GB1543209A - Regeneration of carrier transmitted digital signals - Google Patents

Regeneration of carrier transmitted digital signals

Info

Publication number
GB1543209A
GB1543209A GB7580/76A GB758076A GB1543209A GB 1543209 A GB1543209 A GB 1543209A GB 7580/76 A GB7580/76 A GB 7580/76A GB 758076 A GB758076 A GB 758076A GB 1543209 A GB1543209 A GB 1543209A
Authority
GB
United Kingdom
Prior art keywords
carrier
modulation
digital signals
frequency
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
Application number
GB7580/76A
Other languages
English (en)
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
Priority claimed from DE19752512350 external-priority patent/DE2512350C3/de
Application filed by Siemens AG filed Critical Siemens AG
Publication of GB1543209A publication Critical patent/GB1543209A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H04L7/027—Speed or phase control by the received code signals, the signals containing no special synchronisation information extracting the synchronising or clock signal from the received signal spectrum, e.g. by using a resonant or bandpass circuit
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Amplitude Modulation (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Detergent Compositions (AREA)
  • Transmitters (AREA)
  • Circuits Of Receivers In General (AREA)
GB7580/76A 1975-03-20 1976-02-26 Regeneration of carrier transmitted digital signals Expired GB1543209A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752512350 DE2512350C3 (de) 1975-03-20 Verfahren und Anordnung zur Regenerierung des zur Übertragung verwendeten Seitenbandes eines trägerfrequenten digitalen Signals

Publications (1)

Publication Number Publication Date
GB1543209A true GB1543209A (en) 1979-03-28

Family

ID=5941971

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7580/76A Expired GB1543209A (en) 1975-03-20 1976-02-26 Regeneration of carrier transmitted digital signals

Country Status (15)

Country Link
JP (1) JPS51118945A (ko)
AU (1) AU502624B2 (ko)
BE (1) BE839819A (ko)
BR (1) BR7601659A (ko)
CH (1) CH613825A5 (ko)
DK (1) DK122776A (ko)
FR (1) FR2305074A1 (ko)
GB (1) GB1543209A (ko)
IE (1) IE42504B1 (ko)
IL (1) IL49179A (ko)
IT (1) IT1058478B (ko)
LU (1) LU74290A1 (ko)
NL (1) NL7602951A (ko)
NO (1) NO143555C (ko)
SE (1) SE405535B (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466146B1 (fr) * 1979-09-19 1987-06-12 Cit Alcatel Circuit d'asservissement de la phase d'un oscillateur local pour recepteur de signaux de donnees transmis par une modulation d'amplitude en bande laterale unique
ZA82860B (en) * 1981-02-18 1982-12-29 Int Computers Ltd Data transmitting systems

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1368068A (en) * 1971-10-20 1974-09-25 Post Office Digital communication systems
DD143698A3 (de) * 1978-06-22 1980-09-10 Willi Hartmann Transportables drehgeraet fuer flanschdichtflaechen

Also Published As

Publication number Publication date
NO760878L (ko) 1976-09-21
JPS51118945A (en) 1976-10-19
LU74290A1 (ko) 1976-06-18
DE2512350A1 (de) 1976-09-23
IE42504L (en) 1976-09-20
IT1058478B (it) 1982-04-10
CH613825A5 (en) 1979-10-15
AU502624B2 (en) 1979-08-02
NO143555C (no) 1981-03-04
SE405535B (sv) 1978-12-11
FR2305074B1 (ko) 1981-05-08
IL49179A0 (en) 1976-05-31
NL7602951A (nl) 1976-09-22
FR2305074A1 (fr) 1976-10-15
IL49179A (en) 1978-06-15
NO143555B (no) 1980-11-24
DE2512350B2 (de) 1977-03-24
SE7601582L (sv) 1976-09-21
AU1183876A (en) 1977-09-15
BE839819A (fr) 1976-07-16
BR7601659A (pt) 1976-09-21
DK122776A (da) 1976-09-21
IE42504B1 (en) 1980-08-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee