TW201310929A - 通信系統、加入側光通信裝置、基地台側光通信裝置、控制裝置及省電控制方法 - Google Patents

通信系統、加入側光通信裝置、基地台側光通信裝置、控制裝置及省電控制方法 Download PDF

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Publication number
TW201310929A
TW201310929A TW100147667A TW100147667A TW201310929A TW 201310929 A TW201310929 A TW 201310929A TW 100147667 A TW100147667 A TW 100147667A TW 100147667 A TW100147667 A TW 100147667A TW 201310929 A TW201310929 A TW 201310929A
Authority
TW
Taiwan
Prior art keywords
time
communication device
optical communication
side optical
sleep
Prior art date
Application number
TW100147667A
Other languages
English (en)
Chinese (zh)
Inventor
Fumihiko Tano
Jun Mizuguchi
Yukio Hirano
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of TW201310929A publication Critical patent/TW201310929A/zh

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Classifications

    • 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
    • H04Q11/0067—Provisions for optical access or distribution networks, e.g. Gigabit Ethernet Passive Optical Network (GE-PON), ATM-based Passive Optical Network (A-PON), PON-Ring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/12—Arrangements for remote connection or disconnection of substations or of equipment thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
    • H04J3/0658—Clock or time synchronisation among packet nodes
    • H04J3/0661—Clock or time synchronisation among packet nodes using timestamps
    • H04J3/0667—Bidirectional timestamps, e.g. NTP or PTP for compensation of clock drift and for compensation of propagation delays
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1301—Optical transmission, optical switches
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
TW100147667A 2011-08-29 2011-12-21 通信系統、加入側光通信裝置、基地台側光通信裝置、控制裝置及省電控制方法 TW201310929A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2011/069486 WO2013030934A1 (ja) 2011-08-29 2011-08-29 通信システム、加入者側光通信装置、局側光通信装置、制御装置および省電力制御方法

Publications (1)

Publication Number Publication Date
TW201310929A true TW201310929A (zh) 2013-03-01

Family

ID=47755487

Family Applications (1)

Application Number Title Priority Date Filing Date
TW100147667A TW201310929A (zh) 2011-08-29 2011-12-21 通信系統、加入側光通信裝置、基地台側光通信裝置、控制裝置及省電控制方法

Country Status (2)

Country Link
TW (1) TW201310929A (ja)
WO (1) WO2013030934A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6550867B2 (ja) * 2014-04-03 2019-07-31 富士電機株式会社 タイムスタンプ付データ管理システム、その装置、プログラム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010093556A (ja) * 2008-10-08 2010-04-22 Sumitomo Electric Ind Ltd 局側装置および通信方法

Also Published As

Publication number Publication date
WO2013030934A1 (ja) 2013-03-07

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