ATE22515T1 - Verfahren zur umsetzung von digitalen eingangssignalen eines lichtwellenleiteruebertragungssystems. - Google Patents

Verfahren zur umsetzung von digitalen eingangssignalen eines lichtwellenleiteruebertragungssystems.

Info

Publication number
ATE22515T1
ATE22515T1 AT81109278T AT81109278T ATE22515T1 AT E22515 T1 ATE22515 T1 AT E22515T1 AT 81109278 T AT81109278 T AT 81109278T AT 81109278 T AT81109278 T AT 81109278T AT E22515 T1 ATE22515 T1 AT E22515T1
Authority
AT
Austria
Prior art keywords
section
amplitude value
code word
code
inverted
Prior art date
Application number
AT81109278T
Other languages
German (de)
English (en)
Inventor
Juergen Dipl-Ing Burgmeier
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
Application granted granted Critical
Publication of ATE22515T1 publication Critical patent/ATE22515T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/4906—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using binary codes
    • H04L25/4908—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using binary codes using mBnB codes

Landscapes

  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Dc Digital Transmission (AREA)
  • Optical Communication System (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Networks Using Active Elements (AREA)
AT81109278T 1981-04-30 1981-10-29 Verfahren zur umsetzung von digitalen eingangssignalen eines lichtwellenleiteruebertragungssystems. ATE22515T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813117221 DE3117221A1 (de) 1981-04-30 1981-04-30 Umsetzung von binaeren signalen fuer lichtwellenleiteruebertragungssysteme
EP81109278A EP0064097B1 (de) 1981-04-30 1981-10-29 Verfahren zur Umsetzung von digitalen Eingangssignalen eines Lichtwellenleiterübertragungssystems

Publications (1)

Publication Number Publication Date
ATE22515T1 true ATE22515T1 (de) 1986-10-15

Family

ID=6131211

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81109278T ATE22515T1 (de) 1981-04-30 1981-10-29 Verfahren zur umsetzung von digitalen eingangssignalen eines lichtwellenleiteruebertragungssystems.

Country Status (7)

Country Link
EP (1) EP0064097B1 (enExample)
AT (1) ATE22515T1 (enExample)
DE (1) DE3117221A1 (enExample)
DK (1) DK159353C (enExample)
FI (1) FI821513A7 (enExample)
GR (1) GR78242B (enExample)
NO (1) NO158600C (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4665517A (en) * 1983-12-30 1987-05-12 International Business Machines Corporation Method of coding to minimize delay at a communication node
DE3563503D1 (en) * 1984-02-25 1988-07-28 Ant Nachrichtentech Arrangement for coding a digital signal
DE3472743D1 (en) * 1984-05-08 1988-08-18 Siemens Ag Error code insertion for alphabet code converters
JPH0795156A (ja) * 1993-09-20 1995-04-07 Fujitsu Ltd 光入力断検出回路

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7211675A (enExample) * 1972-08-26 1974-02-28
IT1091439B (it) * 1977-10-13 1985-07-06 Studi E Lab Telcomunicazioni S Procedimento e sistema di modulazione e demodulazione per trasmissione numerica
DE2747018C3 (de) * 1977-10-19 1980-05-14 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren und Anordnung zum Umsetzen dreistelliger binarer Codeworter in zweistellige ternare Codewörter bei Pulscodemodulation
DE2934358A1 (de) * 1979-08-24 1981-03-26 Siemens AG, 1000 Berlin und 8000 München Breitband-fernmeldesystem

Also Published As

Publication number Publication date
DE3117221A1 (de) 1983-02-03
DK159353B (da) 1990-10-01
EP0064097A2 (de) 1982-11-10
EP0064097A3 (en) 1983-10-12
FI821513L (fi) 1982-10-31
NO821291L (no) 1982-11-01
NO158600B (no) 1988-06-27
DE3117221C2 (enExample) 1989-04-13
EP0064097B1 (de) 1986-09-24
DK192082A (da) 1982-10-31
GR78242B (enExample) 1984-09-26
NO158600C (no) 1988-10-05
FI821513A0 (fi) 1982-04-29
FI821513A7 (fi) 1982-10-31
DK159353C (da) 1991-03-04

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Legal Events

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