NO20012895L - Fremgangsmåte ved beskyttelse av et digitalt kommunikasjonssystem - Google Patents

Fremgangsmåte ved beskyttelse av et digitalt kommunikasjonssystem

Info

Publication number
NO20012895L
NO20012895L NO20012895A NO20012895A NO20012895L NO 20012895 L NO20012895 L NO 20012895L NO 20012895 A NO20012895 A NO 20012895A NO 20012895 A NO20012895 A NO 20012895A NO 20012895 L NO20012895 L NO 20012895L
Authority
NO
Norway
Prior art keywords
protection
communication
units
error
configuration data
Prior art date
Application number
NO20012895A
Other languages
English (en)
Norwegian (no)
Other versions
NO20012895D0 (no
Inventor
Francesco Lazzeri
Original Assignee
Marconi Comm Spa
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 Marconi Comm Spa filed Critical Marconi Comm Spa
Publication of NO20012895D0 publication Critical patent/NO20012895D0/no
Publication of NO20012895L publication Critical patent/NO20012895L/no

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
  • Communication Control (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Emergency Protection Circuit Devices (AREA)
NO20012895A 2000-06-15 2001-06-12 Fremgangsmåte ved beskyttelse av et digitalt kommunikasjonssystem NO20012895L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000TO000575A IT1320436B1 (it) 2000-06-15 2000-06-15 Procedimento e configurazione per la protezione di un sistema dicomunicazione digitale.

Publications (2)

Publication Number Publication Date
NO20012895D0 NO20012895D0 (no) 2001-06-12
NO20012895L true NO20012895L (no) 2001-12-17

Family

ID=11457824

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20012895A NO20012895L (no) 2000-06-15 2001-06-12 Fremgangsmåte ved beskyttelse av et digitalt kommunikasjonssystem

Country Status (10)

Country Link
US (1) US20020019955A1 (fr)
EP (1) EP1164731A3 (fr)
JP (1) JP2002101154A (fr)
CN (1) CN1181644C (fr)
AU (1) AU5192101A (fr)
HK (1) HK1042798A1 (fr)
IT (1) IT1320436B1 (fr)
NO (1) NO20012895L (fr)
RU (1) RU2001116710A (fr)
ZA (1) ZA200104460B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002065661A1 (fr) * 2001-02-12 2002-08-22 Maple Optical Systems, Inc. Systeme et procede pour un reacheminement rapide de donnees dans un reseau de transmission des donnees
US7697455B2 (en) * 2004-02-17 2010-04-13 Dynamic Method Enterprises Limited Multiple redundancy schemes in an optical network
CN1845468B (zh) * 2005-04-07 2011-11-30 上海贝尔阿尔卡特股份有限公司 N+1冗余备份方法、处理板和多处理板系统
CN101141209B (zh) * 2006-09-04 2010-12-08 中兴通讯股份有限公司 一种sdh网元数据恢复系统及其方法
CN100488071C (zh) * 2006-10-27 2009-05-13 华为技术有限公司 一种对光电集成设备进行保护的方法和光电集成设备
CN108494475B (zh) * 2018-03-09 2020-01-10 苏州大学 量子通信网络中的冗余路径的设置和工作方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141066A (en) * 1977-09-13 1979-02-20 Honeywell Inc. Process control system with backup process controller
EP0749663B1 (fr) * 1994-03-08 1999-12-01 Excel Switching Corporation Commutateur de telecommunications a redondance amelioree
US5583796A (en) * 1995-06-06 1996-12-10 Philips Electronics North America Corporation Video security backup system
JP3432958B2 (ja) * 1995-07-21 2003-08-04 富士通株式会社 光伝送システム及び伝送路切替制御方法
US6009075A (en) * 1996-03-29 1999-12-28 Dsc Communications Corporation Transport interface for performing protection switching of telecommunications traffic
US5793746A (en) * 1996-04-29 1998-08-11 International Business Machines Corporation Fault-tolerant multichannel multiplexer ring configuration
US6092213A (en) * 1997-09-30 2000-07-18 Tandem Computers Incorporated Fault tolerant method of maintaining and distributing configuration information in a distributed processing system
US5996086A (en) * 1997-10-14 1999-11-30 Lsi Logic Corporation Context-based failover architecture for redundant servers
JP2000269999A (ja) * 1999-03-19 2000-09-29 Fujitsu Ltd ネットワーク間通信装置
US6578158B1 (en) * 1999-10-28 2003-06-10 International Business Machines Corporation Method and apparatus for providing a raid controller having transparent failover and failback

Also Published As

Publication number Publication date
US20020019955A1 (en) 2002-02-14
EP1164731A2 (fr) 2001-12-19
AU5192101A (en) 2001-12-20
IT1320436B1 (it) 2003-11-26
JP2002101154A (ja) 2002-04-05
RU2001116710A (ru) 2003-06-10
CN1181644C (zh) 2004-12-22
ITTO20000575A1 (it) 2001-12-15
NO20012895D0 (no) 2001-06-12
EP1164731A3 (fr) 2005-09-28
HK1042798A1 (zh) 2002-08-23
ITTO20000575A0 (it) 2000-06-15
CN1336745A (zh) 2002-02-20
ZA200104460B (en) 2001-12-05

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application