BE749778R - SIGNAL TRANSMISSION PROCESS AND DEVICE - Google Patents

SIGNAL TRANSMISSION PROCESS AND DEVICE

Info

Publication number
BE749778R
BE749778R BE749778A BE749778A BE749778R BE 749778 R BE749778 R BE 749778R BE 749778 A BE749778 A BE 749778A BE 749778 A BE749778 A BE 749778A BE 749778 R BE749778 R BE 749778R
Authority
BE
Belgium
Prior art keywords
signal transmission
transmission process
signal
transmission
Prior art date
Application number
BE749778A
Other languages
French (fr)
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Application granted granted Critical
Publication of BE749778R publication Critical patent/BE749778R/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
    • H04L5/225—Arrangements affording multiple use of the transmission path using time-division multiplexing combined with the use of transition coding
    • 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
    • H04L25/493—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 by transition coding, i.e. the time-position or direction of a transition being encoded before transmission
BE749778A 1969-05-14 1970-04-30 SIGNAL TRANSMISSION PROCESS AND DEVICE BE749778R (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6915787A FR2044302A6 (en) 1969-05-14 1969-05-14

Publications (1)

Publication Number Publication Date
BE749778R true BE749778R (en) 1970-10-30

Family

ID=9034096

Family Applications (1)

Application Number Title Priority Date Filing Date
BE749778A BE749778R (en) 1969-05-14 1970-04-30 SIGNAL TRANSMISSION PROCESS AND DEVICE

Country Status (3)

Country Link
BE (1) BE749778R (en)
FR (1) FR2044302A6 (en)
GB (1) GB1294732A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3814860A (en) * 1972-10-16 1974-06-04 Honeywell Inf Systems Scanning technique for multiplexer apparatus

Also Published As

Publication number Publication date
FR2044302A6 (en) 1971-02-19
GB1294732A (en) 1972-11-01

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