ATE400105T1 - Verfahren zur synchronisation in einem lokalen netzwerk mit einer speicher- und -weiterleitungs- einrichtung - Google Patents
Verfahren zur synchronisation in einem lokalen netzwerk mit einer speicher- und -weiterleitungs- einrichtungInfo
- Publication number
- ATE400105T1 ATE400105T1 AT01995821T AT01995821T ATE400105T1 AT E400105 T1 ATE400105 T1 AT E400105T1 AT 01995821 T AT01995821 T AT 01995821T AT 01995821 T AT01995821 T AT 01995821T AT E400105 T1 ATE400105 T1 AT E400105T1
- Authority
- AT
- Austria
- Prior art keywords
- time
- synchronization
- storage
- timeserver
- rejected
- Prior art date
Links
Classifications
-
- 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
- H04L43/50—Testing arrangements
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Computer And Data Communications (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Small-Scale Networks (AREA)
- Mobile Radio Communication Systems (AREA)
- Electrophonic Musical Instruments (AREA)
- Power Conversion In General (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20006683A NO20006683D0 (no) | 2000-12-28 | 2000-12-28 | Fremgangsmåte for tidssynkronisering |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE400105T1 true ATE400105T1 (de) | 2008-07-15 |
Family
ID=19911961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01995821T ATE400105T1 (de) | 2000-12-28 | 2001-12-28 | Verfahren zur synchronisation in einem lokalen netzwerk mit einer speicher- und -weiterleitungs- einrichtung |
Country Status (6)
Country | Link |
---|---|
US (1) | US8291105B2 (de) |
EP (1) | EP1346507B1 (de) |
AT (1) | ATE400105T1 (de) |
DE (1) | DE60134668D1 (de) |
NO (1) | NO20006683D0 (de) |
WO (1) | WO2002054661A1 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO20006683D0 (no) | 2000-12-28 | 2000-12-28 | Abb Research Ltd | Fremgangsmåte for tidssynkronisering |
JP4161936B2 (ja) * | 2004-04-27 | 2008-10-08 | ソニー株式会社 | 時刻設定システム,時刻設定方法 |
DE102004060613B4 (de) * | 2004-12-16 | 2007-05-10 | Siemens Ag | Verfahren zum Synchronisieren eines Zeittaktgebers |
US7574594B2 (en) * | 2005-02-23 | 2009-08-11 | Dell Products Lp | Network authentication based on inter-packet gap characteristics |
US7849199B2 (en) | 2005-07-14 | 2010-12-07 | Yahoo ! Inc. | Content router |
US8024290B2 (en) | 2005-11-14 | 2011-09-20 | Yahoo! Inc. | Data synchronization and device handling |
US8065680B2 (en) | 2005-11-15 | 2011-11-22 | Yahoo! Inc. | Data gateway for jobs management based on a persistent job table and a server table |
US9367832B2 (en) * | 2006-01-04 | 2016-06-14 | Yahoo! Inc. | Synchronizing image data among applications and devices |
US7986700B2 (en) | 2006-09-25 | 2011-07-26 | Futurewei Technologies, Inc. | Multiplexed data stream circuit architecture |
US8494009B2 (en) * | 2006-09-25 | 2013-07-23 | Futurewei Technologies, Inc. | Network clock synchronization timestamp |
US8295310B2 (en) * | 2006-09-25 | 2012-10-23 | Futurewei Technologies, Inc. | Inter-packet gap network clock synchronization |
US8340101B2 (en) * | 2006-09-25 | 2012-12-25 | Futurewei Technologies, Inc. | Multiplexed data stream payload format |
US7675945B2 (en) * | 2006-09-25 | 2010-03-09 | Futurewei Technologies, Inc. | Multi-component compatible data architecture |
US8976796B2 (en) * | 2006-09-25 | 2015-03-10 | Futurewei Technologies, Inc. | Bandwidth reuse in multiplexed data stream |
US7809027B2 (en) * | 2006-09-25 | 2010-10-05 | Futurewei Technologies, Inc. | Network clock synchronization floating window and window delineation |
US8588209B2 (en) * | 2006-09-25 | 2013-11-19 | Futurewei Technologies, Inc. | Multi-network compatible data architecture |
US8660152B2 (en) * | 2006-09-25 | 2014-02-25 | Futurewei Technologies, Inc. | Multi-frame network clock synchronization |
EP1931101A1 (de) | 2006-12-05 | 2008-06-11 | Abb Research Ltd. | Zeitsynchronisierung in einem computerbasierten Prozesssteuersystem |
CN101569147B (zh) * | 2007-01-26 | 2012-05-02 | 华为技术有限公司 | 多组件兼容数据体系结构 |
WO2008103170A1 (en) * | 2007-02-20 | 2008-08-28 | Symmetricom, Inc. | Assisted wall-clock |
EP2382829B1 (de) * | 2009-01-23 | 2014-10-29 | Kapsch CarrierCom France S.A.S. | Verfahren zur synchronisation in einem basisstationssystem |
DE102017219209A1 (de) | 2017-10-26 | 2019-05-02 | Continental Automotive Gmbh | Verfahren zum Erkennen eines fehlerhaften Zeitstempels einer Ethernet-Nachricht und Steuereinheit für ein Kraftfahrzeug |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
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US4807224A (en) * | 1987-08-21 | 1989-02-21 | Naron Steven E | Multicast data distribution system and method |
US5025457A (en) * | 1989-04-21 | 1991-06-18 | Codex Corporation | Synchronizing continuous bit stream oriented terminals in a communications network |
US5090024A (en) * | 1989-08-23 | 1992-02-18 | Intellon Corporation | Spread spectrum communications system for networks |
GB2267200B (en) * | 1992-05-19 | 1995-10-25 | Dowty Communications Ltd | Packet transmission system |
US5602992A (en) * | 1993-11-29 | 1997-02-11 | Intel Corporation | System for synchronizing data stream transferred from server to client by initializing clock when first packet is received and comparing packet time information with clock |
EP0697774A1 (de) | 1994-08-15 | 1996-02-21 | Hewlett-Packard Company | Abschätzung des Taktversatzes |
US5570355A (en) * | 1994-11-17 | 1996-10-29 | Lucent Technologies Inc. | Method and apparatus enabling synchronous transfer mode and packet mode access for multiple services on a broadband communication network |
US5535217A (en) | 1994-12-20 | 1996-07-09 | International Business Machines Corporation | Method and apparatus for probabilistic clock synchronization with interval arithmetic |
DE19515321A1 (de) * | 1995-04-20 | 1996-10-24 | Gos Ges Zur Foerderung Angewan | Durchstimmbare, justierstabile Laserlichtquelle mit spektral gefiltertem Ausgang |
US5737531A (en) * | 1995-06-27 | 1998-04-07 | International Business Machines Corporation | System for synchronizing by transmitting control packet to omit blocks from transmission, and transmitting second control packet when the timing difference exceeds second predetermined threshold |
US5815529A (en) * | 1996-04-04 | 1998-09-29 | Lucent Technologies Inc. | Transmission system for digital audio broadcasting that incorporates a rotator in the transmitter |
US5913921A (en) * | 1996-07-12 | 1999-06-22 | Glenayre Electronics, Inc. | System for communicating information about nodes configuration by generating advertisements having era values for identifying time reference for which the configuration is operative |
US5894559A (en) * | 1996-08-15 | 1999-04-13 | Advanced Micro Devices, Inc. | System for selectively reducing capture effect in a network station by increasing delay time after a predetermined number of consecutive successful transmissions |
US5901138A (en) * | 1996-11-08 | 1999-05-04 | International Business Machines Corporation | Process for improving the efficiency of high performance routing |
US5812749A (en) * | 1996-12-27 | 1998-09-22 | Mci Communication Corporation | Method of and system for testing network time protocol client accuracy |
US6098109A (en) * | 1996-12-30 | 2000-08-01 | Compaq Computer Corporation | Programmable arbitration system for determining priority of the ports of a network switch |
IT1290336B1 (it) * | 1997-02-17 | 1998-10-22 | Italtel Spa | Metodo di comunicazione tra una unita' centrale e una pluralita' di unita' periferiche per il tramite di un bus sincrono ad alta velocita, |
US6031818A (en) * | 1997-03-19 | 2000-02-29 | Lucent Technologies Inc. | Error correction system for packet switching networks |
US6075791A (en) * | 1997-10-28 | 2000-06-13 | Lucent Technologies Inc. | System for guaranteeing data transfer rates and delays in packet networks |
WO1999065197A1 (en) * | 1998-06-11 | 1999-12-16 | Synchrodyne Inc. | Packet switching with common time reference |
US6378069B1 (en) * | 1998-11-04 | 2002-04-23 | Nortel Networks Limited | Apparatus and methods for providing software updates to devices in a communication network |
US6625657B1 (en) * | 1999-03-25 | 2003-09-23 | Nortel Networks Limited | System for requesting missing network accounting records if there is a break in sequence numbers while the records are transmitting from a source device |
US6941383B1 (en) * | 2000-01-20 | 2005-09-06 | Interactual Technologies, Inc. | System, method and article of manufacture for java/javascript component in a multimedia synchronization framework |
US6680921B1 (en) * | 1999-06-18 | 2004-01-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Estimation of time stamps in real-time packet communications |
SE521462C2 (sv) * | 1999-07-08 | 2003-11-04 | Ericsson Telefon Ab L M | Förfarande och anordning för sändning av information i ett telekommunikationssystem |
JP3565121B2 (ja) * | 1999-12-15 | 2004-09-15 | 日本電気株式会社 | パケットスイッチ及びパケットスイッチング方法 |
US6438702B1 (en) * | 1999-12-21 | 2002-08-20 | Telcordia Technologies, Inc. | Method for providing a precise network time service |
US7103124B1 (en) | 1999-12-30 | 2006-09-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Synchronization of nodes |
US7243136B2 (en) * | 2000-01-18 | 2007-07-10 | Inktomi Corporation | Approach for managing and providing content to users |
US6985966B1 (en) * | 2000-03-29 | 2006-01-10 | Microsoft Corporation | Resynchronizing globally unsynchronized multimedia streams |
US6961857B1 (en) * | 2000-09-28 | 2005-11-01 | Cisco Technology, Inc. | Authenticating endpoints of a voice over internet protocol call connection |
US20020078243A1 (en) * | 2000-12-15 | 2002-06-20 | International Business Machines Corporation | Method and apparatus for time synchronization in a network data processing system |
NO20006683D0 (no) | 2000-12-28 | 2000-12-28 | Abb Research Ltd | Fremgangsmåte for tidssynkronisering |
CN1291333C (zh) * | 2001-09-05 | 2006-12-20 | 松下电器产业株式会社 | 同步消息处理方法 |
US7428243B2 (en) * | 2002-10-18 | 2008-09-23 | Darby & Mohaine, Llc | Method and system for varying data packet size for controlling bandwidth |
GB2417387B (en) * | 2004-08-18 | 2007-05-09 | Wecomm Ltd | Transmitting data |
US7839235B2 (en) | 2007-05-24 | 2010-11-23 | Huawei Technologies Co., Ltd. | Feed network device, antenna feeder subsystem, and base station system |
-
2000
- 2000-12-28 NO NO20006683A patent/NO20006683D0/no unknown
-
2001
- 2001-12-28 US US10/465,945 patent/US8291105B2/en not_active Expired - Fee Related
- 2001-12-28 DE DE60134668T patent/DE60134668D1/de not_active Expired - Lifetime
- 2001-12-28 AT AT01995821T patent/ATE400105T1/de not_active IP Right Cessation
- 2001-12-28 WO PCT/NO2001/000515 patent/WO2002054661A1/en not_active Application Discontinuation
- 2001-12-28 EP EP01995821A patent/EP1346507B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO2002054661A1 (en) | 2002-07-11 |
US8291105B2 (en) | 2012-10-16 |
US20040151125A1 (en) | 2004-08-05 |
DE60134668D1 (de) | 2008-08-14 |
EP1346507B1 (de) | 2008-07-02 |
EP1346507A1 (de) | 2003-09-24 |
NO20006683D0 (no) | 2000-12-28 |
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Legal Events
Date | Code | Title | Description |
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RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |