BR0003857A - Método para transmitir dados e sistema de rede hierárquica sìncrona - Google Patents
Método para transmitir dados e sistema de rede hierárquica sìncronaInfo
- 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
Links
- 238000000034 method Methods 0.000 title abstract 3
- 230000001360 synchronised effect Effects 0.000 title abstract 2
- 238000012544 monitoring process Methods 0.000 abstract 2
- 230000008054 signal transmission Effects 0.000 abstract 1
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.
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)
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)
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 |
-
1999
- 1999-09-07 AT AT99307104T patent/ATE327606T1/de not_active IP Right Cessation
- 1999-09-07 EP EP99307104A patent/EP1083690B1/en not_active Expired - Lifetime
- 1999-09-07 DE DE69931489T patent/DE69931489T2/de not_active Expired - Lifetime
-
2000
- 2000-08-29 BR BR0003857-1A patent/BR0003857A/pt not_active IP Right Cessation
- 2000-08-30 CA CA002317144A patent/CA2317144A1/en not_active Abandoned
- 2000-08-30 ID IDP20000732D patent/ID27185A/id unknown
- 2000-08-31 AU AU55062/00A patent/AU744601B2/en not_active Ceased
- 2000-09-05 US US09/655,249 patent/US6798748B1/en not_active Expired - Lifetime
- 2000-09-06 JP JP2000270152A patent/JP4629201B2/ja not_active Expired - Fee Related
- 2000-09-06 CN CN00126842A patent/CN1287420A/zh active Pending
- 2000-09-06 KR KR10-2000-0052679A patent/KR100380263B1/ko not_active IP Right Cessation
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 |
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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. |