AU2000275420A1 - Prioritising data with flow control - Google Patents
Prioritising data with flow controlInfo
- Publication number
- AU2000275420A1 AU2000275420A1 AU2000275420A AU7542000A AU2000275420A1 AU 2000275420 A1 AU2000275420 A1 AU 2000275420A1 AU 2000275420 A AU2000275420 A AU 2000275420A AU 7542000 A AU7542000 A AU 7542000A AU 2000275420 A1 AU2000275420 A1 AU 2000275420A1
- Authority
- AU
- Australia
- Prior art keywords
- data
- flow control
- data packet
- data packets
- class
- 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.)
- Abandoned
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/90—Buffering arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/20—Traffic policing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/22—Traffic shaping
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
- H04L47/2425—Traffic characterised by specific attributes, e.g. priority or QoS for supporting services specification, e.g. SLA
- H04L47/2433—Allocation of priorities to traffic types
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
- H04L47/2441—Traffic characterised by specific attributes, e.g. priority or QoS relying on flow classification, e.g. using integrated services [IntServ]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/50—Queue scheduling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/50—Queue scheduling
- H04L47/54—Loss aware scheduling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/50—Queue scheduling
- H04L47/56—Queue scheduling implementing delay-aware scheduling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/50—Queue scheduling
- H04L47/62—Queue scheduling characterised by scheduling criteria
- H04L47/6215—Individual queue per QOS, rate or priority
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/90—Buffering arrangements
- H04L49/9036—Common buffer combined with individual queues
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
- H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
- H04Q11/0478—Provisions for broadband connections
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5638—Services, e.g. multimedia, GOS, QOS
- H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
- H04L2012/5647—Cell loss
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5638—Services, e.g. multimedia, GOS, QOS
- H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
- H04L2012/5649—Cell delay or jitter
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5638—Services, e.g. multimedia, GOS, QOS
- H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
- H04L2012/5651—Priority, marking, classes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5678—Traffic aspects, e.g. arbitration, load balancing, smoothing, buffer management
- H04L2012/5679—Arbitration or scheduling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5678—Traffic aspects, e.g. arbitration, load balancing, smoothing, buffer management
- H04L2012/568—Load balancing, smoothing or shaping
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Magnetically Actuated Valves (AREA)
- Control By Computers (AREA)
Abstract
There is disclosed a method and controller for controlling an information flow in an acyclic data transmission system including receiving a plurality of data packets, and allocating a priority level for each data packet including a class of loss for the data packet and a class of urgency of service for the data packet. The method and controller also include servicing the data packets in accordance with the priority levels and outputting the data packets at a configured rate.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/GB2000/003790 WO2002030065A1 (en) | 2000-10-03 | 2000-10-03 | Prioritising data with flow control |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2000275420A1 true AU2000275420A1 (en) | 2002-04-15 |
Family
ID=9885893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2000275420A Abandoned AU2000275420A1 (en) | 2000-10-03 | 2000-10-03 | Prioritising data with flow control |
Country Status (6)
Country | Link |
---|---|
US (1) | US7535835B2 (en) |
EP (1) | EP1327335B1 (en) |
AT (1) | ATE372631T1 (en) |
AU (1) | AU2000275420A1 (en) |
DE (1) | DE60036312T2 (en) |
WO (1) | WO2002030065A1 (en) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1327332B1 (en) * | 2000-10-03 | 2007-09-19 | U4EA Technologies Limited | Data flow control |
US7904488B2 (en) | 2004-07-21 | 2011-03-08 | Rockwell Automation Technologies, Inc. | Time stamp methods for unified plant model |
JP4360300B2 (en) * | 2004-08-10 | 2009-11-11 | 富士通株式会社 | Storage control device and control method |
US8756521B1 (en) | 2004-09-30 | 2014-06-17 | Rockwell Automation Technologies, Inc. | Systems and methods for automatic visualization configuration |
US20060116557A1 (en) * | 2004-11-30 | 2006-06-01 | Alere Medical Incorporated | Methods and systems for evaluating patient data |
US7903688B2 (en) * | 2005-03-11 | 2011-03-08 | Alcatel-Lucent Usa Inc. | VoIP encoded packet prioritization done per packet in an IP communications network |
US7809683B2 (en) | 2005-05-13 | 2010-10-05 | Rockwell Automation Technologies, Inc. | Library that includes modifiable industrial automation objects |
US7672737B2 (en) | 2005-05-13 | 2010-03-02 | Rockwell Automation Technologies, Inc. | Hierarchically structured data model for utilization in industrial automation environments |
US7676281B2 (en) | 2005-05-13 | 2010-03-09 | Rockwell Automation Technologies, Inc. | Distributed database in an industrial automation environment |
US8799800B2 (en) | 2005-05-13 | 2014-08-05 | Rockwell Automation Technologies, Inc. | Automatic user interface generation |
US7650405B2 (en) | 2005-05-13 | 2010-01-19 | Rockwell Automation Technologies, Inc. | Tracking and tracing across process boundaries in an industrial automation environment |
CN100550887C (en) * | 2005-06-24 | 2009-10-14 | 上海华为技术有限公司 | A kind of method that realizes transfer of data between baseband processing unit and RF processing unit |
US7548789B2 (en) | 2005-09-29 | 2009-06-16 | Rockwell Automation Technologies, Inc. | Editing lifecycle and deployment of objects in an industrial automation environment |
US7881812B2 (en) | 2005-09-29 | 2011-02-01 | Rockwell Automation Technologies, Inc. | Editing and configuring device |
US8484250B2 (en) | 2005-09-30 | 2013-07-09 | Rockwell Automation Technologies, Inc. | Data federation with industrial control systems |
US7734590B2 (en) | 2005-09-30 | 2010-06-08 | Rockwell Automation Technologies, Inc. | Incremental association of metadata to production data |
US7801628B2 (en) * | 2005-09-30 | 2010-09-21 | Rockwell Automation Technologies, Inc. | Industrial operator interfaces interacting with higher-level business workflow |
US8275680B2 (en) | 2005-09-30 | 2012-09-25 | Rockwell Automation Technologies, Inc. | Enabling transactional mechanisms in an automated controller system |
US7660638B2 (en) | 2005-09-30 | 2010-02-09 | Rockwell Automation Technologies, Inc. | Business process execution engine |
US7478118B2 (en) * | 2006-06-29 | 2009-01-13 | Research In Motion Limited | Method and apparatus for synchronizing of databases connected by wireless interface |
KR101086834B1 (en) | 2007-02-28 | 2011-11-24 | 지티이 코포레이션 | An Apparatus and a Method for Realizing Flow Control Based on Rate Restrict for MSTP Device |
US20110038259A1 (en) * | 2009-07-31 | 2011-02-17 | Sonus Networks, Inc. | Priority Policing of Requests with Deferred Determination of Priority Level |
US8867345B2 (en) * | 2009-09-18 | 2014-10-21 | Schweitzer Engineering Laboratories, Inc. | Intelligent electronic device with segregated real-time ethernet |
US8351433B2 (en) * | 2009-09-18 | 2013-01-08 | Schweitzer Engineering Laboratories Inc | Intelligent electronic device with segregated real-time ethernet |
US9392072B2 (en) | 2010-04-15 | 2016-07-12 | Rockwell Automation Technologies, Inc. | Systems and methods for conducting communications among components of multidomain industrial automation system |
US8484401B2 (en) | 2010-04-15 | 2013-07-09 | Rockwell Automation Technologies, Inc. | Systems and methods for conducting communications among components of multidomain industrial automation system |
US8984533B2 (en) | 2010-04-15 | 2015-03-17 | Rockwell Automation Technologies, Inc. | Systems and methods for conducting communications among components of multidomain industrial automation system |
CN103975562B (en) | 2011-11-24 | 2016-12-07 | 富士通株式会社 | Business control device, service control method and communication system |
JP5953998B2 (en) * | 2012-07-10 | 2016-07-20 | 富士通株式会社 | Packet processing apparatus and packet processing method |
US9300591B2 (en) | 2013-01-28 | 2016-03-29 | Schweitzer Engineering Laboratories, Inc. | Network device |
US9270109B2 (en) | 2013-03-15 | 2016-02-23 | Schweitzer Engineering Laboratories, Inc. | Exchange of messages between devices in an electrical power system |
US9065763B2 (en) | 2013-03-15 | 2015-06-23 | Schweitzer Engineering Laboratories, Inc. | Transmission of data over a low-bandwidth communication channel |
US9620955B2 (en) | 2013-03-15 | 2017-04-11 | Schweitzer Engineering Laboratories, Inc. | Systems and methods for communicating data state change information between devices in an electrical power system |
US10645228B2 (en) * | 2017-06-26 | 2020-05-05 | Apple Inc. | Adaptability in EVS codec to improve power efficiency |
US10819727B2 (en) | 2018-10-15 | 2020-10-27 | Schweitzer Engineering Laboratories, Inc. | Detecting and deterring network attacks |
US11522358B2 (en) | 2020-05-18 | 2022-12-06 | Schweitzer Engineering Laboratories, Inc. | Isolation of protective functions in electrical power systems |
US11862958B2 (en) | 2021-10-04 | 2024-01-02 | Schweitzer Engineering Laboratories, Inc. | Isolation of protection functions in electrical power systems during startup |
Family Cites Families (28)
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US4771391A (en) | 1986-07-21 | 1988-09-13 | International Business Machines Corporation | Adaptive packet length traffic control in a local area network |
US5233606A (en) | 1991-08-02 | 1993-08-03 | At&T Bell Laboratories | Arrangement for controlling shared-buffer-memory overflow in a multi-priority environment |
US5408465A (en) * | 1993-06-21 | 1995-04-18 | Hewlett-Packard Company | Flexible scheme for admission control of multimedia streams on integrated networks |
EP0669777B1 (en) | 1994-02-22 | 2001-09-26 | Alcatel | Method of shaping a cell stream including user cells and OAM cells |
US5526344A (en) * | 1994-04-15 | 1996-06-11 | Dsc Communications Corporation | Multi-service switch for a telecommunications network |
US5434848A (en) | 1994-07-28 | 1995-07-18 | International Business Machines Corporation | Traffic management in packet communications networks |
EP0702472A1 (en) * | 1994-09-19 | 1996-03-20 | International Business Machines Corporation | A method and an apparatus for shaping the output traffic in a fixed length cell switching network node |
DE4442532A1 (en) * | 1994-11-30 | 1996-06-05 | Sel Alcatel Ag | Method for generating a random element and method for traffic mixing, random element generator and system component therewith |
US5982778A (en) | 1996-08-30 | 1999-11-09 | Advanced Micro Devices, Inc. | Arrangement for regulating packet flow rate in shared-medium, point-to-point, and switched networks |
CH690887A5 (en) * | 1996-12-13 | 2001-02-15 | Alcatel Sa | Shaper for a stream of data packets |
US6003089A (en) | 1997-03-31 | 1999-12-14 | Siemens Information And Communication Networks, Inc. | Method for constructing adaptive packet lengths in a congested network |
US6324165B1 (en) * | 1997-09-05 | 2001-11-27 | Nec Usa, Inc. | Large capacity, multiclass core ATM switch architecture |
US6064678A (en) | 1997-11-07 | 2000-05-16 | Qualcomm Incorporated | Method for assigning optimal packet lengths in a variable rate communication system |
CA2223119A1 (en) | 1997-11-28 | 1999-05-28 | Mosaid Technologies Incorporated | Address counter cell |
US6118761A (en) * | 1997-12-18 | 2000-09-12 | Advanced Micro Devices, Inc. | Apparatus and method for generating rate control frames in a workgroup switch based on traffic contribution from a network switch port |
JP3711752B2 (en) * | 1998-07-09 | 2005-11-02 | 株式会社日立製作所 | Packet communication device |
EP1030485B1 (en) * | 1999-02-16 | 2005-08-10 | Alcatel | Method and apparatus for data traffic policing |
JP2000252999A (en) | 1999-02-25 | 2000-09-14 | Hitachi Ltd | Packet converter |
JP2001111619A (en) * | 1999-10-12 | 2001-04-20 | Sony Corp | Transmitter, communication system and its communication method |
US6934250B1 (en) * | 1999-10-14 | 2005-08-23 | Nokia, Inc. | Method and apparatus for an output packet organizer |
US6757249B1 (en) * | 1999-10-14 | 2004-06-29 | Nokia Inc. | Method and apparatus for output rate regulation and control associated with a packet pipeline |
US6744767B1 (en) * | 1999-12-30 | 2004-06-01 | At&T Corp. | Method and apparatus for provisioning and monitoring internet protocol quality of service |
US7072336B2 (en) * | 2000-05-26 | 2006-07-04 | Nortel Networks Limited | Communications using adaptive multi-rate codecs |
JP2004535717A (en) * | 2000-10-26 | 2004-11-25 | ウェーブ7 オプティクス インコーポレイテッド | Method and system for processing upstream packets of an optical network |
US6987732B2 (en) * | 2000-12-15 | 2006-01-17 | Tellabs San Jose, Inc. | Apparatus and methods for scheduling packets in a broadband data stream |
US20020163536A1 (en) * | 2001-05-01 | 2002-11-07 | Orchid Systems, Inc. | System for and method of providing a new client interface to an existing application |
US6973503B2 (en) * | 2002-05-23 | 2005-12-06 | International Business Machines Corporation | Preventing at least in part control processors from being overloaded |
US20080056295A1 (en) * | 2006-09-01 | 2008-03-06 | Dne Technologies, Inc. | Internet protocol quality of service apparatus and method |
-
2000
- 2000-10-03 AT AT00964488T patent/ATE372631T1/en not_active IP Right Cessation
- 2000-10-03 EP EP00964488A patent/EP1327335B1/en not_active Expired - Lifetime
- 2000-10-03 WO PCT/GB2000/003790 patent/WO2002030065A1/en active IP Right Grant
- 2000-10-03 AU AU2000275420A patent/AU2000275420A1/en not_active Abandoned
- 2000-10-03 DE DE60036312T patent/DE60036312T2/en not_active Expired - Lifetime
-
2003
- 2003-04-03 US US10/407,814 patent/US7535835B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20040196855A1 (en) | 2004-10-07 |
WO2002030065A1 (en) | 2002-04-11 |
EP1327335A1 (en) | 2003-07-16 |
DE60036312D1 (en) | 2007-10-18 |
US7535835B2 (en) | 2009-05-19 |
DE60036312T2 (en) | 2008-06-05 |
EP1327335B1 (en) | 2007-09-05 |
ATE372631T1 (en) | 2007-09-15 |
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