BE678111A - - Google Patents

Info

Publication number
BE678111A
BE678111A BE678111DA BE678111A BE 678111 A BE678111 A BE 678111A BE 678111D A BE678111D A BE 678111DA BE 678111 A BE678111 A BE 678111A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE678111A publication Critical patent/BE678111A/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
    • 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)
BE678111D 1965-03-20 1966-03-18 BE678111A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6503571A NL143772B (nl) 1965-03-20 1965-03-20 Transmissiestelsel voor de overdracht van pulsen.

Publications (1)

Publication Number Publication Date
BE678111A true BE678111A (enrdf_load_stackoverflow) 1966-09-19

Family

ID=19792705

Family Applications (1)

Application Number Title Priority Date Filing Date
BE678111D BE678111A (enrdf_load_stackoverflow) 1965-03-20 1966-03-18

Country Status (9)

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

Also Published As

Publication number Publication date
CH457539A (de) 1968-06-15
DE1279076B (de) 1968-10-03
GB1132274A (en) 1968-10-30
AT262385B (de) 1968-06-10
NL143772B (nl) 1974-10-15
SE316796B (enrdf_load_stackoverflow) 1969-11-03
BR6677934D0 (pt) 1973-12-18
DK116370B (da) 1970-01-05
NL6503571A (enrdf_load_stackoverflow) 1966-09-21

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: N.V. PHILIPS'GLOEILAMPENFABRIEKEN

Effective date: 19850318