DK139950B - Kobling til synkronisering i synkroneinformationsoverfoeringsanlaeg - Google Patents

Kobling til synkronisering i synkroneinformationsoverfoeringsanlaeg

Info

Publication number
DK139950B
DK139950B DK627873A DK627873A DK139950B DK 139950 B DK139950 B DK 139950B DK 627873 A DK627873 A DK 627873A DK 627873 A DK627873 A DK 627873A DK 139950 B DK139950 B DK 139950B
Authority
DK
Denmark
Prior art keywords
synchrone
synchronization
connection
information transfer
transfer systems
Prior art date
Application number
DK627873A
Other languages
English (en)
Other versions
DK139950C (da
Inventor
G Schollmeier
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 DK139950B publication Critical patent/DK139950B/da
Application granted granted Critical
Publication of DK139950C publication Critical patent/DK139950C/da

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
    • H04J1/06—Arrangements for supplying the carrier waves ; Arrangements for supplying synchronisation signals
    • H04J1/065—Synchronisation of carrier sources at the receiving station with the carrier source at the transmitting station
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
    • H04L7/033—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Lock And Its Accessories (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
DK627873A 1972-11-22 1973-11-21 Kobling til synkronisering i synkrone informationsoverfoeringsanlaeg DK139950C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722257288 DE2257288B2 (de) 1972-11-22 1972-11-22 Verfahren zur herstellung des phasengleichlaufs und schaltungsanordnung zur durchfuehrung des verfahrens

Publications (2)

Publication Number Publication Date
DK139950B true DK139950B (da) 1979-05-21
DK139950C DK139950C (da) 1979-11-26

Family

ID=5862457

Family Applications (1)

Application Number Title Priority Date Filing Date
DK627873A DK139950C (da) 1972-11-22 1973-11-21 Kobling til synkronisering i synkrone informationsoverfoeringsanlaeg

Country Status (12)

Country Link
AT (1) AT346391B (da)
BE (1) BE807672A (da)
CH (1) CH565485A5 (da)
DE (1) DE2257288B2 (da)
DK (1) DK139950C (da)
FI (1) FI59516C (da)
FR (1) FR2208255B1 (da)
GB (1) GB1444824A (da)
IT (1) IT1001908B (da)
NL (1) NL7315876A (da)
NO (1) NO143444C (da)
SE (1) SE397618B (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2703622C2 (de) * 1977-01-28 1978-12-14 Siemens Ag, 1000 Berlin Und 8000 Muenchen Adaptiver Entzerrer
SE414360B (sv) * 1978-10-13 1980-07-21 Ellemtel Utvecklings Ab Forfarande for fassynkronisering i ett synkront datatransmissionssystem och anordning for utforande av forfarandet
DE2953214A1 (de) * 1978-10-13 1980-11-27 Ericsson Telefon Ab L M A method of phase synchronization in a synchronous data transmission system,and apparatus for carrying out the method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3694752A (en) * 1971-03-18 1972-09-26 North American Rockwell High speed transmission receiver utilizing fine receiver timing and carrier phase recovery

Also Published As

Publication number Publication date
CH565485A5 (da) 1975-08-15
FI59516C (fi) 1981-08-10
IT1001908B (it) 1976-04-30
GB1444824A (en) 1976-08-04
FI59516B (fi) 1981-04-30
FR2208255B1 (da) 1977-03-11
DE2257288B2 (de) 1977-05-26
DE2257288A1 (de) 1974-05-30
BE807672A (fr) 1974-05-22
NL7315876A (da) 1974-05-27
AT346391B (de) 1978-11-10
ATA844773A (de) 1978-03-15
FR2208255A1 (da) 1974-06-21
NO143444C (no) 1981-02-11
NO143444B (no) 1980-11-03
SE397618B (sv) 1977-11-07
DK139950C (da) 1979-11-26

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