DK1684447T3 - Fremgangsmåde til dynamisk fordeling af båndbredde i passivt optisk netværk - Google Patents
Fremgangsmåde til dynamisk fordeling af båndbredde i passivt optisk netværkInfo
- Publication number
- DK1684447T3 DK1684447T3 DK04789854.9T DK04789854T DK1684447T3 DK 1684447 T3 DK1684447 T3 DK 1684447T3 DK 04789854 T DK04789854 T DK 04789854T DK 1684447 T3 DK1684447 T3 DK 1684447T3
- Authority
- DK
- Denmark
- Prior art keywords
- granted
- granting
- services
- service
- olt
- Prior art date
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
- H04B10/25—Arrangements specific to fibre transmission
-
- 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
- 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
- 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
-
- 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
- H04Q11/0066—Provisions for optical burst or packet networks
-
- 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
- H04Q2011/0084—Quality of service aspects
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computing Systems (AREA)
- Small-Scale Networks (AREA)
- Optical Communication System (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2003101011838A CN1326340C (zh) | 2003-10-21 | 2003-10-21 | 无源光网络的动态带宽分配装置及方法 |
PCT/CN2004/001195 WO2005039078A1 (fr) | 2003-10-21 | 2004-10-21 | Procede de repartition dynamique de la largeur de bande dans un reseau optique passif |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1684447T3 true DK1684447T3 (da) | 2012-01-16 |
Family
ID=34438466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK04789854.9T DK1684447T3 (da) | 2003-10-21 | 2004-10-21 | Fremgangsmåde til dynamisk fordeling af båndbredde i passivt optisk netværk |
Country Status (15)
Country | Link |
---|---|
US (1) | US7720072B2 (da) |
EP (1) | EP1684447B1 (da) |
JP (1) | JP2007509545A (da) |
KR (1) | KR100698571B1 (da) |
CN (1) | CN1326340C (da) |
AT (1) | ATE528870T1 (da) |
AU (1) | AU2004307061B2 (da) |
BR (1) | BRPI0415843B1 (da) |
CA (1) | CA2542163C (da) |
DK (1) | DK1684447T3 (da) |
ES (1) | ES2373442T3 (da) |
PL (1) | PL1684447T3 (da) |
PT (1) | PT1684447E (da) |
RU (1) | RU2320089C1 (da) |
WO (1) | WO2005039078A1 (da) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8570952B2 (en) | 2004-04-29 | 2013-10-29 | Interdigital Technology Corporation | Method and apparatus for selectively enabling reception of downlink signaling channels |
CN100411346C (zh) * | 2004-11-19 | 2008-08-13 | 上海贝尔阿尔卡特股份有限公司 | 无源光网络中多类别业务的调度方法及其系统 |
DK2448199T3 (da) | 2005-02-07 | 2017-01-09 | ERICSSON TELEFON AB L M (publ) | Fremgangsmåder og anordninger til håndtering af upålidelige scheduling-bevillinger i et telekommunikationsnetværk |
US7573897B2 (en) * | 2005-04-18 | 2009-08-11 | Broadlight, Ltd. | Method and grant scheduler for cyclically allocating time slots to optical network units |
JP4457964B2 (ja) * | 2005-05-11 | 2010-04-28 | 株式会社日立製作所 | Atm−ponシステムおよびonu自動接続方法 |
KR100759821B1 (ko) * | 2005-12-07 | 2007-09-18 | 한국전자통신연구원 | 파장분할다중화 수동형 광가입자망(WDM-PONs) 및 그광가입자망의 파장 초기화 방법 |
EP1978654B1 (en) | 2006-01-18 | 2014-01-08 | Huawei Technologies Co., Ltd. | A method for mapping the service stream to the service transmission channel, system and optical network terminator thereof |
CN101005445B (zh) * | 2006-01-18 | 2012-08-15 | 华为技术有限公司 | 一种将业务流映射到业务传输通道的方法及光网络终端 |
JP4466589B2 (ja) * | 2006-03-06 | 2010-05-26 | 住友電気工業株式会社 | Ponシステム及び端末装置の登録方法 |
CN101035389A (zh) * | 2006-03-08 | 2007-09-12 | 上海交通大学 | 在无源光网络的远端设备内进行带宽分配的系统和方法 |
CN101047454B (zh) * | 2006-05-11 | 2010-08-04 | 华为技术有限公司 | 一种无源光网络系统中的流量映射方法 |
CN101197622B (zh) * | 2006-11-09 | 2011-12-28 | 华为技术有限公司 | 用于不同传输率pon共存的带宽分配方法和装置 |
CN101192888B (zh) * | 2006-11-21 | 2012-01-11 | 中兴通讯股份有限公司 | 控制gpon终端业务的方法 |
CN101232326B (zh) * | 2007-01-22 | 2012-01-11 | 中兴通讯股份有限公司 | 用于无源光网络系统的动态带宽分配装置及其实现方法 |
CN101232360B (zh) * | 2007-01-23 | 2011-08-10 | 华为技术有限公司 | 数据接收装置及方法 |
CN101127704B (zh) * | 2007-09-20 | 2011-12-21 | 杭州华三通信技术有限公司 | 一种动态带宽分配的方法和装置 |
US7813353B2 (en) * | 2007-10-19 | 2010-10-12 | At&T Intellectual Property I, L.P. | Methods, systems, and computer program products for managing quality of service in a passive optical network |
KR100950337B1 (ko) * | 2007-11-27 | 2010-03-31 | 한국전자통신연구원 | Tdma 기반 수동 광가입자망을 위한 효율적인 동적대역폭 할당 장치 및 방법 |
JP5109710B2 (ja) * | 2008-02-22 | 2012-12-26 | 日本電気株式会社 | 帯域割当方法、局側装置、加入者局装置、通信システム、および装置のプログラム |
JP5050914B2 (ja) * | 2008-02-22 | 2012-10-17 | 日本電気株式会社 | 帯域割当方法、局側装置、宅内装置、通信システム、および装置のプログラム |
US8335316B2 (en) * | 2008-04-21 | 2012-12-18 | Broadcom Corporation | Method and apparatus for data privacy in passive optical networks |
CN101729939B (zh) * | 2008-10-31 | 2012-12-05 | 中兴通讯股份有限公司 | 无源光网络带宽分配方法及系统 |
FR2941341B1 (fr) * | 2009-01-16 | 2011-02-18 | Peugeot Citroen Automobiles Sa | Procede et dispositif de controle du reveil d'un organe d'un reseau multiplexe, par comptage de reveils intempestifs |
US8442399B2 (en) * | 2009-07-08 | 2013-05-14 | Futurewei Technologies, Inc. | Port wavelength restriction encoding in wavelength switched optical network |
CN203057179U (zh) * | 2009-12-25 | 2013-07-10 | 三菱电机株式会社 | 点对多点通信系统、加入者侧通信装置和站侧的通信装置 |
CN102196322B (zh) * | 2010-03-12 | 2015-06-10 | 中兴通讯股份有限公司 | Epon系统的光功率调整方法及光线路终端 |
US8750193B2 (en) * | 2010-06-28 | 2014-06-10 | Electronics And Telecommunications Research Institute | Apparatus and method for transmitting and receiving MBS data |
CN101924706B (zh) * | 2010-09-17 | 2012-07-25 | 烽火通信科技股份有限公司 | 基于onu端口的吉比特无源光网络带宽管理方法 |
CN102045605A (zh) * | 2010-12-09 | 2011-05-04 | 北京邮电大学 | OFDM-PON系统中基于QoS的周期轮询动态带宽分配算法 |
JP5669613B2 (ja) * | 2011-02-18 | 2015-02-12 | 沖電気工業株式会社 | 動的帯域割当方法、光通信ネットワーク及び局側装置 |
CN102355607A (zh) * | 2011-06-29 | 2012-02-15 | 无锡北邮感知技术产业研究院有限公司 | 一种基于实际管线网的无源光接入网规划方法 |
CN102523539A (zh) * | 2011-12-15 | 2012-06-27 | 北京讯风光通信技术开发有限责任公司 | 具有动态带宽分配功能的无源光网络系统 |
WO2013189017A1 (zh) * | 2012-06-18 | 2013-12-27 | 中兴通讯股份有限公司 | 一种动态带宽分配方法及装置、系统 |
CN103888435B (zh) * | 2012-12-24 | 2017-06-23 | 中国电信股份有限公司 | 用于业务接纳控制的方法、装置和系统 |
CN104468406B (zh) * | 2013-09-13 | 2019-10-22 | 中兴通讯股份有限公司 | 跨主节点业务处理方法和装置 |
CN103812750B (zh) * | 2014-02-21 | 2020-04-21 | 上海斐讯数据通信技术有限公司 | 数据通信设备cpu收发报文保护系统及方法 |
CN104168100B (zh) * | 2014-07-24 | 2017-07-28 | 重庆邮电大学 | 一种时分波分混合复用无源光网络的动态资源调度方法 |
CN106162383B (zh) * | 2015-03-26 | 2019-12-03 | 中兴通讯股份有限公司 | 一种光网络单元业务信息的发放方法、装置及光线路终端 |
CN104994030B (zh) * | 2015-05-11 | 2017-12-29 | 华中科技大学 | 一种适用于智能配电网的epon通信系统的动态带宽分配方法 |
CN107342973B (zh) * | 2016-05-03 | 2021-07-20 | 中兴通讯股份有限公司 | 一种无源光网络的注册方法、装置和无源光网络系统 |
CN105933064B (zh) * | 2016-07-05 | 2019-03-15 | 北京邮电大学 | 一种动态带宽分配方法及装置 |
CN107645452B (zh) * | 2016-07-20 | 2022-06-07 | 中兴通讯股份有限公司 | 一种未知组播报文的处理方法和装置 |
RU2722434C1 (ru) | 2016-11-23 | 2020-05-29 | Хуавэй Текнолоджиз Ко., Лтд. | Система пассивной оптической сети, терминал оптической линии и оптический сетевой блок |
CN111466104A (zh) * | 2017-12-07 | 2020-07-28 | 住友电气工业株式会社 | 车载通信系统 |
CN112087678B (zh) * | 2019-06-14 | 2023-08-18 | 中兴通讯股份有限公司 | 带宽的分配、带宽的检查方法及装置 |
CN113055205A (zh) * | 2019-12-27 | 2021-06-29 | 中国电信股份有限公司 | 带宽调整方法及装置、计算机可存储介质 |
CN111934916B (zh) * | 2020-07-23 | 2023-05-09 | 中国科学院空间应用工程与技术中心 | 一种基于混合业务传输的网络调度方法和系统 |
CN114025261B (zh) * | 2021-11-03 | 2023-06-09 | 烽火通信科技股份有限公司 | 一种工业pon网络带宽自动分配方法和装置 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2548912B1 (fr) * | 1983-07-13 | 1985-12-13 | Moreno Gilbert | Appareil de musculation destine notamment aux alpinistes |
EP0957654B1 (en) * | 1998-05-15 | 2008-04-09 | Alcatel Lucent | Method to assign upstream timeslots to a network terminal and network terminal and medium access controller for performing such a method |
DE69934644T2 (de) * | 1998-10-05 | 2007-11-15 | Alcatel Lucent | Netzwerkvermittlungseinrichtung mit auf der Basis von Benutzung verteilten Umleitungsdatenbanken |
EP1215931B1 (en) * | 2000-12-14 | 2006-10-11 | Lucent Technologies Inc. | Distributed scheduler for packet switches and passive optical networks |
US6546014B1 (en) * | 2001-01-12 | 2003-04-08 | Alloptic, Inc. | Method and system for dynamic bandwidth allocation in an optical access network |
CN1135749C (zh) | 2001-04-09 | 2004-01-21 | 武汉邮电科学研究院 | 基于异步转移模式无源光网络的带宽分配方法 |
US6978144B1 (en) * | 2001-04-19 | 2005-12-20 | Cisco Technology, Inc. | Method and system for managing real-time bandwidth in a wireless network |
CN1152489C (zh) | 2001-05-09 | 2004-06-02 | 华为技术有限公司 | 一种异步转移模式无源光网络动态带宽分配的实现方法 |
US6987753B2 (en) * | 2001-10-09 | 2006-01-17 | Alcatel Canada Inc | Apparatus and method for dynamic bandwidth allocation with minimum bandwidth guarantee |
CN1420652A (zh) * | 2001-11-21 | 2003-05-28 | 北京润光泰力科技发展有限公司 | 无源光网络上行带宽动态分配传输数据的方法 |
EP1315396A1 (en) * | 2001-11-22 | 2003-05-28 | Alcatel | Method to assign upstream timeslots to a network terminal in a TDMA network comprising a headend station |
KR100415584B1 (ko) * | 2001-12-27 | 2004-01-24 | 한국전자통신연구원 | 비동기 전송 모드 수동 광통신망(atm-pon)상에서의동적 대역 할당 방법 |
KR100421151B1 (ko) | 2002-01-17 | 2004-03-04 | 삼성전자주식회사 | 기가비트 이더넷 수동 광 가입자 망 시스템에서의 동작구현방법 및 그 이더넷 프레임 구조 |
CN1186889C (zh) * | 2002-01-25 | 2005-01-26 | 北京润光泰力科技发展有限公司 | 在以太网无源光网络中对不同状态级别用户分别处理的方法 |
JP3597513B2 (ja) | 2002-03-28 | 2004-12-08 | エヌ・ティ・ティ・コムウェア株式会社 | パケット中継装置、パケット中継方法、パケット中継プログラムおよびパケット中継プログラムを記録したコンピュータ読み取り可能な記録媒体 |
US7330654B2 (en) * | 2002-04-03 | 2008-02-12 | Samsung Electronics Co., Ltd. | Ethernet passive optical network and point-to-point emulation method |
KR100450771B1 (ko) * | 2002-11-04 | 2004-10-01 | 한국전자통신연구원 | 이더넷 pon에 있어서 상향 데이터 전송 제어 방법 및그 장치 |
JP2004177712A (ja) | 2002-11-27 | 2004-06-24 | Matsushita Electric Ind Co Ltd | 対話スクリプト生成装置、対話スクリプト生成方法 |
KR100490901B1 (ko) * | 2002-12-02 | 2005-05-24 | 한국전자통신연구원 | 이더넷 수동 광통신망에서 서비스 등급별 동적대역 할당방법 및 대역할당장치 |
KR100547705B1 (ko) * | 2002-12-04 | 2006-01-31 | 삼성전자주식회사 | 기가비트 이더넷 수동 광 가입자망의 음성서비스를 위한대역폭 할당방법 |
-
2003
- 2003-10-21 CN CNB2003101011838A patent/CN1326340C/zh not_active Expired - Lifetime
-
2004
- 2004-10-21 EP EP04789854A patent/EP1684447B1/en active Active
- 2004-10-21 JP JP2006535931A patent/JP2007509545A/ja active Pending
- 2004-10-21 AT AT04789854T patent/ATE528870T1/de active
- 2004-10-21 PL PL04789854T patent/PL1684447T3/pl unknown
- 2004-10-21 CA CA2542163A patent/CA2542163C/en active Active
- 2004-10-21 PT PT04789854T patent/PT1684447E/pt unknown
- 2004-10-21 KR KR1020067007793A patent/KR100698571B1/ko active IP Right Grant
- 2004-10-21 US US10/576,520 patent/US7720072B2/en active Active
- 2004-10-21 DK DK04789854.9T patent/DK1684447T3/da active
- 2004-10-21 ES ES04789854T patent/ES2373442T3/es active Active
- 2004-10-21 AU AU2004307061A patent/AU2004307061B2/en not_active Ceased
- 2004-10-21 RU RU2006117317/09A patent/RU2320089C1/ru active
- 2004-10-21 BR BRPI0415843A patent/BRPI0415843B1/pt active IP Right Grant
- 2004-10-21 WO PCT/CN2004/001195 patent/WO2005039078A1/zh active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CA2542163C (en) | 2010-11-30 |
WO2005039078A1 (fr) | 2005-04-28 |
KR20060080590A (ko) | 2006-07-10 |
CN1610279A (zh) | 2005-04-27 |
BRPI0415843B1 (pt) | 2018-10-09 |
AU2004307061A1 (en) | 2005-04-28 |
PL1684447T3 (pl) | 2012-03-30 |
US20070140258A1 (en) | 2007-06-21 |
BRPI0415843A (pt) | 2007-01-02 |
JP2007509545A (ja) | 2007-04-12 |
ES2373442T3 (es) | 2012-02-03 |
ATE528870T1 (de) | 2011-10-15 |
BRPI0415843A8 (pt) | 2017-10-03 |
PT1684447E (pt) | 2011-12-26 |
EP1684447A4 (en) | 2007-01-24 |
EP1684447A1 (en) | 2006-07-26 |
RU2320089C1 (ru) | 2008-03-20 |
EP1684447B1 (en) | 2011-10-12 |
CN1326340C (zh) | 2007-07-11 |
AU2004307061B2 (en) | 2007-11-01 |
US7720072B2 (en) | 2010-05-18 |
CA2542163A1 (en) | 2005-04-28 |
KR100698571B1 (ko) | 2007-03-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK1684447T3 (da) | Fremgangsmåde til dynamisk fordeling af båndbredde i passivt optisk netværk | |
Dhaini et al. | Dynamic wavelength and bandwidth allocation in hybrid TDM/WDM EPON networks | |
Aurzada et al. | Capacity and delay analysis of next-generation passive optical networks (NG-PONs) | |
KR100490901B1 (ko) | 이더넷 수동 광통신망에서 서비스 등급별 동적대역 할당방법 및 대역할당장치 | |
Bock et al. | Hybrid WDM/TDM PON using the AWG FSR and featuring centralized light generation and dynamic bandwidth allocation | |
McGarry et al. | WDM Ethernet passive optical networks | |
Lim et al. | Dynamic subcarrier allocation for 100 Gbps, 40 km OFDMA-PONs with SLA and CoS | |
Luo et al. | Resource management for broadband access over time-division multiplexed passive optical networks | |
Merayo et al. | A bandwidth assignment polling algorithm to enhance the efficiency in QoS long‐reach EPONs | |
Moradpoor et al. | IIDWBA algorithm for integrated hybrid PON with wireless technologies for next generation broadband access networks | |
CN100452681C (zh) | 用于调度无源光网络中多类别业务的控制方法和系统 | |
Kiaei et al. | On the co-existence of 10G-EPONs and WDM-PONs: a scheduling and bandwidth allocation approach | |
CN102325083A (zh) | 用于不同传输率pon共存的带宽分配方法和装置 | |
Zhou et al. | Traffic scheduling in hybrid WDM–TDM PON with wavelength-reuse ONUs | |
Lee et al. | A two‐step scheduling algorithm to support dual bandwidth allocation policies in an Ethernet passive optical network | |
Róka | Evaluation of resource efficiencies for the non-symmetric dynamic wavelength allocation method application in the p2mp wdm-pon network design | |
Zhang et al. | GPON-and-EPON transmission based on multi-standard OLT management structure for VPON in metro-access optical network | |
Batdorj et al. | An enhanced DWBA algorithm in WDM-TDM PON networks | |
JP5290917B2 (ja) | 光通信システム及び光通信方法 | |
Logothetis et al. | Delay performance of WDM-EPON for multi-dimensional traffic under the IPACT fixed service and the multipoint control protocol | |
KR100735336B1 (ko) | Olt 스케줄링 알고리즘을 통한 비례 할당 전송 제어 방법 | |
Radivojević et al. | Multichannel EPON | |
GB2520173A (en) | Method and scheduler for grouped transmission containers in passive optical networks | |
Batdorj et al. | Dynamic Wavelength and Bandwidth Allocation Algorithm in WDM/TDM PON Networks | |
Hoque | Supporting Diverse Customers and Prioritized Traffic in Next-Generation Passive Optical Networks |