BR0003857A - Método para transmitir dados e sistema de rede hierárquica sìncrona - Google Patents

Método para transmitir dados e sistema de rede hierárquica sìncrona

Info

Publication number
BR0003857A
BR0003857A BR0003857-1A BR0003857A BR0003857A BR 0003857 A BR0003857 A BR 0003857A BR 0003857 A BR0003857 A BR 0003857A BR 0003857 A BR0003857 A BR 0003857A
Authority
BR
Brazil
Prior art keywords
transmitting data
network system
hierarchical network
synchronous
synchronous hierarchical
Prior art date
Application number
BR0003857-1A
Other languages
English (en)
Inventor
Peter Hessler
Manfred Alois Loeffler
Jurgen Leonhard Milisterfer
Maarten Petrus Joseph Vissers
Original Assignee
Lucent Technologies Inc
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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of BR0003857A publication Critical patent/BR0003857A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/24—Testing correct operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/14—Monitoring arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0602—Systems characterised by the synchronising information used
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
    • H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
    • H04J2203/0051—Network Node Interface, e.g. tandem connections, transit switching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
    • H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
    • H04J2203/0057—Operations, administration and maintenance [OAM]
    • H04J2203/006—Fault tolerance and recovery
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S370/00—Multiplex communications
    • Y10S370/901—Wide area network
    • Y10S370/902—Packet switching
    • Y10S370/903—Osi compliant network
    • Y10S370/907—Synchronous optical network, SONET

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Liquid Crystal (AREA)
  • Small-Scale Networks (AREA)

Abstract

<B>MéTODO PARA TRANSMITIR DADOS E SISTEMA DE REDE HIERáRQUICA SìNCRONA<D> De acordo com a invenção, um sistema de rede hierárquica síncrona e um método para transmitir dados são revelados por intermédio da utilização de pelo menos um segmento de trajetória entre um primeiro elemento de rede (A) e pelo menos um segundo elemento de rede (F), no qual um método de monitoração de conexão em tandem (TC) é estabelecido para monitorar informação através de referido segmento de trajetória, e meios para minimizar a interrupção do sinal devido a uma perda de alinhamento de multiquadros subseq³ente a uma operação de interrupção, distorção ou comutação de trajetória de transmissão de sinal.
BR0003857-1A 1999-09-07 2000-08-29 Método para transmitir dados e sistema de rede hierárquica sìncrona BR0003857A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99307104A EP1083690B1 (en) 1999-09-07 1999-09-07 Enhanced multiframe alignment for tandem connection trails

Publications (1)

Publication Number Publication Date
BR0003857A true BR0003857A (pt) 2001-04-03

Family

ID=8241610

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0003857-1A BR0003857A (pt) 1999-09-07 2000-08-29 Método para transmitir dados e sistema de rede hierárquica sìncrona

Country Status (11)

Country Link
US (1) US6798748B1 (pt)
EP (1) EP1083690B1 (pt)
JP (1) JP4629201B2 (pt)
KR (1) KR100380263B1 (pt)
CN (1) CN1287420A (pt)
AT (1) ATE327606T1 (pt)
AU (1) AU744601B2 (pt)
BR (1) BR0003857A (pt)
CA (1) CA2317144A1 (pt)
DE (1) DE69931489T2 (pt)
ID (1) ID27185A (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2338370B (en) * 1998-06-09 2000-07-19 Plessey Telecomm Telecommunications system
US7593432B2 (en) * 2001-03-31 2009-09-22 Redback Networks Inc. Method and apparatus for deframing signals
US6950446B2 (en) * 2001-03-31 2005-09-27 Redback Networks Inc. Method and apparatus for simultaneously sync hunting signals
US6941381B2 (en) * 2001-03-31 2005-09-06 Redback Networks Inc. Method and apparatus for sync hunting signals
US7143161B2 (en) * 2001-11-16 2006-11-28 Nortel Networks Limited Tandem connection monitoring parallel processing
US6938187B2 (en) * 2001-12-19 2005-08-30 Nortel Networks Limited Tandem connection monitoring
ATE274770T1 (de) * 2002-06-12 2004-09-15 Cit Alcatel De-/aktivierung von tandem-verbindungen
ATE281031T1 (de) * 2002-08-05 2004-11-15 Cit Alcatel M:n pfadschutz
US7250582B2 (en) * 2002-10-08 2007-07-31 Lockheed Martin Corporation Method and system for sequentially ordering objects using a single pass delivery point process
CN100365966C (zh) * 2003-11-18 2008-01-30 华为技术有限公司 实现串接监视静荷误码校验值补偿下插的方法及其装置
US7671293B2 (en) * 2004-09-08 2010-03-02 Lockheed Martin Corporation System and method for dynamic allocation for bin assignment
US20070090028A1 (en) * 2005-10-25 2007-04-26 Lockheed Martin Corporation Sort mechanism and method of use
CN101154995B (zh) * 2006-09-27 2011-05-11 华为技术有限公司 监视网络质量的方法及装置
CN101753243A (zh) * 2008-12-19 2010-06-23 华为技术有限公司 一种业务故障的定位方法及装置
CN102064881B (zh) * 2009-11-13 2014-11-05 中兴通讯股份有限公司 一种串联连接监视级别处理方法及装置
CN107210831B (zh) * 2015-01-14 2019-03-08 日本电气株式会社 发送电路、接收电路、光传送系统以及用于发送多帧的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58116843A (ja) * 1981-12-29 1983-07-12 Fujitsu Ltd タンデム接続回線の障害伝送路監視方式
JPS63253740A (ja) * 1987-04-10 1988-10-20 Hitachi Ltd 多重変換装置の監視システム
US5265096A (en) * 1991-07-03 1993-11-23 Transwitch Corporation Sonet alarm indication signal transmission method and apparatus
JP2897099B2 (ja) * 1993-09-20 1999-05-31 富士通株式会社 タンデム・コネクション・メインテナンス方式
JP3161911B2 (ja) * 1994-08-03 2001-04-25 富士通株式会社 回線切替方法及び回線切替装置
JPH08256147A (ja) * 1995-03-17 1996-10-01 Fujitsu Ltd 遠隔障害監視システム
DE19616286A1 (de) * 1996-04-24 1997-10-30 Sel Alcatel Ag Synchrones Übertragungssystem mit Fehlerortungsfunktion und Monitoreinrichtung dafür
US6452906B1 (en) * 1997-08-20 2002-09-17 At&T Corp. Fault detection and isolation in a synchronous optical network (SONET) and in a synchronous digital hierarchy (SDH) network
GB2338370B (en) * 1998-06-09 2000-07-19 Plessey Telecomm Telecommunications system
IT1302280B1 (it) * 1998-09-29 2000-09-05 Cit Alcatel Metodo per rilevare e localizzare un'interruzione in un sistema dicollegamento ottico a gerarchia numeriaca sincrona (sdh)
EP1041760A1 (en) * 1999-03-29 2000-10-04 Lucent Technologies Inc. Detection and compensation of ingressing frame offset discontinuities for tandem connection trails
FI107672B (fi) * 1999-05-24 2001-09-14 Nokia Networks Oy Menetelmä ja järjestely TTI-tunnisteen käsittelyn parantamiseksi
ATE400101T1 (de) * 1999-09-07 2008-07-15 Lucent Technologies Inc Verbesserte verarbeitung von mehrfachrahmen für tandemverbindungspuren mit übertragungschutzverfahren

Also Published As

Publication number Publication date
ID27185A (id) 2001-03-08
ATE327606T1 (de) 2006-06-15
DE69931489T2 (de) 2006-11-16
KR20010050354A (ko) 2001-06-15
CA2317144A1 (en) 2001-03-07
AU744601B2 (en) 2002-02-28
EP1083690B1 (en) 2006-05-24
US6798748B1 (en) 2004-09-28
AU5506200A (en) 2001-03-08
CN1287420A (zh) 2001-03-14
EP1083690A1 (en) 2001-03-14
JP4629201B2 (ja) 2011-02-09
JP2001103027A (ja) 2001-04-13
DE69931489D1 (de) 2006-06-29
KR100380263B1 (ko) 2003-04-16

Similar Documents

Publication Publication Date Title
BR0003857A (pt) Método para transmitir dados e sistema de rede hierárquica sìncrona
WO1998020633A3 (en) System and method for broadband millimeter wave data communication
BR9712237B1 (pt) processo e estação de comunicação para a transmissão de informação em um canal de tráfego para uma primeira estação remota.
FR2778809B1 (fr) Installation de transmission de messages a stations perfectionnees, et procede correspondant
ATE291804T1 (de) Verfahren und system zum informationsaustausch zwischen kommunikationsnetzen
ATE281746T1 (de) Netzelement für signale des optical transport networks (otn)
BR0003877A (pt) Método para transmitir dados em um sistema de rede hierárquica sìncrona
CN101548495B (zh) 在没有专用硬件的情况下在dwdm网络中跟踪波长的方法
BR9702072B1 (pt) sistema de transmissço, transmissor para transmitir um sinal de entrada, codificador, e, processos para transmitir um sinal de entrada atravÉs de um canal de transmissço e para codificar um sinal de entrada.
GB2359228A (en) Transmitting information over a communication link
BR9707345B1 (pt) processo de comunicação de um conjunto de sinais de controle entre dispositivos de comunicação operando em uma rede, estação base, estação remota para a recepção de um sinal de controle proveniente de uma estação base, e, dispositivos de comunicação para comunicar com uma ou mais estações de comunicação e para comunicar mensagens com uma ou mais estações de comunicação.
NO992706L (no) Koblingsanordning
PT1014632E (pt) Processo para a transmissao de dados e dispositivo de comutacao destinado a realizacao do processo
DE602004019766D1 (de) Kanalschutzverfahren zwischen boards in einem wellenmultiplexsystem
BR0014942A (pt) Métodos para desviar o tráfego para os segundos enlaces de transmissão e recepção, para administrar encaminhamento de tráfego para o canal de proteção e para permitir operação contìnua de canais sem falha, e, rede de comunicação óptica
BR9711894B1 (pt) processo para transmitir um sinal de áudio entre uma unidade transmissora de áudio e uma unidade receptora de áudio, e, sistema de transmissão de sinal de áudio de multi-resolução.
KR100353854B1 (ko) 유지 보수와 감시 신호처리 및 에러 정정 기능을 갖는광트랜스폰더
BR9811214A (pt) Método e aparelho para estabelecer um trajeto direto para um sinal de comunicação
JPS62125725A (ja) 光信号伝送システム
SE9602005D0 (sv) Kanal i data- och telekommunikationssystem
BR9810410A (pt) Processo para a transmissão de sinais de dado adicional e de um sinal de dado útil através de ligações ópticas
DK0998093T3 (da) Fremgangsmåde til at transmittere returkanaldata via en forbindelse mellem en terminal og en pakke-switching netværksserver
CA2294954A1 (en) Method for optically transmitting signalling and control information in optical networks
ATE343878T1 (de) Übertragungsverfharen
WO1998051061A3 (de) Verfahren und anordnung zur netzweiten analyse von verbindungen in telekommunikationsnetzen

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A, 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1913 DE 04/09/2007.