AU2000275434A1 - Packet sequence control - Google Patents

Packet sequence control

Info

Publication number
AU2000275434A1
AU2000275434A1 AU2000275434A AU7543400A AU2000275434A1 AU 2000275434 A1 AU2000275434 A1 AU 2000275434A1 AU 2000275434 A AU2000275434 A AU 2000275434A AU 7543400 A AU7543400 A AU 7543400A AU 2000275434 A1 AU2000275434 A1 AU 2000275434A1
Authority
AU
Australia
Prior art keywords
controller
data
sequence control
data packets
packet sequence
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
Application number
AU2000275434A
Inventor
Neil James Davies
Judith Yvonne Holyer
Laura Anne Lafave
Peter William Thompson
Christopher James Vowden
Graham Willmott
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
U4EA TECHNOLOGIES Ltd
Original Assignee
DEGREE2 INNOVATIONS Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DEGREE2 INNOVATIONS Ltd filed Critical DEGREE2 INNOVATIONS Ltd
Publication of AU2000275434A1 publication Critical patent/AU2000275434A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H04L47/24—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
    • H04L47/50—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
    • H04L47/564—Attaching a deadline to packets, e.g. earliest due date first
    • 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
    • H04L2012/5651—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
    • 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
    • H04L2012/5681—Buffer or queue management
    • H04L2012/5682—Threshold; Watermark

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
  • Small-Scale Networks (AREA)

Abstract

There is disclosed a method and controller for controlling an information flow in a data transmission system including receiving a plurality of data packets, and allocating a packet identifier and a priority level to each data packet. The method and controller also include servicing each data packet identifier based on the priority level and outputting each data packet according to a sequence. The method and controller may further include selectively discarding ones of the data packets and selectively time-shifting ones of the data packets.
AU2000275434A 2000-10-03 2000-10-03 Packet sequence control Abandoned AU2000275434A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/GB2000/003809 WO2002030066A1 (en) 2000-10-03 2000-10-03 Packet sequence control

Publications (1)

Publication Number Publication Date
AU2000275434A1 true AU2000275434A1 (en) 2002-04-15

Family

ID=9885912

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2000275434A Abandoned AU2000275434A1 (en) 2000-10-03 2000-10-03 Packet sequence control

Country Status (6)

Country Link
US (1) US20040022246A1 (en)
EP (1) EP1327336B1 (en)
AT (1) ATE498261T1 (en)
AU (1) AU2000275434A1 (en)
DE (1) DE60045624D1 (en)
WO (1) WO2002030066A1 (en)

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US7903688B2 (en) * 2005-03-11 2011-03-08 Alcatel-Lucent Usa Inc. VoIP encoded packet prioritization done per packet in an IP communications network
US7756134B2 (en) 2006-05-02 2010-07-13 Harris Corporation Systems and methods for close queuing to support quality of service
US7894509B2 (en) 2006-05-18 2011-02-22 Harris Corporation Method and system for functional redundancy based quality of service
US8064464B2 (en) 2006-06-16 2011-11-22 Harris Corporation Method and system for inbound content-based QoS
US7990860B2 (en) 2006-06-16 2011-08-02 Harris Corporation Method and system for rule-based sequencing for QoS
US7856012B2 (en) 2006-06-16 2010-12-21 Harris Corporation System and methods for generic data transparent rules to support quality of service
US8516153B2 (en) 2006-06-16 2013-08-20 Harris Corporation Method and system for network-independent QoS
US7916626B2 (en) 2006-06-19 2011-03-29 Harris Corporation Method and system for fault-tolerant quality of service
US8730981B2 (en) 2006-06-20 2014-05-20 Harris Corporation Method and system for compression based quality of service
US7769028B2 (en) 2006-06-21 2010-08-03 Harris Corporation Systems and methods for adaptive throughput management for event-driven message-based data
US20080013559A1 (en) * 2006-07-14 2008-01-17 Smith Donald L Systems and methods for applying back-pressure for sequencing in quality of service
US8300653B2 (en) 2006-07-31 2012-10-30 Harris Corporation Systems and methods for assured communications with quality of service
US8305890B2 (en) 2008-09-15 2012-11-06 At&T Intellectual Property I, L.P. Method and apparatus for prioritizing voice over internet protocol signaling messages
US8908522B2 (en) * 2012-04-30 2014-12-09 Fujitsu Limited Transmission rate control

Family Cites Families (24)

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Publication number Priority date Publication date Assignee Title
SE515178C2 (en) * 1992-03-20 2001-06-25 Ericsson Telefon Ab L M Procedures and devices for prioritizing buffer management in packet networks
US5426635A (en) * 1993-09-08 1995-06-20 At&T Corp. Method for adaptive control of windows and rates in networks
ES2162835T3 (en) * 1994-02-22 2002-01-16 Cit Alcatel METHOD OF CONFORMING A FLOW OF CELLS INCLUDING USER CELLS AND OAM CELLS.
US5526344A (en) * 1994-04-15 1996-06-11 Dsc Communications Corporation Multi-service switch for a telecommunications network
US5487061A (en) * 1994-06-27 1996-01-23 Loral Fairchild Corporation System and method for providing multiple loss and service priorities
US5434848A (en) * 1994-07-28 1995-07-18 International Business Machines Corporation Traffic management in packet communications networks
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
DE69635880T2 (en) * 1995-09-18 2006-10-05 Kabushiki Kaisha Toshiba, Kawasaki System and method for the transmission of parcels, suitable for a large number of entrance gates
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
JP3193947B2 (en) * 1997-01-08 2001-07-30 株式会社ディジタル・ビジョン・ラボラトリーズ Data transmission system and data transmission method
US6003089A (en) * 1997-03-31 1999-12-14 Siemens Information And Communication Networks, Inc. Method for constructing adaptive packet lengths in a congested network
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
US6771671B1 (en) * 1999-03-12 2004-08-03 Lucent Technologies Inc. Data flow synchronization and ordering
US6993018B1 (en) * 1999-08-03 2006-01-31 Telefonaktiebolaget Lm Ericsson (Publ) Priority signaling for cell switching
JP2001103057A (en) * 1999-09-27 2001-04-13 Toshiba Corp Atm exchange
US6646986B1 (en) * 1999-10-14 2003-11-11 Nortel Networks Limited Scheduling of variable sized packet data under transfer rate control
US6934250B1 (en) * 1999-10-14 2005-08-23 Nokia, Inc. Method and apparatus for an output packet organizer
US6606306B1 (en) * 1999-12-15 2003-08-12 Cisco Technology, Inc. System and method for supporting a plurality of media conferences
JP4338285B2 (en) * 2000-03-30 2009-10-07 富士通株式会社 Packet scheduling method and apparatus
US20020095498A1 (en) * 2000-06-05 2002-07-18 Accordion Networks Network architecture for multi-client units
US7023816B2 (en) * 2000-12-13 2006-04-04 Safenet, Inc. Method and system for time synchronization
US7260312B2 (en) * 2001-03-05 2007-08-21 Microsoft Corporation Method and apparatus for storing content
JP3854132B2 (en) * 2001-11-26 2006-12-06 富士通株式会社 Routing device and router device

Also Published As

Publication number Publication date
DE60045624D1 (en) 2011-03-24
EP1327336B1 (en) 2011-02-09
WO2002030066A1 (en) 2002-04-11
US20040022246A1 (en) 2004-02-05
ATE498261T1 (en) 2011-02-15
EP1327336A1 (en) 2003-07-16

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