CN101755419A - 全局同步时间戳数值计数器 - Google Patents
全局同步时间戳数值计数器 Download PDFInfo
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- CN101755419A CN101755419A CN200880025248A CN200880025248A CN101755419A CN 101755419 A CN101755419 A CN 101755419A CN 200880025248 A CN200880025248 A CN 200880025248A CN 200880025248 A CN200880025248 A CN 200880025248A CN 101755419 A CN101755419 A CN 101755419A
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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
- H04J3/0685—Clock or time synchronisation in a node; Intranode synchronisation
-
- 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
- H04J3/0685—Clock or time synchronisation in a node; Intranode synchronisation
- H04J3/0688—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
- H04J3/06—Synchronising arrangements
- H04J3/0635—Clock or time synchronisation in a network
- H04J3/0685—Clock or time synchronisation in a node; Intranode synchronisation
- H04J3/0697—Synchronisation in a packet node
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/804,821 US8266466B2 (en) | 2007-05-21 | 2007-05-21 | Globally synchronized timestamp value counter |
US11/804,821 | 2007-05-21 | ||
PCT/US2008/064323 WO2008144713A1 (en) | 2007-05-21 | 2008-05-21 | Globally synchronized timestamp value counter |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101755419A true CN101755419A (zh) | 2010-06-23 |
CN101755419B CN101755419B (zh) | 2013-06-05 |
Family
ID=40073505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008800252486A Expired - Fee Related CN101755419B (zh) | 2007-05-21 | 2008-05-21 | 全局同步时间戳数值计数器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8266466B2 (zh) |
EP (1) | EP2160868B1 (zh) |
CN (1) | CN101755419B (zh) |
WO (1) | WO2008144713A1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102098153A (zh) * | 2011-01-26 | 2011-06-15 | 北京世源信通科技有限公司 | 数据采集***自同步的实现方法及装置 |
CN103414545A (zh) * | 2013-07-31 | 2013-11-27 | 东软集团股份有限公司 | 异构***间的超时判断方法及*** |
CN104395891A (zh) * | 2012-06-22 | 2015-03-04 | 株式会社东芝 | 分布式数据库***及其方法 |
CN105637433A (zh) * | 2013-10-15 | 2016-06-01 | 欧姆龙株式会社 | 控制装置及控制方法 |
CN111357243A (zh) * | 2017-12-12 | 2020-06-30 | Wago管理有限责任公司 | 总线***的用户设备、运行方法及总线*** |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7395447B2 (en) | 2002-09-16 | 2008-07-01 | Silicon Labs Cp, Inc. | Precision oscillator for an asynchronous transmission system |
US8897134B2 (en) * | 2010-06-25 | 2014-11-25 | Telefonaktiebolaget L M Ericsson (Publ) | Notifying a controller of a change to a packet forwarding configuration of a network element over a communication channel |
US20130004142A1 (en) * | 2011-06-29 | 2013-01-03 | Rovi Corp. | Systems and methods for device authentication including timestamp validation |
US8938625B2 (en) | 2011-06-29 | 2015-01-20 | Sonic Ip, Inc. | Systems and methods for securing cryptographic data using timestamps |
FR2994001B1 (fr) * | 2012-07-30 | 2015-05-29 | Airbus Operations Sas | Procede de surveillance de l'execution coordonnee de taches sequencees par une carte electronique comportant au moins deux processeurs synchronises sur deux horloges differentes |
FR2994000B1 (fr) | 2012-07-30 | 2015-06-05 | Airbus Operations Sas | Procede de surveillance de l'execution coordonnee de taches sequencees par une carte electronique comportant au moins deux processeurs synchronises sur une meme horloge |
US9483325B2 (en) * | 2012-09-28 | 2016-11-01 | Hewlett Packard Enterprise Development Lp | Synchronizing timestamp counters |
ITAN20120171A1 (it) * | 2012-12-21 | 2014-06-22 | Turbo S R L | Nodo elettrico per bus di tipo daisy-chain con trasmissione seriale dei dati e contemporanea trasmissione di energia. |
CN104950829B (zh) * | 2014-03-31 | 2018-04-27 | 奇点新源国际技术开发(北京)有限公司 | 一种总线***功耗控制方法及装置 |
US9369979B1 (en) | 2014-07-23 | 2016-06-14 | Google Inc. | Scalable multi-source GPS signal distribution network |
US9276678B1 (en) | 2014-07-23 | 2016-03-01 | Google Inc. | Scalable multi-source GPS signal distribution network |
US10560269B2 (en) * | 2017-04-05 | 2020-02-11 | Trellisware Technologies, Inc. | Methods and systems for improved authenticated encryption in counter-based cipher systems |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9304622D0 (en) * | 1993-03-06 | 1993-04-21 | Ncr Int Inc | Wireless local area network apparatus |
WO1998059464A1 (de) * | 1997-06-20 | 1998-12-30 | Abb Patent Gmbh | Redundanter serienbus und verfahren zu dessen betrieb |
US6449291B1 (en) * | 1998-11-24 | 2002-09-10 | 3Com Corporation | Method and apparatus for time synchronization in a communication system |
US7065779B1 (en) * | 1999-10-13 | 2006-06-20 | Cisco Technology, Inc. | Technique for synchronizing multiple access controllers at the head end of an access network |
US6618815B1 (en) * | 2000-02-29 | 2003-09-09 | International Business Machines Corporation | Accurate distributed system time of day |
US6763016B1 (en) * | 2000-03-31 | 2004-07-13 | Alcatel | Method and system for distributing a synchronization signal in a telecommunications network |
AU2001278102A1 (en) * | 2000-08-04 | 2002-02-18 | Marconi Communications, Inc. | Synchronized sampling on a multiprocessor backplane via a broadcast timestamp |
US7463626B2 (en) * | 2000-11-21 | 2008-12-09 | Roy Subhash C | Phase and frequency drift and jitter compensation in a distributed telecommunications switch |
US7116668B2 (en) * | 2001-10-09 | 2006-10-03 | Telefunaktiebolaget Lm Ericsson (Publ) | Method for time stamp-based replay protection and PDSN synchronization at a PCF |
US7251199B2 (en) | 2001-12-24 | 2007-07-31 | Agilent Technologies, Inc. | Distributed system time synchronization including a timing signal path |
US7114091B2 (en) * | 2002-03-18 | 2006-09-26 | National Instruments Corporation | Synchronization of distributed systems |
US7082130B2 (en) * | 2002-06-13 | 2006-07-25 | Utstarcom, Inc. | System and method for point-to-point protocol device redundancey |
DE10235646A1 (de) * | 2002-08-02 | 2004-02-19 | Marconi Communications Gmbh | Fernmeldenetz und Verfahren zu dessen Aufrüstung |
US7304981B2 (en) * | 2002-09-09 | 2007-12-04 | Itt Manufacturing Enterprises Inc. | Apparatus and method of flywheel time-of-day (TOD) synchronization |
US7961723B2 (en) * | 2002-10-08 | 2011-06-14 | Netlogic Microsystems, Inc. | Advanced processor with mechanism for enforcing ordering between information sent on two independent networks |
US7065593B2 (en) * | 2003-12-17 | 2006-06-20 | Tellabs Petaluma, Inc. | Centralized, double bandwidth, directional, shared bus communication system architecture |
CN1934809B (zh) * | 2004-02-09 | 2012-11-14 | Sem技术公司 | 由不可靠数据分组网络分离时校准时间基准的方法和装置 |
US8804765B2 (en) * | 2005-06-21 | 2014-08-12 | Optis Wireless Technology, Llc | Dynamic robust header compression |
US7587539B2 (en) * | 2006-04-25 | 2009-09-08 | Texas Instruments Incorporated | Methods of inter-integrated circuit addressing and devices for performing the same |
-
2007
- 2007-05-21 US US11/804,821 patent/US8266466B2/en active Active
-
2008
- 2008-05-21 EP EP08769548.2A patent/EP2160868B1/en active Active
- 2008-05-21 CN CN2008800252486A patent/CN101755419B/zh not_active Expired - Fee Related
- 2008-05-21 WO PCT/US2008/064323 patent/WO2008144713A1/en active Application Filing
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102098153A (zh) * | 2011-01-26 | 2011-06-15 | 北京世源信通科技有限公司 | 数据采集***自同步的实现方法及装置 |
CN104395891A (zh) * | 2012-06-22 | 2015-03-04 | 株式会社东芝 | 分布式数据库***及其方法 |
CN104395891B (zh) * | 2012-06-22 | 2017-06-20 | 株式会社东芝 | 分布式数据库***及其方法 |
CN103414545A (zh) * | 2013-07-31 | 2013-11-27 | 东软集团股份有限公司 | 异构***间的超时判断方法及*** |
CN103414545B (zh) * | 2013-07-31 | 2016-09-14 | 东软集团股份有限公司 | 异构***间的超时判断方法及*** |
CN105637433A (zh) * | 2013-10-15 | 2016-06-01 | 欧姆龙株式会社 | 控制装置及控制方法 |
CN105637433B (zh) * | 2013-10-15 | 2018-01-19 | 欧姆龙株式会社 | 控制装置及控制方法 |
US10409244B2 (en) | 2013-10-15 | 2019-09-10 | Omron Corporation | Controller and control method |
CN111357243A (zh) * | 2017-12-12 | 2020-06-30 | Wago管理有限责任公司 | 总线***的用户设备、运行方法及总线*** |
CN111357243B (zh) * | 2017-12-12 | 2023-08-11 | Wago管理有限责任公司 | 总线***的用户设备、运行方法及总线*** |
Also Published As
Publication number | Publication date |
---|---|
US8266466B2 (en) | 2012-09-11 |
EP2160868A4 (en) | 2016-07-06 |
WO2008144713A1 (en) | 2008-11-27 |
US20080294926A1 (en) | 2008-11-27 |
CN101755419B (zh) | 2013-06-05 |
EP2160868B1 (en) | 2018-10-17 |
EP2160868A1 (en) | 2010-03-10 |
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Owner name: CISCO TECH IND. Free format text: FORMER OWNER: CISCO TECH IND Effective date: 20140702 Owner name: CISCO TECH IND Free format text: FORMER OWNER: STARENT NETWORKS CORP. Effective date: 20140702 |
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Effective date of registration: 20140702 Address after: California, USA Patentee after: Cisco Technology, Inc. Address before: California, USA Patentee before: VIHANA, Inc. Effective date of registration: 20140702 Address after: California, USA Patentee after: VIHANA, Inc. Address before: Massachusetts USA Patentee before: STARENT NETWORKS, Corp. |
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