DK398380A - Datamoden med organer til genvinding af tidsstyresignaler - Google Patents

Datamoden med organer til genvinding af tidsstyresignaler

Info

Publication number
DK398380A
DK398380A DK398380A DK398380A DK398380A DK 398380 A DK398380 A DK 398380A DK 398380 A DK398380 A DK 398380A DK 398380 A DK398380 A DK 398380A DK 398380 A DK398380 A DK 398380A
Authority
DK
Denmark
Prior art keywords
body signal
data modem
signal recovery
recovery bodies
bodies
Prior art date
Application number
DK398380A
Other languages
English (en)
Inventor
R K P Galpin
Original Assignee
Plessey Overseas
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 Plessey Overseas filed Critical Plessey Overseas
Publication of DK398380A publication Critical patent/DK398380A/da

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

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)
  • Communication Control (AREA)
  • Detergent Compositions (AREA)
  • Dry Shavers And Clippers (AREA)
DK398380A 1979-09-19 1980-09-19 Datamoden med organer til genvinding af tidsstyresignaler DK398380A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7932402 1979-09-19

Publications (1)

Publication Number Publication Date
DK398380A true DK398380A (da) 1981-03-20

Family

ID=10507921

Family Applications (1)

Application Number Title Priority Date Filing Date
DK398380A DK398380A (da) 1979-09-19 1980-09-19 Datamoden med organer til genvinding af tidsstyresignaler

Country Status (13)

Country Link
EP (1) EP0026064A1 (da)
JP (1) JPS5652955A (da)
AU (1) AU6193080A (da)
CA (1) CA1163005A (da)
DK (1) DK398380A (da)
ES (1) ES495156A0 (da)
GB (1) GB2061069B (da)
HK (1) HK77084A (da)
IE (1) IE50468B1 (da)
NO (1) NO802606L (da)
PT (1) PT71795B (da)
SG (1) SG43984G (da)
ZA (1) ZA805413B (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4455665A (en) * 1981-09-21 1984-06-19 Racal Data Communications Inc. Data modem clock extraction circuit
JPS60154759A (ja) * 1984-01-25 1985-08-14 Alps Electric Co Ltd Ｐｓｋ復調装置
NL8402352A (nl) * 1984-07-26 1986-02-17 Philips Nv Inrichting voor het terugwinnen van een kloksignaal uit een hoekgemoduleerd draaggolfsignaal met een modulatie-index m = 0,5.
US6697439B1 (en) * 2000-03-23 2004-02-24 Cyntrust Communications, Inc. Carrier acquisition in a DC/MA system
EP3382912B1 (en) * 2017-03-29 2020-03-04 Nokia Solutions and Networks Oy Digital modulation method, transmission method and associated equipment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1565624A (da) * 1968-03-19 1969-05-02
GB1433334A (en) * 1972-06-20 1976-04-28 Nat Res Dev Single side-band radio
FR2309089A1 (fr) * 1975-04-25 1976-11-19 Ibm France Procede pour synchroniser l'horloge du recepteur d'un systeme de transmission de donnees et dispositif pour mettre en oeuvre le procede

Also Published As

Publication number Publication date
CA1163005A (en) 1984-02-28
HK77084A (en) 1984-10-19
GB2061069A (en) 1981-05-07
AU6193080A (en) 1981-03-26
PT71795B (en) 1981-06-30
PT71795A (en) 1980-10-01
IE50468B1 (en) 1986-04-30
ZA805413B (en) 1981-08-26
SG43984G (en) 1985-09-13
ES8105907A1 (es) 1981-06-16
NO802606L (no) 1981-03-20
IE801957L (en) 1981-03-19
EP0026064A1 (en) 1981-04-01
GB2061069B (en) 1983-11-16
JPS5652955A (en) 1981-05-12
ES495156A0 (es) 1981-06-16

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment