ATE442006T1 - Verfahren, system und vorrichtung zur erkennung von fehlern in einem optischen netzwerkendgerät eines passiven netzwerks - Google Patents
Verfahren, system und vorrichtung zur erkennung von fehlern in einem optischen netzwerkendgerät eines passiven netzwerksInfo
- Publication number
- ATE442006T1 ATE442006T1 AT07252853T AT07252853T ATE442006T1 AT E442006 T1 ATE442006 T1 AT E442006T1 AT 07252853 T AT07252853 T AT 07252853T AT 07252853 T AT07252853 T AT 07252853T AT E442006 T1 ATE442006 T1 AT E442006T1
- Authority
- AT
- Austria
- Prior art keywords
- network
- terminal
- network terminal
- present
- optical network
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title abstract 3
Classifications
-
- 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
- H04Q2011/0079—Operation or maintenance aspects
- H04Q2011/0083—Testing; Monitoring
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Small-Scale Networks (AREA)
- Optical Communication System (AREA)
- Maintenance And Management Of Digital Transmission (AREA)
- Time-Division Multiplex Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100617401A CN101110648B (zh) | 2006-07-18 | 2006-07-18 | 检测pon中故障onu的方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE442006T1 true ATE442006T1 (de) | 2009-09-15 |
Family
ID=38657993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT07252853T ATE442006T1 (de) | 2006-07-18 | 2007-07-18 | Verfahren, system und vorrichtung zur erkennung von fehlern in einem optischen netzwerkendgerät eines passiven netzwerks |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7840135B2 (de) |
| EP (1) | EP1881729B1 (de) |
| CN (2) | CN101110648B (de) |
| AT (1) | ATE442006T1 (de) |
| DE (1) | DE602007002232D1 (de) |
| ES (1) | ES2328745T3 (de) |
| WO (1) | WO2008011780A1 (de) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US9479255B2 (en) * | 2008-04-30 | 2016-10-25 | Arris Enterprises, Inc. | Method and apparatus for controlling the optical output power from a burst mode laser |
| CN101651492B (zh) * | 2008-08-15 | 2013-06-05 | 华为技术有限公司 | 光接入网络的延长器设备、系统和异常发光故障处理方法 |
| US8442398B2 (en) * | 2008-10-21 | 2013-05-14 | Broadcom Corporation | Performance monitoring in passive optical networks |
| CN101577584B (zh) * | 2009-03-17 | 2013-01-23 | 武汉长光科技有限公司 | Onu性能劣化的自动诊断和控制方法 |
| US20120155858A1 (en) * | 2009-09-01 | 2012-06-21 | Nec Corporation | Optical network device, optical network system, malfunction detecting method for optical network device, and malfunction detecting program for optical network device |
| CN102201860B (zh) * | 2010-03-24 | 2016-07-06 | 中兴通讯股份有限公司 | 光网络单元异常发光故障隔离系统及方法 |
| US8842990B2 (en) * | 2010-08-13 | 2014-09-23 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for detecting rogue optical network unit in passive optical network |
| KR101825688B1 (ko) * | 2010-12-23 | 2018-02-06 | 한국전자통신연구원 | 로그 onu를 검출하는 방법, olt 및 pon 시스템 |
| JP5763961B2 (ja) * | 2011-04-14 | 2015-08-12 | キヤノン株式会社 | 通信装置、通信システム、通信装置の制御方法およびプログラム |
| US8948586B2 (en) * | 2011-12-15 | 2015-02-03 | Cortina Access, Inc. | Method and apparatus for laser overlap detection |
| CN102547976B (zh) * | 2011-12-23 | 2015-09-02 | 大唐移动通信设备有限公司 | 全球定位系统跑偏基站的定位方法和装置 |
| CN103312409B (zh) * | 2012-03-06 | 2016-08-03 | 中兴通讯股份有限公司 | 一种检测光节点的光模块异常发光的方法及装置 |
| WO2013159350A1 (zh) * | 2012-04-27 | 2013-10-31 | 中兴通讯股份有限公司 | 无源光网络系统中异常onu的定位方法、系统及装置 |
| CN103560823B (zh) * | 2013-11-08 | 2016-04-13 | 烽火通信科技股份有限公司 | 光网络单元长发光检测装置及检测方法 |
| CN104811243B (zh) * | 2014-01-26 | 2018-05-04 | 中兴通讯股份有限公司 | 长发光检测方法及装置 |
| CN104811240B (zh) * | 2014-01-28 | 2017-09-01 | 中国电信股份有限公司 | 检测pon系统中异常发光onu的方法与olt |
| US9634761B2 (en) * | 2014-04-11 | 2017-04-25 | Alcatel Lucent | Apparatus and method for optical-network monitoring |
| CN103997372B (zh) * | 2014-05-16 | 2017-06-30 | 青岛海信宽带多媒体技术有限公司 | 一种光线路终端光模块的状态监控方法及装置 |
| CN111601337B (zh) * | 2017-07-18 | 2023-09-01 | 深圳市盛路物联通讯技术有限公司 | 无线传感网络中继器异常处理方法及设备 |
| CN109861750B (zh) * | 2018-11-23 | 2020-09-08 | 武汉烽火技术服务有限公司 | 长发光onu的排查方法及系统 |
| ES2986620T3 (es) * | 2018-11-30 | 2024-11-12 | Huawei Tech Co Ltd | Método y dispositivo de localización de fallos PON |
| CN109561396B (zh) * | 2018-12-13 | 2021-03-02 | 浙江天则通信技术有限公司 | 一种用于机器人的数据传输系统 |
| CN114374900B (zh) * | 2022-01-04 | 2023-05-12 | 烽火通信科技股份有限公司 | 分配标识符异常占用处理方法、装置、设备及存储介质 |
| CN117955873A (zh) * | 2022-10-18 | 2024-04-30 | 中兴通讯股份有限公司 | 串扰故障检测方法、装置、网络系统及计算机存储介质 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3516972B2 (ja) | 1993-04-22 | 2004-04-05 | 株式会社東芝 | 通信システム |
| JPH10262000A (ja) * | 1997-03-19 | 1998-09-29 | Fujitsu Ltd | パッシブオプチカルネットワークにおける障害復旧方法及び装置 |
| JPH11261639A (ja) | 1998-03-13 | 1999-09-24 | Fujitsu Ltd | 受動光ネットワーク装置 |
| JP3744188B2 (ja) * | 1998-03-16 | 2006-02-08 | 住友金属鉱山株式会社 | 熱線遮蔽膜形成用塗布液及び熱線遮蔽膜 |
| DE19860446A1 (de) * | 1998-12-28 | 2000-06-29 | Grundfos A S Bjerringbro | Verfahren zur Regelung eines spannungs-/frequenzumrichtergesteuerten Mehrphasen-Permanentmagnetmotors |
| JP3228256B2 (ja) * | 1999-01-14 | 2001-11-12 | 日本電気株式会社 | パケット通信システムおよび網側装置およびタイムスロット割当制御方法 |
| US20020063932A1 (en) * | 2000-05-30 | 2002-05-30 | Brian Unitt | Multiple access system for communications network |
| CN1150699C (zh) * | 2001-05-09 | 2004-05-19 | 华为技术有限公司 | 一种光线路终端与光网络单元之间数据传输的实现方法 |
| US20050163149A1 (en) * | 2001-05-25 | 2005-07-28 | Brian Unitt | Multiple access system for communications network |
| AU2002329216A1 (en) * | 2001-07-10 | 2003-01-29 | Salira Optical Network Systems, Inc | Passive optical network and time division multiplexed system |
| US7245628B2 (en) * | 2001-07-10 | 2007-07-17 | Haixing Shi | Allocation of upstream bandwidth in an ethernet passive optical network |
| JP4228693B2 (ja) * | 2002-07-22 | 2009-02-25 | 住友電気工業株式会社 | PON(PassiveOpticalNetwork)システム |
| US20040246989A1 (en) * | 2003-06-03 | 2004-12-09 | Steve Brolin | SONET over PON |
| KR100547709B1 (ko) | 2003-07-07 | 2006-01-31 | 삼성전자주식회사 | 자기 치유 파장분할다중방식 수동형 광 가입자망 |
| US7653042B2 (en) * | 2004-02-27 | 2010-01-26 | Alcatel-Lucent Usa Inc. | Method of burst scheduling in a communication network |
| US20060093356A1 (en) * | 2004-10-28 | 2006-05-04 | Vereen Jerry D | Optical network that detects and removes Rogue ONTS |
| CN100542072C (zh) * | 2006-02-08 | 2009-09-16 | 华为技术有限公司 | 无源光网络故障的测试方法 |
-
2006
- 2006-07-18 CN CN2006100617401A patent/CN101110648B/zh not_active Expired - Fee Related
-
2007
- 2007-04-30 CN CN2007800003239A patent/CN101317348B/zh not_active Expired - Fee Related
- 2007-04-30 WO PCT/CN2007/001485 patent/WO2008011780A1/zh not_active Ceased
- 2007-07-17 US US11/779,148 patent/US7840135B2/en not_active Expired - Fee Related
- 2007-07-18 DE DE602007002232T patent/DE602007002232D1/de active Active
- 2007-07-18 EP EP07252853A patent/EP1881729B1/de not_active Not-in-force
- 2007-07-18 ES ES07252853T patent/ES2328745T3/es active Active
- 2007-07-18 AT AT07252853T patent/ATE442006T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1881729A1 (de) | 2008-01-23 |
| CN101317348A (zh) | 2008-12-03 |
| US7840135B2 (en) | 2010-11-23 |
| WO2008011780A1 (en) | 2008-01-31 |
| CN101317348B (zh) | 2012-05-23 |
| CN101110648A (zh) | 2008-01-23 |
| ES2328745T3 (es) | 2009-11-17 |
| US20080019690A1 (en) | 2008-01-24 |
| CN101110648B (zh) | 2010-11-24 |
| EP1881729B1 (de) | 2009-09-02 |
| DE602007002232D1 (de) | 2009-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |