CH457539A - System for the transmission of information signals - Google Patents

System for the transmission of information signals

Info

Publication number
CH457539A
CH457539A CH387566A CH387566A CH457539A CH 457539 A CH457539 A CH 457539A CH 387566 A CH387566 A CH 387566A CH 387566 A CH387566 A CH 387566A CH 457539 A CH457539 A CH 457539A
Authority
CH
Switzerland
Prior art keywords
transmission
information signals
signals
information
Prior art date
Application number
CH387566A
Other languages
German (de)
Inventor
Josephus Van Gerwen Petrus
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH457539A publication Critical patent/CH457539A/en

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
    • 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
    • H04L25/4917—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 using multilevel codes
    • H04L25/4923—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 using multilevel codes using ternary codes
    • H04L25/4925—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 using multilevel codes using ternary codes using balanced bipolar ternary codes

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)
  • Dc Digital Transmission (AREA)
CH387566A 1965-03-20 1966-03-17 System for the transmission of information signals CH457539A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6503571A NL143772B (en) 1965-03-20 1965-03-20 TRANSMISSION SYSTEM FOR PULSE TRANSMISSION.

Publications (1)

Publication Number Publication Date
CH457539A true CH457539A (en) 1968-06-15

Family

ID=19792705

Family Applications (1)

Application Number Title Priority Date Filing Date
CH387566A CH457539A (en) 1965-03-20 1966-03-17 System for the transmission of information signals

Country Status (9)

Country Link
AT (1) AT262385B (en)
BE (1) BE678111A (en)
BR (1) BR6677934D0 (en)
CH (1) CH457539A (en)
DE (1) DE1279076B (en)
DK (1) DK116370B (en)
GB (1) GB1132274A (en)
NL (1) NL143772B (en)
SE (1) SE316796B (en)

Also Published As

Publication number Publication date
DE1279076B (en) 1968-10-03
DK116370B (en) 1970-01-05
NL143772B (en) 1974-10-15
AT262385B (en) 1968-06-10
SE316796B (en) 1969-11-03
GB1132274A (en) 1968-10-30
BR6677934D0 (en) 1973-12-18
NL6503571A (en) 1966-09-21
BE678111A (en) 1966-09-19

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