FR2400807A2 - Procede de codage par transitions d'informations binaires et dispositifs de codage et de decodage correspondants - Google Patents

Procede de codage par transitions d'informations binaires et dispositifs de codage et de decodage correspondants

Info

Publication number
FR2400807A2
FR2400807A2 FR7725387A FR7725387A FR2400807A2 FR 2400807 A2 FR2400807 A2 FR 2400807A2 FR 7725387 A FR7725387 A FR 7725387A FR 7725387 A FR7725387 A FR 7725387A FR 2400807 A2 FR2400807 A2 FR 2400807A2
Authority
FR
France
Prior art keywords
transition
buffer circuit
sampling
bistable
clock signal
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.)
Granted
Application number
FR7725387A
Other languages
English (en)
French (fr)
Other versions
FR2400807B2 (cs
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.)
Nokia Inc
Original Assignee
Nokia Inc
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 FR7623809A external-priority patent/FR2361024A1/fr
Application filed by Nokia Inc filed Critical Nokia Inc
Priority to FR7725387A priority Critical patent/FR2400807A2/fr
Publication of FR2400807A2 publication Critical patent/FR2400807A2/fr
Application granted granted Critical
Publication of FR2400807B2 publication Critical patent/FR2400807B2/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H04L25/4906—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 binary codes

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)
FR7725387A 1976-08-04 1977-08-19 Procede de codage par transitions d'informations binaires et dispositifs de codage et de decodage correspondants Granted FR2400807A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7725387A FR2400807A2 (fr) 1976-08-04 1977-08-19 Procede de codage par transitions d'informations binaires et dispositifs de codage et de decodage correspondants

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7623809A FR2361024A1 (fr) 1976-08-04 1976-08-04 Procede de codage par transitions d'informations binaires et dispositifs de codage et de decodage correspondants
FR7725387A FR2400807A2 (fr) 1976-08-04 1977-08-19 Procede de codage par transitions d'informations binaires et dispositifs de codage et de decodage correspondants

Publications (2)

Publication Number Publication Date
FR2400807A2 true FR2400807A2 (fr) 1979-03-16
FR2400807B2 FR2400807B2 (cs) 1982-07-09

Family

ID=26219582

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7725387A Granted FR2400807A2 (fr) 1976-08-04 1977-08-19 Procede de codage par transitions d'informations binaires et dispositifs de codage et de decodage correspondants

Country Status (1)

Country Link
FR (1) FR2400807A2 (cs)

Also Published As

Publication number Publication date
FR2400807B2 (cs) 1982-07-09

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