CA3007353C - Method and apparatus for hardware configured network - Google Patents

Method and apparatus for hardware configured network Download PDF

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Publication number
CA3007353C
CA3007353C CA3007353A CA3007353A CA3007353C CA 3007353 C CA3007353 C CA 3007353C CA 3007353 A CA3007353 A CA 3007353A CA 3007353 A CA3007353 A CA 3007353A CA 3007353 C CA3007353 C CA 3007353C
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CA
Canada
Prior art keywords
optical
optical network
control information
network element
transmit
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CA3007353A
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English (en)
French (fr)
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CA3007353A1 (en
Inventor
John Deandrea
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Finisar Corp
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Finisar Corp
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Publication of CA3007353A1 publication Critical patent/CA3007353A1/en
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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
    • H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
    • H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
    • H04B10/077—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using a supervisory or additional signal
    • H04B10/0773—Network aspects, e.g. central monitoring of transmission parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0201—Add-and-drop multiplexing
    • H04J14/0202—Arrangements therefor
    • H04J14/021—Reconfigurable arrangements, e.g. reconfigurable optical add/drop multiplexers [ROADM] or tunable optical add/drop multiplexers [TOADM]
    • H04J14/0212—Reconfigurable arrangements, e.g. reconfigurable optical add/drop multiplexers [ROADM] or tunable optical add/drop multiplexers [TOADM] using optical switches or wavelength selective switches [WSS]
    • 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
    • H04B—TRANSMISSION
    • H04B2210/00—Indexing scheme relating to optical transmission systems
    • H04B2210/07—Monitoring an optical transmission system using a supervisory signal
    • H04B2210/074—Monitoring an optical transmission system using a supervisory signal using a superposed, over-modulated signal

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optical Communication System (AREA)
  • Computing Systems (AREA)
CA3007353A 2015-05-20 2016-05-19 Method and apparatus for hardware configured network Active CA3007353C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/717,958 US9998254B2 (en) 2015-05-20 2015-05-20 Method and apparatus for hardware configured network
US14/717,958 2015-05-20
PCT/US2016/033310 WO2016187445A1 (en) 2015-05-20 2016-05-19 Method and apparatus for hardware configured network

Publications (2)

Publication Number Publication Date
CA3007353A1 CA3007353A1 (en) 2016-11-24
CA3007353C true CA3007353C (en) 2023-12-12

Family

ID=57320860

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3007353A Active CA3007353C (en) 2015-05-20 2016-05-19 Method and apparatus for hardware configured network

Country Status (6)

Country Link
US (4) US9998254B2 (cg-RX-API-DMAC7.html)
EP (2) EP4542890A3 (cg-RX-API-DMAC7.html)
JP (7) JP6621846B2 (cg-RX-API-DMAC7.html)
CN (2) CN111884714B (cg-RX-API-DMAC7.html)
CA (1) CA3007353C (cg-RX-API-DMAC7.html)
WO (1) WO2016187445A1 (cg-RX-API-DMAC7.html)

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Also Published As

Publication number Publication date
JP2022044796A (ja) 2022-03-17
US10615905B2 (en) 2020-04-07
EP3298712A1 (en) 2018-03-28
CN107646174A (zh) 2018-01-30
WO2016187445A1 (en) 2016-11-24
JP7624039B2 (ja) 2025-01-29
JP7337974B2 (ja) 2023-09-04
US20200220642A1 (en) 2020-07-09
CN111884714A (zh) 2020-11-03
US20240305399A1 (en) 2024-09-12
CA3007353A1 (en) 2016-11-24
JP7026077B2 (ja) 2022-02-25
EP3298712A4 (en) 2019-01-30
US9998254B2 (en) 2018-06-12
JP7225325B2 (ja) 2023-02-20
JP6621846B2 (ja) 2019-12-18
JP2018520561A (ja) 2018-07-26
JP2025061441A (ja) 2025-04-10
US20180262294A1 (en) 2018-09-13
EP4542890A3 (en) 2025-07-16
JP2019135866A (ja) 2019-08-15
CN111884714B (zh) 2023-06-16
US12021610B2 (en) 2024-06-25
JP2023162300A (ja) 2023-11-08
JP2021170833A (ja) 2021-10-28
JP2020036369A (ja) 2020-03-05
US20160344508A1 (en) 2016-11-24
EP4542890A2 (en) 2025-04-23

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