DK2774302T3 - Passivt optisk netværk med asymmetrisk modulationsskema - Google Patents

Passivt optisk netværk med asymmetrisk modulationsskema Download PDF

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Publication number
DK2774302T3
DK2774302T3 DK12844831T DK12844831T DK2774302T3 DK 2774302 T3 DK2774302 T3 DK 2774302T3 DK 12844831 T DK12844831 T DK 12844831T DK 12844831 T DK12844831 T DK 12844831T DK 2774302 T3 DK2774302 T3 DK 2774302T3
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DK
Denmark
Prior art keywords
modulation scheme
optical network
passive optical
asymmetric modulation
asymmetric
Prior art date
Application number
DK12844831T
Other languages
English (en)
Inventor
Cedric F Lam
Hong Liu
Ryohei Urata
Original Assignee
Google Llc
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
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Publication of DK2774302T3 publication Critical patent/DK2774302T3/da

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/002—Coherencemultiplexing
    • 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
    • H04J14/0257—Wavelength assignment algorithms
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
DK12844831T 2011-11-03 2012-09-25 Passivt optisk netværk med asymmetrisk modulationsskema DK2774302T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/288,555 US8320760B1 (en) 2011-11-03 2011-11-03 Passive optical network with asymmetric modulation scheme
PCT/US2012/057014 WO2013066520A1 (en) 2011-11-03 2012-09-25 Passive optical network with asymmetric modulation scheme

Publications (1)

Publication Number Publication Date
DK2774302T3 true DK2774302T3 (da) 2019-11-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
DK12844831T DK2774302T3 (da) 2011-11-03 2012-09-25 Passivt optisk netværk med asymmetrisk modulationsskema

Country Status (6)

Country Link
US (1) US8320760B1 (da)
EP (2) EP2774302B1 (da)
CN (1) CN104040923B (da)
DE (1) DE202012013431U1 (da)
DK (1) DK2774302T3 (da)
WO (1) WO2013066520A1 (da)

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Also Published As

Publication number Publication date
CN104040923A (zh) 2014-09-10
EP3633888A1 (en) 2020-04-08
WO2013066520A1 (en) 2013-05-10
DE202012013431U1 (de) 2017-01-13
EP2774302A4 (en) 2015-10-21
EP2774302A1 (en) 2014-09-10
EP2774302B1 (en) 2019-11-06
US8320760B1 (en) 2012-11-27
CN104040923B (zh) 2017-11-14

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