DE60210869D1 - Kontrollsystem unter Verwendung von mini-Zeitschlitzsignalen in einem passiven optischen Netzwek - Google Patents

Kontrollsystem unter Verwendung von mini-Zeitschlitzsignalen in einem passiven optischen Netzwek

Info

Publication number
DE60210869D1
DE60210869D1 DE60210869T DE60210869T DE60210869D1 DE 60210869 D1 DE60210869 D1 DE 60210869D1 DE 60210869 T DE60210869 T DE 60210869T DE 60210869 T DE60210869 T DE 60210869T DE 60210869 D1 DE60210869 D1 DE 60210869D1
Authority
DE
Germany
Prior art keywords
control system
time slot
optical network
passive optical
mini time
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
DE60210869T
Other languages
English (en)
Other versions
DE60210869T2 (de
Inventor
Yoshihiro Asashiba
Toshikazu Yoshida
Hiroaki Mukai
Seiji Kozaki
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE60210869D1 publication Critical patent/DE60210869D1/de
Application granted granted Critical
Publication of DE60210869T2 publication Critical patent/DE60210869T2/de
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
    • H04J3/14—Monitoring arrangements
    • 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
    • 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
    • H04Q2011/0064—Arbitration, scheduling or medium access control 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
    • H04Q2011/0086—Network resource allocation, dimensioning or optimisation
DE60210869T 2001-05-21 2002-05-21 Kontrollsystem unter Verwendung von mini-Zeitschlitzsignalen in einem passiven optischen Netzwek Expired - Lifetime DE60210869T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001151302 2001-05-21
JP2001151302A JP3949906B2 (ja) 2001-05-21 2001-05-21 受動光ネットワークにおける制御システム及び受動光ネットワークにおける制御方法

Publications (2)

Publication Number Publication Date
DE60210869D1 true DE60210869D1 (de) 2006-06-01
DE60210869T2 DE60210869T2 (de) 2006-11-30

Family

ID=18996176

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60221909T Active DE60221909T8 (de) 2001-05-21 2002-05-21 Kontrollsystem unter Verwendung von mini-Zeitschlitzsignalen in einem passiven optischen Netzwerk
DE60210869T Expired - Lifetime DE60210869T2 (de) 2001-05-21 2002-05-21 Kontrollsystem unter Verwendung von mini-Zeitschlitzsignalen in einem passiven optischen Netzwek

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60221909T Active DE60221909T8 (de) 2001-05-21 2002-05-21 Kontrollsystem unter Verwendung von mini-Zeitschlitzsignalen in einem passiven optischen Netzwerk

Country Status (5)

Country Link
US (2) US7443874B2 (de)
EP (2) EP1524789B1 (de)
JP (1) JP3949906B2 (de)
CN (1) CN1387337A (de)
DE (2) DE60221909T8 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3949906B2 (ja) * 2001-05-21 2007-07-25 三菱電機株式会社 受動光ネットワークにおける制御システム及び受動光ネットワークにおける制御方法
AU2003250509A1 (en) 2002-09-13 2004-04-30 Passave Ltd. Operations method in an ethernet passive optical network that includes a network unit with multiple entities
US20060209711A1 (en) * 2005-01-26 2006-09-21 Kerpez Kenneth J Capacity management system for passive optical networks
ATE407485T1 (de) * 2005-04-04 2008-09-15 Alcatel Lucent Betriebsverfahren für ein passives optisches netzwerk
WO2006113553A2 (en) * 2005-04-15 2006-10-26 New Jersey Institute Of Technology Dynamic bandwidth allocation and service differentiation for broadband passive optical networks
JP2009100426A (ja) * 2007-10-19 2009-05-07 Nec Corp 信号監視装置、通信システム、信号監視方法、および信号監視装置のプログラム
TWI365643B (en) * 2008-09-16 2012-06-01 Ind Tech Res Inst Distributed controlled passive optical network system and bandwidth control method thereof
US9705625B2 (en) * 2012-02-16 2017-07-11 Telefonaktiebolaget Lm Ericsson (Publ) Optical network terminal and a method therein for maintenance of the same
US20180199311A1 (en) * 2017-01-10 2018-07-12 Mediatek Inc. Alert Signal Design In Mobile Communications

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2730338B2 (ja) * 1991-07-15 1998-03-25 日本電気株式会社 衛星通信方式
US5299044A (en) * 1992-08-24 1994-03-29 At&T Bell Laboratories Ranging method for use in TDMA systems on tree-and-branch optical networks
US5359593A (en) * 1993-08-26 1994-10-25 International Business Machines Corporation Dynamic bandwidth estimation and adaptation for packet communications networks
WO1997015993A1 (en) 1995-10-23 1997-05-01 Philips Electronics N.V. Multiple access telecommunication network
US5953344A (en) 1996-04-30 1999-09-14 Lucent Technologies Inc. Method and apparatus enabling enhanced throughput efficiency by use of dynamically adjustable mini-slots in access protocols for shared transmission media
US5926476A (en) 1996-07-09 1999-07-20 Ericsson, Inc. Network architecture for broadband data communication over a shared medium
US5930016A (en) * 1996-10-10 1999-07-27 Tellabs Operations, Inc. Upgradable modular wavelength division multiplexer
JP3808620B2 (ja) * 1997-03-21 2006-08-16 株式会社東芝 情報識別システム、この情報識別システム用の制御装置および応答装置
US5963557A (en) 1997-04-11 1999-10-05 Eng; John W. High capacity reservation multiple access network with multiple shared unidirectional paths
US6023467A (en) * 1997-05-08 2000-02-08 Ericsson, Inc. Operations and maintenance data flows over a point to multipoint broadband access network
CA2295563C (en) * 1997-07-11 2002-04-30 Telcordia Technologies, Inc. Method and apparatus for controlling communications in a passive optical network
CA2268794A1 (en) 1997-08-14 1999-02-25 Motorola, Inc. System, device, and method for scheduling variable bit rate traffic in a communication network
JP3180745B2 (ja) 1997-11-07 2001-06-25 日本電気株式会社 Ｐｏｎ伝送システム及びその帯域割当方法
JP4056018B2 (ja) 1998-01-23 2008-03-05 株式会社東芝 ポイント・マルチポイント通信システム
JP3532111B2 (ja) 1999-01-26 2004-05-31 富士通株式会社 光線路終端装置と、これを用いたｐｏｎシステム
US6657983B1 (en) * 1999-10-29 2003-12-02 Nortel Networks Limited Scheduling of upstream traffic in a TDMA wireless communications system
KR100336718B1 (ko) * 1999-12-24 2002-05-13 오길록 비동기전송모드-광통신망에서의 광선로 종단장치
US6574668B1 (en) * 2000-01-25 2003-06-03 Cirrus Logic, Inc. Retransmission scheme in wireless computer networks
US6801547B1 (en) * 2000-05-22 2004-10-05 Terawave Communications, Inc. Ranging cell detection in a noisy environment
KR100786527B1 (ko) * 2000-07-31 2007-12-17 주식회사 케이티 수동광분기망에서 맥을 위한 승인 요청 방법
JP3949906B2 (ja) * 2001-05-21 2007-07-25 三菱電機株式会社 受動光ネットワークにおける制御システム及び受動光ネットワークにおける制御方法

Also Published As

Publication number Publication date
JP2002344466A (ja) 2002-11-29
US7443874B2 (en) 2008-10-28
EP1274186A3 (de) 2004-02-04
DE60221909T8 (de) 2008-08-07
US8130782B2 (en) 2012-03-06
CN1387337A (zh) 2002-12-25
DE60221909D1 (de) 2007-09-27
EP1524789A3 (de) 2005-12-14
EP1274186A2 (de) 2003-01-08
JP3949906B2 (ja) 2007-07-25
EP1524789A2 (de) 2005-04-20
DE60221909T2 (de) 2008-04-30
US20020172216A1 (en) 2002-11-21
DE60210869T2 (de) 2006-11-30
EP1524789B1 (de) 2007-08-15
US20080069139A1 (en) 2008-03-20
EP1274186B1 (de) 2006-04-26

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Legal Events

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8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)