IT1277334B1 - Metodo e dispositivo per la sincronizzazione ( coarse ranging ) di un sistema tdma pon - Google Patents

Metodo e dispositivo per la sincronizzazione ( coarse ranging ) di un sistema tdma pon

Info

Publication number
IT1277334B1
IT1277334B1 IT95MI001606A ITMI951606A IT1277334B1 IT 1277334 B1 IT1277334 B1 IT 1277334B1 IT 95MI001606 A IT95MI001606 A IT 95MI001606A IT MI951606 A ITMI951606 A IT MI951606A IT 1277334 B1 IT1277334 B1 IT 1277334B1
Authority
IT
Italy
Prior art keywords
synchronization
pon system
tdma pon
coarse ranging
coarse
Prior art date
Application number
IT95MI001606A
Other languages
English (en)
Inventor
Andrea Fellegara
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 IT95MI001606A priority Critical patent/IT1277334B1/it
Publication of ITMI951606A0 publication Critical patent/ITMI951606A0/it
Priority to PCT/EP1996/002639 priority patent/WO1997005718A1/en
Priority to EP96922834A priority patent/EP0840963B1/en
Priority to DE69610431T priority patent/DE69610431T2/de
Publication of ITMI951606A1 publication Critical patent/ITMI951606A1/it
Application granted granted Critical
Publication of IT1277334B1 publication Critical patent/IT1277334B1/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
    • H04J3/0635—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
IT95MI001606A 1995-07-25 1995-07-25 Metodo e dispositivo per la sincronizzazione ( coarse ranging ) di un sistema tdma pon IT1277334B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT95MI001606A IT1277334B1 (it) 1995-07-25 1995-07-25 Metodo e dispositivo per la sincronizzazione ( coarse ranging ) di un sistema tdma pon
PCT/EP1996/002639 WO1997005718A1 (en) 1995-07-25 1996-06-18 Method and device for the coarse ranging of a tdma pon system
EP96922834A EP0840963B1 (en) 1995-07-25 1996-06-18 Method and device for the coarse ranging of a tdma pon system
DE69610431T DE69610431T2 (de) 1995-07-25 1996-06-18 Verfahren und einrichtung zur abstandmessung in einem tdma-system, eines passiven optischen netzes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95MI001606A IT1277334B1 (it) 1995-07-25 1995-07-25 Metodo e dispositivo per la sincronizzazione ( coarse ranging ) di un sistema tdma pon

Publications (3)

Publication Number Publication Date
ITMI951606A0 ITMI951606A0 (it) 1995-07-25
ITMI951606A1 ITMI951606A1 (it) 1997-01-25
IT1277334B1 true IT1277334B1 (it) 1997-11-10

Family

ID=11372045

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95MI001606A IT1277334B1 (it) 1995-07-25 1995-07-25 Metodo e dispositivo per la sincronizzazione ( coarse ranging ) di un sistema tdma pon

Country Status (4)

Country Link
EP (1) EP0840963B1 (it)
DE (1) DE69610431T2 (it)
IT (1) IT1277334B1 (it)
WO (1) WO1997005718A1 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7006346B2 (en) 2003-04-09 2006-02-28 C And T Company, Inc. Positive electrode of an electric double layer capacitor
EP2002576A2 (en) * 2006-04-05 2008-12-17 Tellabs Petaluma, Inc. Detecting and minimizing effects of optical network faults
US8095002B2 (en) 2006-04-05 2012-01-10 Tellabs Pataluma, Inc. Method and apparatus for diagnosing problems on a time division multiple network access (TDMA) optical distribution network (ODN)
US7881607B2 (en) 2006-04-05 2011-02-01 Tellabs Petaluma, Inc. Methods and apparatus for identifying a passive optical network failure
US10128973B2 (en) 2014-09-02 2018-11-13 Telecom Italia S.P.A. Activation of an optical network unit in a multi-wavelength passive optical network
KR102314677B1 (ko) 2015-06-30 2021-10-20 텔레콤 이탈리아 소시에떼 퍼 아찌오니 다중-파장 수동형 광 네트워크에서의 광 네트워크 종단 장치의 활성화
EP3576319B1 (en) 2017-02-28 2021-06-30 Huawei Technologies Co., Ltd. Method for communication in passive optical network system, optical line terminal and optical network unit
US10547407B2 (en) 2017-10-19 2020-01-28 Adtran, Inc. Enhanced passive optical network
CN115396027B (zh) * 2022-10-31 2023-04-11 长春理工大学 一种飞机间测距通信一体化装置及方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1244150B (it) * 1990-11-22 1994-07-08 Face Standard Spa Alcatel Metodo per misurazione di distanze e stazione trasmittente e ricevente per realizzare tale metodo.
DE69130734T2 (de) * 1991-06-04 1999-06-10 Cit Alcatel Verfahren zur Messung der Zeitverzögerung einer Entzerrung in einem Übertragungssystem und zugehöriges Übertragungssystem
US5299044A (en) * 1992-08-24 1994-03-29 At&T Bell Laboratories Ranging method for use in TDMA systems on tree-and-branch optical networks

Also Published As

Publication number Publication date
DE69610431T2 (de) 2001-05-10
DE69610431D1 (de) 2000-10-26
WO1997005718A1 (en) 1997-02-13
EP0840963B1 (en) 2000-09-20
ITMI951606A1 (it) 1997-01-25
EP0840963A1 (en) 1998-05-13
ITMI951606A0 (it) 1995-07-25

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Legal Events

Date Code Title Description
0001 Granted