FR2347731A1 - Systeme destine a recueillir des informations dans l'eau - Google Patents

Systeme destine a recueillir des informations dans l'eau

Info

Publication number
FR2347731A1
FR2347731A1 FR7631161A FR7631161A FR2347731A1 FR 2347731 A1 FR2347731 A1 FR 2347731A1 FR 7631161 A FR7631161 A FR 7631161A FR 7631161 A FR7631161 A FR 7631161A FR 2347731 A1 FR2347731 A1 FR 2347731A1
Authority
FR
France
Prior art keywords
water
collecting information
collecting
information
Prior art date
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
FR7631161A
Other languages
English (en)
French (fr)
Other versions
FR2347731B1 (ref
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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.)
Filing date
Publication date
Application filed by Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Publication of FR2347731A1 publication Critical patent/FR2347731A1/fr
Application granted granted Critical
Publication of FR2347731B1 publication Critical patent/FR2347731B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B11/00—Transmission systems employing ultrasonic, sonic or infrasonic waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Small-Scale Networks (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
FR7631161A 1975-10-15 1976-10-15 Systeme destine a recueillir des informations dans l'eau Granted FR2347731A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50124131A JPS587000B2 (ja) 1975-10-15 1975-10-15 スイチユウジヨウホウシユウシユウホウシキ

Publications (2)

Publication Number Publication Date
FR2347731A1 true FR2347731A1 (fr) 1977-11-04
FR2347731B1 FR2347731B1 (ref) 1982-05-21

Family

ID=14877677

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7631161A Granted FR2347731A1 (fr) 1975-10-15 1976-10-15 Systeme destine a recueillir des informations dans l'eau

Country Status (5)

Country Link
US (1) US4069469A (ref)
JP (1) JPS587000B2 (ref)
CA (1) CA1063229A (ref)
FR (1) FR2347731A1 (ref)
GB (1) GB1493240A (ref)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4119941A (en) * 1977-08-08 1978-10-10 The United States Of America As Represented By The Secretary Of The Navy Acoustic coupler
JPH018875Y2 (ref) * 1980-06-10 1989-03-09
GB2133149B (en) * 1982-05-10 1986-04-09 Clive Robert Green Detecting device
JPS62250387A (ja) * 1986-04-24 1987-10-31 Oki Electric Ind Co Ltd 水中音響トランスポンダ装置
US6057879A (en) * 1996-03-11 2000-05-02 Weber; Eric D. Fishing surveillance device
US6189256B1 (en) * 1999-04-12 2001-02-20 Mark A. Boys Method and apparatus enabling remote release of hooks and hook assemblies to free fishing lures
US6951138B1 (en) * 2000-11-01 2005-10-04 Westerngeco L.L.C. Method and apparatus for an ocean bottom seismic acquisition technique
GB0900946D0 (en) * 2009-01-21 2009-03-04 Rhodes Mark Underwater wireless network access point
JP6523149B2 (ja) * 2015-11-25 2019-05-29 三菱造船株式会社 航行制御システム、水上航行体、水中航行体、航行制御方法、追尾一時中断時処理方法、航行先決定方法及びプログラム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1711879A (en) * 1920-12-06 1929-05-07 Cornelius D Ehret Ship-guiding method and apparatus
US2941492A (en) * 1958-05-08 1960-06-21 Kenneth H Wilcoxon Self-propelled remotely controlled buoy
GB1346898A (en) * 1970-04-29 1974-02-13 Emi Ltd Automatic control systems
JPS5076775U (ref) * 1973-11-14 1975-07-03

Also Published As

Publication number Publication date
US4069469A (en) 1978-01-17
JPS587000B2 (ja) 1983-02-07
CA1063229A (en) 1979-09-25
JPS5248345A (en) 1977-04-18
FR2347731B1 (ref) 1982-05-21
GB1493240A (en) 1977-11-30

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