GB191213155A - Improvements in Electric Telegraphy. - Google Patents

Improvements in Electric Telegraphy.

Info

Publication number
GB191213155A
GB191213155A GB191213155DA GB191213155A GB 191213155 A GB191213155 A GB 191213155A GB 191213155D A GB191213155D A GB 191213155DA GB 191213155 A GB191213155 A GB 191213155A
Authority
GB
United Kingdom
Prior art keywords
electric telegraphy
telegraphy
electric
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
Inventor
Ernest Sydney Heurtley
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191213155A publication Critical patent/GB191213155A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
GB191213155D 1912-06-04 1912-06-04 Improvements in Electric Telegraphy. Expired GB191213155A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191213155T 1912-06-04

Publications (1)

Publication Number Publication Date
GB191213155A true GB191213155A (en) 1913-06-04

Family

ID=32572699

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191213155D Expired GB191213155A (en) 1912-06-04 1912-06-04 Improvements in Electric Telegraphy.

Country Status (1)

Country Link
GB (1) GB191213155A (en)

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