IT1270046B - Metodo e dispositivo per la temporizzazione della trasmissione di segnali digitali in un sistema tdma pon - Google Patents

Metodo e dispositivo per la temporizzazione della trasmissione di segnali digitali in un sistema tdma pon

Info

Publication number
IT1270046B
IT1270046B ITMI940768A ITMI940768A IT1270046B IT 1270046 B IT1270046 B IT 1270046B IT MI940768 A ITMI940768 A IT MI940768A IT MI940768 A ITMI940768 A IT MI940768A IT 1270046 B IT1270046 B IT 1270046B
Authority
IT
Italy
Prior art keywords
timing
transmission
digital signals
pon system
tdma pon
Prior art date
Application number
ITMI940768A
Other languages
English (en)
Inventor
Alberto Profumo
Paolo Baldo
Ascoli Lucio D
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
Priority to ITMI940768A priority Critical patent/IT1270046B/it
Publication of ITMI940768A0 publication Critical patent/ITMI940768A0/it
Priority to EP95200944A priority patent/EP0678989B1/en
Priority to DE69534072T priority patent/DE69534072T2/de
Publication of ITMI940768A1 publication Critical patent/ITMI940768A1/it
Application granted granted Critical
Publication of IT1270046B publication Critical patent/IT1270046B/it

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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0682—Clock or time synchronisation in a network by delay compensation, e.g. by compensation of propagation delay or variations thereof, by ranging
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0016—Arrangements for synchronising receiver with transmitter correction of synchronization errors
    • H04L7/005—Correction by an elastic buffer

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
ITMI940768A 1994-04-21 1994-04-21 Metodo e dispositivo per la temporizzazione della trasmissione di segnali digitali in un sistema tdma pon IT1270046B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITMI940768A IT1270046B (it) 1994-04-21 1994-04-21 Metodo e dispositivo per la temporizzazione della trasmissione di segnali digitali in un sistema tdma pon
EP95200944A EP0678989B1 (en) 1994-04-21 1995-04-14 Method and arrangement for the timing of digital signal transmission in a TDMA PON system
DE69534072T DE69534072T2 (de) 1994-04-21 1995-04-14 Anordnung und Verfahren zur Steuerung der Takt bei digitalen Datenübertragung in einem passiven optischen TDMA system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI940768A IT1270046B (it) 1994-04-21 1994-04-21 Metodo e dispositivo per la temporizzazione della trasmissione di segnali digitali in un sistema tdma pon

Publications (3)

Publication Number Publication Date
ITMI940768A0 ITMI940768A0 (it) 1994-04-21
ITMI940768A1 ITMI940768A1 (it) 1995-10-21
IT1270046B true IT1270046B (it) 1997-04-28

Family

ID=11368682

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI940768A IT1270046B (it) 1994-04-21 1994-04-21 Metodo e dispositivo per la temporizzazione della trasmissione di segnali digitali in un sistema tdma pon

Country Status (3)

Country Link
EP (1) EP0678989B1 (it)
DE (1) DE69534072T2 (it)
IT (1) IT1270046B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1164730B1 (en) * 2000-06-16 2006-11-15 Alcatel Method to transport a reference clock signal
US6470032B2 (en) * 2001-03-20 2002-10-22 Alloptic, Inc. System and method for synchronizing telecom-related clocks in ethernet-based passive optical access network
CN1859051B (zh) * 2005-11-04 2011-01-05 华为技术有限公司 一种传送时分复用业务的方法和系统
ATE511254T1 (de) * 2007-06-19 2011-06-15 Nokia Siemens Networks Oy Verfahren zur datenübertragung und entsprechendes sende-/empfangsgerät

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665405A (en) * 1970-03-17 1972-05-23 Computer Transmission Corp Multiplexer
US4411007A (en) * 1981-04-29 1983-10-18 The Manitoba Telephone System Distributed network synchronization system
DE3600795A1 (de) * 1986-01-14 1987-07-16 Ant Nachrichtentech Digitales nachrichtenuebertragungssystem
JPH03296340A (ja) * 1990-04-13 1991-12-27 Mitsubishi Electric Corp インターフエイス回路
LU87840A1 (fr) * 1990-05-04 1991-05-07 Siemens Ag Passives optisches telekommunikationssystem

Also Published As

Publication number Publication date
EP0678989B1 (en) 2005-03-16
EP0678989A3 (en) 1998-04-22
DE69534072T2 (de) 2006-02-23
DE69534072D1 (de) 2005-04-21
ITMI940768A1 (it) 1995-10-21
ITMI940768A0 (it) 1994-04-21
EP0678989A2 (en) 1995-10-25

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970417