FR2183185B1 - - Google Patents

Info

Publication number
FR2183185B1
FR2183185B1 FR7315762A FR7315762A FR2183185B1 FR 2183185 B1 FR2183185 B1 FR 2183185B1 FR 7315762 A FR7315762 A FR 7315762A FR 7315762 A FR7315762 A FR 7315762A FR 2183185 B1 FR2183185 B1 FR 2183185B1
Authority
FR
France
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
FR7315762A
Other languages
French (fr)
Other versions
FR2183185A1 (ja
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.)
Nederlanden Staat
Original Assignee
Nederlanden Staat
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 Nederlanden Staat filed Critical Nederlanden Staat
Publication of FR2183185A1 publication Critical patent/FR2183185A1/fr
Application granted granted Critical
Publication of FR2183185B1 publication Critical patent/FR2183185B1/fr
Expired 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
    • H04L25/493—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 by transition coding, i.e. the time-position or direction of a transition being encoded before transmission

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Error Detection And Correction (AREA)
  • Dc Digital Transmission (AREA)
FR7315762A 1972-05-02 1973-05-02 Expired FR2183185B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7205905A NL7205905A (ja) 1972-05-02 1972-05-02

Publications (2)

Publication Number Publication Date
FR2183185A1 FR2183185A1 (ja) 1973-12-14
FR2183185B1 true FR2183185B1 (ja) 1976-03-05

Family

ID=19815951

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7315762A Expired FR2183185B1 (ja) 1972-05-02 1973-05-02

Country Status (7)

Country Link
BE (1) BE799015A (ja)
CH (1) CH560495A5 (ja)
DE (1) DE2321789B2 (ja)
FR (1) FR2183185B1 (ja)
GB (1) GB1401388A (ja)
NL (1) NL7205905A (ja)
SE (1) SE392787B (ja)

Also Published As

Publication number Publication date
BE799015A (nl) 1973-08-31
NL7205905A (ja) 1973-11-06
FR2183185A1 (ja) 1973-12-14
DE2321789A1 (de) 1973-11-15
SE392787B (sv) 1977-04-18
CH560495A5 (ja) 1975-03-27
GB1401388A (en) 1975-07-16
DE2321789B2 (de) 1976-09-16

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Legal Events

Date Code Title Description
ST Notification of lapse