FI59516C - Foerfarande foer aostadkommande av fassynkronisering - Google Patents

Foerfarande foer aostadkommande av fassynkronisering Download PDF

Info

Publication number
FI59516C
FI59516C FI354373A FI354373A FI59516C FI 59516 C FI59516 C FI 59516C FI 354373 A FI354373 A FI 354373A FI 354373 A FI354373 A FI 354373A FI 59516 C FI59516 C FI 59516C
Authority
FI
Finland
Prior art keywords
phase
pulses
pulse
stage
carrier
Prior art date
Application number
FI354373A
Other languages
English (en)
Finnish (fi)
Other versions
FI59516B (fi
Inventor
Gero 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 FI59516B publication Critical patent/FI59516B/fi
Application granted granted Critical
Publication of FI59516C publication Critical patent/FI59516C/fi

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/02Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • H04L27/06Demodulator circuits; Receiver circuits
    • H04L27/066Carrier recovery circuits
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J1/00Frequency-division multiplex systems
    • H04J1/02Details
    • H04J1/06Arrangements for supplying the carrier waves ; Arrangements for supplying synchronisation signals
    • H04J1/065Synchronisation of carrier sources at the receiving station with the carrier source at the transmitting station
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00Arrangements for synchronising receiver with transmitter
    • H04L7/02Speed or phase control by the received code signals, the signals containing no special synchronisation information
    • H04L7/033Speed 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)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Lock And Its Accessories (AREA)
FI354373A 1972-11-22 1973-11-15 Foerfarande foer aostadkommande av fassynkronisering FI59516C (fi)

Applications Claiming Priority (2)

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
DE2257288 1972-11-22

Publications (2)

Publication Number Publication Date
FI59516B FI59516B (fi) 1981-04-30
FI59516C true FI59516C (fi) 1981-08-10

Family

ID=5862457

Family Applications (1)

Application Number Title Priority Date Filing Date
FI354373A FI59516C (fi) 1972-11-22 1973-11-15 Foerfarande foer aostadkommande av fassynkronisering

Country Status (12)

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

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
AT346391B (de) 1978-11-10
FR2208255A1 (pt) 1974-06-21
BE807672A (fr) 1974-05-22
NO143444C (no) 1981-02-11
FI59516B (fi) 1981-04-30
DE2257288B2 (de) 1977-05-26
NO143444B (no) 1980-11-03
GB1444824A (en) 1976-08-04
DK139950B (da) 1979-05-21
DE2257288A1 (de) 1974-05-30
NL7315876A (pt) 1974-05-27
ATA844773A (de) 1978-03-15
DK139950C (da) 1979-11-26
FR2208255B1 (pt) 1977-03-11
CH565485A5 (pt) 1975-08-15
IT1001908B (it) 1976-04-30
SE397618B (sv) 1977-11-07

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