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 ponInfo
- 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
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)
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 |
DE69610431T DE69610431T2 (de) | 1995-07-25 | 1996-06-18 | Verfahren und einrichtung zur abstandmessung in einem tdma-system, eines passiven optischen netzes |
EP96922834A EP0840963B1 (en) | 1995-07-25 | 1996-06-18 | Method and device for the coarse ranging of a tdma pon system |
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)
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 |
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) |
CA2639905A1 (en) * | 2006-04-05 | 2007-11-01 | Tellabs Petaluma, Inc. | Detecting and minimizing effects of optical network faults |
US7881607B2 (en) | 2006-04-05 | 2011-02-01 | Tellabs Petaluma, Inc. | Methods and apparatus for identifying a passive optical network failure |
EP3189611B1 (en) | 2014-09-02 | 2019-12-25 | Telecom Italia S.p.A. | Activation of an optical network unit in a multi-wavelength passive optical network |
EP3317986B1 (en) | 2015-06-30 | 2019-08-07 | Telecom Italia S.p.A. | Activation of an optical network unit in a multi-wavelength passive optical network |
WO2018157291A1 (zh) * | 2017-02-28 | 2018-09-07 | 华为技术有限公司 | 无源光网络系统中通信的方法、光线路终端和光网络单元 |
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)
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 | Alcatel, Paris | 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 |
-
1995
- 1995-07-25 IT IT95MI001606A patent/IT1277334B1/it active IP Right Grant
-
1996
- 1996-06-18 DE DE69610431T patent/DE69610431T2/de not_active Expired - Lifetime
- 1996-06-18 EP EP96922834A patent/EP0840963B1/en not_active Expired - Lifetime
- 1996-06-18 WO PCT/EP1996/002639 patent/WO1997005718A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITMI951606A1 (it) | 1997-01-25 |
DE69610431T2 (de) | 2001-05-10 |
EP0840963A1 (en) | 1998-05-13 |
WO1997005718A1 (en) | 1997-02-13 |
DE69610431D1 (de) | 2000-10-26 |
EP0840963B1 (en) | 2000-09-20 |
ITMI951606A0 (it) | 1995-07-25 |
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Legal Events
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0001 | Granted |