BR9005004A - Sistema de comunicacao submarina utilizando o meio fisico - Google Patents

Sistema de comunicacao submarina utilizando o meio fisico

Info

Publication number
BR9005004A
BR9005004A BR909005004A BR9005004A BR9005004A BR 9005004 A BR9005004 A BR 9005004A BR 909005004 A BR909005004 A BR 909005004A BR 9005004 A BR9005004 A BR 9005004A BR 9005004 A BR9005004 A BR 9005004A
Authority
BR
Brazil
Prior art keywords
communication system
physical media
submarine communication
submarine
media
Prior art date
Application number
BR909005004A
Other languages
English (en)
Inventor
Antonio Claudio Correia M Anna
Jean Pierre Von Der Weild
Rogerio Pazzy
Original Assignee
Petroleo Brasileiro Sa
Pontificia Universidade Catoli
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 Petroleo Brasileiro Sa, Pontificia Universidade Catoli filed Critical Petroleo Brasileiro Sa
Priority to BR909005004A priority Critical patent/BR9005004A/pt
Priority to NO91913901A priority patent/NO913901L/no
Priority to MX9101436A priority patent/MX9101436A/es
Priority to CA002052850A priority patent/CA2052850A1/en
Priority to EP19910309181 priority patent/EP0485070A3/en
Publication of BR9005004A publication Critical patent/BR9005004A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B13/00—Transmission systems characterised by the medium used for transmission, not provided for in groups H04B3/00 - H04B11/00
    • H04B13/02—Transmission systems in which the medium consists of the earth or a large mass of water thereon, e.g. earth telegraphy

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Peptides Or Proteins (AREA)
  • Optical Communication System (AREA)
  • Radio Relay Systems (AREA)
BR909005004A 1990-10-05 1990-10-05 Sistema de comunicacao submarina utilizando o meio fisico BR9005004A (pt)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BR909005004A BR9005004A (pt) 1990-10-05 1990-10-05 Sistema de comunicacao submarina utilizando o meio fisico
NO91913901A NO913901L (no) 1990-10-05 1991-10-04 Undersjoeisk kommunikasjonssystem.
MX9101436A MX9101436A (es) 1990-10-05 1991-10-04 Sistema de comunicacion submarina con uso del medio ambiente fisico
CA002052850A CA2052850A1 (en) 1990-10-05 1991-10-04 Undersea communication system with use of physical environment
EP19910309181 EP0485070A3 (en) 1990-10-05 1991-10-07 Undersea communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR909005004A BR9005004A (pt) 1990-10-05 1990-10-05 Sistema de comunicacao submarina utilizando o meio fisico

Publications (1)

Publication Number Publication Date
BR9005004A true BR9005004A (pt) 1993-03-09

Family

ID=4050467

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909005004A BR9005004A (pt) 1990-10-05 1990-10-05 Sistema de comunicacao submarina utilizando o meio fisico

Country Status (5)

Country Link
EP (1) EP0485070A3 (pt)
BR (1) BR9005004A (pt)
CA (1) CA2052850A1 (pt)
MX (1) MX9101436A (pt)
NO (1) NO913901L (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1007227A5 (nl) * 1993-06-18 1995-04-25 Allseas Eng Bv Werkwijze en inrichting voor communicatie onder water.
US7123162B2 (en) 2001-04-23 2006-10-17 Schlumberger Technology Corporation Subsea communication system and technique
CA2455284C (en) * 2004-01-16 2013-01-08 Penguin Automated Systems Inc. Underwater optical communications system and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1605155A (en) * 1973-04-06 1982-06-09 British Aerospace Opto-electronic communication systems
GB2158668B (en) * 1984-05-08 1987-10-14 British Aerospace Communications systems
WO1987003154A1 (en) * 1985-11-14 1987-05-21 Shlomo Gonen Optical underwater communicator
US5038406A (en) * 1989-09-19 1991-08-06 Gte Goverment Systems Corporation Secure two-way submarine communication system
FR2657205B1 (fr) * 1990-01-16 1992-04-10 Thomson Csf Systeme de communication haut-debit dans un milieu aquatique entre deux stations.

Also Published As

Publication number Publication date
CA2052850A1 (en) 1992-04-06
EP0485070A2 (en) 1992-05-13
NO913901D0 (no) 1991-10-04
MX9101436A (es) 1992-07-01
EP0485070A3 (en) 1992-12-02
NO913901L (no) 1992-04-06

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Legal Events

Date Code Title Description
FA1 Application withdrawn (art. 18(2))