ATE334520T1 - Stm-1 bis stm-64 sdh/sonet rahmenanpasser mit datenmultiplexen aus einer serie von konfigurierbaren e/a ports - Google Patents

Stm-1 bis stm-64 sdh/sonet rahmenanpasser mit datenmultiplexen aus einer serie von konfigurierbaren e/a ports

Info

Publication number
ATE334520T1
ATE334520T1 AT02747299T AT02747299T ATE334520T1 AT E334520 T1 ATE334520 T1 AT E334520T1 AT 02747299 T AT02747299 T AT 02747299T AT 02747299 T AT02747299 T AT 02747299T AT E334520 T1 ATE334520 T1 AT E334520T1
Authority
AT
Austria
Prior art keywords
data
stm
ports
sdh
sonet
Prior art date
Application number
AT02747299T
Other languages
English (en)
Inventor
Kenneth James Barker
Rolf Clauberg
Jean Louis Calvignac
Andreas Guenther Herkersdorf
Fabrice Jean Verplanken
David John Webb
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Application granted granted Critical
Publication of ATE334520T1 publication Critical patent/ATE334520T1/de

Links

Classifications

    • 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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/22—Time-division multiplex systems in which the sources have different rates or codes
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0685—Clock or time synchronisation in a node; Intranode synchronisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
AT02747299T 2001-06-13 2002-05-03 Stm-1 bis stm-64 sdh/sonet rahmenanpasser mit datenmultiplexen aus einer serie von konfigurierbaren e/a ports ATE334520T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/880,450 US7161961B2 (en) 2001-06-13 2001-06-13 STM-1 to STM-64 SDH/SONET framer with data multiplexing from a series of configurable I/O ports

Publications (1)

Publication Number Publication Date
ATE334520T1 true ATE334520T1 (de) 2006-08-15

Family

ID=25376305

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02747299T ATE334520T1 (de) 2001-06-13 2002-05-03 Stm-1 bis stm-64 sdh/sonet rahmenanpasser mit datenmultiplexen aus einer serie von konfigurierbaren e/a ports

Country Status (6)

Country Link
US (2) US7161961B2 (de)
EP (1) EP1423931B1 (de)
JP (1) JP3864258B2 (de)
AT (1) ATE334520T1 (de)
DE (1) DE60213430T2 (de)
WO (1) WO2002101961A1 (de)

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US20050086232A1 (en) * 2001-02-05 2005-04-21 Jixiong Dong Virtual protection method and device for fiber path
CA2356572A1 (en) * 2001-08-30 2003-02-28 Heng Liao Transmit virtual concatenation processor
US7336680B2 (en) * 2001-09-18 2008-02-26 Scientific-Atlanta, Inc. Multi-carrier frequency-division multiplexing (FDM) architecture for high speed digital service
CN1185829C (zh) * 2001-12-19 2005-01-19 华为技术有限公司 一种同步数字系列传输网上控制以太网数据流量的方法
JP3910063B2 (ja) * 2001-12-27 2007-04-25 富士通株式会社 伝送装置および該伝送装置におけるデータ処理方法
EP1339183B1 (de) * 2002-02-22 2006-06-14 Alcatel Verfahren und System zur Übertragung von Ethernetrahmen in einem SDH/SONET Transportnetz
EP1339184B1 (de) * 2002-02-22 2004-12-01 Alcatel Verfahren und Netzwerkelement zum sicheren Transport von Ethernet-Rahmen über ein SDH/SONET Transport-Netzwerk
US7161965B2 (en) * 2002-03-29 2007-01-09 Bay Microsystems, Inc. Add/drop multiplexor with aggregate serializer/deserializers
US7590145B2 (en) * 2002-09-17 2009-09-15 Scientific-Atlanta, Inc. Multiplexing octets from a data flow over MPEG packets
EP1554843A1 (de) * 2002-10-21 2005-07-20 Telefonaktiebolaget LM Ericsson (publ) VERFAHREN UND ANORDNUNG IN EINER PAKETVERMITTLUNG ZUR STAUVERMEIDUNG DURCH VERWENDUNG EINER GEMEINSAMEN WARTESCHLAGE UND MEHRERER VERMITTLUNGSZUSTûNDE
JP3795508B2 (ja) * 2003-04-17 2006-07-12 富士通株式会社 伝送ネットワークシステム
US7174398B2 (en) * 2003-06-26 2007-02-06 International Business Machines Corporation Method and apparatus for implementing data mapping with shuffle algorithm
US8204085B1 (en) * 2003-12-15 2012-06-19 Ciena Corporation Virtual concatenation for parallel data streams
US7508893B1 (en) * 2004-06-04 2009-03-24 Integrated Device Technology, Inc. Integrated circuits and methods with statistics-based input data signal sample timing
US8127055B1 (en) * 2004-06-21 2012-02-28 International Business Machines Corporation Resilient packet ring add/drop device supporting plug and play redundancy
US8107362B2 (en) * 2004-06-21 2012-01-31 International Business Machines Corporation Multi-ring resilient packet ring add/drop device
US20060056424A1 (en) * 2004-09-15 2006-03-16 Yolin Lih Packet transmission using output buffer
FR2887386B1 (fr) * 2005-06-17 2007-08-10 Alcatel Sa Encapsulation de trames stm-n/sts-m sous ethernet
US7746903B2 (en) * 2006-03-07 2010-06-29 Harris Corporation SONET management and control channel improvement
US8213294B2 (en) * 2006-06-27 2012-07-03 International Business Machines Corporation Mechanism for detecting and clearing I/O fabric lockup conditions for error recovery
US7809022B2 (en) * 2006-10-23 2010-10-05 Harris Corporation Mapping six (6) eight (8) mbit/s signals to a SONET frame
TWI360964B (en) * 2006-11-08 2012-03-21 Finisar Corp Serialization/deserialization for use in optoelect
US8775856B1 (en) * 2010-03-10 2014-07-08 Smsc Holdings S.A.R.L. System and method for generating clock signal for a plurality of communication ports by selectively dividing a reference clock signal with a plurality of ratios
US8902901B2 (en) 2012-03-23 2014-12-02 Itron, Inc. Communication packet conversion
US10210919B2 (en) * 2015-06-03 2019-02-19 Altera Corporation Integrated circuits with embedded double-clocked components
WO2018044391A1 (en) * 2016-09-02 2018-03-08 Rambus Inc. Memory component with input/output data rate alignment
US11456855B2 (en) * 2019-10-17 2022-09-27 Arm Limited Obfuscating data at-transit

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DE69534623T2 (de) 1994-09-12 2006-07-27 Alcatel USA, Inc., Plano Integrierte kommunikationsverbindungen für einen verteilten digitalen querverbinder mit merhfachen koppelfeldern
EP0886924B1 (de) 1996-12-11 2008-10-22 International Business Machines Corporation Digitale querverbindungsanordnung mit einfüge-/ausblendmöglichkeit für signale der synchron-digital-multiplexhierarchie oder sonet-signale
US6298038B1 (en) * 1997-04-24 2001-10-02 Nortel Networks Limited Transparent transport
US6075788A (en) * 1997-06-02 2000-06-13 Lsi Logic Corporation Sonet physical layer device having ATM and PPP interfaces
US6707792B1 (en) * 1998-06-30 2004-03-16 Cisco Technology, Inc. Overload reduction in a communication system
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IL131461A0 (en) 1999-08-18 2001-01-28 Eci Telecom Ltd Inter-chip port and method for supporting high rate data streams in sdh and sonet transport networks
US6636529B1 (en) * 1999-10-07 2003-10-21 Nortel Networks Limited Semi transparent tributary for synchronous transmission
US6778561B1 (en) * 2000-02-23 2004-08-17 Cypress Semiconductor Corp. Hybrid data transport scheme over optical networks
DE60028533T2 (de) * 2000-03-29 2007-01-04 Alcatel Verfahren zur Erzeugung einer Annahmeentscheidung in einem Telekommunikationssystem
US6822975B1 (en) * 2000-09-08 2004-11-23 Lucent Technologies Circuitry for mixed-rate optical communication networks
US7729302B2 (en) * 2001-05-15 2010-06-01 The United States Of America As Represented By The Secretary Of The Navy Adaptive control of multiplexed input buffer channels

Also Published As

Publication number Publication date
US20030007513A1 (en) 2003-01-09
US7161961B2 (en) 2007-01-09
DE60213430D1 (de) 2006-09-07
EP1423931B1 (de) 2006-07-26
US20060285551A1 (en) 2006-12-21
EP1423931A1 (de) 2004-06-02
WO2002101961A1 (en) 2002-12-19
JP3864258B2 (ja) 2006-12-27
US8130792B2 (en) 2012-03-06
DE60213430T2 (de) 2007-08-23
JP2004529594A (ja) 2004-09-24

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