IN2015CH03249A - - Google Patents

Info

Publication number
IN2015CH03249A
IN2015CH03249A IN3249CH2015A IN2015CH03249A IN 2015CH03249 A IN2015CH03249 A IN 2015CH03249A IN 3249CH2015 A IN3249CH2015 A IN 3249CH2015A IN 2015CH03249 A IN2015CH03249 A IN 2015CH03249A
Authority
IN
India
Prior art keywords
functionality
system time
specific system
server
time information
Prior art date
Application number
Other languages
English (en)
Inventor
Malayil Jose Tinku
Original Assignee
Wipro Ltd
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 Wipro Ltd filed Critical Wipro Ltd
Priority to IN3249CH2015 priority Critical patent/IN2015CH03249A/en
Publication of IN2015CH03249A publication Critical patent/IN2015CH03249A/en
Priority to US14/827,623 priority patent/US10116429B2/en
Priority to EP15202375.0A priority patent/EP3110051B1/en
Priority to CN201610064200.2A priority patent/CN106301649B/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0008—Synchronisation information channels, e.g. clock distribution lines
    • 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
    • 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
    • H04J3/0641—Change of the master or reference, e.g. take-over or failure of the master
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/14—Monitoring arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H04L67/1034—Reaction to server failures by a load balancer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/40—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass for recovering from a failure of a protocol instance or entity, e.g. service redundancy protocols, protocol state redundancy or protocol service redirection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer And Data Communications (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Hardware Redundancy (AREA)
  • Debugging And Monitoring (AREA)
IN3249CH2015 2015-06-27 2015-06-27 IN2015CH03249A (enExample)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IN3249CH2015 IN2015CH03249A (enExample) 2015-06-27 2015-06-27
US14/827,623 US10116429B2 (en) 2015-06-27 2015-08-17 System and method for adaptive clock/time synchronization between devices in a network
EP15202375.0A EP3110051B1 (en) 2015-06-27 2015-12-23 System and method for adaptive clock/time synchronization between devices in a network
CN201610064200.2A CN106301649B (zh) 2015-06-27 2016-01-29 网络中设备间自适应时钟/时间同步系统和方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN3249CH2015 IN2015CH03249A (enExample) 2015-06-27 2015-06-27

Publications (1)

Publication Number Publication Date
IN2015CH03249A true IN2015CH03249A (enExample) 2015-07-10

Family

ID=54397307

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3249CH2015 IN2015CH03249A (enExample) 2015-06-27 2015-06-27

Country Status (4)

Country Link
US (1) US10116429B2 (enExample)
EP (1) EP3110051B1 (enExample)
CN (1) CN106301649B (enExample)
IN (1) IN2015CH03249A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113556200A (zh) * 2021-07-30 2021-10-26 平安资产管理有限责任公司 时钟校准方法、基于时钟同步的网络安全防护方法和装置

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106100955B (zh) * 2016-06-23 2020-01-17 北京东土科技股份有限公司 工业互联网现场层宽带总线数据深度检测实现方法
CN108631897B (zh) * 2017-03-17 2019-10-22 杭州海康威视数字技术股份有限公司 一种网络校时方法及装置
CN107547160B (zh) * 2017-06-28 2019-06-04 新华三技术有限公司 一种时间同步方法及装置
US10666372B2 (en) * 2017-06-30 2020-05-26 Qualcomm Incorporated Precision time protocol over cellular
CN107948211A (zh) * 2018-01-09 2018-04-20 北京知道创宇信息技术有限公司 一种时间同步方法、装置、服务器及存储介质
CN111427417B (zh) * 2020-03-19 2023-08-22 珠海豹趣科技有限公司 一种时间获取方法、装置及电子设备
US11522626B2 (en) * 2020-04-02 2022-12-06 Hitachi Energy Switzerland Ag Acquiring current time in a network
CN112346512B (zh) * 2020-11-09 2025-02-21 北京京东拓先科技有限公司 时间同步方法和装置
CN112333051B (zh) * 2021-01-04 2021-04-02 北京创世云科技股份有限公司 一种单向网络延迟确定方法、装置和电子设备
CN113098881B (zh) * 2021-04-07 2022-05-31 中国人民解放军32039部队 时间同步装置及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69411469T2 (de) * 1993-08-25 1998-11-12 Sony Corp Rundfunksignalempfänger
US6581110B1 (en) * 1999-12-07 2003-06-17 International Business Machines Corporation Method and system for reading and propagating authenticated time throughout a worldwide enterprise system
US7185111B2 (en) * 2002-04-19 2007-02-27 Hewlett-Packard Development Company, L.P. Available server determination
US7072432B2 (en) * 2002-07-05 2006-07-04 Meshnetworks, Inc. System and method for correcting the clock drift and maintaining the synchronization of low quality clocks in wireless networks
WO2006097880A1 (en) * 2005-03-18 2006-09-21 Philips Intellectual Property & Standards Gmbh Method for synchronization of network nodes
JP4107676B2 (ja) 2006-07-21 2008-06-25 インターナショナル・ビジネス・マシーンズ・コーポレーション トランザクション引継ぎシステム
WO2010062226A1 (en) * 2008-11-25 2010-06-03 Telefonaktiebolaget L M Ericsson (Publ) Refresh requests in soft-state signalling
WO2012097670A2 (zh) * 2011-12-30 2012-07-26 华为终端有限公司 获取时间的方法、装置和移动终端
CN102684808A (zh) 2012-06-06 2012-09-19 哈尔滨工业大学 一种自适应时钟同步系统
CN103905135B (zh) * 2012-12-24 2017-11-24 中国移动通信集团公司 实现时间同步的方法、设备和系统
CN104935392A (zh) * 2015-05-08 2015-09-23 中国人民解放军63921部队 一种局域网内的时间同步服务器及其同步方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113556200A (zh) * 2021-07-30 2021-10-26 平安资产管理有限责任公司 时钟校准方法、基于时钟同步的网络安全防护方法和装置

Also Published As

Publication number Publication date
EP3110051B1 (en) 2018-02-28
CN106301649A (zh) 2017-01-04
CN106301649B (zh) 2018-10-26
US10116429B2 (en) 2018-10-30
US20160380749A1 (en) 2016-12-29
EP3110051A1 (en) 2016-12-28

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