SE365689B - - Google Patents

Info

Publication number
SE365689B
SE365689B SE06750/70A SE675070A SE365689B SE 365689 B SE365689 B SE 365689B SE 06750/70 A SE06750/70 A SE 06750/70A SE 675070 A SE675070 A SE 675070A SE 365689 B SE365689 B SE 365689B
Authority
SE
Sweden
Application number
SE06750/70A
Inventor
M Choquet
H Nussbaumer
A Croisier
Original Assignee
Ibm
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 FR6915338A external-priority patent/FR2041719A1/fr
Priority claimed from FR696921899A external-priority patent/FR2052919B2/fr
Priority claimed from FR6921898A external-priority patent/FR2052918B2/fr
Application filed by Ibm filed Critical Ibm
Publication of SE365689B publication Critical patent/SE365689B/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • 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

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
SE06750/70A 1969-05-16 1970-05-15 SE365689B (en:Method)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR6915338A FR2041719A1 (en:Method) 1969-05-16 1969-05-16
FR696921899A FR2052919B2 (en:Method) 1969-06-27 1969-06-27
FR6921898A FR2052918B2 (en:Method) 1969-06-27 1969-06-27

Publications (1)

Publication Number Publication Date
SE365689B true SE365689B (en:Method) 1974-03-25

Family

ID=27249127

Family Applications (1)

Application Number Title Priority Date Filing Date
SE06750/70A SE365689B (en:Method) 1969-05-16 1970-05-15

Country Status (2)

Country Link
GB (1) GB1314875A (en:Method)
SE (1) SE365689B (en:Method)

Also Published As

Publication number Publication date
GB1314875A (en) 1973-04-26

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