NO116586B - - Google Patents

Download PDF

Info

Publication number
NO116586B
NO116586B NO14635162A NO14635162A NO116586B NO 116586 B NO116586 B NO 116586B NO 14635162 A NO14635162 A NO 14635162A NO 14635162 A NO14635162 A NO 14635162A NO 116586 B NO116586 B NO 116586B
Authority
NO
Norway
Prior art keywords
traffic
signals
signal
station
service
Prior art date
Application number
NO14635162A
Other languages
English (en)
Norwegian (no)
Inventor
Silva H Da
Original Assignee
Nederlanden Staat
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 Nederlanden Staat filed Critical Nederlanden Staat
Publication of NO116586B publication Critical patent/NO116586B/no

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/14Two-way operation using the same type of signal, i.e. duplex
    • H04L5/16Half-duplex systems; Simplex/duplex switching; Transmission of break signals non-automatically inverting the direction of transmission
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Radio Relay Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
NO14635162A 1961-11-10 1962-12-08 NO116586B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL271227A NL124707C (de) 1961-11-10 1961-11-10

Publications (1)

Publication Number Publication Date
NO116586B true NO116586B (de) 1969-04-21

Family

ID=19753405

Family Applications (1)

Application Number Title Priority Date Filing Date
NO14635162A NO116586B (de) 1961-11-10 1962-12-08

Country Status (8)

Country Link
JP (1) JPS5130401B1 (de)
BE (1) BE624597A (de)
CH (1) CH421179A (de)
DE (1) DE1174354B (de)
GB (1) GB970142A (de)
NL (1) NL124707C (de)
NO (1) NO116586B (de)
SE (1) SE300123B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1290949B (de) * 1967-07-20 1969-03-20 Telefunken Patent Einfachtelegraphenverfahren, bei dem in der einen Verkehrsrichtung Verkehrszeichen in Bloecken entsendet werden
JPS5482502U (de) * 1977-11-22 1979-06-12

Also Published As

Publication number Publication date
JPS5130401B1 (de) 1976-09-01
NL124707C (de) 1968-10-15
DE1174354B (de) 1964-07-23
CH421179A (de) 1966-09-30
SE300123B (de) 1968-04-08
GB970142A (en) 1964-09-16
NL271227A (de) 1964-07-27
BE624597A (de) 1963-03-01

Similar Documents

Publication Publication Date Title
EP0159326B1 (de) Digital-signalbearbeitungsmodem
KR970000390B1 (ko) 제어 모듈 및 이를 구비한 무선 통신 시스템
US4709401A (en) Method of setting radio transmitters for synchronous radio transmission
EP0270216A2 (de) Kommunikationssystem mit dynamischer Rahmenlänge und Stationen für ein solches System
RU2004101606A (ru) Способ, устройство и сигнал связи
US3156767A (en) System for establishing and maintaining synchronism in duplex telegraph systems
GB882206A (en) Method and equipment for transmitting telegraph signals in two-way circuits with error detection and automatic repetition
NO812131L (no) Sende-mottagelse system for teleprinter trafikk via kommunikasjonsveier ifoelge arq-systemet med buntvis gjentagelse
NO116586B (de)
AU734639B2 (en) Half-duplex communication system for telemetry modems
NO168829B (no) Fremgangsmaate til fremstilling av etenhomopolymerer og -kopolymerer.
US3969582A (en) System for automatic synchronization of blocks transmitting a series of bits
US3337687A (en) Synchronous multiplex telegraphy
US3321573A (en) Simplex telegraph system with break-in facility
US2852610A (en) Pulse communication system
US2046964A (en) Signal conversion in telegraph systems
US2503000A (en) Carrier telegraphy
US2797313A (en) Radio communication by neutral frequency deviation
US2010505A (en) Time division multiplex system
US2501592A (en) Intercommunicating teletypewriter system
US2271625A (en) Synchronizing system
US2453269A (en) Printing telegraph system
EQUIPMENT 1 General (Mode A, ARQ and Mode B, FEC)
SU949831A1 (ru) Многоканальное устройство дл передачи и приема дискретной информации
US4290135A (en) Circuit arrangement for receiving digital intelligence signals in a digital switching center for PCM-time-division multiplex communication networks