ATE536681T1 - Datennetzwerk mit zeitsynchronisationsmechanismus - Google Patents
Datennetzwerk mit zeitsynchronisationsmechanismusInfo
- Publication number
- ATE536681T1 ATE536681T1 AT07019478T AT07019478T ATE536681T1 AT E536681 T1 ATE536681 T1 AT E536681T1 AT 07019478 T AT07019478 T AT 07019478T AT 07019478 T AT07019478 T AT 07019478T AT E536681 T1 ATE536681 T1 AT E536681T1
- Authority
- AT
- Austria
- Prior art keywords
- frame counter
- counter value
- network
- timing master
- slaves
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/42—Loop networks
- H04L12/422—Synchronisation for ring networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/42—Loop networks
- H04L12/423—Loop networks with centralised control, e.g. polling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/42—Loop networks
- H04L12/437—Ring fault isolation or reconfiguration
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/42—Loop networks
- H04L12/427—Loop networks with decentralised control
- H04L12/433—Loop networks with decentralised control with asynchronous transmission, e.g. token ring, register insertion
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07019478A EP2045971B1 (de) | 2007-10-04 | 2007-10-04 | Datennetzwerk mit Zeitsynchronisationsmechanismus |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE536681T1 true ATE536681T1 (de) | 2011-12-15 |
Family
ID=39247692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT07019478T ATE536681T1 (de) | 2007-10-04 | 2007-10-04 | Datennetzwerk mit zeitsynchronisationsmechanismus |
Country Status (3)
Country | Link |
---|---|
US (1) | US9319239B2 (de) |
EP (1) | EP2045971B1 (de) |
AT (1) | ATE536681T1 (de) |
Families Citing this family (43)
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US8086752B2 (en) | 2006-11-22 | 2011-12-27 | Sonos, Inc. | Systems and methods for synchronizing operations among a plurality of independently clocked digital data processing devices that independently source digital data |
US8290603B1 (en) | 2004-06-05 | 2012-10-16 | Sonos, Inc. | User interfaces for controlling and manipulating groupings in a multi-zone media system |
US11650784B2 (en) | 2003-07-28 | 2023-05-16 | Sonos, Inc. | Adjusting volume levels |
US11294618B2 (en) | 2003-07-28 | 2022-04-05 | Sonos, Inc. | Media player system |
US11106425B2 (en) | 2003-07-28 | 2021-08-31 | Sonos, Inc. | Synchronizing operations among a plurality of independently clocked digital data processing devices |
US11106424B2 (en) | 2003-07-28 | 2021-08-31 | Sonos, Inc. | Synchronizing operations among a plurality of independently clocked digital data processing devices |
US9977561B2 (en) | 2004-04-01 | 2018-05-22 | Sonos, Inc. | Systems, methods, apparatus, and articles of manufacture to provide guest access |
US9374607B2 (en) | 2012-06-26 | 2016-06-21 | Sonos, Inc. | Media playback system with guest access |
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EP2045971B1 (de) * | 2007-10-04 | 2011-12-07 | Harman Becker Automotive Systems GmbH | Datennetzwerk mit Zeitsynchronisationsmechanismus |
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US11265652B2 (en) | 2011-01-25 | 2022-03-01 | Sonos, Inc. | Playback device pairing |
US11429343B2 (en) | 2011-01-25 | 2022-08-30 | Sonos, Inc. | Stereo playback configuration and control |
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US9516440B2 (en) | 2012-10-01 | 2016-12-06 | Sonos | Providing a multi-channel and a multi-zone audio environment |
CN105393500B (zh) * | 2013-07-19 | 2018-12-14 | 三菱电机株式会社 | 环状同步网络系统以及时间从属站点 |
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US9226087B2 (en) | 2014-02-06 | 2015-12-29 | Sonos, Inc. | Audio output balancing during synchronized playback |
US9226073B2 (en) | 2014-02-06 | 2015-12-29 | Sonos, Inc. | Audio output balancing during synchronized playback |
US9425992B2 (en) * | 2014-02-20 | 2016-08-23 | Freescale Semiconductor, Inc. | Multi-frame and frame streaming in a controller area network (CAN) with flexible data-rate (FD) |
US9665341B2 (en) | 2015-02-09 | 2017-05-30 | Sonos, Inc. | Synchronized audio mixing |
DE102015206198A1 (de) * | 2015-04-08 | 2016-10-13 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Übertragung von Nachrichten in einem Rechnernetz |
US10248376B2 (en) | 2015-06-11 | 2019-04-02 | Sonos, Inc. | Multiple groupings in a playback system |
EP3104558B1 (de) * | 2015-06-11 | 2018-12-12 | Airbus Defence and Space GmbH | Netzwerkinterface, netzwerk und verfahren zur datenübertragung innerhalb des netzwerkes |
US9886357B2 (en) * | 2015-10-11 | 2018-02-06 | International Business Machines Corporation | Selecting master time of day for maximum redundancy |
US9910470B2 (en) * | 2015-12-16 | 2018-03-06 | Intel Corporation | Controlling telemetry data communication in a processor |
US10712997B2 (en) | 2016-10-17 | 2020-07-14 | Sonos, Inc. | Room association based on name |
US10411910B2 (en) * | 2016-11-23 | 2019-09-10 | DeGirum Corporation | Distributed control synchronized ring network architecture |
US10320442B1 (en) | 2018-02-09 | 2019-06-11 | Ademco Inc. | High bandwidth channel in a frequency hopping system |
US10804904B1 (en) | 2019-10-10 | 2020-10-13 | Samsung Electronics Co., Ltd. | Apparatus and method for detecting synchronization loss in multi-lane transmitter |
CN110958504A (zh) * | 2019-12-13 | 2020-04-03 | 中国电子科技集团公司第五十四研究所 | 一种基于光纤环网架构的高稳高可靠时频网络实现方法 |
CN117616351A (zh) * | 2021-07-19 | 2024-02-27 | 三菱电机株式会社 | 控制系统及可编程逻辑控制器 |
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EP2045971B1 (de) * | 2007-10-04 | 2011-12-07 | Harman Becker Automotive Systems GmbH | Datennetzwerk mit Zeitsynchronisationsmechanismus |
FR2926424A1 (fr) * | 2008-01-10 | 2009-07-17 | Canon Kk | Procede d'acces a un medium dans un reseau de communication synchrone par un noeud emetteur, produit programme d'ordinateur, moyen de stockage et noeud emetteur. |
-
2007
- 2007-10-04 EP EP07019478A patent/EP2045971B1/de active Active
- 2007-10-04 AT AT07019478T patent/ATE536681T1/de active
-
2008
- 2008-10-02 US US12/244,744 patent/US9319239B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20090100189A1 (en) | 2009-04-16 |
EP2045971B1 (de) | 2011-12-07 |
US9319239B2 (en) | 2016-04-19 |
EP2045971A1 (de) | 2009-04-08 |
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