JPWO2023228394A1 - - Google Patents

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Publication number
JPWO2023228394A1
JPWO2023228394A1 JP2024522860A JP2024522860A JPWO2023228394A1 JP WO2023228394 A1 JPWO2023228394 A1 JP WO2023228394A1 JP 2024522860 A JP2024522860 A JP 2024522860A JP 2024522860 A JP2024522860 A JP 2024522860A JP WO2023228394 A1 JPWO2023228394 A1 JP WO2023228394A1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2024522860A
Other languages
Japanese (ja)
Other versions
JP7782689B2 (ja
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 filed Critical
Publication of JPWO2023228394A1 publication Critical patent/JPWO2023228394A1/ja
Application granted granted Critical
Publication of JP7782689B2 publication Critical patent/JP7782689B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
    • H04B10/806—Arrangements for feeding power
    • H04B10/807—Optical power feeding, i.e. transmitting power using an optical signal
    • 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
    • H04B10/25—Arrangements specific to fibre transmission
    • 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
    • H04B10/272—Star-type networks or tree-type 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
    • H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Optical Communication System (AREA)
JP2024522860A 2022-05-27 2022-05-27 光通信システム、光ノード、及び光給電方法 Active JP7782689B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/021668 WO2023228394A1 (ja) 2022-05-27 2022-05-27 光通信システム、光ノード、及び光給電方法

Publications (2)

Publication Number Publication Date
JPWO2023228394A1 true JPWO2023228394A1 (https=) 2023-11-30
JP7782689B2 JP7782689B2 (ja) 2025-12-09

Family

ID=88918770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024522860A Active JP7782689B2 (ja) 2022-05-27 2022-05-27 光通信システム、光ノード、及び光給電方法

Country Status (3)

Country Link
US (1) US20250317217A1 (https=)
JP (1) JP7782689B2 (https=)
WO (1) WO2023228394A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001025180A (ja) * 1999-07-06 2001-01-26 Nippon Telegr & Teleph Corp <Ntt> 光パワー給電装置
WO2011158283A1 (ja) * 2010-06-14 2011-12-22 富士通テレコムネットワークス株式会社 光伝送システム
JP2018042170A (ja) * 2016-09-09 2018-03-15 日本電信電話株式会社 光通信システム及び給電方法
WO2021075196A1 (ja) * 2019-10-18 2021-04-22 京セラ株式会社 受電装置、給電装置及び光ファイバー給電システム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001025180A (ja) * 1999-07-06 2001-01-26 Nippon Telegr & Teleph Corp <Ntt> 光パワー給電装置
WO2011158283A1 (ja) * 2010-06-14 2011-12-22 富士通テレコムネットワークス株式会社 光伝送システム
JP2018042170A (ja) * 2016-09-09 2018-03-15 日本電信電話株式会社 光通信システム及び給電方法
WO2021075196A1 (ja) * 2019-10-18 2021-04-22 京セラ株式会社 受電装置、給電装置及び光ファイバー給電システム

Also Published As

Publication number Publication date
JP7782689B2 (ja) 2025-12-09
WO2023228394A1 (ja) 2023-11-30
US20250317217A1 (en) 2025-10-09

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