BR9403275A - Sistema de comunicação digital de fibras óticas com acesso múltiplo de divisão de tempo - Google Patents

Sistema de comunicação digital de fibras óticas com acesso múltiplo de divisão de tempo

Info

Publication number
BR9403275A
BR9403275A BR9403275A BR9403275A BR9403275A BR 9403275 A BR9403275 A BR 9403275A BR 9403275 A BR9403275 A BR 9403275A BR 9403275 A BR9403275 A BR 9403275A BR 9403275 A BR9403275 A BR 9403275A
Authority
BR
Brazil
Prior art keywords
communication system
fiber optic
time division
multiple time
optic communication
Prior art date
Application number
BR9403275A
Other languages
English (en)
Inventor
Charles A Eldering
Armario Francisco Neira
Original Assignee
Alcatel Nv
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 Alcatel Nv filed Critical Alcatel Nv
Publication of BR9403275A publication Critical patent/BR9403275A/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
    • H04J3/0635—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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/08—Time-division multiplex systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Optical Communication System (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
BR9403275A 1993-08-20 1994-08-18 Sistema de comunicação digital de fibras óticas com acesso múltiplo de divisão de tempo BR9403275A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9301840A ES2076103B1 (es) 1993-08-20 1993-08-20 Sistema de comunicaciones digitales con acceso multiple por division en el tiempo mediante fibra optica.

Publications (1)

Publication Number Publication Date
BR9403275A true BR9403275A (pt) 1995-04-11

Family

ID=8282907

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9403275A BR9403275A (pt) 1993-08-20 1994-08-18 Sistema de comunicação digital de fibras óticas com acesso múltiplo de divisão de tempo

Country Status (7)

Country Link
EP (1) EP0639905B1 (pt)
CN (1) CN1051418C (pt)
AU (1) AU683065B2 (pt)
BR (1) BR9403275A (pt)
DE (1) DE69434309T2 (pt)
ES (1) ES2076103B1 (pt)
PL (1) PL174846B1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69535052T2 (de) * 1994-07-07 2007-01-11 Marconi Uk Intellectual Property Ltd. Multiplexing in einem passiven optischen Netzwerk
DE19726009A1 (de) * 1997-06-19 1998-12-24 Bosch Gmbh Robert Verfahren für eine Signalübertragung in einem optischen Netz
AUPO959397A0 (en) * 1997-10-06 1997-10-30 Telspec Pty Ltd Small capacity distributed system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0166892B1 (de) * 1984-07-03 1988-07-13 ANT Nachrichtentechnik GmbH TDMA-Punkt-zu Mehrpunkt-Kommunikationssystem
EP0208021B1 (de) * 1985-07-02 1991-05-22 ANT Nachrichtentechnik GmbH TDMA-Punkt- zu Mehrpunkt-Kommunikationssystem
CA1314935C (en) * 1987-01-05 1993-03-23 British Telecommunications Public Limited Company Optical communications network
JPH01502470A (ja) * 1987-01-05 1989-08-24 ブリテツシユ・テレコミユニケイシヨンズ・パブリツク・リミテツド・カンパニー 光通信回路網
US5150247A (en) * 1989-10-30 1992-09-22 Broadband Technologies, Inc. Fiber optic telecommunication system employing continuous downlink, burst uplink transmission format with preset uplink guard band
US5177739A (en) * 1990-04-20 1993-01-05 Racal Data Communications, Inc. Multiport - multipoint digital data service
LU87840A1 (fr) * 1990-05-04 1991-05-07 Siemens Ag Passives optisches telekommunikationssystem
GB9112180D0 (en) * 1991-06-06 1991-07-24 British Telecomm Communications network and method

Also Published As

Publication number Publication date
ES2076103A2 (es) 1995-10-16
EP0639905A1 (en) 1995-02-22
DE69434309D1 (de) 2005-04-28
PL304738A1 (en) 1995-03-06
CN1109663A (zh) 1995-10-04
PL174846B1 (pl) 1998-09-30
ES2076103R (pt) 1997-02-16
AU683065B2 (en) 1997-10-30
ES2076103B1 (es) 1997-10-16
CN1051418C (zh) 2000-04-12
EP0639905B1 (en) 2005-03-23
AU6892094A (en) 1995-03-02
DE69434309T2 (de) 2006-01-26

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 9A , 10A , 11A , 12A , 13A , 14A , 15A E 16A ANUIDADES.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO DESPACHO 24.3 NA RPI 2062 DE 13/07/2010 E COMPROVAR RECOLHIMENTO DA 17A, 18A E 19A ANUIDADES.

B15K Others concerning applications: alteration of classification

Ipc: H04J 3/06 (2006.01), H04J 14/08 (2006.0