DK146989B - Overfoeringssystem med kodning af de informationer, der skal overfoeres - Google Patents

Overfoeringssystem med kodning af de informationer, der skal overfoeres Download PDF

Info

Publication number
DK146989B
DK146989B DK611773A DK611773A DK146989B DK 146989 B DK146989 B DK 146989B DK 611773 A DK611773 A DK 611773A DK 611773 A DK611773 A DK 611773A DK 146989 B DK146989 B DK 146989B
Authority
DK
Denmark
Prior art keywords
signal
code
clear text
synchronous
transmitter
Prior art date
Application number
DK611773A
Other languages
Danish (da)
English (en)
Other versions
DK611773A (da
Inventor
Erich Metzger
Franz Motyka
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of DK611773A publication Critical patent/DK611773A/da
Publication of DK146989B publication Critical patent/DK146989B/da

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04KSECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K1/00Secret communication
    • H04K1/02Secret communication by adding a second signal to make the desired signal unintelligible

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Radio Relay Systems (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
DK611773A 1972-11-23 1973-11-13 Overfoeringssystem med kodning af de informationer, der skal overfoeres DK146989B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2257361 1972-11-23
DE19722257361 DE2257361C1 (en:Method) 1972-11-23 1972-11-23

Publications (2)

Publication Number Publication Date
DK611773A DK611773A (da) 1982-04-27
DK146989B true DK146989B (da) 1984-03-05

Family

ID=5862482

Family Applications (1)

Application Number Title Priority Date Filing Date
DK611773A DK146989B (da) 1972-11-23 1973-11-13 Overfoeringssystem med kodning af de informationer, der skal overfoeres

Country Status (9)

Country Link
BE (1) BE805334A (en:Method)
CA (1) CA1023486A (en:Method)
DE (1) DE2257361C1 (en:Method)
DK (1) DK146989B (en:Method)
FR (1) FR2296974A1 (en:Method)
GB (1) GB1448272A (en:Method)
IT (1) IT1001671B (en:Method)
NL (1) NL156877B (en:Method)
NO (1) NO137802C (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2233027C1 (ru) * 2003-05-27 2004-07-20 Федеральное Государственное унитарное предприятие Воронежский научно-исследовательский институт связи Линия радиосвязи
RU2719545C1 (ru) * 2019-05-14 2020-04-21 Федеральное государственное казенное военное образовательное учреждение высшего образования "Военный учебно-научный центр Военно-воздушных сил "Военно-воздушная академия имени профессора Н.Е. Жуковского и Ю.А. Гагарина" (г. Воронеж) Министерства обороны Российской Федерации Система передачи информации

Also Published As

Publication number Publication date
DK611773A (da) 1982-04-27
FR2296974A1 (fr) 1976-07-30
FR2296974B1 (en:Method) 1979-03-09
CA1023486A (en) 1977-12-27
DE2257361C1 (en:Method) 1976-07-22
NO398473L (en:Method) 1976-01-12
IT1001671B (it) 1976-04-30
NL7315914A (nl) 1976-03-31
NO137802B (no) 1978-01-16
GB1448272A (en) 1976-09-02
NL156877B (nl) 1978-05-16
NO137802C (no) 1978-04-26
BE805334A (en:Method) 1975-12-15

Similar Documents

Publication Publication Date Title
US4004100A (en) Group frame synchronization system
US2281745A (en) Printing telegraph error detecting system
US2527650A (en) Synchronization of pulse transmission systems
US4232387A (en) Data-transmission system using binary split-phase code
DK146989B (da) Overfoeringssystem med kodning af de informationer, der skal overfoeres
SE418443B (sv) Anordning for kryptering av information vid sendning och dekryptering av information vid mottagning
CA1045731A (en) Submultiplex transmission of alarm status signals for a time division multiplex system
US3546592A (en) Synchronization of code systems
US2957946A (en) Speech interpolation system
US3159812A (en) Frame synchronization of pulse transmission systems
US3969582A (en) System for automatic synchronization of blocks transmitting a series of bits
GB744274A (en) Improvements in or relating to start-stop telegraph regenerators
NO129117B (en:Method)
US2682575A (en) Time division multiplex system
US2473202A (en) Telegraph system with code conversion and error detection
US3185765A (en) Cipher telegraph system
US2504621A (en) Enciphering and deciphering device for secret telegraph systems
NO760339L (en:Method)
RU2638732C1 (ru) Способ передачи информации
US3657470A (en) Control system for line concentrator of communication network
US3083263A (en) Auxiliary apparatus for teletypers
NO131486B (en:Method)
US3040128A (en) Multiplex communication system
RU2124811C1 (ru) Устройство мультиплексного обмена информацией в сети технологической связи
US3124647A (en) Synchronizing telegraph transmitters