AT323360T - Methods and apparatus for packet reordering in a network processor - Google Patents

Methods and apparatus for packet reordering in a network processor

Info

Publication number
AT323360T
AT323360T AT02290817T AT02290817T AT323360T AT 323360 T AT323360 T AT 323360T AT 02290817 T AT02290817 T AT 02290817T AT 02290817 T AT02290817 T AT 02290817T AT 323360 T AT323360 T AT 323360T
Authority
AT
Austria
Prior art keywords
methods
apparatus
network processor
packet reordering
reordering
Prior art date
Application number
AT02290817T
Other languages
German (de)
Inventor
Peter Irma August Barri
Robert Elliott Robotham
Miroslav Vrana
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Priority to EP20020290817 priority Critical patent/EP1351453B1/en
Publication of AT323360T publication Critical patent/AT323360T/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q3/00Selecting arrangements
    • H04Q3/64Distributing or queueing
    • H04Q3/66Traffic distributors
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00Traffic regulation in packet switching networks
    • H04L47/10Flow control or congestion control
    • H04L47/34Sequence integrity, e.g. sequence numbers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q2213/00Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13106Microprocessor, CPU
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q2213/00Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13141Hunting for free outlet, circuit or channel
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q2213/00Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13166Fault prevention
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q2213/00Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13174Data transmission, file transfer
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q2213/00Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13204Protocols
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q2213/00Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13296Packet switching, X.25, frame relay
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q2213/00Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13298Local loop systems, access network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q2213/00Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13348Channel/line reservation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q2213/00Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13389LAN, internet
AT02290817T 2002-04-03 2002-04-03 Methods and apparatus for packet reordering in a network processor AT323360T (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20020290817 EP1351453B1 (en) 2002-04-03 2002-04-03 Method and apparatuses for packet reordering in a network processor

Publications (1)

Publication Number Publication Date
AT323360T true AT323360T (en) 2006-04-15

Family

ID=27838162

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02290817T AT323360T (en) 2002-04-03 2002-04-03 Methods and apparatus for packet reordering in a network processor

Country Status (4)

Country Link
US (1) US8045549B2 (en)
EP (1) EP1351453B1 (en)
AT (1) AT323360T (en)
DE (1) DE60210576T2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10260604B4 (en) * 2002-12-23 2006-09-21 Infineon Technologies Ag Multi-channel processor
US7764611B2 (en) * 2008-12-23 2010-07-27 Avaya Inc. Sharing of network security and services processing resources
JP2014194672A (en) * 2013-03-28 2014-10-09 Fujitsu Ltd Memory control device and memory control method

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4581734A (en) * 1984-02-14 1986-04-08 Rosemount Inc. Multipriority communication system
US5179557A (en) * 1989-07-04 1993-01-12 Kabushiki Kaisha Toshiba Data packet communication system in which data packet transmittal is prioritized with queues having respective assigned priorities and frequency weighted counting of queue wait time
US5150358A (en) * 1990-08-23 1992-09-22 At&T Bell Laboratories Serving constant bit rate traffic in a broadband data switch
US5666161A (en) * 1993-04-26 1997-09-09 Hitachi, Ltd. Method and apparatus for creating less amount of compressd image data from compressed still image data and system for transmitting compressed image data through transmission line
US6134217A (en) * 1996-04-15 2000-10-17 The Regents Of The University Of California Traffic scheduling system and method for packet-switched networks with fairness and low latency
US6058114A (en) * 1996-05-20 2000-05-02 Cisco Systems, Inc. Unified network cell scheduler and flow controller
JP3419627B2 (en) * 1996-06-11 2003-06-23 株式会社日立製作所 Router device
US5926459A (en) * 1996-06-27 1999-07-20 Xerox Corporation Rate shaping in per-flow queued routing mechanisms for available bit rate service
US5894586A (en) * 1997-01-23 1999-04-13 Xionics Document Technologies, Inc. System for providing access to memory in which a second processing unit is allowed to access memory during a time slot assigned to a first processing unit
US6000053A (en) * 1997-06-13 1999-12-07 Microsoft Corporation Error correction and loss recovery of packets over a computer network
US6104700A (en) * 1997-08-29 2000-08-15 Extreme Networks Policy based quality of service
US6075791A (en) * 1997-10-28 2000-06-13 Lucent Technologies Inc. System for guaranteeing data transfer rates and delays in packet networks
US6272109B1 (en) * 1997-11-18 2001-08-07 Cabletron Systems, Inc. Hierarchical schedules for different ATM traffic
US6091709A (en) * 1997-11-25 2000-07-18 International Business Machines Corporation Quality of service management for packet switched networks
US6148324A (en) * 1998-01-05 2000-11-14 Lucent Technologies, Inc. Prioritized load balancing among non-communicating processes in a time-sharing system
JP2000092118A (en) * 1998-09-08 2000-03-31 Hitachi Ltd Programmable network
SE513517C2 (en) * 1998-09-10 2000-09-25 Net Insight Ab Procedures for changing the bandwidth of an isochronous channel in a circuit-switched network
US6714517B1 (en) * 1998-11-10 2004-03-30 Extreme Networks Method and apparatus for interconnection of packet switches with guaranteed bandwidth
US6636481B1 (en) * 1999-01-26 2003-10-21 Matsushita Electric Industrial Co., Ltd. Data connecting method, data connecting apparatus, program recording medium
JP3714403B2 (en) * 1999-04-12 2005-11-09 ノキア コーポレイション Packet length classification of
GB2349296B (en) * 1999-04-21 2001-04-04 3Com Corp Reduction of imbalance in transmit traffic queues in a network switch
JP3438651B2 (en) * 1999-05-31 2003-08-18 日本電気株式会社 Packet multiplexing apparatus
JP2001024640A (en) * 1999-07-02 2001-01-26 Fujitsu Ltd Atm cell multiplexer and scheduling method in the same
SE521463C2 (en) * 1999-09-20 2003-11-04 Ericsson Telefon Ab L M Classifier on an IP network with the means to determine whether the transmitted flow is a real-time flow or not
WO2001069823A1 (en) * 2000-03-10 2001-09-20 Tellabs Operations, Inc. Non-consecutive data readout scheduler
US6704346B1 (en) * 2000-03-16 2004-03-09 Sharp Laboratories Of America, Inc. Method and apparatus to provide improved microwave interference robustness in RF communications devices
US7215637B1 (en) * 2000-04-17 2007-05-08 Juniper Networks, Inc. Systems and methods for processing packets
US6826147B1 (en) * 2000-07-25 2004-11-30 Nortel Networks Limited Method and apparatus for aggregate flow control in a differentiated services network
JP2002171285A (en) * 2000-11-29 2002-06-14 Mitsubishi Electric Corp Communication system and communication method
JP3601445B2 (en) * 2000-12-06 2004-12-15 日本電気株式会社 Forwarding information management method and transfer information retrieval method using a packet transfer device and its
US6898638B2 (en) * 2001-01-11 2005-05-24 International Business Machines Corporation Method and apparatus for grouping data for transfer according to recipient buffer size
JP5048184B2 (en) * 2001-01-26 2012-10-17 富士通株式会社 Transmission rate monitoring apparatus and a transmission rate monitoring method
US7042843B2 (en) * 2001-03-02 2006-05-09 Broadcom Corporation Algorithm for time based queuing in network traffic engineering
US6985441B1 (en) * 2001-03-05 2006-01-10 Advanced Micro Devices, Inc. Intelligent embedded processor enabled mechanism to implement RSVP function
JP4475835B2 (en) * 2001-03-05 2010-06-09 富士通株式会社 Input line interface device and a packet communication device
US7342929B2 (en) * 2001-04-27 2008-03-11 Cisco Technology, Inc. Weighted fair queuing-based methods and apparatus for protecting against overload conditions on nodes of a distributed network
JP4728511B2 (en) * 2001-06-14 2011-07-20 古河電気工業株式会社 Data relay method, the data relay system using the device and apparatus
US7095715B2 (en) * 2001-07-02 2006-08-22 3Com Corporation System and method for processing network packet flows
US20030053485A1 (en) * 2001-09-20 2003-03-20 Chuah Mooi Choo Multiplexing IP data packets within a MPLS frame
US8189591B2 (en) * 2001-10-30 2012-05-29 Exar Corporation Methods, systems and computer program products for packet ordering for parallel packet transform processing
US7403999B2 (en) * 2001-12-28 2008-07-22 International Business Machines Corporation Classification support system and method for fragmented IP packets

Also Published As

Publication number Publication date
DE60210576D1 (en) 2006-05-24
US20030189931A1 (en) 2003-10-09
EP1351453B1 (en) 2006-04-12
EP1351453A1 (en) 2003-10-08
DE60210576T2 (en) 2007-02-15
US8045549B2 (en) 2011-10-25

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties