GB2063467B - Optical data transmission system - Google Patents

Optical data transmission system

Info

Publication number
GB2063467B
GB2063467B GB8034923A GB8034923A GB2063467B GB 2063467 B GB2063467 B GB 2063467B GB 8034923 A GB8034923 A GB 8034923A GB 8034923 A GB8034923 A GB 8034923A GB 2063467 B GB2063467 B GB 2063467B
Authority
GB
United Kingdom
Prior art keywords
data transmission
transmission system
optical data
optical
transmission
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
Application number
GB8034923A
Other languages
English (en)
Other versions
GB2063467A (en
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of GB2063467A publication Critical patent/GB2063467A/en
Application granted granted Critical
Publication of GB2063467B publication Critical patent/GB2063467B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2589—Bidirectional transmission
    • H04B10/25891—Transmission components

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optical Communication System (AREA)
  • Dc Digital Transmission (AREA)
GB8034923A 1979-11-03 1980-10-30 Optical data transmission system Expired GB2063467B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792944501 DE2944501A1 (de) 1979-11-03 1979-11-03 Datenuebertragungssystem

Publications (2)

Publication Number Publication Date
GB2063467A GB2063467A (en) 1981-06-03
GB2063467B true GB2063467B (en) 1983-10-19

Family

ID=6085118

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8034923A Expired GB2063467B (en) 1979-11-03 1980-10-30 Optical data transmission system

Country Status (6)

Country Link
JP (1) JPS5698046A (enrdf_load_stackoverflow)
CA (1) CA1183218A (enrdf_load_stackoverflow)
DE (1) DE2944501A1 (enrdf_load_stackoverflow)
FR (1) FR2469056B1 (enrdf_load_stackoverflow)
GB (1) GB2063467B (enrdf_load_stackoverflow)
SE (1) SE456295B (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1806251A1 (de) * 1968-10-09 1970-07-02 Telefunken Patent Verfahren zur UEbertragung voneinander getrennter Informationen
DE2248211C3 (de) * 1972-10-02 1980-01-03 Allgemeine Elektricitaets-Gesellschaft Aeg-Telefunken, 1000 Berlin Und 6000 Frankfurt Faserleitungs-Nachrichtenübertragungssystem
FR2467512A1 (fr) * 1979-10-15 1981-04-17 Crouzet Sa Systeme de transmission multiacces integral simultane sur lignes de transmission par fibres optiques

Also Published As

Publication number Publication date
DE2944501C2 (enrdf_load_stackoverflow) 1989-03-09
FR2469056A1 (fr) 1981-05-08
SE456295B (sv) 1988-09-19
FR2469056B1 (fr) 1986-05-23
SE8007702L (sv) 1981-05-04
JPS5698046A (en) 1981-08-07
GB2063467A (en) 1981-06-03
DE2944501A1 (de) 1981-05-07
CA1183218A (en) 1985-02-26

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee