FR2416594B1 - - Google Patents

Info

Publication number
FR2416594B1
FR2416594B1 FR7901378A FR7901378A FR2416594B1 FR 2416594 B1 FR2416594 B1 FR 2416594B1 FR 7901378 A FR7901378 A FR 7901378A FR 7901378 A FR7901378 A FR 7901378A FR 2416594 B1 FR2416594 B1 FR 2416594B1
Authority
FR
France
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
FR7901378A
Other languages
French (fr)
Other versions
FR2416594A1 (fr
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.)
Siemens AG
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 FR2416594A1 publication Critical patent/FR2416594A1/fr
Application granted granted Critical
Publication of FR2416594B1 publication Critical patent/FR2416594B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/44—Arrangements for feeding power to a repeater along the transmission line
    • 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
    • H04L25/4917—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 multilevel codes
    • H04L25/4923—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 multilevel codes using ternary codes
    • H04L25/4925—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 multilevel codes using ternary codes using balanced bipolar ternary codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Dc Digital Transmission (AREA)
FR7901378A 1978-01-31 1979-01-19 Procede et dispositif pour injecter et extraire des signaux impulsionnes dans et hors d'un cable alimente a distance Granted FR2416594A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2804086A DE2804086B2 (de) 1978-01-31 1978-01-31 Verfahren zum Ein- und Auskoppeln eines breitbandigen Impuls-Signals an eine Kabelstrecke mit ferngespeisten Zwischenverstärkerstellen

Publications (2)

Publication Number Publication Date
FR2416594A1 FR2416594A1 (fr) 1979-08-31
FR2416594B1 true FR2416594B1 (de) 1984-01-20

Family

ID=6030798

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7901378A Granted FR2416594A1 (fr) 1978-01-31 1979-01-19 Procede et dispositif pour injecter et extraire des signaux impulsionnes dans et hors d'un cable alimente a distance

Country Status (6)

Country Link
JP (1) JPS5822895B2 (de)
DE (1) DE2804086B2 (de)
FR (1) FR2416594A1 (de)
GB (1) GB2014403B (de)
IT (1) IT1110074B (de)
NL (1) NL7900791A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2906244C2 (de) * 1979-02-19 1984-01-26 Siemens AG, 1000 Berlin und 8000 München Eingangsanordnung für ein empfangsseitiges Leitungsendgerät eines Nachrichtenübertragungssystems
DE3201779A1 (de) * 1982-01-21 1983-09-08 AEG-Telefunken Nachrichtentechnik GmbH, 7150 Backnang Lichtwellenleiter-uebertragungssystem
US4471399A (en) * 1982-03-11 1984-09-11 Westinghouse Electric Corp. Power-line baseband communication system
DE3222341A1 (de) * 1982-06-14 1983-12-15 Siemens AG, 1000 Berlin und 8000 München Sendestufe fuer digitale signale hoher schrittgeschwindigkeit
DE3224479A1 (de) * 1982-06-30 1984-01-05 Siemens AG, 1000 Berlin und 8000 München Anordnung zur erzeugung gleichstromfeier pseudoternaerer signale
DE3317757A1 (de) * 1983-05-16 1984-11-22 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur uebertragung von digitalen, nach dem ami-code codierten signalen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1919110B2 (de) * 1969-04-15 1972-08-17 Siemens AG, 1000 Berlin u. 8000 München Anordnung fuer impulsbetrieb mit einem oder mehreren wellenleitersystemen
JPS579255B2 (de) * 1972-04-10 1982-02-20
JPS5814108B2 (ja) * 1973-11-26 1983-03-17 日本電信電話株式会社 バイポ−ラ ユニポ−ラフゴウヘンカンキ
JPS5847898B2 (ja) * 1975-08-25 1983-10-25 株式会社田村電機製作所 双位相デ−タ伝送方式における復調回路
DE2623444C3 (de) * 1976-05-25 1979-07-12 Siemens Ag, 1000 Berlin Und 8000 Muenchen Digitales Nachrichtenübertragungssystem

Also Published As

Publication number Publication date
DE2804086A1 (de) 1979-08-02
IT1110074B (it) 1985-12-23
JPS54114025A (en) 1979-09-05
DE2804086B2 (de) 1979-12-06
GB2014403A (en) 1979-08-22
FR2416594A1 (fr) 1979-08-31
JPS5822895B2 (ja) 1983-05-12
IT7919628A0 (it) 1979-01-26
NL7900791A (nl) 1979-08-02
GB2014403B (en) 1982-05-19

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Legal Events

Date Code Title Description
ST Notification of lapse