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 computadorInfo
- 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
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.
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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US9520972B2 (en) | 2005-03-17 | 2016-12-13 | Qualcomm Incorporated | Pilot signal transmission for an orthogonal frequency division wireless communication system |
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US9143305B2 (en) | 2005-03-17 | 2015-09-22 | Qualcomm Incorporated | Pilot signal transmission for an orthogonal frequency division wireless communication system |
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US9408220B2 (en) | 2005-04-19 | 2016-08-02 | Qualcomm Incorporated | Channel quality reporting for adaptive sectorization |
US9036538B2 (en) | 2005-04-19 | 2015-05-19 | Qualcomm Incorporated | Frequency hopping design for single carrier FDMA systems |
US8565194B2 (en) | 2005-10-27 | 2013-10-22 | Qualcomm Incorporated | Puncturing signaling channel for a wireless communication system |
US8611284B2 (en) | 2005-05-31 | 2013-12-17 | Qualcomm Incorporated | Use of supplemental assignments to decrement resources |
US8879511B2 (en) | 2005-10-27 | 2014-11-04 | Qualcomm Incorporated | Assignment acknowledgement for a wireless communication system |
US8462859B2 (en) | 2005-06-01 | 2013-06-11 | Qualcomm Incorporated | Sphere decoding apparatus |
US8599945B2 (en) | 2005-06-16 | 2013-12-03 | Qualcomm Incorporated | Robust rank prediction for a MIMO system |
US9179319B2 (en) | 2005-06-16 | 2015-11-03 | Qualcomm Incorporated | Adaptive sectorization in cellular systems |
US7957270B2 (en) * | 2005-06-27 | 2011-06-07 | At&T Intellectual Property I, L.P. | Resilient packet ring protection over a wavelength division multiplexing network |
JP2007013289A (ja) * | 2005-06-28 | 2007-01-18 | Fujitsu Ltd | RPR構築と連動したNUTTable自動更新システム |
WO2007006175A1 (fr) * | 2005-07-11 | 2007-01-18 | Zte Corporation | Procede de mise en oeuvre de la prevention des defaillances facile prise en charge par la protection annulaire partagee des canaux |
CN100407649C (zh) * | 2005-07-12 | 2008-07-30 | 中兴通讯股份有限公司 | 一种提高复用段保护环或链传输容量的方法 |
US8885628B2 (en) | 2005-08-08 | 2014-11-11 | Qualcomm Incorporated | Code division multiplexing in a single-carrier frequency division multiple access system |
US9209956B2 (en) | 2005-08-22 | 2015-12-08 | Qualcomm Incorporated | Segment sensitive scheduling |
US20070041457A1 (en) | 2005-08-22 | 2007-02-22 | Tamer Kadous | Method and apparatus for providing antenna diversity in a wireless communication system |
US8644292B2 (en) | 2005-08-24 | 2014-02-04 | Qualcomm Incorporated | Varied transmission time intervals for wireless communication system |
US9136974B2 (en) | 2005-08-30 | 2015-09-15 | Qualcomm Incorporated | Precoding and SDMA support |
US8693405B2 (en) | 2005-10-27 | 2014-04-08 | Qualcomm Incorporated | SDMA resource management |
US9144060B2 (en) | 2005-10-27 | 2015-09-22 | Qualcomm Incorporated | Resource allocation for shared signaling channels |
US9210651B2 (en) | 2005-10-27 | 2015-12-08 | Qualcomm Incorporated | Method and apparatus for bootstraping information in a communication system |
US8045512B2 (en) | 2005-10-27 | 2011-10-25 | Qualcomm Incorporated | Scalable frequency band operation in wireless communication systems |
US9172453B2 (en) | 2005-10-27 | 2015-10-27 | Qualcomm Incorporated | Method and apparatus for pre-coding frequency division duplexing system |
US8477684B2 (en) | 2005-10-27 | 2013-07-02 | Qualcomm Incorporated | Acknowledgement of control messages in a wireless communication system |
US8582509B2 (en) | 2005-10-27 | 2013-11-12 | Qualcomm Incorporated | Scalable frequency band operation in wireless communication systems |
US9225416B2 (en) | 2005-10-27 | 2015-12-29 | Qualcomm Incorporated | Varied signaling channels for a reverse link in a wireless communication system |
US9088384B2 (en) | 2005-10-27 | 2015-07-21 | Qualcomm Incorporated | Pilot symbol transmission in wireless communication systems |
US9225488B2 (en) | 2005-10-27 | 2015-12-29 | Qualcomm Incorporated | Shared signaling channel |
US8582548B2 (en) | 2005-11-18 | 2013-11-12 | Qualcomm Incorporated | Frequency division multiple access schemes for wireless communication |
CN101299892B (zh) * | 2008-06-27 | 2011-03-23 | 中兴通讯股份有限公司 | 一种同步数字体系网络的隧道业务调整方法 |
TWI414957B (zh) * | 2010-03-24 | 2013-11-11 | 具安全防護功能之電腦封裝方法 | |
US8737265B2 (en) * | 2010-06-18 | 2014-05-27 | Via Telecom Co., Ltd. | Methods and apparatuses for machine type communication |
JP5682353B2 (ja) * | 2011-02-14 | 2015-03-11 | 富士通株式会社 | 伝送装置およびネットワークプロテクション方法 |
US9160446B2 (en) | 2011-04-15 | 2015-10-13 | Orckit-Corrigent Ltd. | Method for supporting SNCP over packet network |
CN112235793A (zh) * | 2020-10-16 | 2021-01-15 | 南京天华中安通信技术有限公司 | 一种多业务接入网系统及其控制方法 |
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JP2002359627A (ja) * | 2001-05-30 | 2002-12-13 | Nec Corp | プロテクション方式、バーチャルコンカチネーション処理ブロック、ノードおよびリングネットワーク |
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EP1652325B1 (en) * | 2003-08-05 | 2010-05-05 | Telecom Italia S.p.A. | Method for providing extra-traffic paths with connection protection in a communication network, related network and computer program product therefor |
-
2003
- 2003-08-05 EP EP03817939A patent/EP1652325B1/en not_active Expired - Lifetime
- 2003-08-05 AU AU2003266259A patent/AU2003266259A1/en not_active Abandoned
- 2003-08-05 WO PCT/EP2003/008633 patent/WO2005015795A1/en active Application Filing
- 2003-08-05 AT AT03817939T patent/ATE467283T1/de not_active IP Right Cessation
- 2003-08-05 CN CN03826875.2A patent/CN1820438B/zh not_active Expired - Fee Related
- 2003-08-05 DE DE60332503T patent/DE60332503D1/de not_active Expired - Lifetime
- 2003-08-05 BR BRPI0318447-1A patent/BR0318447A/pt not_active Application Discontinuation
- 2003-08-05 CA CA2533322A patent/CA2533322C/en not_active Expired - Fee Related
- 2003-08-05 ES ES03817939T patent/ES2345714T3/es not_active Expired - Lifetime
- 2003-08-05 US US10/565,941 patent/US7746767B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7746767B2 (en) | 2010-06-29 |
WO2005015795A8 (en) | 2006-03-30 |
AU2003266259A1 (en) | 2005-02-25 |
WO2005015795A1 (en) | 2005-02-17 |
DE60332503D1 (de) | 2010-06-17 |
US20060221811A1 (en) | 2006-10-05 |
CN1820438A (zh) | 2006-08-16 |
ES2345714T3 (es) | 2010-09-30 |
ATE467283T1 (de) | 2010-05-15 |
AU2003266259A8 (en) | 2005-02-25 |
CA2533322A1 (en) | 2005-02-17 |
EP1652325A1 (en) | 2006-05-03 |
CN1820438B (zh) | 2010-09-22 |
CA2533322C (en) | 2012-05-01 |
EP1652325B1 (en) | 2010-05-05 |
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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 |