ATE422746T1 - Transparent-transport-overhead-abbildung - Google Patents
Transparent-transport-overhead-abbildungInfo
- Publication number
- ATE422746T1 ATE422746T1 AT01946379T AT01946379T ATE422746T1 AT E422746 T1 ATE422746 T1 AT E422746T1 AT 01946379 T AT01946379 T AT 01946379T AT 01946379 T AT01946379 T AT 01946379T AT E422746 T1 ATE422746 T1 AT E422746T1
- Authority
- AT
- Austria
- Prior art keywords
- transport overhead
- data stream
- bytes
- transparent transport
- mapping operation
- Prior art date
Links
- 238000013507 mapping Methods 0.000 abstract 3
- 230000007704 transition Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/40—Network security protocols
-
- 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
- H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
- H04J3/1605—Fixed allocated frame structures
- H04J3/1611—Synchronous digital hierarchy [SDH] or SONET
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/08—Protocols for interworking; Protocol conversion
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Time-Division Multiplex Systems (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21207100P | 2000-06-14 | 2000-06-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE422746T1 true ATE422746T1 (de) | 2009-02-15 |
Family
ID=22789435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01946379T ATE422746T1 (de) | 2000-06-14 | 2001-06-14 | Transparent-transport-overhead-abbildung |
Country Status (6)
Country | Link |
---|---|
US (1) | US6904061B2 (de) |
EP (1) | EP1305883B1 (de) |
JP (1) | JP4685326B2 (de) |
AT (1) | ATE422746T1 (de) |
DE (1) | DE60137630D1 (de) |
WO (1) | WO2001097390A2 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030095761A1 (en) * | 2001-11-20 | 2003-05-22 | Nisbet Alan D. | SONET/sdh section tracer |
US6868509B2 (en) * | 2001-12-07 | 2005-03-15 | Invensys Systems, Inc. | Method and apparatus for network fault correction via adaptive fault router |
US7107353B1 (en) * | 2002-03-07 | 2006-09-12 | Bellsouth Intellectual Property Corporation | Systems and methods for determining a fundamental route between central offices in a telecommunications network |
US20030174739A1 (en) * | 2002-03-12 | 2003-09-18 | Gagnon Ronald J. | Termination equipment with an overhead processor programmable to pass through proprietary usage data in selected overhead data slots |
US7782784B2 (en) | 2003-01-10 | 2010-08-24 | Cisco Technology, Inc. | Port analyzer adapter |
US7899048B1 (en) * | 2003-01-15 | 2011-03-01 | Cisco Technology, Inc. | Method and apparatus for remotely monitoring network traffic through a generic network |
US20040156389A1 (en) * | 2003-02-11 | 2004-08-12 | Lucent Technologies Inc. | Cross-layer communication solution(s) across different communication protocols |
US7509438B1 (en) * | 2003-02-14 | 2009-03-24 | Cisco Technology, Inc. | Bi-directional line switched ring support for path trace monitoring on a protection path |
US7474666B2 (en) | 2003-09-03 | 2009-01-06 | Cisco Technology, Inc. | Switch port analyzers |
US8165136B1 (en) | 2003-09-03 | 2012-04-24 | Cisco Technology, Inc. | Virtual port based SPAN |
CN100426734C (zh) * | 2003-10-31 | 2008-10-15 | 华为技术有限公司 | 一种监控和管理同步数字体系/同步光纤网的方法 |
US7869450B2 (en) * | 2004-04-05 | 2011-01-11 | Verizon Business Global Llc | Method and apparatus for processing labeled flows in a communication access network |
US8289973B2 (en) * | 2004-04-05 | 2012-10-16 | Verizon Business Global Llc | System and method for indicating classification of a communications flow |
US8948207B2 (en) * | 2004-04-05 | 2015-02-03 | Verizon Patent And Licensing Inc. | System and method for transporting time-division multiplexed communications through a packet-switched access network |
US20050220059A1 (en) * | 2004-04-05 | 2005-10-06 | Delregno Dick | System and method for providing a multiple-protocol crossconnect |
US7821929B2 (en) * | 2004-04-05 | 2010-10-26 | Verizon Business Global Llc | System and method for controlling communication flow rates |
US8340102B2 (en) * | 2004-04-05 | 2012-12-25 | Verizon Business Global Llc | Apparatus and method for providing a network termination point |
US8218569B2 (en) * | 2004-04-05 | 2012-07-10 | Verizon Business Global Llc | Apparatus and method for terminating service emulation instances |
US8249082B2 (en) * | 2004-04-05 | 2012-08-21 | Verizon Business Global Llc | System method for a communications access network |
US20070147409A1 (en) * | 2005-12-22 | 2007-06-28 | Nokia Corporation | Optimized method for multiplexing digital data |
US7746903B2 (en) * | 2006-03-07 | 2010-06-29 | Harris Corporation | SONET management and control channel improvement |
CN100459555C (zh) * | 2006-05-17 | 2009-02-04 | 华为技术有限公司 | 通过光传送网透传光通道传输单元信号的方法和装置 |
JP2009152751A (ja) * | 2007-12-19 | 2009-07-09 | Fujitsu Ltd | チャネル切替方法及び装置 |
CN102202247B (zh) * | 2010-03-25 | 2015-07-22 | 中兴通讯股份有限公司 | 一种基于g.709的多级复用的信令控制方法和系统 |
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DE2842647A1 (de) | 1978-09-29 | 1980-04-10 | Siemens Ag | Uebertragungssystem zum fernkopieren und zur elektronischen uebermittlung von hauspost |
US4319273A (en) | 1979-10-26 | 1982-03-09 | Rca Corporation | Television signal with encoded synchronizing signals |
US4449247A (en) | 1980-07-30 | 1984-05-15 | Harris Corporation | Local orderwire facility for fiber optic communication system |
FR2535135B1 (fr) | 1982-10-21 | 1988-03-25 | Servel Michel | Systeme de synchronisation de multiplex numeriques de paquets |
JPS59101943A (ja) | 1982-12-03 | 1984-06-12 | Fuji Xerox Co Ltd | デイジタル信号伝送方式 |
JPS61100046A (ja) | 1984-10-22 | 1986-05-19 | Mitsubishi Electric Corp | ル−プ伝送方法 |
US4771425A (en) | 1984-10-29 | 1988-09-13 | Stratacom, Inc. | Synchoronous packet voice/data communication system |
CA1252234A (en) | 1985-11-01 | 1989-04-04 | Alan F. Graves | Method of multiplexing digital signals |
US4763319A (en) | 1986-05-19 | 1988-08-09 | Bell Communications Research, Inc. | Multi-rate synchronous virtual circuit network for voice and data communications |
US4893306A (en) | 1987-11-10 | 1990-01-09 | Bell Communications Research, Inc. | Method and apparatus for multiplexing circuit and packet traffic |
US4835768A (en) | 1988-04-14 | 1989-05-30 | Bell Communications Research, Inc. | High speed digital signal framer-demultiplexer |
US5247518A (en) | 1988-09-02 | 1993-09-21 | Hitachi, Ltd. | High-speed ring lan system |
US5142529A (en) | 1988-12-09 | 1992-08-25 | Transwitch Corporation | Method and means for transferring a data payload from a first SONET signal to a SONET signal of different frequency |
US5040170A (en) | 1988-12-09 | 1991-08-13 | Transwitch Corporation | System for cross-connecting high speed digital signals |
US4967405A (en) | 1988-12-09 | 1990-10-30 | Transwitch Corporation | System for cross-connecting high speed digital SONET signals |
US5134614A (en) | 1989-05-11 | 1992-07-28 | Alcatel Network Systems, Inc. | Sonet receive signaling translator |
US5001708A (en) | 1989-05-12 | 1991-03-19 | Alcatel Na | Sonet H4 byte generator |
US5185736A (en) | 1989-05-12 | 1993-02-09 | Alcatel Na Network Systems Corp. | Synchronous optical transmission system |
US5018132A (en) | 1989-05-12 | 1991-05-21 | Alcatel Na Network Systems Corp. | SONET 4h byte receiver and filter |
US5150243A (en) | 1989-06-12 | 1992-09-22 | Fujitsu Limited | Method and apparatus for monitoring an optical network interface |
US5189410A (en) | 1989-12-28 | 1993-02-23 | Fujitsu Limited | Digital cross connect system |
JPH03207197A (ja) | 1990-01-09 | 1991-09-10 | Fujitsu Ltd | ディジタルクロスコネクト装置 |
FR2670974A1 (fr) | 1990-12-20 | 1992-06-26 | Lmt Radio Professionelle | Dispositif pour la transmission par un reseau asynchrone, notamment un reseau de type atm, de donnees de signalisation voie par voie regroupees dans une multitrame emise de maniere synchrone en mode hors bande. |
JPH05183530A (ja) | 1991-06-06 | 1993-07-23 | Fujitsu Ltd | 同期ペイロードポインタ処理方式 |
US5265096A (en) | 1991-07-03 | 1993-11-23 | Transwitch Corporation | Sonet alarm indication signal transmission method and apparatus |
US5315594A (en) | 1992-03-02 | 1994-05-24 | Alcatel Network Systems, Inc. | Inter-network transport element of sonet overhead |
US5623357A (en) * | 1993-08-18 | 1997-04-22 | Grc International, Inc. | Method and apparatus for the monitoring and demarcation of synchronous digital hierarchy networks |
US5355238A (en) | 1993-08-18 | 1994-10-11 | Swl Inc. | Method and apparatus for the monitoring and demarcation of synchronous optical networks |
JP3663253B2 (ja) * | 1996-05-31 | 2005-06-22 | 株式会社日立コミュニケーションテクノロジー | 多重化伝送装置 |
US20010012289A1 (en) * | 1996-10-22 | 2001-08-09 | Charles William Norman | Method and system for transporting a secondary communication signal with a primary communication signal |
US5841760A (en) * | 1997-04-24 | 1998-11-24 | Northern Telecom Limited | Transparent multiplexer/demultiplexer |
JP3496536B2 (ja) * | 1997-11-27 | 2004-02-16 | 株式会社日立製作所 | 多重化伝送方法及び装置 |
JP3356032B2 (ja) * | 1997-11-28 | 2002-12-09 | 株式会社日立製作所 | 多重化伝送装置、ポインタ処理装置、多重化伝送網および多重化伝送装置の構成方法 |
JPH11239113A (ja) * | 1998-02-24 | 1999-08-31 | Fujitsu Ltd | Sdh伝送方式における擬似同期防止方法並びに擬似同期防止式sdh伝送システム及び擬似同期防止式sdh伝送システムにおける送受信装置 |
JPH11331226A (ja) * | 1998-05-11 | 1999-11-30 | Nec Corp | リング構成の光伝送装置におけるオーダーワイヤ接続装置 |
JP2000269911A (ja) * | 1999-03-17 | 2000-09-29 | Fujitsu Ltd | 伝送端局装置及びネットワークシステム |
-
2001
- 2001-06-14 WO PCT/US2001/019148 patent/WO2001097390A2/en active Application Filing
- 2001-06-14 US US09/882,582 patent/US6904061B2/en not_active Expired - Fee Related
- 2001-06-14 DE DE60137630T patent/DE60137630D1/de not_active Expired - Lifetime
- 2001-06-14 EP EP01946379A patent/EP1305883B1/de not_active Expired - Lifetime
- 2001-06-14 JP JP2002511479A patent/JP4685326B2/ja not_active Expired - Fee Related
- 2001-06-14 AT AT01946379T patent/ATE422746T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US6904061B2 (en) | 2005-06-07 |
EP1305883B1 (de) | 2009-02-11 |
JP4685326B2 (ja) | 2011-05-18 |
WO2001097390A2 (en) | 2001-12-20 |
EP1305883A4 (de) | 2006-08-23 |
US20020018258A1 (en) | 2002-02-14 |
EP1305883A2 (de) | 2003-05-02 |
WO2001097390A3 (en) | 2002-06-06 |
DE60137630D1 (de) | 2009-03-26 |
JP2004503980A (ja) | 2004-02-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |