BE668899A - - Google Patents

Info

Publication number
BE668899A
BE668899A BE668899A BE668899A BE668899A BE 668899 A BE668899 A BE 668899A BE 668899 A BE668899 A BE 668899A BE 668899 A BE668899 A BE 668899A BE 668899 A BE668899 A BE 668899A
Authority
BE
Belgium
Application number
BE668899A
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 filed Critical
Publication of BE668899A publication Critical patent/BE668899A/xx

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
    • H04L7/0054—Detection of the synchronisation error by features other than the received signal transition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/4917—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using multilevel codes
    • H04L25/4919—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using multilevel codes using balanced multilevel codes
    • 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)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Dc Digital Transmission (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
BE668899A 1964-08-24 1965-08-27 BE668899A (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR6007451 1964-08-24
FR6007485 1964-10-16

Publications (1)

Publication Number Publication Date
BE668899A true BE668899A (xx) 1965-12-16

Family

ID=26214714

Family Applications (2)

Application Number Title Priority Date Filing Date
BE668899A BE668899A (xx) 1964-08-24 1965-08-27
BE670875D BE670875A (xx) 1964-08-24 1965-10-13

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE670875D BE670875A (xx) 1964-08-24 1965-10-13

Country Status (7)

Country Link
US (1) US3395391A (xx)
BE (2) BE668899A (xx)
CH (1) CH449078A (xx)
DE (2) DE1437713B2 (xx)
FR (1) FR86907E (xx)
NL (1) NL148469B (xx)
SE (1) SE328023B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6700438A (xx) * 1966-02-21 1967-08-22
GB1211857A (en) * 1967-07-28 1970-11-11 Int Computers Ltd Digital data storage apparatus
US3898373A (en) * 1971-09-09 1975-08-05 Leo F Walsh Data communication system
FR2418584A1 (fr) * 1978-02-28 1979-09-21 Ibm France Procede et dispositif d'acquisition de la phase initiale de l'horloge dans un recepteur de donnees synchrone

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3080487A (en) * 1959-07-06 1963-03-05 Thompson Ramo Wooldridge Inc Timing signal generator
US3247491A (en) * 1962-09-27 1966-04-19 Electrada Corp Synchronizing pulse generator
US3319229A (en) * 1964-05-04 1967-05-09 Melpar Inc Signal recognition device
US3331057A (en) * 1964-09-04 1967-07-11 Gen Electric Data processing system employing logic for distinguishing between information and extraneous signals

Also Published As

Publication number Publication date
FR86907E (fr) 1966-05-06
US3395391A (en) 1968-07-30
DE1437713A1 (de) 1968-10-24
NL148469B (nl) 1976-01-15
BE670875A (xx) 1966-01-31
SE328023B (xx) 1970-09-07
DE1437720B2 (de) 1971-03-04
DE1437713B2 (de) 1971-02-18
NL6513420A (xx) 1966-04-18
CH449078A (de) 1967-12-31
DE1437720A1 (de) 1968-10-24

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