ATE341172T1 - Optische schaltvorrichtung und kontrolleverfahren dafür - Google Patents
Optische schaltvorrichtung und kontrolleverfahren dafürInfo
- Publication number
- ATE341172T1 ATE341172T1 AT02293233T AT02293233T ATE341172T1 AT E341172 T1 ATE341172 T1 AT E341172T1 AT 02293233 T AT02293233 T AT 02293233T AT 02293233 T AT02293233 T AT 02293233T AT E341172 T1 ATE341172 T1 AT E341172T1
- Authority
- AT
- Austria
- Prior art keywords
- optical
- control method
- switching device
- optical switching
- authorize
- Prior art date
Links
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
- H04Q11/0005—Switch and router 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
- H04Q11/0005—Switch and router aspects
- H04Q2011/0007—Construction
- H04Q2011/0009—Construction using wavelength filters
-
- 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
- H04Q11/0005—Switch and router aspects
- H04Q2011/0007—Construction
- H04Q2011/0011—Construction using wavelength conversion
-
- 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
- H04Q11/0005—Switch and router aspects
- H04Q2011/0007—Construction
- H04Q2011/0016—Construction using wavelength multiplexing or demultiplexing
-
- 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
- H04Q11/0005—Switch and router aspects
- H04Q2011/0007—Construction
- H04Q2011/0024—Construction using space switching
-
- 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
- H04Q11/0005—Switch and router aspects
- H04Q2011/0037—Operation
- H04Q2011/0043—Fault tolerance
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0200039A FR2834402B1 (fr) | 2002-01-03 | 2002-01-03 | Dispositif de commutation optique et procede de commande de ce dispositif |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE341172T1 true ATE341172T1 (de) | 2006-10-15 |
Family
ID=8871153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02293233T ATE341172T1 (de) | 2002-01-03 | 2002-12-24 | Optische schaltvorrichtung und kontrolleverfahren dafür |
Country Status (5)
Country | Link |
---|---|
US (1) | US6836582B2 (de) |
EP (1) | EP1326473B1 (de) |
AT (1) | ATE341172T1 (de) |
DE (1) | DE60214964T2 (de) |
FR (1) | FR2834402B1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1605618A1 (de) * | 2004-06-11 | 2005-12-14 | Alcatel | Bandbreitenoptimierung zum Transport von Ethernetrahmen |
JP4291281B2 (ja) * | 2005-02-03 | 2009-07-08 | 富士通株式会社 | 情報処理システム、計算ノード、情報処理システムの制御方法 |
JP6249403B2 (ja) * | 2014-02-27 | 2017-12-20 | 国立研究開発法人情報通信研究機構 | 光遅延線及び電子バッファ融合型光パケットバッファ制御装置 |
US10425358B2 (en) | 2016-09-29 | 2019-09-24 | International Business Machines Corporation | Network switch architecture supporting multiple simultaneous collective operations |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3210980C2 (de) * | 1981-04-01 | 1986-11-20 | Nippon Telegraph And Telephone Corp., Tokio/Tokyo | Optisches Schaltelement und optische Schaltmatrix |
DE59209991D1 (de) * | 1992-09-16 | 2004-03-11 | Siemens Ag | Verfahren zur Durchschaltung von optischen Nachrichtenzellen |
FR2701318B1 (fr) * | 1993-02-09 | 1995-03-17 | Inst Francais Du Petrole | Dispositif perfectionné et méthode pour mesurer optiquement des caractéristiques d'une substance. |
JPH0746633A (ja) * | 1993-02-23 | 1995-02-14 | Fujitsu Ltd | 偏光制御型空間光スイッチ |
EP0637879A1 (de) * | 1993-04-16 | 1995-02-08 | Nec Corporation | Störungsfreie Umschaltungsanordnung und Verfahren für ein optisches Netz |
JP3407435B2 (ja) * | 1994-11-22 | 2003-05-19 | 住友電気工業株式会社 | 光ファイバセンサ |
FR2736777B1 (fr) * | 1995-07-12 | 1997-08-08 | Alcatel Nv | Reseau de transmission optique avec multiplexage de longueurs d'onde |
JP3425878B2 (ja) * | 1999-01-28 | 2003-07-14 | 日本電気株式会社 | 光スイッチ、および該光スイッチを有する光スイッチシステム |
JP2000341728A (ja) * | 1999-05-31 | 2000-12-08 | Fujitsu Ltd | 光クロスコネクト装置 |
US6600581B1 (en) * | 1999-08-31 | 2003-07-29 | Lucent Technologies Inc. | Connection verification in optical cross-connect arrangements |
US6650803B1 (en) * | 1999-11-02 | 2003-11-18 | Xros, Inc. | Method and apparatus for optical to electrical to optical conversion in an optical cross-connect switch |
US6862380B2 (en) * | 2000-02-04 | 2005-03-01 | At&T Corp. | Transparent optical switch |
CA2348121A1 (en) * | 2000-05-30 | 2001-11-30 | Nortel Networks Limited | Optical switch with connection verification |
WO2002025358A2 (en) * | 2000-09-22 | 2002-03-28 | Movaz Networks, Inc. | Variable transmission multi-channel optical switch |
US6999677B2 (en) * | 2000-11-30 | 2006-02-14 | Nortel Networks Limited | Protection switching arrangement for an optical switching system |
US7120356B2 (en) * | 2000-12-14 | 2006-10-10 | Nortel Networks Limited | Connection verification for optical switches |
-
2002
- 2002-01-03 FR FR0200039A patent/FR2834402B1/fr not_active Expired - Fee Related
- 2002-12-24 AT AT02293233T patent/ATE341172T1/de not_active IP Right Cessation
- 2002-12-24 DE DE60214964T patent/DE60214964T2/de not_active Expired - Lifetime
- 2002-12-24 EP EP02293233A patent/EP1326473B1/de not_active Expired - Lifetime
- 2002-12-31 US US10/331,322 patent/US6836582B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1326473A1 (de) | 2003-07-09 |
FR2834402A1 (fr) | 2003-07-04 |
US6836582B2 (en) | 2004-12-28 |
EP1326473B1 (de) | 2006-09-27 |
DE60214964D1 (de) | 2006-11-09 |
US20030128913A1 (en) | 2003-07-10 |
DE60214964T2 (de) | 2007-06-14 |
FR2834402B1 (fr) | 2005-03-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |