ATE522864T1 - Datenmanipulationstechniken verwendendes netzwerkunabhängiges sicherheitsprotokoll für industrielle steuerungen - Google Patents
Datenmanipulationstechniken verwendendes netzwerkunabhängiges sicherheitsprotokoll für industrielle steuerungenInfo
- Publication number
- ATE522864T1 ATE522864T1 AT02759595T AT02759595T ATE522864T1 AT E522864 T1 ATE522864 T1 AT E522864T1 AT 02759595 T AT02759595 T AT 02759595T AT 02759595 T AT02759595 T AT 02759595T AT E522864 T1 ATE522864 T1 AT E522864T1
- Authority
- AT
- Austria
- Prior art keywords
- data
- protocol
- network
- messages
- standard serial
- Prior art date
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0061—Error detection codes
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
- G05B19/0425—Safety, monitoring
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/14—Arrangements for detecting or preventing errors in the information received by using return channel in which the signals are sent back to the transmitter to be checked ; echo systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1803—Stop-and-wait protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1848—Time-out mechanisms
- H04L1/1851—Time-out mechanisms using multiple timers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1858—Transmission or retransmission of more than one copy of acknowledgement message
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/188—Time-out mechanisms
- H04L1/1883—Time-out mechanisms using multiple timers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/22—Arrangements for detecting or preventing errors in the information received using redundant apparatus to increase reliability
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25153—Checking communication
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25163—Transmit twice, redundant, same data on different channels, check each channel
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25228—Scheduling communication on bus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L2001/125—Arrangements for preventing errors in the return channel
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/951,251 US6915444B2 (en) | 2001-09-12 | 2001-09-12 | Network independent safety protocol for industrial controller using data manipulation techniques |
PCT/US2002/028601 WO2003023561A2 (en) | 2001-09-12 | 2002-09-09 | Network independent safety protocol for industrial controller using data manipulation techniques |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE522864T1 true ATE522864T1 (de) | 2011-09-15 |
Family
ID=25491485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02759595T ATE522864T1 (de) | 2001-09-12 | 2002-09-09 | Datenmanipulationstechniken verwendendes netzwerkunabhängiges sicherheitsprotokoll für industrielle steuerungen |
Country Status (5)
Country | Link |
---|---|
US (1) | US6915444B2 (de) |
EP (2) | EP1506481B1 (de) |
AT (1) | ATE522864T1 (de) |
AU (1) | AU2002324922A1 (de) |
WO (1) | WO2003023561A2 (de) |
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US7865251B2 (en) * | 2003-01-28 | 2011-01-04 | Fisher-Rosemount Systems, Inc. | Method for intercontroller communications in a safety instrumented system or a process control system |
US7330768B2 (en) * | 2003-01-28 | 2008-02-12 | Fisher-Rosemount Systems, Inc. | Integrated configuration in a process plant having a process control system and a safety system |
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JPS58181393A (ja) * | 1982-04-16 | 1983-10-24 | Meidensha Electric Mfg Co Ltd | 符号伝送方法 |
DE3702527A1 (de) * | 1987-01-28 | 1988-08-11 | Siemens Ag | Datenuebertragungseinrichtung mit wiederholung zu uebertragender datentelegramme |
US5245616A (en) * | 1989-02-24 | 1993-09-14 | Rosemount Inc. | Technique for acknowledging packets |
US5142538A (en) * | 1990-04-19 | 1992-08-25 | Photonics Corporation | Link protocol for rs 232 communications |
JP3351175B2 (ja) * | 1995-06-15 | 2002-11-25 | 三菱電機株式会社 | 通信制御方法および装置 |
NL9401142A (nl) * | 1994-07-11 | 1996-02-01 | Nederland Ptt | Overdracht van berichten via verschillende subnetwerken. |
US5642354A (en) * | 1995-09-01 | 1997-06-24 | Motorola, Inc. | Enhanced access burst in a wireless communication system |
WO1997011565A2 (en) | 1995-09-21 | 1997-03-27 | Motorola Inc. | Embedded protocol |
DE59700556D1 (de) * | 1996-03-08 | 1999-11-18 | Siemens Ag | Anordnung zum steuern eines rückhaltemoduls, insbesondere für ein kraftfahrzeug |
US5920581A (en) * | 1996-05-31 | 1999-07-06 | Vtech Communications, Ltd. | Error detection method and apparatus for digital communication data packets |
US6044480A (en) | 1996-12-06 | 2000-03-28 | Ncr Corporation | Message generation and verification for a communication network |
JPH10198539A (ja) * | 1997-01-08 | 1998-07-31 | Fuji Xerox Co Ltd | 画像形成装置および画像形成方法 |
US6560202B1 (en) | 1998-07-27 | 2003-05-06 | Lucent Technologies Inc. | Control architecture using a multi-layer embedded signal status protocol |
US5918022A (en) * | 1998-09-28 | 1999-06-29 | Cisco Technology, Inc. | Protocol for transporting reservation system data over a TCP/IP network |
DE19857154C1 (de) * | 1998-12-11 | 2000-03-16 | Daimler Chrysler Ag | Verfahren zur Datenübertragung |
US6601210B1 (en) * | 1999-09-08 | 2003-07-29 | Mellanox Technologies, Ltd | Data integrity verification in a switching network |
US6721900B1 (en) * | 1999-12-22 | 2004-04-13 | Rockwell Automation Technologies, Inc. | Safety network for industrial controller having reduced bandwidth requirements |
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2001
- 2001-09-12 US US09/951,251 patent/US6915444B2/en not_active Expired - Lifetime
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2002
- 2002-09-09 EP EP02759595A patent/EP1506481B1/de not_active Expired - Lifetime
- 2002-09-09 EP EP10012930A patent/EP2325749B1/de not_active Expired - Lifetime
- 2002-09-09 WO PCT/US2002/028601 patent/WO2003023561A2/en not_active Application Discontinuation
- 2002-09-09 AT AT02759595T patent/ATE522864T1/de not_active IP Right Cessation
- 2002-09-09 AU AU2002324922A patent/AU2002324922A1/en not_active Abandoned
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EP2325749B1 (de) | 2013-03-27 |
EP2325749A3 (de) | 2011-11-23 |
US20030051203A1 (en) | 2003-03-13 |
US6915444B2 (en) | 2005-07-05 |
EP1506481B1 (de) | 2011-08-31 |
WO2003023561A3 (en) | 2004-12-09 |
WO2003023561A2 (en) | 2003-03-20 |
EP1506481A2 (de) | 2005-02-16 |
EP1506481A4 (de) | 2007-12-26 |
EP2325749A2 (de) | 2011-05-25 |
AU2002324922A1 (en) | 2003-03-24 |
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