CN1643848A - 通信系统中的连接分配 - Google Patents
通信系统中的连接分配 Download PDFInfo
- Publication number
- CN1643848A CN1643848A CNA038072262A CN03807226A CN1643848A CN 1643848 A CN1643848 A CN 1643848A CN A038072262 A CNA038072262 A CN A038072262A CN 03807226 A CN03807226 A CN 03807226A CN 1643848 A CN1643848 A CN 1643848A
- Authority
- CN
- China
- Prior art keywords
- connection
- network
- wavelength
- reconfigurable
- management system
- 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.)
- Granted
Links
Images
Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
-
- 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
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
- H04J14/0278—WDM optical network architectures
- H04J14/0284—WDM mesh architectures
-
- 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
- H04Q2011/0073—Provisions for forwarding or routing, e.g. lookup tables
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0207505.9 | 2002-03-28 | ||
GBGB0207505.9A GB0207505D0 (en) | 2002-03-28 | 2002-03-28 | A communications system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1643848A true CN1643848A (zh) | 2005-07-20 |
CN100459512C CN100459512C (zh) | 2009-02-04 |
Family
ID=9934029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038072262A Expired - Fee Related CN100459512C (zh) | 2002-03-28 | 2003-03-28 | 通信系统中的连接分配 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7672586B2 (zh) |
EP (1) | EP1488572B1 (zh) |
JP (1) | JP2005522094A (zh) |
CN (1) | CN100459512C (zh) |
AU (1) | AU2003224242A1 (zh) |
CA (1) | CA2479574A1 (zh) |
GB (1) | GB0207505D0 (zh) |
WO (1) | WO2003084131A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110661628A (zh) * | 2018-06-30 | 2020-01-07 | 华为技术有限公司 | 一种实现数据组播的方法、装置和系统 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8051177B1 (en) | 2003-09-30 | 2011-11-01 | Genband Us Llc | Media proxy having interface to multiple virtual private networks |
US7593388B1 (en) * | 2003-09-30 | 2009-09-22 | Nortel Networks Limited | Convertor shared by multiple virtual private networks |
CN100365988C (zh) * | 2004-01-09 | 2008-01-30 | 华为技术有限公司 | 一种会话连接资源管理的优化方法 |
CN100403823C (zh) * | 2005-07-08 | 2008-07-16 | 华为技术有限公司 | 基于无线链路的解调资源分配方法 |
KR101367486B1 (ko) * | 2009-07-31 | 2014-03-12 | 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) | 파장 분할 다중 액세스 네트워크를 운용하는 장치 및 방법 |
US9009196B2 (en) | 2011-03-16 | 2015-04-14 | Microsoft Technology Licensing, Llc | Discovery and client routing to database nodes |
JP5713446B2 (ja) * | 2011-06-27 | 2015-05-07 | 日本電信電話株式会社 | パス収容制御方法 |
US8938163B2 (en) * | 2011-10-05 | 2015-01-20 | Fujitsu Limited | Method and system for hybrid multi-layer mesh restoration in a communication network |
CA2960953A1 (en) * | 2014-09-11 | 2016-03-17 | The Arizona Board Of Regents On Behalf Of The University Of Arizona | Resilient optical networking |
US11283518B2 (en) * | 2019-11-08 | 2022-03-22 | Infinera Corporation | Method and apparatus for a restoration network with dynamic activation of pre-deployed network resources |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2740432B2 (ja) | 1992-11-27 | 1998-04-15 | 日本電気株式会社 | 非同期転送モードにおける仮想パスの帯域変更方式 |
CA2177488C (en) * | 1993-11-30 | 2001-11-20 | Nicolae Marius Busuioc | Communications network management |
DE4415016A1 (de) * | 1994-04-29 | 1995-11-02 | Sel Alcatel Ag | Verfahren zum Betreiben eines Koppelnetzes sowie Koppelnetz und Vermittlungsstelle dafür |
US5467343A (en) * | 1994-07-27 | 1995-11-14 | Motorola, Inc. | Method and device for consolidation of preferential resource constraints |
US6490247B1 (en) | 1996-06-26 | 2002-12-03 | Gateway, Inc | Ring-ordered dynamically reconfigurable network using an existing communications system |
GB2339108A (en) | 1998-07-01 | 2000-01-12 | Ericsson Telefon Ab L M | Call routing data management |
EP0994582B1 (en) | 1998-10-15 | 2005-08-17 | Lucent Technologies Inc. | Reconfigurable fiber network for wireless communication |
US6570872B1 (en) * | 1999-04-06 | 2003-05-27 | Nortel Networks Limited | Self-configuring distributed switch |
US6754450B2 (en) * | 2001-01-30 | 2004-06-22 | The Regents Of The University Of California | Optical layer multicasting using a single sub-carrier header with active header detection, deletion, and new header insertion via opto-electrical processing |
US20020191247A1 (en) * | 2001-04-30 | 2002-12-19 | Xiang Lu | Fast restoration in optical mesh network |
US7171124B2 (en) * | 2001-07-19 | 2007-01-30 | Lucent Technologies Inc. | Wavelength routing and switching mechanism for a photonic transport network |
US20040052520A1 (en) * | 2002-02-07 | 2004-03-18 | Ross Halgren | Path protection in WDM network |
-
2002
- 2002-03-28 GB GBGB0207505.9A patent/GB0207505D0/en not_active Ceased
-
2003
- 2003-03-28 US US10/508,749 patent/US7672586B2/en not_active Expired - Fee Related
- 2003-03-28 CN CNB038072262A patent/CN100459512C/zh not_active Expired - Fee Related
- 2003-03-28 JP JP2003581409A patent/JP2005522094A/ja active Pending
- 2003-03-28 EP EP03720665.3A patent/EP1488572B1/en not_active Expired - Lifetime
- 2003-03-28 WO PCT/GB2003/001373 patent/WO2003084131A1/en active Application Filing
- 2003-03-28 AU AU2003224242A patent/AU2003224242A1/en not_active Abandoned
- 2003-03-28 CA CA002479574A patent/CA2479574A1/en not_active Abandoned
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110661628A (zh) * | 2018-06-30 | 2020-01-07 | 华为技术有限公司 | 一种实现数据组播的方法、装置和系统 |
CN110661628B (zh) * | 2018-06-30 | 2021-12-14 | 华为技术有限公司 | 一种实现数据组播的方法、装置和系统 |
US11582053B2 (en) | 2018-06-30 | 2023-02-14 | Huawei Technologies, Co., Ltd. | Data multicast implementation method, apparatus, and system |
Also Published As
Publication number | Publication date |
---|---|
GB0207505D0 (en) | 2002-05-08 |
US20050226210A1 (en) | 2005-10-13 |
CN100459512C (zh) | 2009-02-04 |
JP2005522094A (ja) | 2005-07-21 |
WO2003084131A1 (en) | 2003-10-09 |
CA2479574A1 (en) | 2003-10-09 |
AU2003224242A1 (en) | 2003-10-13 |
US7672586B2 (en) | 2010-03-02 |
EP1488572B1 (en) | 2014-01-22 |
EP1488572A1 (en) | 2004-12-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: L.M. ERICSSON CO., LTD. Free format text: FORMER OWNER: M(DGPI) CO., LTD. Effective date: 20070126 Owner name: M(DGPI) CO., LTD. Free format text: FORMER OWNER: MARCONI UK INTELLECTUAL PROP Effective date: 20070126 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20070126 Address after: Stockholm, Sweden Applicant after: ERICSSON AB Address before: Coventry, United Kingdom Applicant before: M (DGPI) Ltd. Effective date of registration: 20070126 Address after: Coventry, United Kingdom Applicant after: M (DGPI) Ltd. Address before: Coventry, United Kingdom Applicant before: MARCONI UK INTELLECTUAL PROPERTY Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090204 Termination date: 20160328 |