BR7603220A - Memoria elastica para sistemas de transmissao de codigo de pulsacoes - Google Patents

Memoria elastica para sistemas de transmissao de codigo de pulsacoes

Info

Publication number
BR7603220A
BR7603220A BR7603220A BR7603220A BR7603220A BR 7603220 A BR7603220 A BR 7603220A BR 7603220 A BR7603220 A BR 7603220A BR 7603220 A BR7603220 A BR 7603220A BR 7603220 A BR7603220 A BR 7603220A
Authority
BR
Brazil
Prior art keywords
pulsation
transmission systems
code transmission
elastic memory
elastic
Prior art date
Application number
BR7603220A
Other languages
English (en)
Inventor
R Donne
Original Assignee
Sits Soc It Telecom Siemens
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 Sits Soc It Telecom Siemens filed Critical Sits Soc It Telecom Siemens
Publication of BR7603220A publication Critical patent/BR7603220A/pt

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
    • 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)
  • Synchronisation In Digital Transmission Systems (AREA)
BR7603220A 1975-06-05 1976-05-21 Memoria elastica para sistemas de transmissao de codigo de pulsacoes BR7603220A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24019/75A IT1043981B (it) 1975-06-05 1975-06-05 Memoria elastica per sistemi di trasmissione a codice d impulsi

Publications (1)

Publication Number Publication Date
BR7603220A true BR7603220A (pt) 1977-02-15

Family

ID=11211502

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7603220A BR7603220A (pt) 1975-06-05 1976-05-21 Memoria elastica para sistemas de transmissao de codigo de pulsacoes

Country Status (8)

Country Link
US (1) US4058682A (pt)
BR (1) BR7603220A (pt)
DE (1) DE2624533A1 (pt)
FR (1) FR2313740A1 (pt)
GB (1) GB1533671A (pt)
IN (1) IN143596B (pt)
IT (1) IT1043981B (pt)
NZ (1) NZ181043A (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2814081C2 (de) * 1978-04-01 1982-09-30 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltungsanordnung zur Übergabe von seriellen Datenströmen zwischen zwei plesiochron getakteten Systemen
EP0012497B1 (en) * 1978-09-29 1984-11-28 The Marconi Company Limited Apparatus and method using a memory for processing television picture signals and other information
IT1160041B (it) * 1978-11-06 1987-03-04 Sits Soc It Telecom Siemens Memoria elastica per demultiplatore sincrono di particolare applicazione nei sistemi di trasmissione a divisione di tempo
ZA804386B (en) * 1979-08-10 1981-07-29 Plessey Co Ltd Frame aligner for digital telecommunications exchange system
US4490819A (en) * 1982-04-22 1984-12-25 International Telephone And Telegraph Corporation Rate converter
JPS60107768A (ja) * 1983-11-16 1985-06-13 Sony Corp デイジタル信号記録装置
ATE51735T1 (de) * 1985-09-23 1990-04-15 Siemens Ag Verfahren zur uebernahme von kennzeichenwoertern eines plesiochronen multiplexsignals in eine kennzeichenumsetzerzentrale.
FR2631498B1 (fr) * 1988-05-16 1994-04-01 Sgs Thomson Microelectronics Sa Procede d'emission de donnees avec compression et de reception de donnees avec expansion sur ligne telephonique numerisee

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1372613A (en) * 1971-02-09 1974-10-30 Sits Soc It Telecom Siemens Phase correction system for a synchronous multiplexer for use in pcm systems
US3920918A (en) * 1974-06-06 1975-11-18 L M Ericsson Pty Lid Pulse edge coincidence detection circuit for digital data transmission using diphase data sync
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
AU1460276A (en) 1977-12-08
DE2624533A1 (de) 1976-12-16
IT1043981B (it) 1980-02-29
GB1533671A (en) 1978-11-29
IN143596B (pt) 1977-12-31
FR2313740A1 (fr) 1976-12-31
US4058682A (en) 1977-11-15
NZ181043A (en) 1979-11-01

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