ES2526357T3 - Método de comunicación de datos en sistemas de comunicación - Google Patents

Método de comunicación de datos en sistemas de comunicación Download PDF

Info

Publication number
ES2526357T3
ES2526357T3 ES09166999.4T ES09166999T ES2526357T3 ES 2526357 T3 ES2526357 T3 ES 2526357T3 ES 09166999 T ES09166999 T ES 09166999T ES 2526357 T3 ES2526357 T3 ES 2526357T3
Authority
ES
Spain
Prior art keywords
data
optical
multiplexer
optical transmitter
transmitting units
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.)
Expired - Lifetime
Application number
ES09166999.4T
Other languages
English (en)
Inventor
Bernard John Goatly
Ghani Abbas
Peter James Livermore
Philip Andrew Arnold
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ericsson AB
Original Assignee
Ericsson AB
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9883657&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2526357(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ericsson AB filed Critical Ericsson AB
Application granted granted Critical
Publication of ES2526357T3 publication Critical patent/ES2526357T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0602—Systems characterised by the synchronising information used
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0602—Systems characterised by the synchronising information used
    • H04J3/0605—Special codes used as synchronising signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/14—Monitoring arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Communication Control (AREA)
  • Optical Communication System (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

Un transmisor óptico para uso en un sistema de comunicaciones ópticas (300); de tal manera que el transmisor óptico está caracterizado por: una pluralidad de unidades transmisoras (20a, 20b), cada una de ellas dispuesta para recibir respectivos datos de carga de información útil, y de forma que cada unidad transmisora comprende una unidad adaptadora (110), dispuesta para sincronizarse con la velocidad de transmisión de los respectivos datos de carga de información útil recibidos por la respectiva unidad transmisora, y para combinar los respectivos datos de carga de información útil con respectivos datos de cabecera con el fin de formar datos agregados respectivos para su transmisión a un receptor óptico, de tal modo que los datos agregados para cada unidad adaptadora son fragmentados en tramas (600) que tienen una relación fija entre bits de carga de información útil de datos y bits de datos de cabecera, al objeto de evitar la justificación, de manera que la pluralidad de unidades transmisoras son capaces de funcionar de forma mutuamente asíncrona; de tal modo que los datos de cabecera son para controlar y gestionar los respectivos datos de carga de información útil dentro del sistema; y el transmisor óptico comprende, adicionalmente, un multiplexador (310), estando cada una de las unidades transmisoras dispuesta, de manera adicional, para transmitir los respectivos datos agregados a un receptor óptico del sistema a través del multiplexador (310) y de un enlace de fibra óptica (150), de forma que los respectivos datos agregados son modulados sobre radiación óptica de respectivas longitudes de onda (λ1, λ2, λn), habiéndose dispuesto el multiplexador (310) para combinar las longitudes de onda.
ES09166999.4T 2000-01-14 2000-12-07 Método de comunicación de datos en sistemas de comunicación Expired - Lifetime ES2526357T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0000791A GB2358332B (en) 2000-01-14 2000-01-14 Method of communicating data in a communication system
GB0000791 2000-01-14

Publications (1)

Publication Number Publication Date
ES2526357T3 true ES2526357T3 (es) 2015-01-09

Family

ID=9883657

Family Applications (3)

Application Number Title Priority Date Filing Date
ES09166999.4T Expired - Lifetime ES2526357T3 (es) 2000-01-14 2000-12-07 Método de comunicación de datos en sistemas de comunicación
ES00310903T Expired - Lifetime ES2313873T3 (es) 2000-01-14 2000-12-07 Metodo para comunicar datos en sistemas de comunicacion.
ES08166016.9T Expired - Lifetime ES2562604T3 (es) 2000-01-14 2000-12-07 Método para comunicar datos en sistemas de comunicación

Family Applications After (2)

Application Number Title Priority Date Filing Date
ES00310903T Expired - Lifetime ES2313873T3 (es) 2000-01-14 2000-12-07 Metodo para comunicar datos en sistemas de comunicacion.
ES08166016.9T Expired - Lifetime ES2562604T3 (es) 2000-01-14 2000-12-07 Método para comunicar datos en sistemas de comunicación

Country Status (14)

Country Link
US (1) US6810046B2 (es)
EP (3) EP2109239B1 (es)
JP (2) JP4846101B2 (es)
CN (1) CN1252960C (es)
AT (1) ATE410846T1 (es)
AU (1) AU1369401A (es)
DE (1) DE60040452D1 (es)
DK (2) DK2009824T3 (es)
ES (3) ES2526357T3 (es)
GB (1) GB2358332B (es)
NO (1) NO20010225L (es)
PT (2) PT2109239E (es)
RU (1) RU2001101418A (es)
ZA (1) ZA200007323B (es)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7382736B2 (en) 1999-01-12 2008-06-03 Mcdata Corporation Method for scoring queued frames for selective transmission through a switch
GB2366971A (en) * 2000-09-13 2002-03-20 Marconi Comm Ltd Bit and frame synchronisation
US7236490B2 (en) 2000-11-17 2007-06-26 Foundry Networks, Inc. Backplane interface adapter
US7596139B2 (en) 2000-11-17 2009-09-29 Foundry Networks, Inc. Backplane interface adapter with error control and redundant fabric
US7002980B1 (en) 2000-12-19 2006-02-21 Chiaro Networks, Ltd. System and method for router queue and congestion management
US20020085591A1 (en) * 2001-01-03 2002-07-04 Michael Mesh Fiber optic communication system
US7016378B1 (en) * 2001-01-26 2006-03-21 Ciena Corporation Method and system for automatically provisioning an overhead byte
US7218636B2 (en) * 2001-06-13 2007-05-15 Inrange Technology Corporation Method and apparatus for rendering a cell-based switch useful for frame based application protocols
US7092361B2 (en) * 2001-12-17 2006-08-15 Alcatel Canada Inc. System and method for transmission of operations, administration and maintenance packets between ATM and switching networks upon failures
AU2003214677B2 (en) * 2002-03-27 2005-12-22 Samsung Electronics Co., Ltd. Apparatus and Method for Receiving Packet Data Control Channel in a Mobile Communication System
JP3851836B2 (ja) 2002-04-19 2006-11-29 富士通株式会社 波長多重伝送システム及び波長多重伝送装置
US20120155466A1 (en) 2002-05-06 2012-06-21 Ian Edward Davis Method and apparatus for efficiently processing data packets in a computer network
US7468975B1 (en) 2002-05-06 2008-12-23 Foundry Networks, Inc. Flexible method for processing data packets in a network routing system for enhanced efficiency and monitoring capability
US7187687B1 (en) 2002-05-06 2007-03-06 Foundry Networks, Inc. Pipeline method and system for switching packets
US7649885B1 (en) 2002-05-06 2010-01-19 Foundry Networks, Inc. Network routing system for enhanced efficiency and monitoring capability
US7266117B1 (en) 2002-05-06 2007-09-04 Foundry Networks, Inc. System architecture for very fast ethernet blade
US7111226B1 (en) * 2002-05-31 2006-09-19 Broadcom Corporation Communication decoder employing single trellis to support multiple code rates and/or multiple modulations
US7313097B2 (en) * 2002-08-06 2007-12-25 Broadcom Corporation Loop back testing structure for high-speed serial bit stream TX and RX chip set
US6901072B1 (en) 2003-05-15 2005-05-31 Foundry Networks, Inc. System and method for high speed packet transmission implementing dual transmit and receive pipelines
US7817659B2 (en) * 2004-03-26 2010-10-19 Foundry Networks, Llc Method and apparatus for aggregating input data streams
EP1585244B1 (en) * 2004-04-05 2009-06-03 Alcatel Lucent Hardware functional partitioning in a system platform of a telecommunication network element
US7535842B1 (en) * 2004-04-09 2009-05-19 Nortel Networks Limited Method and system for merging bandwidth in multiplexing flows
US8730961B1 (en) 2004-04-26 2014-05-20 Foundry Networks, Llc System and method for optimizing router lookup
CN100349390C (zh) 2004-08-11 2007-11-14 华为技术有限公司 光传送网中传输低速率业务信号的方法及其装置
US7657703B1 (en) 2004-10-29 2010-02-02 Foundry Networks, Inc. Double density content addressable memory (CAM) lookup scheme
CN100411347C (zh) * 2004-11-30 2008-08-13 华为技术有限公司 一种数据通信信道带宽自协商方法
CN1791057B (zh) * 2004-12-15 2011-06-15 华为技术有限公司 在光传送网中传输数据业务的方法及其装置
US8448162B2 (en) 2005-12-28 2013-05-21 Foundry Networks, Llc Hitless software upgrades
CN100512309C (zh) * 2006-02-27 2009-07-08 华为技术有限公司 一种开销的传输方法
US7903654B2 (en) 2006-08-22 2011-03-08 Foundry Networks, Llc System and method for ECMP load sharing
US8238255B2 (en) 2006-11-22 2012-08-07 Foundry Networks, Llc Recovering from failures without impact on data traffic in a shared bus architecture
US8395996B2 (en) 2007-01-11 2013-03-12 Foundry Networks, Llc Techniques for processing incoming failure detection protocol packets
US7605737B2 (en) * 2007-03-08 2009-10-20 Texas Instruments Incorporated Data encoding in a clocked data interface
US8037399B2 (en) 2007-07-18 2011-10-11 Foundry Networks, Llc Techniques for segmented CRC design in high speed networks
US8271859B2 (en) 2007-07-18 2012-09-18 Foundry Networks Llc Segmented CRC design in high speed networks
US8149839B1 (en) 2007-09-26 2012-04-03 Foundry Networks, Llc Selection of trunk ports and paths using rotation
JP2009194581A (ja) * 2008-02-14 2009-08-27 Nec Corp フレーム復元方法、フレーム復元回路及びフレーム復元プログラム
CN101645748B (zh) * 2008-08-05 2012-06-06 华为技术有限公司 下行复帧的传输方法及装置
US8300584B2 (en) 2009-05-11 2012-10-30 Alcatel Lucent System and method for cell-edge performance management in wireless systems using distributed scheduling
US8090901B2 (en) 2009-05-14 2012-01-03 Brocade Communications Systems, Inc. TCAM management approach that minimize movements
US8599850B2 (en) 2009-09-21 2013-12-03 Brocade Communications Systems, Inc. Provisioning single or multistage networks using ethernet service instances (ESIs)
US9065625B2 (en) * 2012-02-24 2015-06-23 Raytheon Applied Signal Technology, Inc. Impaired carrier coding
JP5863595B2 (ja) * 2012-08-13 2016-02-16 日本電信電話株式会社 タイムスロットインタリーブ伝送方法及びタイムスロットインタリーブ伝送システム
US8976678B2 (en) 2012-11-30 2015-03-10 Electro-Motive Diesel, Inc. Multiple line communications for locomotive consist
US9071338B2 (en) 2012-11-30 2015-06-30 Electro-Motive Diesel, Inc. Reliable data transfer for locomotive consist communications
US9078256B2 (en) 2012-11-30 2015-07-07 Electro-Motive Diesel, Inc. Data communication systems and methods for locomotive consists
US9019918B2 (en) 2012-11-30 2015-04-28 Electro-Motive Diesel, Inc. Transmission spectrum selection for locomotive consist communications
US9001683B2 (en) 2012-11-30 2015-04-07 Electro-Motive Diesel, Inc. Selective routing of communications in locomotive consist
US9252886B2 (en) * 2013-01-24 2016-02-02 Sumitomo Electric Industries, Ltd. Optical transmitter
CN103248584B (zh) * 2013-04-27 2016-12-28 华为技术有限公司 一种通信方法及装置
CN110830143B (zh) * 2018-08-13 2022-03-25 中兴通讯股份有限公司 一种业务传输方法及装置、光传送网设备、存储介质
US12407445B2 (en) * 2022-01-21 2025-09-02 Hughes Network Systems, Llc Systems and methods for improving communication throughput

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501000A (en) * 1981-07-27 1985-02-19 Sony Corporation Method of coding binary data
JPS61171243A (ja) * 1985-01-25 1986-08-01 Fujitsu Ltd 多重チヤンネルフレ−ムのタイムスロツト割当方式
JPS6364435A (ja) * 1986-09-05 1988-03-22 Hitachi Ltd マルチスロットアクセス環状伝送装置及び方法
JP3025968B2 (ja) * 1988-02-10 2000-03-27 日本電信電話株式会社 セル多重伝送方式
US5432800A (en) * 1991-10-29 1995-07-11 Hitachi, Ltd. Methods and apparatuses for transmission and reception of information signals
US5475716A (en) * 1994-01-18 1995-12-12 Gi Corporation Method for communicating block coded digital data with associated synchronization/control data
US5579323A (en) 1994-07-22 1996-11-26 Alcatel Network Systems, Inc. Virtual tributary/tributary unit transport method and apparatus
US5490142A (en) * 1994-09-30 1996-02-06 Alcatel Network Systems, Inc. VT group optical extension interface and VT group optical extension format method
JP2773689B2 (ja) * 1995-06-23 1998-07-09 日本電気株式会社 Ａｔｍアダプテーションレイヤにおけるデータ変換方式
JPH09298522A (ja) * 1996-04-26 1997-11-18 Matsushita Electric Ind Co Ltd 高速信号と低速信号の多重方法
US5787074A (en) * 1996-06-28 1998-07-28 Mci Communications Corporation System and method for monitoring point activation
JP3774042B2 (ja) * 1997-09-11 2006-05-10 富士通株式会社 ショートセル多重装置
US6292495B1 (en) * 1998-04-10 2001-09-18 Cisco Technology, Inc. Segmented permanent virtual circuits
US6307867B1 (en) * 1998-05-14 2001-10-23 Telefonaktiebolaget Lm Ericsson (Publ) Data transmission over a communications link with variable transmission rates
FI108824B (fi) * 1998-06-03 2002-03-28 Nokia Corp Datasiirtomenetelmiä tietoliikennejärjestelmässä
US6650630B1 (en) * 1999-06-25 2003-11-18 Telefonaktiebolaget Lm Ericsson (Publ) Resource management and traffic control in time-division-duplex communication systems

Also Published As

Publication number Publication date
EP2009824A3 (en) 2009-03-11
EP2009824B1 (en) 2015-11-11
ES2313873T3 (es) 2009-03-16
ES2562604T3 (es) 2016-03-07
EP2009824A2 (en) 2008-12-31
PT2109239E (pt) 2015-01-02
GB2358332B (en) 2002-05-29
NO20010225D0 (no) 2001-01-12
GB0000791D0 (en) 2000-03-08
US6810046B2 (en) 2004-10-26
DE60040452D1 (de) 2008-11-20
ATE410846T1 (de) 2008-10-15
AU1369401A (en) 2001-07-19
NO20010225L (no) 2001-07-16
CN1306351A (zh) 2001-08-01
HK1036892A1 (en) 2002-01-18
JP2001244907A (ja) 2001-09-07
EP1117202B1 (en) 2008-10-08
JP5378446B2 (ja) 2013-12-25
US20020031146A1 (en) 2002-03-14
DK2109239T3 (en) 2015-01-05
JP2011211718A (ja) 2011-10-20
ZA200007323B (en) 2001-06-13
EP1117202A2 (en) 2001-07-18
GB2358332A (en) 2001-07-18
EP2109239B1 (en) 2014-10-22
JP4846101B2 (ja) 2011-12-28
PT2009824E (pt) 2016-01-20
RU2001101418A (ru) 2002-12-20
EP1117202A3 (en) 2006-08-02
EP2109239A3 (en) 2010-02-17
DK2009824T3 (en) 2016-02-15
EP2109239A2 (en) 2009-10-14
CN1252960C (zh) 2006-04-19

Similar Documents

Publication Publication Date Title
ES2526357T3 (es) Método de comunicación de datos en sistemas de comunicación
CN101939929B (zh) 偏振光学信道上的偏移补偿
US5854698A (en) Repeaterless branch powered fiber optic communication system
JP2016527771A (ja) フレキシブルＥｔｈｅｒｎｅｔベース光ネットワークのための再構成可能かつ可変レートの共有マルチトランスポンダアーキテクチャ
BR9913957A (pt) Comunicação ótica sem fio e sem meios eletrônicos
JP2002517125A (ja) 二方向性分散補償システム
EP1225718A3 (en) Flexible multiplexer/demultiplexer and method for transport of optical line data to a wide/metro area link
EP4431991A1 (en) Optical module, ferrule and optical fiber connector
CN111970110B (zh) 量子密钥分发系统
CN107294612A (zh) 一种波分复用收发一体光模块和光纤网络系统
CN106533571A (zh) 单光口多路集成wdm收发一体光模块和光纤网络系统
CO4771138A1 (es) Comunicaciones asincronas duplex completas en un canal sen- cillo
CA2520540C (en) Apparatus and method for distance extension of fibre-channel over transport
CN101873186A (zh) 同步传输通道之间传输延时偏差补偿的方法、站点和系统
Lord et al. London quantum-secured metro network
CN109660299A (zh) 双向波分复用光放大装置
CN109510685A (zh) 一种超密集波分复用无源光纤网络传输系统及传输方法
CN111147961A (zh) 垂直腔面发射激光器(vcsel)的双频带波分复用(wdm)链路
ES2176989T3 (es) Red de acceso para la transmision de señales opticas.
CN101719794B (zh) 混合无源光网络系统及其传输方法
CA2272786A1 (en) Low-latency high-bandwidth tdm-wdm network architecture
Vidhya et al. Coherent Data Transmission Using Multiplexing for a DWDM Communication System
CN205910372U (zh) 一种紧凑型粗波分复用光器件
CN204721364U (zh) 一种由专用光纤授时设备和专用光路由组成的授时系统
CA2384869A1 (en) Optical fiber ring communication system