ES2063575T3 - Procedimiento y dispositivo para la transmision de una señal de informacion. - Google Patents

Procedimiento y dispositivo para la transmision de una señal de informacion.

Info

Publication number
ES2063575T3
ES2063575T3 ES92902977T ES92902977T ES2063575T3 ES 2063575 T3 ES2063575 T3 ES 2063575T3 ES 92902977 T ES92902977 T ES 92902977T ES 92902977 T ES92902977 T ES 92902977T ES 2063575 T3 ES2063575 T3 ES 2063575T3
Authority
ES
Spain
Prior art keywords
information signal
modulated
pct
signal
carrier signal
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.)
Expired - Lifetime
Application number
ES92902977T
Other languages
English (en)
Inventor
Jorgen Brosow
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2063575T3 publication Critical patent/ES2063575T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Radar Systems Or Details Thereof (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Transducers For Ultrasonic Waves (AREA)

Abstract

PARA LA OBTENCION DE UNA COMUNICACION TELEFONICA ENTRE BUZOS DEBAJO DEL AGUA SE PREVE UNA TRANSMISION POR ULTRASONIDOS, EN LA CUAL ESTA PREVISTA DE ACUERDO CON LA INVENCION UN METODO DE MODULACION DE IMPULSOS CON UNA AMPLITUD DE IMPULSOS CONSTANTE, PARA LO CUAL SE ELIGE EL VALOR DE LAS AMPLITUDES DE LOS IMPULSOS PRECISAMENTE JUSTAMENTE POR DEBAJO DEL LIMITE DE CAVITACION DEL AGUA. POR ELLO SE ALCANZA ENTRE EL EMISOR (1 HASTA 7) Y EL RECEPTOR (8 HASTA 14) UNA COMUNICACION TELEFONICA DEBAJO DEL AGUA DE ELEVADO ALCANCE Y DE GRAN CALIDAD.
ES92902977T 1991-01-04 1991-12-27 Procedimiento y dispositivo para la transmision de una señal de informacion. Expired - Lifetime ES2063575T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4100134 1991-01-04

Publications (1)

Publication Number Publication Date
ES2063575T3 true ES2063575T3 (es) 1995-01-01

Family

ID=6422564

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92902977T Expired - Lifetime ES2063575T3 (es) 1991-01-04 1991-12-27 Procedimiento y dispositivo para la transmision de una señal de informacion.

Country Status (9)

Country Link
US (1) US5530682A (es)
EP (1) EP0565597B1 (es)
AT (1) ATE113776T1 (es)
AU (1) AU656756B2 (es)
BR (1) BR9107194A (es)
DE (1) DE59103450D1 (es)
DK (1) DK0565597T3 (es)
ES (1) ES2063575T3 (es)
WO (1) WO1992012581A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU9805498A (en) 1997-10-16 1999-05-03 Int Labs, Inc. Data transfer over wire or wireless medium
US6130859A (en) * 1997-12-01 2000-10-10 Divecom Ltd. Method and apparatus for carrying out high data rate and voice underwater communication
WO2002082695A2 (en) * 2001-04-02 2002-10-17 Qinetiq Limited Underwater communication system
WO2006093834A1 (en) * 2005-02-28 2006-09-08 Teledyne Rd Instruments, Inc. System and method for underwater data communication
WO2025149636A1 (en) 2024-01-10 2025-07-17 Baumann Samira Ultrasound transducer and method for generating ultrasound signals for digital communication via ultrasound trasmission

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3806862A (en) * 1969-08-26 1974-04-23 Bendix Corp Amplifier for sonar transmitter
IL37423A0 (en) * 1970-09-03 1971-11-29 Snam Progetti Device for acoustic submarine teletyping
US3742440A (en) * 1971-11-01 1973-06-26 Raytheon Co System for activating a remote underwater device
US4044611A (en) * 1975-07-15 1977-08-30 Matsushita Electric Industrial Co., Ltd. Expendable oceanography probe
CH588789A5 (es) * 1975-12-17 1977-06-15 Schneider Rudolf
US4039999A (en) * 1976-02-17 1977-08-02 John Weston Communication system
GB1575037A (en) * 1977-02-09 1980-09-17 Philips Electronic Associated Data transmission

Also Published As

Publication number Publication date
WO1992012581A1 (de) 1992-07-23
AU9158791A (en) 1992-08-17
AU656756B2 (en) 1995-02-16
DE59103450D1 (de) 1994-12-08
US5530682A (en) 1996-06-25
EP0565597A1 (de) 1993-10-20
ATE113776T1 (de) 1994-11-15
BR9107194A (pt) 1994-06-14
EP0565597B1 (de) 1994-11-02
DK0565597T3 (da) 1995-01-09

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