SE413964B - Anordning for formedling av digitala signaler mellan tva digitala system vars tidsbaser er oberoende av varandra i frekvens och fas - Google Patents

Anordning for formedling av digitala signaler mellan tva digitala system vars tidsbaser er oberoende av varandra i frekvens och fas

Info

Publication number
SE413964B
SE413964B SE7700923A SE7700923A SE413964B SE 413964 B SE413964 B SE 413964B SE 7700923 A SE7700923 A SE 7700923A SE 7700923 A SE7700923 A SE 7700923A SE 413964 B SE413964 B SE 413964B
Authority
SE
Sweden
Prior art keywords
digital
independent
frequency
phase
time bases
Prior art date
Application number
SE7700923A
Other languages
English (en)
Swedish (sv)
Other versions
SE7700923L (sv
Inventor
J H Condon
R B Kieburtz
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Publication of SE7700923L publication Critical patent/SE7700923L/
Publication of SE413964B publication Critical patent/SE413964B/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/062—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers
    • H04J3/0626—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers plesiochronous multiplexing systems, e.g. plesiochronous digital hierarchy [PDH], jitter attenuators
    • H04J3/0629—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers plesiochronous multiplexing systems, e.g. plesiochronous digital hierarchy [PDH], jitter attenuators in a network, e.g. in combination with switching or multiplexing, slip buffers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
SE7700923A 1976-01-29 1977-01-28 Anordning for formedling av digitala signaler mellan tva digitala system vars tidsbaser er oberoende av varandra i frekvens och fas SE413964B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/653,349 US4006314A (en) 1976-01-29 1976-01-29 Digital interface for resynchronizing digital signals

Publications (2)

Publication Number Publication Date
SE7700923L SE7700923L (sv) 1977-07-30
SE413964B true SE413964B (sv) 1980-06-30

Family

ID=24620489

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7700923A SE413964B (sv) 1976-01-29 1977-01-28 Anordning for formedling av digitala signaler mellan tva digitala system vars tidsbaser er oberoende av varandra i frekvens och fas

Country Status (12)

Country Link
US (1) US4006314A (it)
JP (1) JPS5927519B2 (it)
BE (1) BE850718A (it)
CA (1) CA1061004A (it)
CH (1) CH614574A5 (it)
DE (1) DE2703567A1 (it)
ES (1) ES455385A1 (it)
FR (1) FR2339999A1 (it)
GB (1) GB1561471A (it)
IT (1) IT1075616B (it)
NL (1) NL7700918A (it)
SE (1) SE413964B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154985A (en) * 1978-04-28 1979-05-15 Northern Telecom Limited Interface circuit for digital telephone facilities
US4313173A (en) * 1980-06-10 1982-01-26 Bell Telephone Laboratories, Incorporated Linear interpolator
ES2079471T3 (es) * 1990-09-18 1996-01-16 Alcatel Nv Interpolador para aumentar la velocidad de las palabras de salida de una señal digital.
US5426633A (en) * 1992-06-02 1995-06-20 Nec Corporation System for processing synchronization signals with phase synchronization in a mobile communication network
US5636327A (en) * 1991-09-18 1997-06-03 Matsushita Electric Industrial Co., Ltd. Neural network circuit
US6711155B1 (en) * 1999-12-29 2004-03-23 Nortel Networks Limited Distributed PBX, KSU and the like system utilizing internet protocol
EP1287698A2 (en) * 2000-06-02 2003-03-05 General Instrument Corporation Method and apparatus for combining asynchronous signal samples
JP2009239449A (ja) * 2008-03-26 2009-10-15 Nec Electronics Corp 高精度同期型ネットワーク装置、ネットワークシステム及びフレーム転送方法
US9177570B2 (en) 2011-04-15 2015-11-03 St-Ericsson Sa Time scaling of audio frames to adapt audio processing to communications network timing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1462579B2 (de) * 1966-10-11 1977-03-03 Fujitsu Ltd., Kawasaki, Kanagawa (Japan) Sendeseitige schaltung zur zusammenfassung und empfangsseitige schaltung zur auftrennung eines zeitmultiplexsignals
US3936604A (en) * 1970-01-02 1976-02-03 Stromberg-Carlson Corporation Synchronization of clocks in digital signalling networks
BE789775A (fr) * 1971-10-06 1973-04-06 Siemens Ag Dispositif de synchronisation mutuelle des oscillateurs de cadence de centraux d'un systeme de telecommunications pcm a multiplexage dans le temps
US3916107A (en) * 1972-10-06 1975-10-28 Bell Telephone Labor Inc Digital system for reclocking pulse code modulation circuits
FR2273419B1 (it) * 1973-01-25 1976-09-10 Trt Telecom Radio Electr
US3928727A (en) * 1974-12-23 1975-12-23 Roche Alain Synchronization device for time-multiplexed signal transmission and switching systems

Also Published As

Publication number Publication date
FR2339999B1 (it) 1980-03-14
FR2339999A1 (fr) 1977-08-26
CA1061004A (en) 1979-08-21
ES455385A1 (es) 1978-02-01
US4006314A (en) 1977-02-01
GB1561471A (en) 1980-02-20
IT1075616B (it) 1985-04-22
BE850718A (fr) 1977-05-16
DE2703567A1 (de) 1977-08-04
CH614574A5 (it) 1979-11-30
NL7700918A (nl) 1977-08-02
JPS5927519B2 (ja) 1984-07-06
SE7700923L (sv) 1977-07-30
JPS52115606A (en) 1977-09-28

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