SE0203362D0 - A method and apparatus for transferring data packets in a router - Google Patents

A method and apparatus for transferring data packets in a router

Info

Publication number
SE0203362D0
SE0203362D0 SE0203362A SE0203362A SE0203362D0 SE 0203362 D0 SE0203362 D0 SE 0203362D0 SE 0203362 A SE0203362 A SE 0203362A SE 0203362 A SE0203362 A SE 0203362A SE 0203362 D0 SE0203362 D0 SE 0203362D0
Authority
SE
Sweden
Prior art keywords
packet
router
data packets
transferring data
logical link
Prior art date
Application number
SE0203362A
Other languages
English (en)
Swedish (sv)
Inventor
Jan Berglund
Dusan Stevanovic
Original Assignee
Reddo Networks Ab
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 Reddo Networks Ab filed Critical Reddo Networks Ab
Priority to SE0203362A priority Critical patent/SE0203362D0/xx
Publication of SE0203362D0 publication Critical patent/SE0203362D0/xx
Priority to PCT/SE2003/001754 priority patent/WO2004045167A1/fr
Priority to AU2003276806A priority patent/AU2003276806A1/en
Priority to JP2004551338A priority patent/JP2006506845A/ja
Priority to EP03811172A priority patent/EP1561317A1/fr
Priority to KR1020057008429A priority patent/KR20050086537A/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/30—Routing of multiclass traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/302—Route determination based on requested QoS
    • 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
    • H04L47/11—Identifying congestion
    • 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
    • H04L47/2408—Traffic characterised by specific attributes, e.g. priority or QoS for supporting different services, e.g. a differentiated services [DiffServ] type of service
    • 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
    • H04L47/52—Queue scheduling by attributing bandwidth to queues
    • H04L47/522—Dynamic queue service slot or variable bandwidth allocation
    • 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
    • H04L47/625—Queue scheduling characterised by scheduling criteria for service slots or service orders
    • H04L47/626—Queue scheduling characterised by scheduling criteria for service slots or service orders channel conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
SE0203362A 2002-11-13 2002-11-13 A method and apparatus for transferring data packets in a router SE0203362D0 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE0203362A SE0203362D0 (sv) 2002-11-13 2002-11-13 A method and apparatus for transferring data packets in a router
PCT/SE2003/001754 WO2004045167A1 (fr) 2002-11-13 2003-11-13 Procede de selection d'une liaison logique pour un paquet dans un routeur
AU2003276806A AU2003276806A1 (en) 2002-11-13 2003-11-13 Method for selecting a logical link for a packet in a router
JP2004551338A JP2006506845A (ja) 2002-11-13 2003-11-13 ルータにおけるパケットに対し論理リンクを選択する方法
EP03811172A EP1561317A1 (fr) 2002-11-13 2003-11-13 Procede de selection d'une liaison logique pour un paquet dans un routeur
KR1020057008429A KR20050086537A (ko) 2002-11-13 2003-11-13 루터에서 패킷에 대한 논리 링크를 선택하는 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0203362A SE0203362D0 (sv) 2002-11-13 2002-11-13 A method and apparatus for transferring data packets in a router

Publications (1)

Publication Number Publication Date
SE0203362D0 true SE0203362D0 (sv) 2002-11-13

Family

ID=20289559

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0203362A SE0203362D0 (sv) 2002-11-13 2002-11-13 A method and apparatus for transferring data packets in a router

Country Status (6)

Country Link
EP (1) EP1561317A1 (fr)
JP (1) JP2006506845A (fr)
KR (1) KR20050086537A (fr)
AU (1) AU2003276806A1 (fr)
SE (1) SE0203362D0 (fr)
WO (1) WO2004045167A1 (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008515348A (ja) * 2004-09-29 2008-05-08 ソーナス ネットワークス， インコーポレイテッド パケットベースネットワークの論理トランクグループ
US8194760B2 (en) 2006-06-01 2012-06-05 Ntt Docomo, Inc. Method and apparatus for distributed space-time coding in wireless radio networks
US8027407B2 (en) 2006-11-06 2011-09-27 Ntt Docomo, Inc. Method and apparatus for asynchronous space-time coded transmission from multiple base stations over wireless radio networks
US8861356B2 (en) * 2007-03-13 2014-10-14 Ntt Docomo, Inc. Method and apparatus for prioritized information delivery with network coding over time-varying network topologies
US8064548B2 (en) 2007-05-18 2011-11-22 Ntt Docomo, Inc. Adaptive MaxLogMAP-type receiver structures
US8325840B2 (en) 2008-02-25 2012-12-04 Ntt Docomo, Inc. Tree position adaptive soft output M-algorithm receiver structures
US8279954B2 (en) 2008-03-06 2012-10-02 Ntt Docomo, Inc. Adaptive forward-backward soft output M-algorithm receiver structures
US8565329B2 (en) 2008-06-03 2013-10-22 Ntt Docomo, Inc. Soft output M-algorithm receiver structures with generalized survivor selection criteria for MIMO systems
US8229443B2 (en) 2008-08-13 2012-07-24 Ntt Docomo, Inc. Method of combined user and coordination pattern scheduling over varying antenna and base-station coordination patterns in a multi-cell environment
US8451951B2 (en) 2008-08-15 2013-05-28 Ntt Docomo, Inc. Channel classification and rate adaptation for SU-MIMO systems
US8705484B2 (en) 2008-08-15 2014-04-22 Ntt Docomo, Inc. Method for varying transmit power patterns in a multi-cell environment
US8542640B2 (en) 2008-08-28 2013-09-24 Ntt Docomo, Inc. Inter-cell approach to operating wireless beam-forming and user selection/scheduling in multi-cell environments based on limited signaling between patterns of subsets of cells
US8855221B2 (en) 2008-09-15 2014-10-07 Ntt Docomo, Inc. Method and apparatus for iterative receiver structures for OFDM/MIMO systems with bit interleaved coded modulation
WO2010042578A1 (fr) 2008-10-08 2010-04-15 Citrix Systems, Inc. Systèmes et procédés pour la commande de flux d'application d'extrémité en temps réel avec un composant de structure de réseau
US8868889B2 (en) 2010-03-12 2014-10-21 Lsi Corporation Instruction breakpoints in a multi-core, multi-thread network communications processor architecture
US8537832B2 (en) 2010-03-12 2013-09-17 Lsi Corporation Exception detection and thread rescheduling in a multi-core, multi-thread network processor
US8935483B2 (en) 2009-04-27 2015-01-13 Lsi Corporation Concurrent, coherent cache access for multiple threads in a multi-core, multi-thread network processor
US8514874B2 (en) 2010-03-12 2013-08-20 Lsi Corporation Thread synchronization in a multi-thread network communications processor architecture
US8505013B2 (en) 2010-03-12 2013-08-06 Lsi Corporation Reducing data read latency in a network communications processor architecture
US9461930B2 (en) 2009-04-27 2016-10-04 Intel Corporation Modifying data streams without reordering in a multi-thread, multi-flow network processor
US9048977B2 (en) 2009-05-05 2015-06-02 Ntt Docomo, Inc. Receiver terminal driven joint encoder and decoder mode adaptation for SU-MIMO systems
JP2011041054A (ja) * 2009-08-12 2011-02-24 Alaxala Networks Corp パケット転送装置
US8514961B2 (en) 2010-02-04 2013-08-20 Ntt Docomo, Inc. Method and apparatus for distributed space-time coding in wireless radio networks
JP6401546B2 (ja) * 2014-08-21 2018-10-10 日本放送協会 コンテンツ配信サーバ、及びコンテンツ配信プログラム

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5233606A (en) * 1991-08-02 1993-08-03 At&T Bell Laboratories Arrangement for controlling shared-buffer-memory overflow in a multi-priority environment
US6175870B1 (en) * 1995-11-30 2001-01-16 Lucent Technologies Inc. Method of admission control and routing of virtual circuits
US5959993A (en) * 1996-09-13 1999-09-28 Lsi Logic Corporation Scheduler design for ATM switches, and its implementation in a distributed shared memory architecture
FI108200B (fi) * 1998-09-14 2001-11-30 Nokia Mobile Phones Ltd Yhteyden vaihto matkaviestinverkkojen välillä
US6970424B2 (en) * 1998-11-10 2005-11-29 Extreme Networks Method and apparatus to minimize congestion in a packet switched network

Also Published As

Publication number Publication date
JP2006506845A (ja) 2006-02-23
EP1561317A1 (fr) 2005-08-10
WO2004045167A1 (fr) 2004-05-27
AU2003276806A1 (en) 2004-06-03
KR20050086537A (ko) 2005-08-30

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