CN102472998B - 安全时钟同步 - Google Patents
安全时钟同步 Download PDFInfo
- Publication number
- CN102472998B CN102472998B CN2011800027988A CN201180002798A CN102472998B CN 102472998 B CN102472998 B CN 102472998B CN 2011800027988 A CN2011800027988 A CN 2011800027988A CN 201180002798 A CN201180002798 A CN 201180002798A CN 102472998 B CN102472998 B CN 102472998B
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- synchronization message
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- 238000004891 communication Methods 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims description 23
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 238000004886 process control Methods 0.000 claims description 5
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 7
- 238000005755 formation reaction Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000015654 memory Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G7/00—Synchronisation
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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
- H04J3/067—Details of the timestamp structure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/12—Applying verification of the received information
- H04L63/123—Applying verification of the received information received data contents, e.g. message integrity
-
- 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
- H04J3/0664—Clock or time synchronisation among packet nodes using timestamps unidirectional timestamps
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3236—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions
- H04L9/3242—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions involving keyed hash functions, e.g. message authentication codes [MACs], CBC-MAC or HMAC
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/20—Information technology specific aspects, e.g. CAD, simulation, modelling, system security
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10165325.1A EP2395404B2 (en) | 2010-06-09 | 2010-06-09 | Secure clock synchronization |
EP10165325.1 | 2010-06-09 | ||
PCT/EP2011/057759 WO2011154217A1 (en) | 2010-06-09 | 2011-05-13 | Secure clock synchronization |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102472998A CN102472998A (zh) | 2012-05-23 |
CN102472998B true CN102472998B (zh) | 2013-09-11 |
Family
ID=42860680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011800027988A Active CN102472998B (zh) | 2010-06-09 | 2011-05-13 | 安全时钟同步 |
Country Status (6)
Country | Link |
---|---|
US (2) | US9363273B2 (zh) |
EP (1) | EP2395404B2 (zh) |
CN (1) | CN102472998B (zh) |
ES (1) | ES2415506T5 (zh) |
RU (1) | RU2487382C1 (zh) |
WO (1) | WO2011154217A1 (zh) |
Families Citing this family (43)
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ES2415506T5 (es) * | 2010-06-09 | 2021-10-21 | Abb Power Grids Switzerland Ag | Sincronización de reloj segura |
WO2012122382A1 (en) | 2011-03-10 | 2012-09-13 | Marvell World Trade Ltd. | Data blocking systems for non-arbitrary networks |
CN103138887B (zh) * | 2011-12-05 | 2018-01-30 | 中兴通讯股份有限公司 | 一种1588事件报文的处理方法及系统 |
US9219693B2 (en) | 2012-02-22 | 2015-12-22 | Marvell World Trade Ltd. | Network devices with time aware medium access controller |
US9882823B2 (en) | 2012-03-08 | 2018-01-30 | Marvell World Trade Ltd. | Systems and methods for blocking transmission of a frame in a network device |
US9288149B2 (en) * | 2012-03-08 | 2016-03-15 | Marvell World Trade Ltd. | Method and apparatus for transmitting packets in accordance with IEEE 802.1 Qbv |
US9960872B2 (en) | 2012-03-08 | 2018-05-01 | Marvell International Ltd. | Systems and methods for performing a soft-block of a queue based on a size of a remaining period of a guard band |
EP2865115A1 (en) * | 2012-06-20 | 2015-04-29 | Nokia Solutions and Networks Oy | Synchronization in computer network |
CN103001720B (zh) * | 2012-11-12 | 2017-05-10 | 中兴通讯股份有限公司 | 时间同步方法和装置 |
US9397836B2 (en) | 2014-08-11 | 2016-07-19 | Fisher-Rosemount Systems, Inc. | Securing devices to process control systems |
US9823626B2 (en) | 2014-10-06 | 2017-11-21 | Fisher-Rosemount Systems, Inc. | Regional big data in process control systems |
US9665088B2 (en) | 2014-01-31 | 2017-05-30 | Fisher-Rosemount Systems, Inc. | Managing big data in process control systems |
US10649424B2 (en) | 2013-03-04 | 2020-05-12 | Fisher-Rosemount Systems, Inc. | Distributed industrial performance monitoring and analytics |
US9558220B2 (en) | 2013-03-04 | 2017-01-31 | Fisher-Rosemount Systems, Inc. | Big data in process control systems |
US10282676B2 (en) | 2014-10-06 | 2019-05-07 | Fisher-Rosemount Systems, Inc. | Automatic signal processing-based learning in a process plant |
US10678225B2 (en) | 2013-03-04 | 2020-06-09 | Fisher-Rosemount Systems, Inc. | Data analytic services for distributed industrial performance monitoring |
US10649449B2 (en) | 2013-03-04 | 2020-05-12 | Fisher-Rosemount Systems, Inc. | Distributed industrial performance monitoring and analytics |
US10223327B2 (en) | 2013-03-14 | 2019-03-05 | Fisher-Rosemount Systems, Inc. | Collecting and delivering data to a big data machine in a process control system |
US10386827B2 (en) | 2013-03-04 | 2019-08-20 | Fisher-Rosemount Systems, Inc. | Distributed industrial performance monitoring and analytics platform |
US10909137B2 (en) | 2014-10-06 | 2021-02-02 | Fisher-Rosemount Systems, Inc. | Streaming data for analytics in process control systems |
US9804588B2 (en) | 2014-03-14 | 2017-10-31 | Fisher-Rosemount Systems, Inc. | Determining associations and alignments of process elements and measurements in a process |
US10866952B2 (en) | 2013-03-04 | 2020-12-15 | Fisher-Rosemount Systems, Inc. | Source-independent queries in distributed industrial system |
CN107885494B (zh) | 2013-03-15 | 2021-09-10 | 费希尔-罗斯蒙特系统公司 | 用于分析过程控制数据的方法和计算机系统 |
US10671028B2 (en) | 2013-03-15 | 2020-06-02 | Fisher-Rosemount Systems, Inc. | Method and apparatus for managing a work flow in a process plant |
CN104092509A (zh) * | 2014-06-13 | 2014-10-08 | 华电众信(北京)技术有限公司 | 时间数据处理方法、装置及系统 |
DE102014214823A1 (de) * | 2014-07-29 | 2016-02-04 | Bayerische Motoren Werke Aktiengesellschaft | Bestimmung einer Verzögerung |
DE102014217993A1 (de) | 2014-09-09 | 2016-03-10 | Siemens Aktiengesellschaft | Sender, Empfänger, Zwischenknoten und Verfahren zum Synchronisieren von mindestens einer Uhr mindestens eines Empfängers mit einer Uhr eines Senders |
US10168691B2 (en) | 2014-10-06 | 2019-01-01 | Fisher-Rosemount Systems, Inc. | Data pipeline for process control system analytics |
CN104993897B (zh) * | 2015-05-18 | 2017-11-17 | 重庆邮电大学 | 一种适用于wia‑pa网络的预填充时间戳同步方法 |
CN106817322B (zh) * | 2015-12-02 | 2021-05-14 | 许昌许继昌南通信设备有限公司 | 电力专用交换机及其sv报文动态延时测算和补偿方法 |
US9929928B1 (en) | 2015-12-24 | 2018-03-27 | Microsemi Solutions (U.S.), Inc. | Packet transmitter and method for timestamping packets |
US10498474B2 (en) | 2016-01-04 | 2019-12-03 | Qatar Foundation For Education, Science And Community Development | Cross-layer time synchronization method |
US10503483B2 (en) | 2016-02-12 | 2019-12-10 | Fisher-Rosemount Systems, Inc. | Rule builder in a process control network |
SG11201809645VA (en) | 2016-05-18 | 2018-12-28 | Innogy Innovation Gmbh | Peer-to-peer network and node of a peer-to-peer network |
EP3482521B1 (en) * | 2016-07-06 | 2020-09-02 | Telefonaktiebolaget LM Ericsson (publ) | Transmission and reception of timestamp information |
US11196587B2 (en) * | 2016-11-23 | 2021-12-07 | DeGirum Corporation | Permutated ring network |
US11025537B2 (en) * | 2017-12-04 | 2021-06-01 | Is5 Communications, Inc. | Multiple RSTP domain separation |
CN111385048B (zh) * | 2018-12-29 | 2023-06-30 | 中兴通讯股份有限公司 | 一种时间同步方法及系统 |
US11689440B2 (en) | 2019-02-06 | 2023-06-27 | Marvell Israel (M.I.S.L) Ltd. | Method and apparatus for transmit time timestamping |
GB2597506A (en) * | 2020-07-24 | 2022-02-02 | Essence Security International Esi Ltd | Synchronisation of a device for authentication |
CN112068414B (zh) * | 2020-07-31 | 2022-08-05 | 深圳市优必选科技股份有限公司 | 多系统校时方法、装置、设备及介质 |
DE102020215441A1 (de) * | 2020-12-07 | 2022-06-09 | Volkswagen Aktiengesellschaft | Verfahren zur Synchronisation von Uhren von mindestens zwei Geräten |
CN115276993B (zh) * | 2022-09-30 | 2022-12-13 | 四川九洲空管科技有限责任公司 | 一种基于旁瓣随机抖动抗欺骗处理方法及装置 |
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CN101199180A (zh) * | 2005-05-31 | 2008-06-11 | 西门子公司 | 用于加密传输同步消息的方法 |
CN101395843A (zh) * | 2005-11-28 | 2009-03-25 | 索尼电子有限公司 | 使用可信时间的数字权利管理 |
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RU2078401C1 (ru) * | 1993-02-03 | 1997-04-27 | Научно-исследовательский институт "Рубин" | Синхронный адаптивный мультиплексор |
GB9304622D0 (en) * | 1993-03-06 | 1993-04-21 | Ncr Int Inc | Wireless local area network apparatus |
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ES2415506T5 (es) * | 2010-06-09 | 2021-10-21 | Abb Power Grids Switzerland Ag | Sincronización de reloj segura |
-
2010
- 2010-06-09 ES ES10165325T patent/ES2415506T5/es active Active
- 2010-06-09 EP EP10165325.1A patent/EP2395404B2/en active Active
-
2011
- 2011-05-13 CN CN2011800027988A patent/CN102472998B/zh active Active
- 2011-05-13 WO PCT/EP2011/057759 patent/WO2011154217A1/en active Application Filing
- 2011-05-13 RU RU2012101763/08A patent/RU2487382C1/ru not_active IP Right Cessation
- 2011-12-30 US US13/340,994 patent/US9363273B2/en active Active
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2016
- 2016-05-25 US US15/164,541 patent/US10148411B2/en active Active
Patent Citations (2)
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CN101199180A (zh) * | 2005-05-31 | 2008-06-11 | 西门子公司 | 用于加密传输同步消息的方法 |
CN101395843A (zh) * | 2005-11-28 | 2009-03-25 | 索尼电子有限公司 | 使用可信时间的数字权利管理 |
Non-Patent Citations (6)
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Albert Treytl ET AL.Practical Application of 1588 Security.《ecision Clock Synchronization for Measurement, Control and Communication, 2008. ISPCS 2008. IEEE International Symposium on》.2008,37-43. |
IEEE1588 PTP协议在数字化变电站中的应用;杨亮等;《机电信息》;20091025(第30期);102-104 * |
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Practical Application of 1588 Security;Albert Treytl ET AL;《ecision Clock Synchronization for Measurement, Control and Communication, 2008. ISPCS 2008. IEEE International Symposium on》;20080922;37-43 * |
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Also Published As
Publication number | Publication date |
---|---|
EP2395404B2 (en) | 2021-02-24 |
WO2011154217A1 (en) | 2011-12-15 |
US20160269167A1 (en) | 2016-09-15 |
RU2487382C1 (ru) | 2013-07-10 |
ES2415506T5 (es) | 2021-10-21 |
EP2395404B1 (en) | 2013-05-08 |
US9363273B2 (en) | 2016-06-07 |
CN102472998A (zh) | 2012-05-23 |
ES2415506T3 (es) | 2013-07-25 |
US20120163521A1 (en) | 2012-06-28 |
EP2395404A1 (en) | 2011-12-14 |
US10148411B2 (en) | 2018-12-04 |
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