DK4293935T3 - Passive, optisk-baserede datacenternetværk - Google Patents

Passive, optisk-baserede datacenternetværk

Info

Publication number
DK4293935T3
DK4293935T3 DK23194962.9T DK23194962T DK4293935T3 DK 4293935 T3 DK4293935 T3 DK 4293935T3 DK 23194962 T DK23194962 T DK 23194962T DK 4293935 T3 DK4293935 T3 DK 4293935T3
Authority
DK
Denmark
Prior art keywords
passive
optical
data center
based data
center networks
Prior art date
Application number
DK23194962.9T
Other languages
English (en)
Inventor
Jaafar Elmirghani
Taisir El-Gorashi
Ali Hammadi
Original Assignee
Univ Leeds Innovations Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Univ Leeds Innovations Ltd filed Critical Univ Leeds Innovations Ltd
Application granted granted Critical
Publication of DK4293935T3 publication Critical patent/DK4293935T3/da

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
    • H04B10/27—Arrangements for networking
    • 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
    • H04J14/0254—Optical medium access
    • H04J14/0256—Optical medium access at the optical channel layer
    • 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
    • H04J14/0254—Optical medium access
    • H04J14/0267—Optical signaling or routing
    • 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
    • H04J14/0282—WDM tree architectures
    • 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
    • H04J14/02862—WDM data centre network [DCN] architectures

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Optical Communication System (AREA)
  • Small-Scale Networks (AREA)
DK23194962.9T 2014-11-26 2015-11-26 Passive, optisk-baserede datacenternetværk DK4293935T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1421014.0A GB201421014D0 (en) 2014-11-26 2014-11-26 Data centre networks
EP21192369.3A EP3961943B1 (en) 2014-11-26 2015-11-26 Passive optical-based data center networks

Publications (1)

Publication Number Publication Date
DK4293935T3 true DK4293935T3 (da) 2026-01-12

Family

ID=52292567

Family Applications (3)

Application Number Title Priority Date Filing Date
DK23194962.9T DK4293935T3 (da) 2014-11-26 2015-11-26 Passive, optisk-baserede datacenternetværk
DK15804206.9T DK3224972T3 (da) 2014-11-26 2015-11-26 Passive optiskbaserede datacenternetværk
DK23194963.7T DK4293936T3 (da) 2014-11-26 2015-11-26 Passive, optisk-baserede datacenternetværk

Family Applications After (2)

Application Number Title Priority Date Filing Date
DK15804206.9T DK3224972T3 (da) 2014-11-26 2015-11-26 Passive optiskbaserede datacenternetværk
DK23194963.7T DK4293936T3 (da) 2014-11-26 2015-11-26 Passive, optisk-baserede datacenternetværk

Country Status (10)

Country Link
US (1) US10498450B2 (da)
EP (4) EP3961943B1 (da)
JP (1) JP6675400B2 (da)
CN (1) CN107210837B (da)
DK (3) DK4293935T3 (da)
ES (2) ES2965463T3 (da)
FI (3) FI3961943T3 (da)
GB (1) GB201421014D0 (da)
PL (2) PL3224972T3 (da)
WO (1) WO2016083812A1 (da)

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US9112648B2 (en) 2011-10-17 2015-08-18 Golba Llc Method and system for centralized distributed transceiver management
US9253587B2 (en) 2012-08-08 2016-02-02 Golba Llc Method and system for intelligently controlling propagation environments in distributed transceiver communications
US10321332B2 (en) 2017-05-30 2019-06-11 Movandi Corporation Non-line-of-sight (NLOS) coverage for millimeter wave communication
US10484078B2 (en) 2017-07-11 2019-11-19 Movandi Corporation Reconfigurable and modular active repeater device
CN109327409B (zh) * 2017-07-31 2020-09-18 华为技术有限公司 数据中心网络dcn、dcn中传输流量的方法和交换机
US10348371B2 (en) 2017-12-07 2019-07-09 Movandi Corporation Optimized multi-beam antenna array network with an extended radio frequency range
US10090887B1 (en) 2017-12-08 2018-10-02 Movandi Corporation Controlled power transmission in radio frequency (RF) device network
US10862559B2 (en) 2017-12-08 2020-12-08 Movandi Corporation Signal cancellation in radio frequency (RF) device network
US10601520B2 (en) 2018-02-07 2020-03-24 Infinera Corporation Clock recovery for digital subcarriers for optical networks
US11088457B2 (en) 2018-02-26 2021-08-10 Silicon Valley Bank Waveguide antenna element based beam forming phased array antenna system for millimeter wave communication
US10637159B2 (en) 2018-02-26 2020-04-28 Movandi Corporation Waveguide antenna element-based beam forming phased array antenna system for millimeter wave communication
US11368228B2 (en) 2018-04-13 2022-06-21 Infinera Corporation Apparatuses and methods for digital subcarrier parameter modifications for optical communication networks
US11095389B2 (en) 2018-07-12 2021-08-17 Infiriera Corporation Subcarrier based data center network architecture
WO2020143014A1 (zh) * 2019-01-11 2020-07-16 华为技术有限公司 光处理模块和光处理装置
US11095364B2 (en) 2019-03-04 2021-08-17 Infiriera Corporation Frequency division multiple access optical subcarriers
US11258528B2 (en) 2019-09-22 2022-02-22 Infinera Corporation Frequency division multiple access optical subcarriers
US11336369B2 (en) 2019-03-22 2022-05-17 Infinera Corporation Framework for handling signal integrity using ASE in optical networks
US11032020B2 (en) 2019-04-19 2021-06-08 Infiriera Corporation Synchronization for subcarrier communication
US11838105B2 (en) 2019-05-07 2023-12-05 Infinera Corporation Bidirectional optical communications
US11476966B2 (en) 2019-05-14 2022-10-18 Infinera Corporation Out-of-band communication channel for subcarrier-based optical communication systems
US11296812B2 (en) 2019-05-14 2022-04-05 Infinera Corporation Out-of-band communication channel for subcarrier-based optical communication systems
US10965378B2 (en) 2019-05-14 2021-03-30 Infinera Corporation Out-of-band communication channel for sub-carrier-based optical communication systems
US11489613B2 (en) 2019-05-14 2022-11-01 Infinera Corporation Out-of-band communication channel for subcarrier-based optical communication systems
US11190291B2 (en) 2019-05-14 2021-11-30 Infinera Corporation Out-of-band communication channel for subcarrier-based optical communication systems
US11218220B2 (en) 2019-05-14 2022-01-04 Infinera Corporation Out-of-band communication channel for subcarrier-based optical communication systems
US11239935B2 (en) 2019-05-14 2022-02-01 Infinera Corporation Out-of-band communication channel for subcarrier-based optical communication systems
US12192032B2 (en) * 2019-06-13 2025-01-07 Nippon Telegraph And Telephone Corporation Communication system and communication method
US11290393B2 (en) 2019-09-05 2022-03-29 Infinera Corporation Dynamically switching queueing schemes for network switches
US12580673B2 (en) 2019-09-20 2026-03-17 Infinera Corporation Optical communication system transmitting and receiving optical subcarriers having different spectral widths and/or power values
AU2020364088B2 (en) 2019-10-10 2025-04-17 Infinera Corporation Optical subcarrier dual-path protection and restoration for optical communications networks
US12081269B2 (en) 2019-10-10 2024-09-03 Infinera Corporation Hub-leaf laser synchronization
CA3157806A1 (en) 2019-10-10 2021-04-15 Infinera Corporation Network switches systems for optical communications networks
JP7527499B2 (ja) * 2021-04-09 2024-08-02 株式会社ソニー・インタラクティブエンタテインメント データセンタのマルチポイント光学系による最適化されたスイッチングファブリック
US11342997B1 (en) 2021-04-09 2022-05-24 Sony Interactive Entertainment Inc. Optimized switching fabric with multi-point optics in a data center
CN114696900B (zh) * 2022-04-11 2024-11-08 中国移动通信集团陕西有限公司 同缆同路由的检测方法、装置、设备及计算机存储介质

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US9225454B1 (en) * 2011-10-26 2015-12-29 Google Inc. Aggregation and de-agreggation of bandwidth within data centers using passive optical elements
JP5813539B2 (ja) * 2012-03-14 2015-11-17 富士通テレコムネットワークス株式会社 局側装置及びｐｏｎシステム
CN102882811B (zh) 2012-09-10 2016-04-13 西安电子科技大学 基于阵列波导光栅的数据中心光互连网络系统及通信方法
WO2014078940A1 (en) * 2012-11-26 2014-05-30 Viscore Technologies Inc. Methods and systems for passive optical switching
US9450815B2 (en) * 2013-07-11 2016-09-20 Plexxi Inc. Network node connection configuration
CN103441942B (zh) * 2013-08-26 2016-04-20 重庆大学 基于软件定义的数据中心网络系统及数据通信方法
WO2015051023A1 (en) * 2013-10-03 2015-04-09 Coadna Photonics Inc. Distributed optical switching architecture for data center networking
US10231038B2 (en) * 2014-02-24 2019-03-12 Rockley Photonics Limited Detector remodulator and optoelectronic switch
US9705630B2 (en) * 2014-09-29 2017-07-11 The Royal Institution For The Advancement Of Learning/Mcgill University Optical interconnection methods and systems exploiting mode multiplexing
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Also Published As

Publication number Publication date
DK4293936T3 (da) 2026-03-02
EP4293935B1 (en) 2025-09-24
US20170324480A1 (en) 2017-11-09
EP3961943B1 (en) 2023-09-06
ES2900616T3 (es) 2022-03-17
US10498450B2 (en) 2019-12-03
EP4293936A2 (en) 2023-12-20
FI4293936T3 (fi) 2026-02-10
FI3961943T3 (fi) 2023-11-23
CN107210837A (zh) 2017-09-26
JP2017536056A (ja) 2017-11-30
EP4293935A2 (en) 2023-12-20
EP4293935A3 (en) 2024-03-06
EP3224972B1 (en) 2021-09-22
CN107210837B (zh) 2019-08-09
FI4293935T3 (fi) 2025-12-30
GB201421014D0 (en) 2015-01-07
PL4293935T3 (pl) 2026-02-23
JP6675400B2 (ja) 2020-04-01
EP3224972A1 (en) 2017-10-04
ES2965463T3 (es) 2024-04-15
PL3224972T3 (pl) 2022-01-31
EP4293936A3 (en) 2024-03-06
EP4293936B1 (en) 2025-12-31
DK3224972T3 (da) 2021-12-13
WO2016083812A1 (en) 2016-06-02
EP3961943A1 (en) 2022-03-02

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