IL37423A0 - Device for acoustic submarine teletyping - Google Patents
Device for acoustic submarine teletypingInfo
- Publication number
- IL37423A0 IL37423A0 IL37423A IL3742371A IL37423A0 IL 37423 A0 IL37423 A0 IL 37423A0 IL 37423 A IL37423 A IL 37423A IL 3742371 A IL3742371 A IL 3742371A IL 37423 A0 IL37423 A0 IL 37423A0
- Authority
- IL
- Israel
- Prior art keywords
- teletyping
- submarine
- acoustic
- acoustic submarine
- submarine teletyping
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/30—Systems using multi-frequency codes wherein each code element is represented by a combination of frequencies
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B11/00—Transmission systems employing sonic, ultrasonic or infrasonic waves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S367/00—Communications, electrical: acoustic wave systems and devices
- Y10S367/91—Portable sonar devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Selective Calling Equipment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2929770 | 1970-09-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
IL37423A0 true IL37423A0 (en) | 1971-11-29 |
Family
ID=11226709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL37423A IL37423A0 (en) | 1970-09-03 | 1971-08-02 | Device for acoustic submarine teletyping |
Country Status (6)
Country | Link |
---|---|
US (1) | US3958215A (xx) |
JP (1) | JPS5123401B1 (xx) |
DE (1) | DE2144313B2 (xx) |
FR (1) | FR2105207B1 (xx) |
GB (1) | GB1358301A (xx) |
IL (1) | IL37423A0 (xx) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4336537A (en) * | 1980-12-17 | 1982-06-22 | Strickland Fredrick G | Bi-directional underwater communication system |
GB2119980B (en) * | 1982-05-11 | 1985-10-16 | Madelyn Carrol Freeman | A device for use by a diver to give a signal |
US4563758A (en) * | 1982-09-29 | 1986-01-07 | Paternostro Charles J | Underwater communicator |
US4679177A (en) * | 1985-02-20 | 1987-07-07 | Nec Corporation | Underwater communication system |
EP0565597B1 (de) * | 1991-01-04 | 1994-11-02 | Jörgen BROSOW | Verfahren und vorrichtung zum übertragen eines informationssignals |
DE102009035055A1 (de) * | 2009-07-28 | 2011-02-03 | Rheinisch-Westfälische Technische Hochschule Aachen | Verfahren zur Verarbeitung eines akustischen Signals einer Schallgeber-Einrichtung |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3289152A (en) * | 1964-02-06 | 1966-11-29 | Gen Dynamics Corp | Acoustic signaling system |
US3336571A (en) * | 1965-05-19 | 1967-08-15 | Gen Dynamics Corp | Underwater acoustic signaling system |
DE1516648A1 (de) * | 1966-07-22 | 1969-09-25 | Hermann Geiling | Unterwasser-Ortungs- und Verstaendigungsgeraet,insbesondere fuer freischwimmende Taucher |
US3427554A (en) * | 1967-07-03 | 1969-02-11 | Honeywell Inc | Control apparatus |
-
1971
- 1971-08-02 IL IL37423A patent/IL37423A0/xx unknown
- 1971-08-05 GB GB3695371A patent/GB1358301A/en not_active Expired
- 1971-08-27 FR FR7131099A patent/FR2105207B1/fr not_active Expired
- 1971-09-03 DE DE19712144313 patent/DE2144313B2/de active Pending
- 1971-09-03 US US05/177,759 patent/US3958215A/en not_active Expired - Lifetime
- 1971-09-03 JP JP46067540A patent/JPS5123401B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2105207A1 (xx) | 1972-04-28 |
FR2105207B1 (xx) | 1974-05-31 |
US3958215A (en) | 1976-05-18 |
JPS5123401B1 (xx) | 1976-07-16 |
DE2144313B2 (de) | 1973-07-19 |
GB1358301A (en) | 1974-07-03 |
DE2144313A1 (de) | 1972-03-09 |
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