BE848629A - Multiplexeur et demultiplexeur de voies a impulsions codees, - Google Patents

Multiplexeur et demultiplexeur de voies a impulsions codees,

Info

Publication number
BE848629A
BE848629A BE172592A BE172592A BE848629A BE 848629 A BE848629 A BE 848629A BE 172592 A BE172592 A BE 172592A BE 172592 A BE172592 A BE 172592A BE 848629 A BE848629 A BE 848629A
Authority
BE
Belgium
Prior art keywords
demultiplexer
multiplexer
pulse channels
ended pulse
ended
Prior art date
Application number
BE172592A
Other languages
English (en)
French (fr)
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 BE848629A publication Critical patent/BE848629A/xx

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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0602—Systems characterised by the synchronising information used
    • H04J3/0605—Special codes used as synchronising signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/07—Synchronising arrangements using pulse stuffing for systems with different or fluctuating information rates or bit rates
    • 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
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/04—Channels characterised by the type of signal the signals being represented by different amplitudes or polarities, e.g. quadriplex

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Dc Digital Transmission (AREA)
BE172592A 1975-11-25 1976-11-23 Multiplexeur et demultiplexeur de voies a impulsions codees, BE848629A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7536004A FR2333392A1 (fr) 1975-11-25 1975-11-25 Multiplexeur et demultiplexeur pour multiplexage a impulsions codees

Publications (1)

Publication Number Publication Date
BE848629A true BE848629A (fr) 1977-05-23

Family

ID=9162862

Family Applications (1)

Application Number Title Priority Date Filing Date
BE172592A BE848629A (fr) 1975-11-25 1976-11-23 Multiplexeur et demultiplexeur de voies a impulsions codees,

Country Status (9)

Country Link
US (1) US4063040A (xx)
JP (1) JPS5265606A (xx)
BE (1) BE848629A (xx)
CH (1) CH618302A5 (xx)
DE (1) DE2653500A1 (xx)
FR (1) FR2333392A1 (xx)
GB (1) GB1529996A (xx)
IT (1) IT1074612B (xx)
NL (1) NL7613139A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4567587A (en) * 1983-12-27 1986-01-28 Rockwell International Corporation Multiplex equipment monitoring apparatus
FR2564267B1 (fr) * 1984-05-11 1991-03-29 Telecommunications Sa Circuit de synchronisation dans un multiplexeur de signaux numeriques plesiochrones
US4814634A (en) * 1987-09-23 1989-03-21 International Business Machines Corporation Ternary signal multiplexor circuit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3569631A (en) * 1968-05-07 1971-03-09 Bell Telephone Labor Inc Pcm network synchronization
JPS515243B1 (xx) * 1968-07-22 1976-02-18
US3689697A (en) * 1971-03-15 1972-09-05 Gen Electric Synchronizing system
US3872257A (en) * 1974-03-11 1975-03-18 Bell Telephone Labor Inc Multiplex and demultiplex apparatus for digital-type signals

Also Published As

Publication number Publication date
CH618302A5 (xx) 1980-07-15
DE2653500A1 (de) 1977-06-23
US4063040A (en) 1977-12-13
FR2333392B1 (xx) 1980-01-04
FR2333392A1 (fr) 1977-06-24
GB1529996A (en) 1978-10-25
IT1074612B (it) 1985-04-20
JPS5265606A (en) 1977-05-31
NL7613139A (nl) 1977-05-27

Similar Documents

Publication Publication Date Title
DD135995A5 (de) Dentalmassen
BE871636A (fr) Masse incendiaire
DK145281C (da) Dentaltap
FI780569A (fi) Genomloppstorkare foer ban- och skivformigt gods
FI782087A (fi) Inmatningsanordning foer massa
DK458778A (da) Dentalglasur
FI783817A (fi) Selektiv hydrering
BR7605566A (pt) Multiplexador de funcoes
FI780685A (fi) Selektiv sorteringsanordning foer materialflis
FI773910A (fi) Snedvalsverk foer reducerande av laongstraeckt gods
IT1111683B (it) Minicalcolatore
BE848629A (fr) Multiplexeur et demultiplexeur de voies a impulsions codees,
IT7848634A0 (it) Distributore
FI781155A (fi) Foerfarande foer framstaellning av auranofin
FI781939A (fi) Tillsatsaemne foer massa
FI782033A (fi) Nytt foerfarande foer framstaellning av auranofin
FI783528A (fi) Foer massa avsedd tvaettanordning med tvao filterband
FI783933A (fi) Amidderivat farmaceutiska blandningar och foerfarande foer att motverka virusinfektioner
AT370365B (de) Numerierstempel
FI781804A (fi) Foerfarande foer framstaellning av auranofin
IT7850241A0 (it) Procedimento per produrre ciclopentadecanolide
FI781422A (fi) Apparat foer att innesluta smaeltproppar
FI771328A (fi) Nytt foerfarande foer framstaellning av (d)-2(6-metoxi-2-naftyl)propionsyra
FI780105A (fi) Foerfarande foer foerstaerkning av platt slangfolio medels bandskikt
SE7807919L (sv) Fenolframstellning