FR477762A - Système perfectionné de télégraphie - Google Patents

Système perfectionné de télégraphie

Info

Publication number
FR477762A
FR477762A FR477762DA FR477762A FR 477762 A FR477762 A FR 477762A FR 477762D A FR477762D A FR 477762DA FR 477762 A FR477762 A FR 477762A
Authority
FR
France
Prior art keywords
advanced
telegraphy system
telegraphy
advanced telegraphy
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
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.)
DELANY FOREIGN Co SOC
Original Assignee
DELANY FOREIGN Co SOC
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 DELANY FOREIGN Co SOC filed Critical DELANY FOREIGN Co SOC
Application granted granted Critical
Publication of FR477762A publication Critical patent/FR477762A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR477762D 1915-02-22 1915-02-22 Système perfectionné de télégraphie Expired FR477762A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR477762T 1915-02-22

Publications (1)

Publication Number Publication Date
FR477762A true FR477762A (fr) 1915-11-08

Family

ID=1515368

Family Applications (1)

Application Number Title Priority Date Filing Date
FR477762D Expired FR477762A (fr) 1915-02-22 1915-02-22 Système perfectionné de télégraphie

Country Status (1)

Country Link
FR (1) FR477762A (fr)

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