BRPI0911116A2 - método, aparelho e sistema para estender rede ótica passiva - Google Patents

método, aparelho e sistema para estender rede ótica passiva

Info

Publication number
BRPI0911116A2
BRPI0911116A2 BRPI0911116A BRPI0911116A BRPI0911116A2 BR PI0911116 A2 BRPI0911116 A2 BR PI0911116A2 BR PI0911116 A BRPI0911116 A BR PI0911116A BR PI0911116 A BRPI0911116 A BR PI0911116A BR PI0911116 A2 BRPI0911116 A2 BR PI0911116A2
Authority
BR
Brazil
Prior art keywords
optical network
passive optical
extending passive
extending
network
Prior art date
Application number
BRPI0911116A
Other languages
English (en)
Inventor
Shimin Zou
Original Assignee
Huawei Tech Co Ltd
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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of BRPI0911116A2 publication Critical patent/BRPI0911116A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/27—Arrangements for networking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/27—Arrangements for networking
    • H04B10/272—Star-type networks or tree-type networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/29—Repeaters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q11/0067—Provisions for optical access or distribution networks, e.g. Gigabit Ethernet Passive Optical Network (GE-PON), ATM-based Passive Optical Network (A-PON), PON-Ring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q2011/0079—Operation or maintenance aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q2011/009—Topology aspects

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Optical Communication System (AREA)
  • Small-Scale Networks (AREA)
BRPI0911116A 2008-04-28 2009-04-15 método, aparelho e sistema para estender rede ótica passiva BRPI0911116A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNA2008100277466A CN101572832A (zh) 2008-04-28 2008-04-28 一种无源光网络拉远的方法及设备和系统
PCT/CN2009/071277 WO2009132549A1 (zh) 2008-04-28 2009-04-15 一种无源光网络拉远的方法及设备和系统

Publications (1)

Publication Number Publication Date
BRPI0911116A2 true BRPI0911116A2 (pt) 2015-10-06

Family

ID=41232040

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0911116A BRPI0911116A2 (pt) 2008-04-28 2009-04-15 método, aparelho e sistema para estender rede ótica passiva

Country Status (6)

Country Link
US (1) US20110038632A1 (pt)
EP (1) EP2262133A4 (pt)
CN (1) CN101572832A (pt)
BR (1) BRPI0911116A2 (pt)
CA (1) CA2716739A1 (pt)
WO (1) WO2009132549A1 (pt)

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* Cited by examiner, † Cited by third party
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ES2380969B1 (es) * 2009-12-18 2013-05-07 Universitat Politècnica De Catalunya Método y dispositivos para transmisión bidireccional óptica punto-a-multipunto usando un divisor de señal óptica con pérdidas de inserción reducidas
CN102143408B (zh) * 2010-06-10 2013-12-04 华为技术有限公司 无源光网络通信的方法、装置和系统
CN102131131B (zh) * 2010-10-14 2013-09-25 华为技术有限公司 一种实现无源光网络拉远的方法和系统及中继装置
US10341038B2 (en) * 2010-12-14 2019-07-02 Arris Enterprises Llc Multiplex conversion for a passive optical network
WO2013012361A1 (en) * 2011-07-18 2013-01-24 Telefonaktiebolaget Lm Ericsson (Publ) Otm functionality in soa based transceivers
WO2012119421A1 (zh) * 2011-08-29 2012-09-13 华为技术有限公司 一种光放大装置、方法及无源光网络系统和设备
US9225607B2 (en) 2012-02-23 2015-12-29 Mitsubishi Electric Corporation Network system and topology map generating method
CN103686468A (zh) * 2012-09-21 2014-03-26 上海斐讯数据通信技术有限公司 用户端设备及其控制方法和无源光网络及其运行方法
US9577758B2 (en) * 2014-04-10 2017-02-21 Tibit Communications, Inc. Method and system for scheduling cascaded PON
EP3086489A1 (en) 2015-04-24 2016-10-26 Alcatel Lucent Optical signal amplification
US10523356B2 (en) * 2016-05-31 2019-12-31 Cable Television Laborties, Inc. System and methods for coherent optical extension
US10256910B2 (en) * 2017-04-24 2019-04-09 Futurewei Technologies, Inc. Control and management of passive optical network reach extenders
JP7156280B2 (ja) * 2017-06-27 2022-10-19 住友電気工業株式会社 光受信モジュール、光受信方法、局側装置、及び、ｐｏｎシステム
CN108964771A (zh) * 2017-10-24 2018-12-07 上海欣诺通信技术股份有限公司 一种带有光放大模块的光分路装置
US10534110B2 (en) 2018-01-09 2020-01-14 Precision Optical Transceivers Inc. Integrated photonics device for continuous phase-controlled active beam steering and forming
US11791924B2 (en) * 2018-01-10 2023-10-17 Infinera Corporation Optical channel power control system and method
US10523331B2 (en) 2018-01-12 2019-12-31 Precision Optical Transceivers Inc. Increasing RF power output in photonics-fed phased array antenna systems
US10629989B2 (en) 2018-02-23 2020-04-21 Precision Optical Transceivers Inc. Phased array communication system with remote RF transceiver and antenna beam control
US10505632B1 (en) * 2018-07-23 2019-12-10 Precision Optical Transceivers Inc. Fiber bus extender embedment
CN108519751B (zh) * 2018-04-02 2021-02-09 南京国睿安泰信科技股份有限公司 一种固态矩阵开关系统
CN113395114B (zh) * 2020-03-12 2022-09-16 华为技术有限公司 光模块、数据中心系统以及数据传输方法
CN113938214A (zh) * 2020-07-13 2022-01-14 瑞昱半导体股份有限公司 光纤网络方法和相关装置
CN113992271B (zh) * 2021-10-26 2023-09-26 京信网络系统股份有限公司 一种5g毫米波基站

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Publication number Priority date Publication date Assignee Title
JPH10163971A (ja) * 1996-11-25 1998-06-19 Fujitsu Ltd 光信号の波長を制御するための方法、装置及びシステム
GB9704587D0 (en) * 1997-03-05 1997-04-23 Fujitsu Ltd Wavelength-division multiplexing in passive optical networks
US7203422B2 (en) * 2002-12-26 2007-04-10 Nippon Telegraph And Telephone Corporation Optical network unit, wavelength splitter, and optical wavelength-division multiplexing access system
KR20040105431A (ko) * 2003-06-09 2004-12-16 삼성전자주식회사 수동 광통신 망에서 광 파워 등화 장치
JP4860137B2 (ja) * 2004-11-12 2012-01-25 日本電気通信システム株式会社 光アクセスネットワーク方法及び光アクセスネットワーク並びに光アクセスネットワーク用光スイッチ
JP4682692B2 (ja) * 2005-05-16 2011-05-11 沖電気工業株式会社 光通信システム
JP4704842B2 (ja) * 2005-08-01 2011-06-22 株式会社日立製作所 Ｗｄｍ型ｐｏｎシステム
JP4708997B2 (ja) * 2005-12-20 2011-06-22 日本電気通信システム株式会社 光スイッチ装置、光アクセスネットワーク、光スイッチ方法、プログラム、記録媒体
JP5017942B2 (ja) * 2006-06-30 2012-09-05 富士通株式会社 ビットレート混在光通信方法並びに光加入者装置及び光局側装置
JP4065892B1 (ja) * 2006-10-13 2008-03-26 株式会社日立コミュニケーションテクノロジー Ｐｏｎシステムおよびそのレンジング方法
US8107819B2 (en) * 2007-05-31 2012-01-31 Industrial Technology Research Institute Systems and methods for interference prediction
US20090208210A1 (en) * 2008-02-18 2009-08-20 Elmar Trojer Passive optical network remote protocol termination

Also Published As

Publication number Publication date
CA2716739A1 (en) 2009-11-05
EP2262133A4 (en) 2012-03-07
CN101572832A (zh) 2009-11-04
WO2009132549A1 (zh) 2009-11-05
US20110038632A1 (en) 2011-02-17
EP2262133A1 (en) 2010-12-15

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2344 DE 08-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B15K Others concerning applications: alteration of classification

Ipc: H04B 10/27 (2013.01), H04B 10/272 (2013.01), H04B