-28	Alarmstelsel
BR8102234A (pt)	1982-01-12	Sistema de monitorizacao de posicao
NL185692C (nl)	1990-06-18	Wegsignaleringsstelsel.
NL181640C (nl)	1987-10-01	Afmeersysteem.
IT8122382A0 (it)	1981-06-17	Impianto di indicazione di posizione.
IT1211127B (it)	1989-09-29	Sistema regolatore.
DE3177253D1 (de)	1991-09-19	Brennstoff-messystem.
ES265282Y (es)	1983-08-01	Aparato de alumbrado.
ATE15254T1 (de)	1985-09-15	Verbindungsbeschlag.
NO822655L (no)	1983-02-07	Skruesystem.
DE3481784D1 (de)	1990-05-03	Positionsbestimmungssystem.
NL182285C (nl)	1988-02-16	Canule.
BE888846A (nl)	1981-11-19	Fluidumsysteem
NO145320C (no)	1982-02-24	Blinklysanordning.
IT8024070A0 (it)	1980-08-08	Impianto di segnalazione.
NO822783L (no)	1983-02-18	Ammunisjons-haandteringssystem.