BR0318447A - método de proporcionar percursos de extratráfego em uma rede de comunicação, rede de comunicação e produto de programa de computador - Google Patents

método de proporcionar percursos de extratráfego em uma rede de comunicação, rede de comunicação e produto de programa de computador

Info

Publication number
BR0318447A
BR0318447A BRPI0318447-1A BR0318447A BR0318447A BR 0318447 A BR0318447 A BR 0318447A BR 0318447 A BR0318447 A BR 0318447A BR 0318447 A BR0318447 A BR 0318447A
Authority
BR
Brazil
Prior art keywords
communication network
protection
channel
providing
computer program
Prior art date
Application number
BRPI0318447-1A
Other languages
English (en)
Inventor
Andrea Allasia
Roberto Rita
Laura Serra
Luigi Giuseppe Varetto
Original Assignee
Telecom Italia 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 Telecom Italia Spa filed Critical Telecom Italia Spa
Publication of BR0318447A publication Critical patent/BR0318447A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/08—Intermediate station arrangements, e.g. for branching, for tapping-off
    • H04J3/085—Intermediate station arrangements, e.g. for branching, for tapping-off for ring networks, e.g. SDH/SONET rings, self-healing rings, meashed SDH/SONET networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
  • Optical Communication System (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Radio Relay Systems (AREA)

Abstract

"MéTODO DE PROPORCIONAR PERCURSOS DE EXTRATRáFEGO EM UMA REDE DE COMUNICAçãO, REDE DE COMUNICAçãO E PRODUTO DE PROGRAMA DE COMPUTADOR". Percursos de extratráfego (ET) são previstos em uma rede de comunicação que inclui pelo menos dois canais de proteção associados com respectivos canais de transmissão. Cada canal de proteção admite - um estado ativo para conduzir, ns presença de uma falha no dito canal de transmissão associado, o tráfego a ser conduzido pelo canal de transmissão associado, e um estado de reserva, em que o canal de proteção é adaptado para conduzir extratráfego. Os canais de proteção são operados em um esquema de proteção de conexão de sub-rede pelo qual um dos canais de proteção no seu estado de reserva é adaptado para assegurar recuperação de tráfego-extra, conduzido pelo outro canal de proteção, ao passo que o outro canal de proteção é comutado para o seu estado ativo ou está sujeito a falhar.
BRPI0318447-1A 2003-08-05 2003-08-05 método de proporcionar percursos de extratráfego em uma rede de comunicação, rede de comunicação e produto de programa de computador BR0318447A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2003/008633 WO2005015795A1 (en) 2003-08-05 2003-08-05 Method for providing extra-traffic paths with connection protection in a communication network, related network and computer program product therefor

Publications (1)

Publication Number Publication Date
BR0318447A true BR0318447A (pt) 2006-08-01

Family

ID=34129893

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0318447-1A BR0318447A (pt) 2003-08-05 2003-08-05 método de proporcionar percursos de extratráfego em uma rede de comunicação, rede de comunicação e produto de programa de computador

Country Status (10)

Country Link
US (1) US7746767B2 (pt)
EP (1) EP1652325B1 (pt)
CN (1) CN1820438B (pt)
AT (1) ATE467283T1 (pt)
AU (1) AU2003266259A1 (pt)
BR (1) BR0318447A (pt)
CA (1) CA2533322C (pt)
DE (1) DE60332503D1 (pt)
ES (1) ES2345714T3 (pt)
WO (1) WO2005015795A1 (pt)

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US9088384B2 (en) 2005-10-27 2015-07-21 Qualcomm Incorporated Pilot symbol transmission in wireless communication systems
US9144060B2 (en) 2005-10-27 2015-09-22 Qualcomm Incorporated Resource allocation for shared signaling channels
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Also Published As

Publication number Publication date
US20060221811A1 (en) 2006-10-05
WO2005015795A8 (en) 2006-03-30
EP1652325B1 (en) 2010-05-05
ES2345714T3 (es) 2010-09-30
CA2533322A1 (en) 2005-02-17
US7746767B2 (en) 2010-06-29
EP1652325A1 (en) 2006-05-03
ATE467283T1 (de) 2010-05-15
AU2003266259A8 (en) 2005-02-25
CN1820438B (zh) 2010-09-22
CA2533322C (en) 2012-05-01
CN1820438A (zh) 2006-08-16
AU2003266259A1 (en) 2005-02-25
WO2005015795A1 (en) 2005-02-17
DE60332503D1 (de) 2010-06-17

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H04J 3/08

Ipc: H04B 10/032 (2013.01), H04B 10/25 (2013.01), H04B

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time