HK1149335A1 - Time synchronization system and time synchronization method in train - Google Patents

Time synchronization system and time synchronization method in train

Info

Publication number
HK1149335A1
HK1149335A1 HK11103394A HK11103394A HK1149335A1 HK 1149335 A1 HK1149335 A1 HK 1149335A1 HK 11103394 A HK11103394 A HK 11103394A HK 11103394 A HK11103394 A HK 11103394A HK 1149335 A1 HK1149335 A1 HK 1149335A1
Authority
HK
Hong Kong
Prior art keywords
time synchronization
train
synchronization method
synchronization system
time
Prior art date
Application number
HK11103394A
Other languages
English (en)
Inventor
Hidetoshi Homma
Masayuki Takeyama
Ryuya Mo
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 HK1149335A1 publication Critical patent/HK1149335A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/44—Star or tree networks
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C13/00—Driving mechanisms for clocks by master-clocks
    • G04C13/02—Circuit arrangements; Electric clock installations
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G5/00—Setting, i.e. correcting or changing, the time-indication
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G7/00—Synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40006—Architecture of a communication node

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Electric Clocks (AREA)
  • Selective Calling Equipment (AREA)
HK11103394A 2007-11-30 2011-04-04 Time synchronization system and time synchronization method in train HK1149335A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007311450 2007-11-30
PCT/JP2008/060880 WO2009069329A1 (ja) 2007-11-30 2008-06-13 列車における時刻同期システムおよび時刻同期方法

Publications (1)

Publication Number Publication Date
HK1149335A1 true HK1149335A1 (en) 2011-09-30

Family

ID=40678239

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11103394A HK1149335A1 (en) 2007-11-30 2011-04-04 Time synchronization system and time synchronization method in train

Country Status (12)

Country Link
US (1) US8532148B2 (ru)
EP (1) EP2219086B1 (ru)
JP (1) JP4554711B2 (ru)
KR (1) KR101161503B1 (ru)
CN (1) CN101878455B (ru)
BR (1) BRPI0819455A2 (ru)
CA (1) CA2707119C (ru)
ES (1) ES2484374T3 (ru)
HK (1) HK1149335A1 (ru)
RU (1) RU2445222C1 (ru)
TW (1) TWI378875B (ru)
WO (1) WO2009069329A1 (ru)

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US8521345B2 (en) 2011-12-28 2013-08-27 General Electric Company System and method for rail vehicle time synchronization
US9130687B2 (en) 2012-05-23 2015-09-08 Anue Systems, Inc. System and method for direct passive monitoring of packet delay variation and time error in network packet communications
US8954210B2 (en) 2012-11-30 2015-02-10 Electro-Motive Diesel, Inc. Distributed control system for a locomotive
US8935020B2 (en) 2012-11-30 2015-01-13 Electro-Motive Diesel, Inc. Back-up and redundancy of modules in locomotive distributed control systems
US9026282B2 (en) 2012-11-30 2015-05-05 Electro-Motive Diesel, Inc. Two-tiered hierarchically distributed locomotive control system
US8868267B2 (en) 2012-11-30 2014-10-21 Electro-Motive Diesel, Inc. Remote update in locomotive distributed control systems
JP6141678B2 (ja) * 2013-05-07 2017-06-07 株式会社マキタ 電動機器用装置
US9787542B2 (en) 2013-05-20 2017-10-10 Mitsubishi Electric Corporation Train-information management device and train-information management method
US9491727B2 (en) 2013-09-10 2016-11-08 Anue Systems, Inc. System and method for monitoring network synchronization
JP6301752B2 (ja) * 2014-06-25 2018-03-28 株式会社日立製作所 情報サービス表示システムおよび時刻同期方法
US9598094B2 (en) * 2014-09-29 2017-03-21 Progress Rail Services Corporation Method and system for event recorder playback
CN105700337B (zh) * 2014-11-28 2018-07-10 奇点新源国际技术开发(北京)有限公司 应用于车载终端的时钟同步方法及装置
CN105388751B (zh) * 2015-11-26 2019-04-05 株洲南车时代电气股份有限公司 一种用于动车组中防时钟跳变的方法与系统
FR3055984B1 (fr) * 2016-09-15 2018-10-05 Alstom Transp Tech Procede de synchronisation d'un systeme par determination d'un intervalle de temps local commun
CN109367586B (zh) * 2018-10-19 2023-10-17 卡斯柯信号有限公司 一种城市轨道交通信号系统时钟同步系统及方法
CN109677467B (zh) * 2019-02-26 2021-08-06 中车长春轨道客车股份有限公司 一种基于tcms的统一授时方法、装置及系统
CN110071851B (zh) * 2019-04-19 2022-01-25 成都飞机工业（集团）有限责任公司 一种测量飞行试验数据延迟的系统及方法
CN111064540A (zh) * 2019-12-31 2020-04-24 河南理工大学 一种矿井微地震监测时钟同步装置及方法
CN111580379B (zh) * 2020-05-11 2021-10-08 威胜集团有限公司 时间校正方法、装置及计算机可读存储介质
CN112566340B (zh) * 2020-12-23 2023-03-31 广州橙行智动汽车科技有限公司 一种多辆车的车灯同步控制方法、装置、车辆、可读介质
DE102021207635A1 (de) * 2021-07-16 2023-01-19 Siemens Mobility GmbH Verfahren und Anordnung zur Zeitsynchronisation von Geräten eines Schienenfahrzeugs
CN113978519A (zh) * 2021-12-03 2022-01-28 同济大学 轨道交通列车运行控制系统北斗时间同步方法和系统
CN114397803B (zh) * 2022-01-24 2022-09-13 同济大学 驾驶设备的授时方法、驾驶设备以及授时系统
CN116461568B (zh) * 2023-04-28 2024-02-06 北京交通大学 一种列车车载设备时间频率在线监测方法

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JPH06274243A (ja) 1993-03-24 1994-09-30 Hitachi Ltd 計算機システム、列車モニタリングシステムの時刻設定装置および方法
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JP5025130B2 (ja) * 2005-12-27 2012-09-12 株式会社日立製作所 通信装置および通信方法ならびに通信方式
WO2007102749A1 (en) * 2006-03-06 2007-09-13 Intel Corporation Method and apparatus for synchronization of base stations in a broadband wireless access system
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US8614975B2 (en) * 2008-09-19 2013-12-24 Qualcomm Incorporated Synchronizing a base station in a wireless communication system

Also Published As

Publication number Publication date
CN101878455A (zh) 2010-11-03
EP2219086B1 (en) 2014-05-14
KR20100085105A (ko) 2010-07-28
CA2707119C (en) 2013-07-30
US8532148B2 (en) 2013-09-10
CA2707119A1 (en) 2009-06-04
WO2009069329A1 (ja) 2009-06-04
JP4554711B2 (ja) 2010-09-29
TW200925035A (en) 2009-06-16
JPWO2009069329A1 (ja) 2011-04-07
EP2219086A4 (en) 2013-05-15
TWI378875B (en) 2012-12-11
RU2445222C1 (ru) 2012-03-20
BRPI0819455A2 (pt) 2015-05-05
KR101161503B1 (ko) 2012-06-29
CN101878455B (zh) 2012-12-19
US20100322267A1 (en) 2010-12-23
ES2484374T3 (es) 2014-08-11
EP2219086A1 (en) 2010-08-18
RU2010126640A (ru) 2012-01-10

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20170613