NL7412514A - METHOD AND DEVICE FOR DEMODULATING AND REGENERATING CARRIAGE-FREQUENT DIGITAL SIGNALS. - Google Patents

METHOD AND DEVICE FOR DEMODULATING AND REGENERATING CARRIAGE-FREQUENT DIGITAL SIGNALS.

Info

Publication number
NL7412514A
NL7412514A NL7412514A NL7412514A NL7412514A NL 7412514 A NL7412514 A NL 7412514A NL 7412514 A NL7412514 A NL 7412514A NL 7412514 A NL7412514 A NL 7412514A NL 7412514 A NL7412514 A NL 7412514A
Authority
NL
Netherlands
Prior art keywords
demodulating
regenerating
carriage
digital signals
frequent
Prior art date
Application number
NL7412514A
Other languages
Dutch (nl)
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
Priority claimed from DE19732318800 external-priority patent/DE2318800C3/en
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of NL7412514A publication Critical patent/NL7412514A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • H04L27/06—Demodulator circuits; Receiver circuits
    • H04L27/066—Carrier recovery circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/10—Intermediate station arrangements, e.g. for branching, for tapping-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/20—Repeater circuits; Relay circuits
    • H04L25/24—Relay circuits using discharge tubes or semiconductor devices
    • H04L25/242—Relay circuits using discharge tubes or semiconductor devices with retiming

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
NL7412514A 1973-04-13 1974-09-23 METHOD AND DEVICE FOR DEMODULATING AND REGENERATING CARRIAGE-FREQUENT DIGITAL SIGNALS. NL7412514A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732318800 DE2318800C3 (en) 1973-04-13 Messaging system
DE19732347684 DE2347684C3 (en) 1973-09-21 Method and arrangement for demodulating and regenerating carrier-frequency digital signals

Publications (1)

Publication Number Publication Date
NL7412514A true NL7412514A (en) 1975-03-25

Family

ID=25764976

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7412514A NL7412514A (en) 1973-04-13 1974-09-23 METHOD AND DEVICE FOR DEMODULATING AND REGENERATING CARRIAGE-FREQUENT DIGITAL SIGNALS.

Country Status (2)

Country Link
FR (1) FR2245139A2 (en)
NL (1) NL7412514A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7501987A (en) * 1974-02-19 1975-08-21 Siemens Ag DEVICE FOR REGENERATING PULSE CODE-MODULATED SIGNALS.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3355549A (en) * 1963-11-27 1967-11-28 Ortronix Inc Universal repeater
US3737585A (en) * 1971-06-16 1973-06-05 Itt Regenerative pcm line repeater
US3701023A (en) * 1971-06-29 1972-10-24 Ibm Phase jitter extraction method for data transmission systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7501987A (en) * 1974-02-19 1975-08-21 Siemens Ag DEVICE FOR REGENERATING PULSE CODE-MODULATED SIGNALS.

Also Published As

Publication number Publication date
FR2245139B2 (en) 1980-03-21
FR2245139A2 (en) 1975-04-18

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Legal Events

Date Code Title Description
BI The patent application has been withdrawn