BE826399A - Appareil de multiplexage et de demultiplexage de signaux numeriques - Google Patents

Appareil de multiplexage et de demultiplexage de signaux numeriques

Info

Publication number
BE826399A
BE826399A BE154101A BE154101A BE826399A BE 826399 A BE826399 A BE 826399A BE 154101 A BE154101 A BE 154101A BE 154101 A BE154101 A BE 154101A BE 826399 A BE826399 A BE 826399A
Authority
BE
Belgium
Prior art keywords
demultiplexing
multiplexing
digital signals
digital
signals
Prior art date
Application number
BE154101A
Other languages
English (en)
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 BE826399A publication Critical patent/BE826399A/fr

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • 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
    • H04J3/073—Bit stuffing, e.g. PDH

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Time-Division Multiplex Systems (AREA)
BE154101A 1974-03-11 1975-03-06 Appareil de multiplexage et de demultiplexage de signaux numeriques BE826399A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US450203A US3872257A (en) 1974-03-11 1974-03-11 Multiplex and demultiplex apparatus for digital-type signals

Publications (1)

Publication Number Publication Date
BE826399A true BE826399A (fr) 1975-06-30

Family

ID=23787191

Family Applications (1)

Application Number Title Priority Date Filing Date
BE154101A BE826399A (fr) 1974-03-11 1975-03-06 Appareil de multiplexage et de demultiplexage de signaux numeriques

Country Status (11)

Country Link
US (1) US3872257A (fr)
JP (1) JPS5747581B2 (fr)
BE (1) BE826399A (fr)
CA (1) CA1028435A (fr)
CH (1) CH592390A5 (fr)
DE (1) DE2510242C2 (fr)
FR (1) FR2264441B1 (fr)
GB (1) GB1501608A (fr)
IT (1) IT1030309B (fr)
NL (1) NL7502669A (fr)
SE (1) SE398697B (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2290104A1 (fr) * 1974-10-30 1976-05-28 Trt Telecom Radio Electr Systeme de transmission de donnees par les canaux d'un multiplex a repartition en frequence
US4009336A (en) * 1975-04-07 1977-02-22 Paradyne Corporation Digital signaling device
US3970799A (en) * 1975-10-06 1976-07-20 Bell Telephone Laboratories, Incorporated Common control signaling extraction circuit
FR2333392A1 (fr) * 1975-11-25 1977-06-24 Europ Teletransmission Multiplexeur et demultiplexeur pour multiplexage a impulsions codees
US4022988A (en) * 1976-06-14 1977-05-10 Bell Telephone Laboratories, Incorporated Fault locating apparatus for digital transmission system
US4174465A (en) * 1977-07-29 1979-11-13 Mcdonnell Douglas Corporation Signal transmitting interface system combining time compression and multiplexing
IT1159938B (it) * 1978-10-18 1987-03-04 Sits Soc It Telecom Siemens Memoria elastica per demultiplatore sincrono di particolare applicazione nei sistemi di trasmissione a divisione di tempo
JPS5746548A (en) * 1980-09-03 1982-03-17 Toshiba Corp Control signal multiplexing circuit
US4382297A (en) * 1980-10-24 1983-05-03 Bell Telephone Laboratories, Incorporated Demultiplex receiver apparatus
US4381560A (en) * 1980-10-24 1983-04-26 Bell Telephone Laboratories, Incorporated Multiplex transmitter apparatus
DE3238973A1 (de) * 1982-10-21 1984-04-26 Siemens AG, 1000 Berlin und 8000 München Verfahren zur digitalen nachrichtenuebertragung
CA1262173A (fr) * 1986-05-29 1989-10-03 James Angus Mceachern Synchronisation de signaux de donnees asynchrones
GB2187066A (en) * 1987-02-20 1987-08-26 Plessey Co Plc Time division multiplexed signalling
US5003599A (en) * 1989-02-07 1991-03-26 Simulation Laboratories, Inc. In-band framing method and apparatus
US5410600A (en) * 1991-11-18 1995-04-25 Broadband Communications Products, Inc. Pre-scramble encoding method and apparatus for digital communication
JP3156611B2 (ja) * 1996-11-22 2001-04-16 日本電気株式会社 データ多重分離装置
EP1001567A1 (fr) * 1998-11-13 2000-05-17 TELEFONAKTIEBOLAGET LM ERICSSON (publ) Additionneur
US6188702B1 (en) * 1998-11-17 2001-02-13 Inrange Technologies Corporation High speed linking module
US7002986B1 (en) * 1999-07-08 2006-02-21 Nortel Networks Limited Mapping arbitrary signals into SONET
JP2002251294A (ja) 2001-02-23 2002-09-06 Nec Corp ２重化交絡方式及び２重化交絡装置
US7061939B1 (en) * 2001-06-13 2006-06-13 Juniper Networs, Inc. Source synchronous link with clock recovery and bit skew alignment
US7630410B2 (en) * 2002-08-06 2009-12-08 Broadcom Corporation Signal line selection and polarity change of natural bit ordering in high-speed serial bit stream multiplexing and demultiplexing integrated circuits

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3207851A (en) * 1961-11-17 1965-09-21 Hitachi Ltd Transmission system for pulse-codemodulated signals
US3359373A (en) * 1966-05-24 1967-12-19 Bell Telephone Labor Inc Pcm telephone signaling with timedivided signaling digit spaces
GB1176869A (en) * 1967-11-06 1970-01-07 Marconi Co Ltd Improvements in or relating to Multiplexing Arrangements.
US3569631A (en) * 1968-05-07 1971-03-09 Bell Telephone Labor Inc Pcm network synchronization
US3549814A (en) * 1968-06-17 1970-12-22 Bell Telephone Labor Inc Pulse code modulation multiplex signaling system
NL7005143A (fr) * 1970-04-10 1971-10-12
DE2051266C3 (de) * 1970-10-19 1973-10-31 Siemens Ag, 1000 Berlin U. 8000 Muenchen Nachrichtenübertragungssystem mit Pulscodemodulation
US3689699A (en) * 1971-04-12 1972-09-05 Gen Electric Synchronizing system

Also Published As

Publication number Publication date
JPS5747581B2 (fr) 1982-10-09
CA1028435A (fr) 1978-03-21
CH592390A5 (fr) 1977-10-31
US3872257A (en) 1975-03-18
JPS50122814A (fr) 1975-09-26
FR2264441B1 (fr) 1977-07-08
IT1030309B (it) 1979-03-30
DE2510242C2 (de) 1982-06-09
GB1501608A (en) 1978-02-22
NL7502669A (nl) 1975-09-15
SE398697B (sv) 1978-01-09
FR2264441A1 (fr) 1975-10-10
SE7502292L (fr) 1975-09-12
DE2510242A1 (de) 1975-09-25

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WESTERN ELECTRIC CY INC

Effective date: 19860331