MXPA02009774A - Metodo para asegurar el derecho de prioridad del cable de prioridad mas baja cuando el cable de prioridad mas alta falla.. - Google Patents

Metodo para asegurar el derecho de prioridad del cable de prioridad mas baja cuando el cable de prioridad mas alta falla..

Info

Publication number
MXPA02009774A
MXPA02009774A MXPA02009774A MXPA02009774A MXPA02009774A MX PA02009774 A MXPA02009774 A MX PA02009774A MX PA02009774 A MXPA02009774 A MX PA02009774A MX PA02009774 A MXPA02009774 A MX PA02009774A MX PA02009774 A MXPA02009774 A MX PA02009774A
Authority
MX
Mexico
Prior art keywords
cable
priority
failure
bandwidth
landing
Prior art date
Application number
MXPA02009774A
Other languages
English (en)
Inventor
Ann Kruse
Original Assignee
Pope James A
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 Pope James A filed Critical Pope James A
Publication of MXPA02009774A publication Critical patent/MXPA02009774A/es

Links

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
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/74—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for increasing reliability, e.g. using redundant or spare channels or apparatus
    • 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
    • H04L1/22—Arrangements for detecting or preventing errors in the information received using redundant apparatus to increase reliability

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Optical Communication System (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Abstract

Una red de comunicacion de tres cables que termina en cuatro sitios de desembarque separados sobre dos grandes masas de tierra firme separadas (A, B), el metodo llevando cuatro grados de trafico (1-4), con el grado mas bajo de trafico siendo asegurado despues de la falla. Elementos de conmutacion que terminan los cables en cada sitio de desembarque y un logico de conmutacion a traves del cual los diversos grados de trafico son dirigidos en respuesta a escenarios de falla. Un metodo para instalar la red de comunicacion de tres cables que incluye los pasos de tender un primer cable de anchura de banda X (401) entre un sitio de desembarque (422, 425) en cada masa grande de tierra (A, B), despues tender un segundo cable de anchura de banda X (402) entre otros sitios de desembarque (424, 427) sobre cada masa grande de tierra (A, B). Un tercer cable unido de por lo menos una anchura de banda 2X (404, 403, 406 y 405, 403, 407) teniendo cuatro extremos (422, 424, 425, 427) despues es tendido entre los sitios sobre las dos masas grandes de tierra con un extremo conectandose a cada sitio de desembarque y conectando por lo menos la anchura de banda X a cada sitio de desembarque.
MXPA02009774A 2000-04-03 2001-04-03 Metodo para asegurar el derecho de prioridad del cable de prioridad mas baja cuando el cable de prioridad mas alta falla.. MXPA02009774A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19423300P 2000-04-03 2000-04-03
PCT/US2001/010684 WO2001076113A1 (en) 2000-04-03 2001-04-03 Method for preempting the priority of the lowest priority cable when the highest priority cable is failure

Publications (1)

Publication Number Publication Date
MXPA02009774A true MXPA02009774A (es) 2004-09-06

Family

ID=22716807

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA02009774A MXPA02009774A (es) 2000-04-03 2001-04-03 Metodo para asegurar el derecho de prioridad del cable de prioridad mas baja cuando el cable de prioridad mas alta falla..

Country Status (9)

Country Link
US (1) US20020034291A1 (es)
EP (1) EP1282949A4 (es)
JP (1) JP2004507122A (es)
CN (1) CN1435022A (es)
AU (1) AU2001249787A1 (es)
BR (1) BR0109808A (es)
CA (1) CA2405503A1 (es)
MX (1) MXPA02009774A (es)
WO (1) WO2001076113A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020095688A1 (en) * 2001-01-17 2002-07-18 Rich Gerald M. System and method of restoring cable service
DE10159295A1 (de) * 2001-12-04 2003-06-12 Norddeutsche Seekabelwerk Gmbh Verfahren und Seekabelstrecke zur Übertragung von mindestens Signalen
US7130264B2 (en) 2001-12-26 2006-10-31 Ciena Corporation Service protection method and apparatus for TDM or WDM communications networks
CN100450232C (zh) * 2006-04-12 2009-01-07 华为技术有限公司 分布式基站互连高速接口的倒换方法
CN101257403B (zh) * 2006-04-12 2011-02-16 华为技术有限公司 分布式基站互连高速接口的倒换方法
US20100161145A1 (en) * 2008-12-18 2010-06-24 Yahoo! Inc Search engine design and computational cost analysis

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60141029A (ja) * 1983-12-28 1985-07-26 Nec Corp 海底ケ−ブル通信システム
JPS60141028A (ja) * 1983-12-28 1985-07-26 Nec Corp 海底ケ−ブル通信システム
JPS60141032A (ja) * 1983-12-28 1985-07-26 Nec Corp 海底ケ−ブル伝送方式
AU671040B2 (en) * 1993-09-20 1996-08-08 Motorola Mobility, Inc. Dynamic rate adjustment for overload control in communication networks
US5903370A (en) * 1996-06-28 1999-05-11 Mci Communications Corporation System for an optical domain
US5796718A (en) * 1996-09-30 1998-08-18 Mci Communications Corporation Method of and system for intelligent access line protect switching
JP2985940B2 (ja) * 1996-11-08 1999-12-06 日本電気株式会社 障害回復装置
GB9919580D0 (en) * 1999-08-18 1999-10-20 Cit Alcatel A landing stage for a submarine communications system
US6414405B1 (en) * 1999-12-13 2002-07-02 Tyco Telecommunications (Us) Inc. Method and apparatus for operating cabled-fiber undersea network, and fault-tolerant branching unit for use therein

Also Published As

Publication number Publication date
EP1282949A1 (en) 2003-02-12
JP2004507122A (ja) 2004-03-04
WO2001076113A1 (en) 2001-10-11
EP1282949A4 (en) 2004-03-31
AU2001249787A1 (en) 2001-10-15
CN1435022A (zh) 2003-08-06
BR0109808A (pt) 2003-07-22
CA2405503A1 (en) 2001-10-11
US20020034291A1 (en) 2002-03-21

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