JP5082816B2 - 局側集線装置、アクセス制御装置およびそのコンピュータ・プログラム - Google Patents

局側集線装置、アクセス制御装置およびそのコンピュータ・プログラム Download PDF

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Publication number
JP5082816B2
JP5082816B2 JP2007322212A JP2007322212A JP5082816B2 JP 5082816 B2 JP5082816 B2 JP 5082816B2 JP 2007322212 A JP2007322212 A JP 2007322212A JP 2007322212 A JP2007322212 A JP 2007322212A JP 5082816 B2 JP5082816 B2 JP 5082816B2
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Japan
Prior art keywords
passive optical
period
optical network
time
pon
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Expired - Fee Related
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JP2007322212A
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English (en)
Japanese (ja)
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JP2009147626A5 (enExample
JP2009147626A (ja
Inventor
和寿 山下
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Sumitomo Electric Industries Ltd
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Sumitomo Electric Industries Ltd
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Publication date
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP2007322212A priority Critical patent/JP5082816B2/ja
Priority to CN200880120219.8A priority patent/CN101897155B/zh
Priority to US12/746,706 priority patent/US8582970B2/en
Priority to PCT/JP2008/070915 priority patent/WO2009075167A1/ja
Publication of JP2009147626A publication Critical patent/JP2009147626A/ja
Publication of JP2009147626A5 publication Critical patent/JP2009147626A5/ja
Application granted granted Critical
Publication of JP5082816B2 publication Critical patent/JP5082816B2/ja
Priority to US14/043,369 priority patent/US8938168B2/en
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    • 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
    • H04J3/0682—Clock or time synchronisation in a network by delay compensation, e.g. by compensation of propagation delay or variations thereof, by ranging
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
    • H04J14/0254—Optical medium access
    • H04J14/02764—Multiplex arrangements for radio-frequency networks access; policies therefor
    • 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
    • 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
    • H04J3/1694—Allocation of channels in TDM/TDMA networks, e.g. distributed multiplexers
    • 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
    • H04Q2011/0064—Arbitration, scheduling or medium access control aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1301—Optical transmission, optical switches
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13292—Time division multiplexing, TDM

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Optical Communication System (AREA)
JP2007322212A 2007-12-13 2007-12-13 局側集線装置、アクセス制御装置およびそのコンピュータ・プログラム Expired - Fee Related JP5082816B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2007322212A JP5082816B2 (ja) 2007-12-13 2007-12-13 局側集線装置、アクセス制御装置およびそのコンピュータ・プログラム
CN200880120219.8A CN101897155B (zh) 2007-12-13 2008-11-18 局侧集线设备、接入控制设备以及接入控制方法
US12/746,706 US8582970B2 (en) 2007-12-13 2008-11-18 Office-side line concentration device, access control device, and computer program therefor
PCT/JP2008/070915 WO2009075167A1 (ja) 2007-12-13 2008-11-18 局側集線装置、アクセス制御装置およびそのコンピュータ・プログラム
US14/043,369 US8938168B2 (en) 2007-12-13 2013-10-01 Office-side line concentration device, access control device, and computer program therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007322212A JP5082816B2 (ja) 2007-12-13 2007-12-13 局側集線装置、アクセス制御装置およびそのコンピュータ・プログラム

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2012174935A Division JP5423852B2 (ja) 2012-08-07 2012-08-07 局側集線装置およびアクセス制御方法

Publications (3)

Publication Number Publication Date
JP2009147626A JP2009147626A (ja) 2009-07-02
JP2009147626A5 JP2009147626A5 (enExample) 2010-09-16
JP5082816B2 true JP5082816B2 (ja) 2012-11-28

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JP2007322212A Expired - Fee Related JP5082816B2 (ja) 2007-12-13 2007-12-13 局側集線装置、アクセス制御装置およびそのコンピュータ・プログラム

Country Status (4)

Country Link
US (2) US8582970B2 (enExample)
JP (1) JP5082816B2 (enExample)
CN (1) CN101897155B (enExample)
WO (1) WO2009075167A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5909297B1 (ja) * 2015-04-02 2016-04-26 日本電信電話株式会社 端局装置及び端局装置の受信方法

Families Citing this family (13)

* Cited by examiner, † Cited by third party
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JP5082816B2 (ja) * 2007-12-13 2012-11-28 住友電気工業株式会社 局側集線装置、アクセス制御装置およびそのコンピュータ・プログラム
JP5257623B2 (ja) * 2010-03-27 2013-08-07 住友電気工業株式会社 局側装置、集線部、通信システムおよび帯域割り当て方法
JP5425692B2 (ja) * 2010-04-05 2014-02-26 日本電信電話株式会社 Ｍｐｃｐリンク管理回路
JP5475572B2 (ja) * 2010-06-30 2014-04-16 日本電信電話株式会社 局側終端装置、光通信システム及び集線方法
JP5503464B2 (ja) * 2010-08-30 2014-05-28 沖電気工業株式会社 帯域割当装置、帯域割当方法、帯域割当プログラム、及び通信端末
WO2012042674A1 (ja) * 2010-10-01 2012-04-05 三菱電機株式会社 帯域制御方法および通信システム
EP2615800B1 (en) * 2010-12-08 2016-03-30 Mitsubishi Electric Corporation Communications method for optical communications system, optical communications system, secondary station device, control device and program
JP5822690B2 (ja) * 2011-11-29 2015-11-24 三菱電機株式会社 通信システム、スイッチおよび帯域制御方法
JP5997088B2 (ja) * 2013-03-29 2016-09-28 株式会社日立製作所 動的帯域割当方法、ｏｌｔ、及びｐｏｎシステム
US11687947B2 (en) 2014-10-31 2023-06-27 Aeris Communications, Inc. Automatic connected vehicle enrollment
US20160127373A1 (en) * 2014-10-31 2016-05-05 Aeris Communications, Inc. Automatic connected vehicle demonstration process
CN117394952B (zh) 2018-07-06 2024-09-24 华为技术有限公司 编码比特的传输方法及装置
WO2021009853A1 (ja) * 2019-07-16 2021-01-21 日本電信電話株式会社 通信装置及び通信方法

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US6868232B2 (en) * 2001-02-12 2005-03-15 Lucent Technologies Inc. Fast protection switching by snooping on upstream signals in an optical network
US20030137975A1 (en) * 2001-07-10 2003-07-24 Jian Song Ethernet passive optical network with framing structure for native Ethernet traffic and time division multiplexed traffic having original timing
US6888846B2 (en) * 2002-07-11 2005-05-03 Flexlight Networks Data transfer in an optical network communication system
JP2004253881A (ja) * 2003-02-18 2004-09-09 Sumitomo Electric Ind Ltd 局側集線装置
US7477845B2 (en) * 2003-08-18 2009-01-13 Teknovus, Inc. Method and apparatus for reducing data burst overhead in an ethernet passive optical network
CN100534012C (zh) * 2003-08-18 2009-08-26 泰克诺沃斯公司 减少以太无源光网络中数据突发开销的方法和设备
US20060013260A1 (en) * 2004-06-28 2006-01-19 Advanced Fibre Communications, Inc. Optical line termination system, method and apparatus for bus management, and method and apparatus for signal concentration
US7787771B2 (en) * 2005-12-08 2010-08-31 Electronics And Telecommunications Research Institute Extendable loop-back type passive optical network and scheduling method and apparatus for the same
US7590139B2 (en) * 2005-12-19 2009-09-15 Teknovus, Inc. Method and apparatus for accommodating TDM traffic in an ethernet passive optical network
JP4231061B2 (ja) * 2006-05-10 2009-02-25 株式会社日立コミュニケーションテクノロジー 加入者接続装置およびネットワークシステム
CN101110648B (zh) * 2006-07-18 2010-11-24 华为技术有限公司 检测pon中故障onu的方法
US8711685B2 (en) * 2007-03-06 2014-04-29 Alphion Corporation System and method for data reconfiguration in an optical communication network
JP4416005B2 (ja) * 2007-05-09 2010-02-17 株式会社日立製作所 Ｐｏｎシステムにおける動的帯域割当方式
JP5082816B2 (ja) * 2007-12-13 2012-11-28 住友電気工業株式会社 局側集線装置、アクセス制御装置およびそのコンピュータ・プログラム
JP4941379B2 (ja) * 2008-03-28 2012-05-30 住友電気工業株式会社 局側装置、その制御方法およびそのコンピュータ・プログラム
US20130243416A1 (en) * 2012-03-14 2013-09-19 Stefan Dahlfort Optical network architecture for transporting wdm traffic

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5909297B1 (ja) * 2015-04-02 2016-04-26 日本電信電話株式会社 端局装置及び端局装置の受信方法

Also Published As

Publication number Publication date
US20100266280A1 (en) 2010-10-21
WO2009075167A1 (ja) 2009-06-18
JP2009147626A (ja) 2009-07-02
US20140029946A1 (en) 2014-01-30
CN101897155A (zh) 2010-11-24
CN101897155B (zh) 2014-03-12
US8582970B2 (en) 2013-11-12
US8938168B2 (en) 2015-01-20

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