BR112014017634A8 - Transmissão de dados através de rede de comutação de pacote - Google Patents

Transmissão de dados através de rede de comutação de pacote

Info

Publication number
BR112014017634A8
BR112014017634A8 BR112014017634A BR112014017634A BR112014017634A8 BR 112014017634 A8 BR112014017634 A8 BR 112014017634A8 BR 112014017634 A BR112014017634 A BR 112014017634A BR 112014017634 A BR112014017634 A BR 112014017634A BR 112014017634 A8 BR112014017634 A8 BR 112014017634A8
Authority
BR
Brazil
Prior art keywords
measurement data
packet switched
data transmission
switched network
data
Prior art date
Application number
BR112014017634A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112014017634A2 (
Inventor
Cachin Dominique
Bächli Ramon
Gygax Alex
Spiess Hermann
Original Assignee
Abb Technology Ag
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 Abb Technology Ag filed Critical Abb Technology Ag
Publication of BR112014017634A2 publication Critical patent/BR112014017634A2/pt
Publication of BR112014017634A8 publication Critical patent/BR112014017634A8/pt

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
    • H04J3/0647—Synchronisation among TDM nodes
    • H04J3/065—Synchronisation among TDM nodes using timestamps
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0016—Arrangements for synchronising receiver with transmitter correction of synchronization errors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0016—Arrangements for synchronising receiver with transmitter correction of synchronization errors
    • H04L7/0033—Correction by delay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0016—Arrangements for synchronising receiver with transmitter correction of synchronization errors
    • H04L7/0033—Correction by delay
    • H04L7/0041—Delay of data signal
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
    • H02H7/261—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured involving signal transmission between at least two stations
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
  • Emergency Protection Circuit Devices (AREA)
BR112014017634A 2012-01-19 2013-01-21 Transmissão de dados através de rede de comutação de pacote BR112014017634A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12151667.8A EP2618502A1 (en) 2012-01-19 2012-01-19 Data transmission over packet switched network
PCT/EP2013/050998 WO2013107896A1 (en) 2012-01-19 2013-01-21 Data transmission over packet switched network

Publications (2)

Publication Number Publication Date
BR112014017634A2 BR112014017634A2 ( ) 2017-06-20
BR112014017634A8 true BR112014017634A8 (pt) 2017-07-11

Family

ID=47603684

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014017634A BR112014017634A8 (pt) 2012-01-19 2013-01-21 Transmissão de dados através de rede de comutação de pacote

Country Status (8)

Country Link
US (1) US9537648B2 ( )
EP (2) EP2618502A1 ( )
CN (1) CN104054284B ( )
BR (1) BR112014017634A8 ( )
CA (1) CA2858777C ( )
HK (1) HK1202191A1 ( )
RU (1) RU2567379C1 ( )
WO (1) WO2013107896A1 ( )

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2503676B (en) * 2012-07-03 2015-04-29 Canon Kk Method and device for communicating data
US20230093388A1 (en) * 2012-07-05 2023-03-23 Accedian Networks Inc. Method for devices in a network to participate in an end-to-end measurement of latency
GB2503933B (en) * 2012-07-13 2015-07-15 Canon Kk Time sensitive transaction over an asynchronous serial link
KR20150141053A (ko) 2014-06-09 2015-12-17 엘에스산전 주식회사 보호계전시스템 및 이의 데이터 수집방법
EP3082207A1 (en) * 2015-04-14 2016-10-19 ABB Technology AG Method for transmitting a teleprotection command using sequence number
EP3136528B1 (de) * 2015-08-31 2020-04-22 Siemens Aktiengesellschaft Differentialschutzverfahren, differentialschutzeinrichtung und differentialschutzsystem
CN105530697B (zh) * 2015-12-15 2019-02-01 重庆大学 一种支持工业物联网业务时间同步方法
AT518674B1 (de) * 2016-06-06 2018-02-15 Sprecher Automation Gmbh Verfahren zur synchronisierten Erfassung von zur Steuerung von Differentialschutzeinrichtungen elektrischer Energieleitungen benötigten Messdaten
JP6374466B2 (ja) * 2016-11-11 2018-08-15 ファナック株式会社 センサインタフェース装置、測定情報通信システム、測定情報通信方法、及び測定情報通信プログラム
DE102018213898B4 (de) * 2018-08-17 2020-03-19 Continental Automotive Gmbh Überwachung einer Netzwerkverbindung auf Abhören
US11418976B2 (en) * 2019-06-18 2022-08-16 Semiconductor Components Industries, Llc Wireless adaptation based on multidimensional input
EP3771058B1 (de) * 2019-07-25 2023-08-23 Siemens Aktiengesellschaft Differentialschutz für ein elektrisches netzwerk
FR3101426B1 (fr) * 2019-09-26 2021-10-08 Electricite De France Procédé de détermination d’une position d’un précurseur de défaut dans un câble haute tension en fonctionnement
EP3859926A1 (en) 2020-01-31 2021-08-04 ABB Power Grids Switzerland AG Time synchronization between ieds of different substations
EP3879764B1 (en) 2020-03-11 2023-08-23 ABB Schweiz AG Transporting a message from an industrial end device over an ethernet network
EP3879763A1 (en) 2020-03-11 2021-09-15 ABB Schweiz AG Establishing time-sensitive communications between industrial end devices and an ethernet network
US11265722B2 (en) * 2020-03-19 2022-03-01 Jinan University Peripheral-free secure pairing protocol by randomly switching power
US11336383B2 (en) * 2020-06-24 2022-05-17 Mellanox Technologies, Ltd. Packet scheduling system with desired physical transmission time for packets
CN112688284B (zh) * 2021-01-21 2022-02-18 华中科技大学 基于电压过零点的配电网差动保护数据同步方法和系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2267200B (en) * 1992-05-19 1995-10-25 Dowty Communications Ltd Packet transmission system
US6985499B2 (en) * 2000-04-20 2006-01-10 Symmetricom, Inc. Precise network time transfer
RU2316912C2 (ru) * 2003-01-21 2008-02-10 Нокиа Корпорейшн Способ, система и сетевой объект для обеспечения передачи цифрового вещания
US7630863B2 (en) * 2006-09-19 2009-12-08 Schweitzer Engineering Laboratories, Inc. Apparatus, method, and system for wide-area protection and control using power system data having a time component associated therewith
US8494009B2 (en) * 2006-09-25 2013-07-23 Futurewei Technologies, Inc. Network clock synchronization timestamp
US7839897B2 (en) * 2006-09-29 2010-11-23 Agere Systems Inc. Methods and apparatus for unidirectional timing message transport over packet networks
CA2701278C (en) * 2007-09-28 2015-04-28 Schweitzer Engineering Laboratories, Inc. Symmetrical component amplitude and phase comparators for line protection using time stamped data
US8559412B1 (en) * 2007-12-31 2013-10-15 Rockstar Consortium Us Lp Communication time information in a network to enable synchronization
CN102197611B (zh) * 2008-10-24 2014-06-04 艾利森电话股份有限公司 用于分组网络同步的方法和设备
CN102652409B (zh) * 2009-12-31 2015-11-25 Abb研究有限公司 用于检测信道延迟非对称性的方法
US8446896B2 (en) * 2010-04-21 2013-05-21 Lsi Corporation Time synchronization using packet-layer and physical-layer protocols
CN103155450B (zh) * 2010-10-13 2017-09-22 瑞典爱立信有限公司 用于确定通信网络中的不对称性的方法和设备
AU2012323949B2 (en) * 2011-10-12 2015-01-15 Schweitzer Engineering Laboratories, Inc. Fault location using traveling waves

Also Published As

Publication number Publication date
EP2805441B1 (en) 2017-10-25
CA2858777C (en) 2022-06-07
RU2567379C1 (ru) 2015-11-10
EP2805441A1 (en) 2014-11-26
US20140328356A1 (en) 2014-11-06
CN104054284A (zh) 2014-09-17
HK1202191A1 (en) 2015-09-18
CA2858777A1 (en) 2013-07-25
EP2618502A1 (en) 2013-07-24
US9537648B2 (en) 2017-01-03
BR112014017634A2 ( ) 2017-06-20
WO2013107896A1 (en) 2013-07-25
CN104054284B (zh) 2017-10-03

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]