IN2014DE00528A - - Google Patents
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- Publication number
- IN2014DE00528A IN2014DE00528A IN528DE2014A IN2014DE00528A IN 2014DE00528 A IN2014DE00528 A IN 2014DE00528A IN 528DE2014 A IN528DE2014 A IN 528DE2014A IN 2014DE00528 A IN2014DE00528 A IN 2014DE00528A
- Authority
- IN
- India
- Prior art keywords
- photonic
- control plane
- data control
- control
- responsive
- 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
- H04B10/70—Photonic quantum communication
-
- 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
- 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
-
- 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
- H04B10/03—Arrangements for fault recovery
- H04B10/032—Arrangements for fault recovery using working and protection systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
- H04J14/0287—Protection in WDM systems
- H04J14/0293—Optical channel protection
- H04J14/0295—Shared protection at the optical channel (1:1, n:m)
-
- 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
- H04Q11/0071—Provisions for the electrical-optical layer interface
-
- 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
- H04Q2011/0081—Fault tolerance; Redundancy; Recovery; Reconfigurability
-
- 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)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Optical Communication System (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN528DE2014 IN2014DE00528A (es) | 2014-02-25 | 2014-02-25 | |
US14/247,320 US9236953B2 (en) | 2014-02-25 | 2014-04-08 | Coordination systems and methods between data control plane and photonic control in optical networks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN528DE2014 IN2014DE00528A (es) | 2014-02-25 | 2014-02-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014DE00528A true IN2014DE00528A (es) | 2015-08-28 |
Family
ID=53883289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN528DE2014 IN2014DE00528A (es) | 2014-02-25 | 2014-02-25 |
Country Status (2)
Country | Link |
---|---|
US (1) | US9236953B2 (es) |
IN (1) | IN2014DE00528A (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9699074B2 (en) * | 2014-04-10 | 2017-07-04 | Fujitsu Limited | Efficient utilization of transceivers for shared restoration in flexible grid optical networks |
US9647925B2 (en) * | 2014-11-05 | 2017-05-09 | Huawei Technologies Co., Ltd. | System and method for data path validation and verification |
US10158448B2 (en) * | 2016-01-08 | 2018-12-18 | Ciena Corporation | Multilayer resource management and arbitration in transport networks |
US9985724B2 (en) | 2016-09-09 | 2018-05-29 | Ciena Corporation | Horizontal synchronization extensions for service resizing in optical networks |
US10200770B2 (en) | 2017-04-07 | 2019-02-05 | Ciena Corporation | Management of flexible grid and supercarriers in optical networks using a data model |
US10484764B2 (en) * | 2018-01-03 | 2019-11-19 | Ciena Corporation | Coordinated and scheduled standards-based intervals in network elements |
US10560212B2 (en) | 2018-05-21 | 2020-02-11 | Ciena Corporation | Systems and methods for mesh restoration in networks due to intra-node faults |
US11444828B2 (en) | 2020-02-12 | 2022-09-13 | Ciena Corporation | Identifying border gateway protocol (BGP) anomalies at scale |
US11310572B2 (en) * | 2020-07-15 | 2022-04-19 | Infinera Corporation | Multi layer protection control for coherent DWDM networks |
US11342988B2 (en) * | 2020-07-22 | 2022-05-24 | Ciena Corporation | Spectrum coordination in optical line protection to minimize optical transceiver retuning |
US11575440B2 (en) | 2020-10-03 | 2023-02-07 | Ciena Corporation | Computing viable paths through an optical network |
US11750497B2 (en) | 2021-01-14 | 2023-09-05 | Ciena Corporation | BGP route aggregation exception systems and methods |
US11991071B2 (en) | 2021-09-22 | 2024-05-21 | Ciena Corporation | Network routing computation for completing partially-configured route |
US11967984B2 (en) * | 2022-04-26 | 2024-04-23 | Ciena Corporation | Control plane triggered (CPT) optical protection switching (OPS) |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7747165B2 (en) * | 2001-06-13 | 2010-06-29 | Alcatel-Lucent Usa Inc. | Network operating system with topology autodiscovery |
US8971706B2 (en) * | 2001-10-01 | 2015-03-03 | Rockstar Consortium Us Lp | Link discovery, verification, and failure isolation in an optical communication system |
US7512674B1 (en) | 2002-06-28 | 2009-03-31 | Ciena Corporation | Framework for enabling dynamic construction of a network element management mechanism |
US8059960B2 (en) * | 2007-10-26 | 2011-11-15 | Futurewei Technologies, Inc. | Path computation element method to support routing and wavelength assignment in wavelength switched optical networks |
FR2926940B1 (fr) | 2008-01-29 | 2010-06-11 | Alcatel Lucent | Procede pour controler l'etablissement d'une connexion dans un reseau optique. |
US9490894B2 (en) | 2008-12-08 | 2016-11-08 | Ciena Corporation | Coherent probe and optical service channel systems and methods for optical networks |
US8433192B2 (en) * | 2008-12-08 | 2013-04-30 | Ciena Corporation | Dynamic performance monitoring systems and methods for optical networks |
US8346079B2 (en) * | 2009-02-27 | 2013-01-01 | Futurewei Technologies, Inc. | Path computation element protocol (PCEP) operations to support wavelength switched optical network routing, wavelength assignment, and impairment validation |
ATE556507T1 (de) * | 2009-09-14 | 2012-05-15 | Alcatel Lucent | Verfahren und vorrichtung zur automatischen ermittlung in optischen transportnetzen |
US8666247B2 (en) | 2010-08-25 | 2014-03-04 | Ciena Corporation | Bandwidth defragmentation systems and methods in optical networks |
US8417111B2 (en) * | 2010-10-28 | 2013-04-09 | Ciena Corporation | Optical network in-band control plane signaling, virtualized channels, and tandem connection monitoring systems and methods |
JP5708081B2 (ja) | 2011-03-16 | 2015-04-30 | 富士通株式会社 | 光ネットワークシステム |
US8553702B2 (en) * | 2011-05-18 | 2013-10-08 | Ciena Corporation | Methods and systems for automatic carving and policy enforcement for optical transport network hierarchy |
US9054831B2 (en) | 2012-01-05 | 2015-06-09 | Ciena Corporation | Optical communication network path restoration |
US8818198B2 (en) | 2012-01-05 | 2014-08-26 | Ciena Corporation | Photonic link information collection and advertisement systems and methods |
IN2012DE00287A (es) | 2012-02-02 | 2015-04-10 | Ciena Corp | |
IN2012DE01073A (es) | 2012-04-09 | 2015-07-31 | Ciena Corp | |
US9118421B2 (en) | 2012-05-16 | 2015-08-25 | Ciena Corporation | Extending control plane functions to the network edge in an optical transport network |
US9479248B2 (en) * | 2012-12-17 | 2016-10-25 | Ciena Corporation | Fault localization using tandem connection monitors in optical transport network |
-
2014
- 2014-02-25 IN IN528DE2014 patent/IN2014DE00528A/en unknown
- 2014-04-08 US US14/247,320 patent/US9236953B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20150244470A1 (en) | 2015-08-27 |
US9236953B2 (en) | 2016-01-12 |
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