WO2002078251A3 - Elektronischer schaltkreis und verfahren für eine kommunikationsschnittstelle mit zwischenspeicherung - Google Patents
Elektronischer schaltkreis und verfahren für eine kommunikationsschnittstelle mit zwischenspeicherung Download PDFInfo
- Publication number
- WO2002078251A3 WO2002078251A3 PCT/DE2002/000850 DE0200850W WO02078251A3 WO 2002078251 A3 WO2002078251 A3 WO 2002078251A3 DE 0200850 W DE0200850 W DE 0200850W WO 02078251 A3 WO02078251 A3 WO 02078251A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- list
- buffer
- send
- receive
- buffer storage
- Prior art date
- Legal status (The legal status 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 status listed.)
- Ceased
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]
- H04L12/40—Bus networks
- H04L12/40006—Architecture of a communication node
-
- 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]
- H04L12/46—Interconnection of networks
- H04L12/4604—LAN interconnection over a backbone network, e.g. Internet, Frame Relay
- H04L12/462—LAN interconnection over a bridge based backbone
- H04L12/4625—Single bridge functionality, e.g. connection of two networks over a single bridge
-
- 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]
- H04L12/40—Bus networks
- H04L2012/4026—Bus for use in automation systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Small-Scale Networks (AREA)
- Communication Control (AREA)
Abstract
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP02726057A EP1371184B1 (de) | 2001-03-22 | 2002-03-11 | Elektronischer schaltkreis und verfahren für eine kommunikationsschnittstelle mit zwischenspeicherung |
| US10/471,653 US20040114582A1 (en) | 2001-03-22 | 2002-03-11 | Electronic switching circuit and method for a communication interface with buffer storage |
| DE50208495T DE50208495D1 (de) | 2001-03-22 | 2002-03-11 | Elektronischer schaltkreis und verfahren für eine kommunikationsschnittstelle mit zwischenspeicherung |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10114390.7 | 2001-03-22 | ||
| DE10114390 | 2001-03-22 | ||
| DE10141187.1 | 2001-08-22 | ||
| DE10141187A DE10141187B4 (de) | 2001-03-22 | 2001-08-22 | Elektronischer Schaltkreis und Verfahren für eine Kommunikationsschnittstelle mit Zwischenspeicherung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2002078251A2 WO2002078251A2 (de) | 2002-10-03 |
| WO2002078251A3 true WO2002078251A3 (de) | 2003-05-30 |
Family
ID=26008876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/DE2002/000850 Ceased WO2002078251A2 (de) | 2001-03-22 | 2002-03-11 | Elektronischer schaltkreis und verfahren für eine kommunikationsschnittstelle mit zwischenspeicherung |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20040114582A1 (de) |
| EP (1) | EP1371184B1 (de) |
| DE (1) | DE50208495D1 (de) |
| WO (1) | WO2002078251A2 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7416714B2 (en) | 2006-03-28 | 2008-08-26 | Unimin Corporation | Preparation of hydroxysodalite |
| DE502009000441D1 (de) | 2009-03-12 | 2011-04-21 | Siemens Ag | Verfahren zum Transfer von Daten zwischen zwei Automatisierungsgeräten |
| ES2622349T3 (es) | 2013-07-01 | 2017-07-06 | Siemens Aktiengesellschaft | Equipo de control, nodo de red y procedimiento para el intercambio de datos a través de una red de datos |
| EP3295266A1 (de) | 2015-08-20 | 2018-03-21 | Siemens Aktiengesellschaft | Bereitstellen von prozesswerten in einer prozessanlage mit echtzeitanforderung |
| AT517781B1 (de) * | 2015-10-01 | 2021-10-15 | B & R Ind Automation Gmbh | Verfahren zur isochronen Datenkommunikation in einem echtzeitfähigen Ethernet-Datennetzwerk |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4639910A (en) * | 1984-12-14 | 1987-01-27 | Itt Corporation | Apparatus for establishing communication paths |
| US4823340A (en) * | 1986-12-05 | 1989-04-18 | Ant Nachrichtentechnik Gmbh | Circuit arrangement for non-blocking switching of PCM channels in the space and time domain |
| US5251313A (en) * | 1990-11-19 | 1993-10-05 | Ag Communication Systems Corporation | Method of bit rate adaption using the ECMA 102 protocol |
| WO2000008800A2 (en) * | 1998-08-04 | 2000-02-17 | Juniper Networks | Synchronizing source-synchronous links in a switching device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6904110B2 (en) * | 1997-07-31 | 2005-06-07 | Francois Trans | Channel equalization system and method |
| US6151651A (en) * | 1998-06-17 | 2000-11-21 | Advanced Micro Devices, Inc. | Communication link with isochronous and asynchronous priority modes coupling bridge circuits in a computer system |
| DE10058524A1 (de) * | 2000-11-24 | 2002-06-13 | Siemens Ag | System und Verfahren zur parallelen Übertragung von echtzeitkritischen und nicht echtzeitkritischen Daten über schaltbare Datennetze, insbesondere Ethernet |
| US7463643B2 (en) * | 2001-03-16 | 2008-12-09 | Siemens Aktiengesellschaft | Applications of a switched data network for real-time and non-real time communication |
-
2002
- 2002-03-11 US US10/471,653 patent/US20040114582A1/en not_active Abandoned
- 2002-03-11 EP EP02726057A patent/EP1371184B1/de not_active Expired - Lifetime
- 2002-03-11 WO PCT/DE2002/000850 patent/WO2002078251A2/de not_active Ceased
- 2002-03-11 DE DE50208495T patent/DE50208495D1/de not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4639910A (en) * | 1984-12-14 | 1987-01-27 | Itt Corporation | Apparatus for establishing communication paths |
| US4823340A (en) * | 1986-12-05 | 1989-04-18 | Ant Nachrichtentechnik Gmbh | Circuit arrangement for non-blocking switching of PCM channels in the space and time domain |
| US5251313A (en) * | 1990-11-19 | 1993-10-05 | Ag Communication Systems Corporation | Method of bit rate adaption using the ECMA 102 protocol |
| WO2000008800A2 (en) * | 1998-08-04 | 2000-02-17 | Juniper Networks | Synchronizing source-synchronous links in a switching device |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1371184B1 (de) | 2006-10-18 |
| US20040114582A1 (en) | 2004-06-17 |
| EP1371184A2 (de) | 2003-12-17 |
| DE50208495D1 (de) | 2006-11-30 |
| WO2002078251A2 (de) | 2002-10-03 |
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| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
| DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
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