GB1401388A - Information transmission system - Google Patents

Information transmission system

Info

Publication number
GB1401388A
GB1401388A GB2085773A GB2085773A GB1401388A GB 1401388 A GB1401388 A GB 1401388A GB 2085773 A GB2085773 A GB 2085773A GB 2085773 A GB2085773 A GB 2085773A GB 1401388 A GB1401388 A GB 1401388A
Authority
GB
United Kingdom
Prior art keywords
bit
bits
transition
word
transitions
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
GB2085773A
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.)
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 GB1401388A publication Critical patent/GB1401388A/en
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)
GB2085773A 1972-05-02 1973-05-02 Information transmission system Expired GB1401388A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1401388A true GB1401388A (en) 1975-07-16

Family

ID=19815951

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2085773A Expired GB1401388A (en) 1972-05-02 1973-05-02 Information transmission system

Country Status (7)

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

Also Published As

Publication number Publication date
FR2183185A1 (enrdf_load_stackoverflow) 1973-12-14
BE799015A (nl) 1973-08-31
SE392787B (sv) 1977-04-18
CH560495A5 (enrdf_load_stackoverflow) 1975-03-27
FR2183185B1 (enrdf_load_stackoverflow) 1976-03-05
DE2321789A1 (de) 1973-11-15
NL7205905A (enrdf_load_stackoverflow) 1973-11-06
DE2321789B2 (de) 1976-09-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee