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 PDFInfo
- 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
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Classifications
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- 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
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- 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
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- 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
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- 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)
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)
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)
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 |
-
2011
- 2011-08-29 WO PCT/JP2011/069486 patent/WO2013030934A1/ja active Application Filing
- 2011-12-21 TW TW100147667A patent/TW201310929A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
WO2013030934A1 (ja) | 2013-03-07 |
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