DE3776774D1 - Digitaluebertragungssystem mit kohaerenter demodulation, geeignet zur gleichzeitigen uebertragung von zwei binaeren signalen. - Google Patents

Digitaluebertragungssystem mit kohaerenter demodulation, geeignet zur gleichzeitigen uebertragung von zwei binaeren signalen.

Info

Publication number
DE3776774D1
DE3776774D1 DE8787402587T DE3776774T DE3776774D1 DE 3776774 D1 DE3776774 D1 DE 3776774D1 DE 8787402587 T DE8787402587 T DE 8787402587T DE 3776774 T DE3776774 T DE 3776774T DE 3776774 D1 DE3776774 D1 DE 3776774D1
Authority
DE
Germany
Prior art keywords
binary signals
coherent demodulation
transmission system
simultaneous transmission
digital 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 - Fee Related
Application number
DE8787402587T
Other languages
English (en)
Inventor
Jean Girault
Gerard Kantorowicz
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Application granted granted Critical
Publication of DE3776774D1 publication Critical patent/DE3776774D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/04—Channels characterised by the type of signal the signals being represented by different amplitudes or polarities, e.g. quadriplex

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
DE8787402587T 1986-11-21 1987-11-17 Digitaluebertragungssystem mit kohaerenter demodulation, geeignet zur gleichzeitigen uebertragung von zwei binaeren signalen. Expired - Fee Related DE3776774D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8616257A FR2607339B1 (fr) 1986-11-21 1986-11-21 Systeme de transmission numerique a demodulation coherente, amenage pour la transmission simultanee de deux messages binaires

Publications (1)

Publication Number Publication Date
DE3776774D1 true DE3776774D1 (de) 1992-03-26

Family

ID=9341079

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787402587T Expired - Fee Related DE3776774D1 (de) 1986-11-21 1987-11-17 Digitaluebertragungssystem mit kohaerenter demodulation, geeignet zur gleichzeitigen uebertragung von zwei binaeren signalen.

Country Status (3)

Country Link
EP (1) EP0272956B1 (de)
DE (1) DE3776774D1 (de)
FR (1) FR2607339B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3071347B2 (ja) * 1993-10-05 2000-07-31 沖電気工業株式会社 デジタル信号伝送回路

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH592389A5 (de) * 1972-10-26 1977-10-31 Licentia Gmbh
US4387460A (en) * 1979-07-23 1983-06-07 Societe Anonyme De Tele-Communication Supplementary information transmitting arrangement for a digital data transmission system
AU4402185A (en) * 1984-05-29 1985-12-31 Mesh Data Ltd. Data transmission method and apparatus

Also Published As

Publication number Publication date
EP0272956B1 (de) 1992-02-19
FR2607339B1 (fr) 1989-03-31
FR2607339A1 (fr) 1988-05-27
EP0272956A1 (de) 1988-06-29

Similar Documents

Publication Publication Date Title
NL190886C (nl) Digitaal signaaldemodulatiesysteem.
DE3854505D1 (de) Phasengesteuerte Demodulationseinrichtung zur digitalen Kommunikation.
DE3586487D1 (de) Kohaerentes interface mit zurueckgeschleiften sende- und empfangsspeichern.
DE3781397D1 (de) Satellitenuebertragungssystem mit frequenzwiedergebrauch.
DE3751005D1 (de) Datenübertragungssystem mit Mehrfachausnützung.
DE3867471D1 (de) Variabel vernetzter polymertraeger.
DE3769743D1 (de) Schnellverriegelungsverbindung.
DE3782369D1 (de) Digitales uebertragungssystem.
DE3685536D1 (de) Entscheidungsrueckgekoppelter entzerrer mit musterdetektor.
NO885280D0 (no) Digital, faselŸst slfekrets med h opplning.
DE3773644D1 (de) Datenkommunikationssystem mit mitteln zur geraeuschverringerung.
DE3785799D1 (de) Paketdatenuebertragungssystem mit ringtypuebertragungsleitung.
DE3873020D1 (de) Kupplung mit verriegelungsanzeige.
DE3769672D1 (de) Informationsuebergabesystem zur uebergabe von binaeren informationen.
DE3587336D1 (de) Ringuebertragungssystem mit variabler verbindungsreihenfolge der stationen.
NO881687D0 (no) Polymerblanding.
NO870921D0 (no) Signalfordelingssystem, saerlig med relestyreorganer av hybridtypen.
DE3852052D1 (de) FM-Nachrichten-Einrichtung mit Herabsetzung von Schwebungen eines im wesentlichen denselben Kanal überstreichenden FM-Signals.
DE3789019D1 (de) Digitales übertragungssystem.
DE3586491D1 (de) Kohaerentes interface mit zurueckgeschleiftem empfangsspeicher.
DE3683904D1 (de) Mehrpegeliges qam-uebertragungssystem mit zusaetzlichen signalpunkten.
DE3889810D1 (de) Digitales Übertragungsverfahren mit Pseudo-Mehrstufen und bipolaren Kodierungstechniken.
DE69021919D1 (de) Digitales Modulationsverfahren.
DE3586798D1 (de) Bauelemente mit sperrsystem.
DE68919984D1 (de) Kohärente Demodulationsanordnung zur Verwendung in einer digitalen Funkübertragungsanlage.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee