FR2252710B1 - - Google Patents

Info

Publication number
FR2252710B1
FR2252710B1 FR7342229A FR7342229A FR2252710B1 FR 2252710 B1 FR2252710 B1 FR 2252710B1 FR 7342229 A FR7342229 A FR 7342229A FR 7342229 A FR7342229 A FR 7342229A FR 2252710 B1 FR2252710 B1 FR 2252710B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7342229A
Other versions
FR2252710A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Etat Francais
Original Assignee
Etat Francais
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 Etat Francais filed Critical Etat Francais
Priority to FR7342229A priority Critical patent/FR2252710B1/fr
Priority to DE2455269A priority patent/DE2455269C3/de
Priority to US05/527,176 priority patent/US3987248A/en
Priority to GB51018/74A priority patent/GB1494339A/en
Priority to IT29798/74A priority patent/IT1025981B/it
Priority to PL1974175957A priority patent/PL100128B1/pl
Priority to CH1571574A priority patent/CH588190A5/xx
Priority to BG028301A priority patent/BG30780A3/xx
Priority to BE150915A priority patent/BE822664A/fr
Publication of FR2252710A1 publication Critical patent/FR2252710A1/fr
Application granted granted Critical
Publication of FR2252710B1 publication Critical patent/FR2252710B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
FR7342229A 1973-11-27 1973-11-27 Expired FR2252710B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7342229A FR2252710B1 (fr) 1973-11-27 1973-11-27
DE2455269A DE2455269C3 (de) 1973-11-27 1974-11-22 Digitale Multiplexeinrichtung
GB51018/74A GB1494339A (en) 1973-11-27 1974-11-25 Digital multiplexing system
US05/527,176 US3987248A (en) 1973-11-27 1974-11-25 Digital multiplexing system
IT29798/74A IT1025981B (it) 1973-11-27 1974-11-26 Sistema ed equipaggiamento di multiplexaggio numerico
PL1974175957A PL100128B1 (pl) 1973-11-27 1974-11-27 Urzadzenie zwielokrotnienia cyfrowego
CH1571574A CH588190A5 (fr) 1973-11-27 1974-11-27
BG028301A BG30780A3 (en) 1973-11-27 1974-11-27 Apparatus for digital multiplexion
BE150915A BE822664A (fr) 1973-11-27 1974-11-27 Equipement de multiplexage numerique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7342229A FR2252710B1 (fr) 1973-11-27 1973-11-27

Publications (2)

Publication Number Publication Date
FR2252710A1 FR2252710A1 (fr) 1975-06-20
FR2252710B1 true FR2252710B1 (fr) 1978-09-29

Family

ID=9128342

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7342229A Expired FR2252710B1 (fr) 1973-11-27 1973-11-27

Country Status (9)

Country Link
US (1) US3987248A (fr)
BE (1) BE822664A (fr)
BG (1) BG30780A3 (fr)
CH (1) CH588190A5 (fr)
DE (1) DE2455269C3 (fr)
FR (1) FR2252710B1 (fr)
GB (1) GB1494339A (fr)
IT (1) IT1025981B (fr)
PL (1) PL100128B1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2399163A1 (fr) * 1977-07-26 1979-02-23 Telecommunications Sa Multiplexeur-demultiplexeur de signaux numeriques plesiosynchrones de debits differents
US4397017A (en) * 1981-03-02 1983-08-02 Nippon Electric Co., Ltd. Stuff synchronization device with reduced sampling jitter
DE3230943A1 (de) * 1982-08-20 1984-02-23 Ant Nachrichtentech System zur digitalen uebertragung von video- bzw. bildfernsprechsignalen
US4542504A (en) * 1983-08-22 1985-09-17 At&T Bell Laboratories Shared data receiver
US4558445A (en) * 1984-04-18 1985-12-10 The United States Of America As Represented By The Secretary Of The Air Force Applique rate converter
US4807221A (en) * 1984-11-27 1989-02-21 Siemens Aktiengesellschaft Digital signal multiplex device
ATE48730T1 (de) * 1985-07-31 1989-12-15 Siemens Ag Verfahren zum zusammenfassen eines digitalen bildsignals und dreier digitaler schmalbandsignale zu einem 139 264-kbit/s-signal.
EG17964A (en) * 1985-09-13 1991-06-30 Siemens Ag A method of transmission for a digital signal
US4649536A (en) * 1985-09-23 1987-03-10 Motorola, Inc. Flexible multiplex system for time division multiplex
FR2593340B1 (fr) * 1986-01-17 1993-06-18 Telecommunications Sa Procede et equipements de multiplexage et demultiplexage pour mesurer la qualite et localiser des defauts dans des voies numeriques multiplexees
DE3901868C1 (en) * 1989-01-23 1990-03-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De Channel distributor for plesiochronous signals
DE3901867C1 (en) * 1989-01-23 1990-03-15 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De Channel distributor for plesiochronous signals
US7672340B2 (en) * 2002-08-06 2010-03-02 Broadcom Corporation Built-in-self test for high-speed serial bit stream multiplexing and demultiplexing chip set
US7710996B1 (en) * 2002-08-27 2010-05-04 Juniper Networks, Inc. Programmable systems and methods for weighted round robin arbitration
US8059538B1 (en) * 2007-02-16 2011-11-15 Sprint Communications Company L.P. CMON: an “always-on” monitoring platform for high-speed links

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE638811A (fr) * 1962-10-18
US3461245A (en) * 1965-11-09 1969-08-12 Bell Telephone Labor Inc System for time division multiplexed signals from asynchronous pulse sources by inserting control pulses
US3504287A (en) * 1966-10-28 1970-03-31 Northern Electric Co Circuits for stuffing synch,fill and deviation words to ensure data link operation at designed bit rate
US3569631A (en) * 1968-05-07 1971-03-09 Bell Telephone Labor Inc Pcm network synchronization
DE2023656B2 (de) * 1970-05-14 1975-11-13 Krone Gmbh, 1000 Berlin Verfahren zur empfangsseitigen Rückgewinnung der plesiochronen Primärtakte mehrerer sendeseitig zu einem Zeitvielfach höherer Ordnung zusammengefaßter primärer Zeitvielfachsysteme
DE2121660C3 (de) * 1971-05-03 1981-11-05 Deutsche Bundespost, vertreten durch den Präsidenten des Fernmeldetechnischen Zentralamtes, 6100 Darmstadt Verfahren zur Geschwindigkeitstransformation von Informationsflüssen
US3873773A (en) * 1971-10-26 1975-03-25 Martin Marietta Corp Forward bit count integrity detection and correction technique for asynchronous systems
US3742145A (en) * 1972-04-17 1973-06-26 Itt Asynchronous time division multiplexer and demultiplexer
DE2236798A1 (de) * 1972-07-27 1974-02-07 Krone Gmbh Verfahren zur blockweisen verschachtelung der information von mehreren primaeren zeitvielfachsystemen
US3821478A (en) * 1972-09-20 1974-06-28 Northeast Electronics Corp Pulse code modulated time division multiplexed data transmission system

Also Published As

Publication number Publication date
DE2455269A1 (de) 1975-07-03
GB1494339A (en) 1977-12-07
CH588190A5 (fr) 1977-05-31
IT1025981B (it) 1978-08-30
US3987248A (en) 1976-10-19
PL100128B1 (pl) 1978-09-30
BE822664A (fr) 1975-03-14
DE2455269B2 (de) 1976-11-11
FR2252710A1 (fr) 1975-06-20
BG30780A3 (en) 1981-08-14
DE2455269C3 (de) 1987-12-03

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse