CN1498471A - 电信网中的告警信号抑制 - Google Patents
电信网中的告警信号抑制 Download PDFInfo
- Publication number
- CN1498471A CN1498471A CNA028067185A CN02806718A CN1498471A CN 1498471 A CN1498471 A CN 1498471A CN A028067185 A CNA028067185 A CN A028067185A CN 02806718 A CN02806718 A CN 02806718A CN 1498471 A CN1498471 A CN 1498471A
- Authority
- CN
- China
- Prior art keywords
- alarm
- mark
- signal
- network
- fault
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 230000001629 suppression Effects 0.000 title 1
- 238000004891 communication Methods 0.000 claims abstract description 9
- 238000005538 encapsulation Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 16
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 239000003112 inhibitor Substances 0.000 claims 2
- 230000001360 synchronised effect Effects 0.000 abstract description 5
- RGNPBRKPHBKNKX-UHFFFAOYSA-N hexaflumuron Chemical compound C1=C(Cl)C(OC(F)(F)C(F)F)=C(Cl)C=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F RGNPBRKPHBKNKX-UHFFFAOYSA-N 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 7
- 230000006870 function Effects 0.000 description 5
- 230000005764 inhibitory process Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000007726 management method Methods 0.000 description 4
- 230000014509 gene expression Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 101100257134 Caenorhabditis elegans sma-4 gene Proteins 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000015654 memory Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008521 reorganization Effects 0.000 description 1
Images
Classifications
-
- 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
- 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
-
- 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
- H04J2203/0089—Multiplexing, e.g. coding, scrambling, SONET
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Time-Division Multiplex Systems (AREA)
- Alarm Systems (AREA)
- Maintenance And Management Of Digital Transmission (AREA)
- Monitoring And Testing Of Exchanges (AREA)
Abstract
Description
Claims (22)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0101119A GB2371168B (en) | 2001-01-16 | 2001-01-16 | Alarm signal suppression in telecommunications networks |
GB0101119.6 | 2001-01-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1498471A true CN1498471A (zh) | 2004-05-19 |
Family
ID=9906912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA028067185A Pending CN1498471A (zh) | 2001-01-16 | 2002-01-16 | 电信网中的告警信号抑制 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7447157B2 (zh) |
EP (1) | EP1360789B1 (zh) |
JP (1) | JP4246493B2 (zh) |
CN (1) | CN1498471A (zh) |
AT (1) | ATE484895T1 (zh) |
CA (1) | CA2434890C (zh) |
DE (1) | DE60237959D1 (zh) |
GB (1) | GB2371168B (zh) |
WO (1) | WO2002058297A2 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101404542B (zh) * | 2008-10-14 | 2011-05-04 | 烽火通信科技股份有限公司 | 消除sdh设备中2m接口在线路自环时随机出现ppi-ais告警的方法 |
CN102647301A (zh) * | 2012-04-25 | 2012-08-22 | 北京润光泰力科技发展有限公司 | 一种告警信息传送方法、相关设备及系统 |
CN103392304A (zh) * | 2013-01-25 | 2013-11-13 | 华为技术有限公司 | 告警抑制方法和光网络设备 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7339885B2 (en) * | 2003-06-05 | 2008-03-04 | International Business Machines Corporation | Method and apparatus for customizable surveillance of network interfaces |
US7590046B1 (en) * | 2003-12-31 | 2009-09-15 | Ciena Corporation | Protected SONET/SDH networks having delayed fault propagation |
US7471637B2 (en) * | 2004-10-04 | 2008-12-30 | Fujitsu Limited | Method and system for monitoring idle network circuits |
CN1852052B (zh) * | 2005-12-09 | 2010-04-14 | 华为技术有限公司 | 光纤线路故障下游告警的抑制方法、装置及系统 |
JP5056097B2 (ja) * | 2007-03-22 | 2012-10-24 | 日本電気株式会社 | 装置内警報抑止機能を有する基幹伝送装置と方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4495797A (en) | 1983-06-27 | 1985-01-29 | Reynolds Metals Company | Can end tester |
US5212475A (en) * | 1988-05-18 | 1993-05-18 | Siemens Aktiengesellschaft | Method for generating an alarm inhibit signal |
JPH01307330A (ja) | 1988-06-06 | 1989-12-12 | Fujitsu Ltd | ディジタル伝送系の監視方式 |
JPH0771078B2 (ja) | 1990-05-15 | 1995-07-31 | 日本電信電話株式会社 | パスの接続方法および装置 |
JP2530508B2 (ja) | 1990-05-15 | 1996-09-04 | 日本電信電話株式会社 | 警報検出装置 |
JPH05103046A (ja) | 1991-05-20 | 1993-04-23 | Fujitsu Ltd | アラーム抑止方式 |
US5717693A (en) * | 1992-05-21 | 1998-02-10 | Alcatel Network Systems, Inc. | Sonet payload pointer processing and architecture |
JPH07307715A (ja) | 1994-05-13 | 1995-11-21 | Nec Corp | 2次障害抑制方式及び2次障害抑制装置 |
JPH07312609A (ja) * | 1994-05-19 | 1995-11-28 | Fujitsu Ltd | 警報マスク処理方式 |
CA2284184A1 (en) * | 1997-03-12 | 1998-09-17 | Paul T. Baniewicz | Telecommunications network distributed restoration method and system |
US6385665B1 (en) * | 1998-12-18 | 2002-05-07 | Alcatel Usa Sourcing, L.P. | System and method for managing faults in a data transmission system |
US6239699B1 (en) * | 1999-03-03 | 2001-05-29 | Lucent Technologies Inc. | Intelligent alarm filtering in a telecommunications network |
US6775283B1 (en) * | 1999-11-16 | 2004-08-10 | Advanced Micro Devices, Inc. | Passing vlan information through descriptors |
-
2001
- 2001-01-16 GB GB0101119A patent/GB2371168B/en not_active Expired - Fee Related
-
2002
- 2002-01-16 CA CA2434890A patent/CA2434890C/en not_active Expired - Fee Related
- 2002-01-16 AT AT02732142T patent/ATE484895T1/de not_active IP Right Cessation
- 2002-01-16 JP JP2002558660A patent/JP4246493B2/ja not_active Expired - Fee Related
- 2002-01-16 EP EP02732142A patent/EP1360789B1/en not_active Expired - Lifetime
- 2002-01-16 DE DE60237959T patent/DE60237959D1/de not_active Expired - Lifetime
- 2002-01-16 WO PCT/GB2002/000177 patent/WO2002058297A2/en active Application Filing
- 2002-01-16 US US10/466,669 patent/US7447157B2/en not_active Expired - Fee Related
- 2002-01-16 CN CNA028067185A patent/CN1498471A/zh active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101404542B (zh) * | 2008-10-14 | 2011-05-04 | 烽火通信科技股份有限公司 | 消除sdh设备中2m接口在线路自环时随机出现ppi-ais告警的方法 |
CN102647301A (zh) * | 2012-04-25 | 2012-08-22 | 北京润光泰力科技发展有限公司 | 一种告警信息传送方法、相关设备及系统 |
CN102647301B (zh) * | 2012-04-25 | 2015-04-15 | 北京润光泰力科技发展有限公司 | 一种告警信息传送方法、相关设备及系统 |
CN103392304A (zh) * | 2013-01-25 | 2013-11-13 | 华为技术有限公司 | 告警抑制方法和光网络设备 |
WO2014113966A1 (zh) * | 2013-01-25 | 2014-07-31 | 华为技术有限公司 | 告警抑制方法和光网络设备 |
CN103392304B (zh) * | 2013-01-25 | 2016-07-06 | 华为技术有限公司 | 告警抑制方法和光网络设备 |
Also Published As
Publication number | Publication date |
---|---|
WO2002058297A2 (en) | 2002-07-25 |
DE60237959D1 (de) | 2010-11-25 |
ATE484895T1 (de) | 2010-10-15 |
US20040114526A1 (en) | 2004-06-17 |
EP1360789A2 (en) | 2003-11-12 |
JP4246493B2 (ja) | 2009-04-02 |
WO2002058297A3 (en) | 2003-05-30 |
EP1360789B1 (en) | 2010-10-13 |
GB0101119D0 (en) | 2001-02-28 |
CA2434890C (en) | 2010-08-03 |
GB2371168B (en) | 2003-04-23 |
US7447157B2 (en) | 2008-11-04 |
GB2371168A (en) | 2002-07-17 |
CA2434890A1 (en) | 2002-07-25 |
JP2004522336A (ja) | 2004-07-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7359331B2 (en) | Alarm transfer method and wide area Ethernet network | |
EP0559091B1 (en) | Apparatus and method for transporting SONET overhead signal information | |
US6636529B1 (en) | Semi transparent tributary for synchronous transmission | |
US7050399B2 (en) | Transport network with circuitry for monitoring packet path accommodated in STM path | |
US20020141332A1 (en) | Failover apparatus and method for an asynchronous data communication network | |
JP3516634B2 (ja) | サーキットエミュレーション装置及びサーキットエミュレーション装置における多重化方法 | |
US20070258444A1 (en) | Integrated Cross Exchange Unit and a Method of the Service Dispatching | |
EP0981216A2 (en) | Fault detection and isolation in a synchronous optical network (SONET) and in a synchronous digital hierarchy (SDH) network | |
US8107362B2 (en) | Multi-ring resilient packet ring add/drop device | |
US7209493B2 (en) | Multiplex transmission system and multiplex transmitter | |
CN1498471A (zh) | 电信网中的告警信号抑制 | |
US7227844B1 (en) | Non-standard concatenation mapping for payloads | |
US20060077991A1 (en) | Transmission apparatus and transmission system | |
US7619967B2 (en) | Method for protection of ethernet traffic in optical ring networks | |
US7526197B2 (en) | Utilizing the protecting bandwidth in a SONET network | |
US20060168330A1 (en) | Temporary disabling of a member of a Virtual Concatenation Group | |
US7292608B1 (en) | Method and apparatus for transferring synchronous optical network/synchronous digital hierarchy(SONET/SDH) frames on parallel transmission links | |
US20040105453A1 (en) | Capacity re-use in data communication networks | |
US5905731A (en) | Synchronous telecommunications system with unique indentification of paths | |
CN100571171C (zh) | 一种通过串联监视功能实现子网连接保护的方法 | |
FI98771C (fi) | Menetelmä tiedonsiirtoverkon verkkoelementin toiminnan tutkimiseksi | |
US8127055B1 (en) | Resilient packet ring add/drop device supporting plug and play redundancy | |
EP1367751A1 (en) | Fallback in transmission of data signals through a synchronous digital network using virtual concatenated containers | |
JP3787418B2 (ja) | 多重化伝送装置および信号受信/送信装置 | |
EP1229677A2 (en) | Failover apparatus and method for an asynchronous data communication network |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: M(DGP1) CO., LTD. Free format text: FORMER OWNER: MARCONI UK INTELLECTUAL PROP Effective date: 20070216 Owner name: L.M. ERICSSON CO., LTD. Free format text: FORMER OWNER: M(DGP1) CO., LTD. Effective date: 20070216 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20070216 Address after: Stockholm, Sweden Applicant after: ERICSSON AB Address before: Coventry, United Kingdom Applicant before: M (DGP1) Ltd. Effective date of registration: 20070216 Address after: Coventry, United Kingdom Applicant after: M (DGP1) Ltd. Address before: Coventry, United Kingdom Applicant before: MARCONI UK INTELLECTUAL PROPERTY Ltd. |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20040519 |