ES511762A0 - IMPROVEMENTS IN CIRCUITAL SYSTEMS FOR COMMUNICATION KNOTS. - Google Patents

IMPROVEMENTS IN CIRCUITAL SYSTEMS FOR COMMUNICATION KNOTS.

Info

Publication number
ES511762A0
ES511762A0 ES511762A ES511762A ES511762A0 ES 511762 A0 ES511762 A0 ES 511762A0 ES 511762 A ES511762 A ES 511762A ES 511762 A ES511762 A ES 511762A ES 511762 A0 ES511762 A0 ES 511762A0
Authority
ES
Spain
Prior art keywords
circuital
knots
systems
communication
communication knots
Prior art date
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.)
Granted
Application number
ES511762A
Other languages
Spanish (es)
Other versions
ES8304391A1 (en
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.)
Italtel SpA
Original Assignee
Italtel SpA
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 Italtel SpA filed Critical Italtel SpA
Publication of ES511762A0 publication Critical patent/ES511762A0/en
Publication of ES8304391A1 publication Critical patent/ES8304391A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
ES511762A 1981-04-30 1982-04-28 Improvements in or relating to circuit arrangements for aligning PCM bundles supplied to communication nodes Expired ES8304391A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8121477A IT8121477A0 (en) 1981-04-30 1981-04-30 CIRCUIT ARRANGEMENT SUITABLE TO ALIGN TOGETHER A PLURALITY OF COHERENT PCM BANDS THAT REACH A COMMUNICATION NODE.

Publications (2)

Publication Number Publication Date
ES511762A0 true ES511762A0 (en) 1983-03-16
ES8304391A1 ES8304391A1 (en) 1983-03-16

Family

ID=11182405

Family Applications (1)

Application Number Title Priority Date Filing Date
ES511762A Expired ES8304391A1 (en) 1981-04-30 1982-04-28 Improvements in or relating to circuit arrangements for aligning PCM bundles supplied to communication nodes

Country Status (9)

Country Link
BR (1) BR8202163A (en)
DE (1) DE3216040A1 (en)
ES (1) ES8304391A1 (en)
FR (1) FR2505108A1 (en)
GB (1) GB2102251A (en)
GR (1) GR76041B (en)
IT (1) IT8121477A0 (en)
PT (1) PT74815B (en)
YU (1) YU90982A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2601534B1 (en) * 1986-07-10 1993-07-30 Cit Alcatel METHOD AND DEVICE FOR PHASE TIMING OF SYNCHRONOUS DIGITAL TRAINS
CA2050650A1 (en) * 1990-11-28 1992-05-29 Shahrukh S. Merchant Phase aligner

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789775A (en) * 1971-10-06 1973-04-06 Siemens Ag MUTUAL SYNCHRONIZATION OF THE CENTRAL RATE OSCILLATORS OF A PCM TELECOMMUNICATIONS SYSTEM WITH MULTIPLEXING IN TIME
DE2247666C2 (en) * 1972-09-28 1975-02-20 Siemens Ag, 1000 Berlin Und 8000 Muenchen Circuit arrangement for the mutual synchronization of the exchange clock oscillators provided in the exchanges of a PCM time division multiplex telecommunications network
DE2641547C2 (en) * 1976-09-15 1980-11-20 Siemens Ag, 1000 Berlin Und 8000 Muenchen Procedure for taking over PCM information
DE2936938A1 (en) * 1979-09-12 1981-04-02 Siemens AG, 1000 Berlin und 8000 München CIRCUIT ARRANGEMENT FOR COMPENSATING THE PHASE DIFFERENCES BETWEEN THE DISTANCE CLOCK ON A PCM TIME MULTIPLEX LINE CONNECTING TO A PCM SWITCHING CENTER AND THE OFFICIAL STOCK OF THIS SWITCHING CENTER

Also Published As

Publication number Publication date
PT74815B (en) 1983-11-30
GR76041B (en) 1984-08-03
ES8304391A1 (en) 1983-03-16
FR2505108A1 (en) 1982-11-05
YU90982A (en) 1985-03-20
IT8121477A0 (en) 1981-04-30
DE3216040A1 (en) 1982-11-25
PT74815A (en) 1982-05-01
GB2102251A (en) 1983-01-26
BR8202163A (en) 1983-03-29

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