NO955051L - Fremgangsmåte og anordning ved resekvensering - Google Patents

Fremgangsmåte og anordning ved resekvensering

Info

Publication number
NO955051L
NO955051L NO955051A NO955051A NO955051L NO 955051 L NO955051 L NO 955051L NO 955051 A NO955051 A NO 955051A NO 955051 A NO955051 A NO 955051A NO 955051 L NO955051 L NO 955051L
Authority
NO
Norway
Prior art keywords
list
nsexp
inactive
record
data packets
Prior art date
Application number
NO955051A
Other languages
English (en)
Other versions
NO955051D0 (no
Inventor
Lars Aake Anders Lindholm
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of NO955051D0 publication Critical patent/NO955051D0/no
Publication of NO955051L publication Critical patent/NO955051L/no

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
    • H04L49/9057—Arrangements for supporting packet reassembly or resequencing
    • 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
    • H04L47/34—Flow control; Congestion control ensuring sequence integrity, e.g. using sequence numbers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports

Landscapes

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

Abstract

I et datapakket nett blir pakker overført fra inn-porter (1, 3) til utporter (1, 3) og overføringen av. pakker fra en innport til en utport kan kreve tids-perioder av forskjellige lengder, f.eks. på grunn av i det forhold at datapakkene ved deres transport i nettet passerer gjennom enheter (5) der de blir. i underkastet prosessering. I hver innport i nettet blir det etablert en liste (9) over aktuelle kombi-i nasjoner av par av kilder og destinasjoner for de. datapakker som har ankommet til innporten. Listen omfatter også det aktuelle sekvensielle nummer (NSexp) for datapakker med denne kombinasjon. Listen er innskrenket eller begrenset slik at den bare vil omfatte et lite antall av opptegninger. Når en data-. i pakke blir mottatt av en innport, vil kombinasjonen av en kildeadresse og en destinasjonsadresse som. ikke allerede befinner seg i listen, vil i denne. ; liste (9) den opptegning bli overskrevet som har. vært inaktiv under den lengste tidsperiode og det tilsvarende sekvensielle nummer (NSexp) blir derved slettet. Når deretter en melding med den samme kombinasjon av en kildeadresse og en destinasjonsadresse på nytt ankommer, vil det sekvensielle nummer (NSexp) bli restartet på samme tid som et flagg (R) blir satt i pakken, hvilket indikerer gjenoppstart-ingen. Videre, fra denne liste vil de opptegninger bli fjernet som har vært inaktive under en eller annen forhåndsbestemt tidsperiode. I utporten finnes i det også en lignende liste (19) og denne er også redusert for å unngå lange søketider. Dersom en opptegning i listen (19) i en utport har vært inaktiv tilstrekkelig lenge, kan den åpenbart fjernes fra listen (19), fordi den tilsvarende opptegning da er allerede fjernet fra listen (9) i innporten.
NO955051A 1993-06-15 1995-12-13 Fremgangsmåte og anordning ved resekvensering NO955051L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9302060A SE515419C2 (sv) 1993-06-15 1993-06-15 Förfarande och anordning för resekvensiering
PCT/SE1994/000581 WO1994029988A1 (en) 1993-06-15 1994-06-14 A method and a device for resequencing

Publications (2)

Publication Number Publication Date
NO955051D0 NO955051D0 (no) 1995-12-13
NO955051L true NO955051L (no) 1996-02-06

Family

ID=20390288

Family Applications (1)

Application Number Title Priority Date Filing Date
NO955051A NO955051L (no) 1993-06-15 1995-12-13 Fremgangsmåte og anordning ved resekvensering

Country Status (14)

Country Link
US (1) US5461614A (no)
EP (1) EP0704125B1 (no)
JP (1) JPH08511388A (no)
KR (1) KR100237339B1 (no)
CN (1) CN1086886C (no)
AU (1) AU696321B2 (no)
BR (1) BR9406775A (no)
CA (1) CA2163634A1 (no)
DE (1) DE69433500D1 (no)
FI (1) FI955980A0 (no)
MX (1) MX9404472A (no)
NO (1) NO955051L (no)
SE (1) SE515419C2 (no)
WO (1) WO1994029988A1 (no)

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US6757284B1 (en) * 2000-03-07 2004-06-29 Cisco Technology, Inc. Method and apparatus for pipeline sorting of ordered streams of data items
US6738379B1 (en) * 2000-03-30 2004-05-18 Telefonaktiebolaget Lm Ericsson (Publ) Method of preserving data packet sequencing
US6473435B1 (en) * 2000-06-30 2002-10-29 Marconi Communications, Inc. Method and apparatus for transferring packets to a memory
US6895011B1 (en) 2000-08-15 2005-05-17 Lucent Technologies Inc. Method and apparatus for re-sequencing data packets
US6381242B1 (en) * 2000-08-29 2002-04-30 Netrake Corporation Content processor
US6754197B1 (en) * 2000-09-15 2004-06-22 Atheros, Inc. Method and system for transmit data blocking in a wireless communications network
US7760737B2 (en) * 2000-11-30 2010-07-20 Audiocodes, Inc. Method for reordering and reassembling data packets in a network
JP3552667B2 (ja) * 2000-12-19 2004-08-11 ヤマハ株式会社 通信システム及び通信プログラムを記録した記録媒体
US8189591B2 (en) 2001-10-30 2012-05-29 Exar Corporation Methods, systems and computer program products for packet ordering for parallel packet transform processing
JP3455530B1 (ja) * 2001-12-14 2003-10-14 株式会社東芝 Ｍｒ信号受信装置及び磁気共鳴イメージング装置
JP2003271316A (ja) * 2002-03-14 2003-09-26 Hitachi Ltd ストレージシステム、その動作プログラム及びその運用方法、情報処理端末及びその動作プログラム、データ管理システム
US6874054B2 (en) * 2002-12-19 2005-03-29 Emulex Design & Manufacturing Corporation Direct memory access controller system with message-based programming
CN100558100C (zh) * 2004-03-19 2009-11-04 华为技术有限公司 Lcas中源端虚容组中通道sq重排的方法
CN100477661C (zh) * 2004-03-19 2009-04-08 华为技术有限公司 Lcas中接收端数据重排的方法
WO2006083959A2 (en) * 2005-02-01 2006-08-10 Finisar Corporation Network diagnostic system and methods for aggregated links
US20060200711A1 (en) * 2005-02-01 2006-09-07 Schondelmayer Adam H Network diagnostic systems and methods for processing network messages
US20060198318A1 (en) * 2005-02-01 2006-09-07 Schondelmayer Adam H Network diagnostic systems and methods for statistical triggering
US20060198312A1 (en) * 2005-02-01 2006-09-07 Schondelmayer Adam H Network diagnostic systems and methods for altering the format and bandwidth of network messages
US7899057B2 (en) * 2006-04-28 2011-03-01 Jds Uniphase Corporation Systems for ordering network packets
US8107822B2 (en) 2005-05-20 2012-01-31 Finisar Corporation Protocols for out-of-band communication
US20060264178A1 (en) * 2005-05-20 2006-11-23 Noble Gayle L Wireless diagnostic systems
US20080075103A1 (en) * 2005-05-20 2008-03-27 Finisar Corporation Diagnostic device
US20070211696A1 (en) * 2006-03-13 2007-09-13 Finisar Corporation Method of generating network traffic
US20070038880A1 (en) * 2005-08-15 2007-02-15 Noble Gayle L Network diagnostic systems and methods for accessing storage devices
US8116250B2 (en) * 2006-07-07 2012-02-14 Telefonaktiebolaget L M Ericsson (Publ) Medium access control discard notification
US8213333B2 (en) 2006-07-12 2012-07-03 Chip Greel Identifying and resolving problems in wireless device configurations
CN101146029B (zh) * 2006-09-13 2011-12-28 华为技术有限公司 一种分组重排序方法和系统
US7751404B2 (en) * 2006-10-06 2010-07-06 Broadcom Corporation Method, system, and computer program product for high performance bonding resequencing
US8526821B2 (en) * 2006-12-29 2013-09-03 Finisar Corporation Transceivers for testing networks and adapting to device changes
CN101425962B (zh) * 2007-11-01 2011-05-11 瑞昱半导体股份有限公司 分组转送方法和装置
US8902765B1 (en) * 2010-02-25 2014-12-02 Integrated Device Technology, Inc. Method and apparatus for congestion and fault management with time-to-live
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Also Published As

Publication number Publication date
FI955980A (fi) 1995-12-13
WO1994029988A1 (en) 1994-12-22
BR9406775A (pt) 1996-03-19
AU696321B2 (en) 1998-09-03
NO955051D0 (no) 1995-12-13
MX9404472A (es) 1995-01-31
FI955980A0 (fi) 1995-12-13
CN1086886C (zh) 2002-06-26
SE515419C2 (sv) 2001-07-30
KR100237339B1 (ko) 2000-01-15
SE9302060D0 (sv) 1993-06-15
DE69433500D1 (de) 2004-02-26
KR960703298A (ko) 1996-06-19
SE9302060L (sv) 1994-12-16
EP0704125B1 (en) 2004-01-21
JPH08511388A (ja) 1996-11-26
CN1125499A (zh) 1996-06-26
CA2163634A1 (en) 1994-12-22
EP0704125A1 (en) 1996-04-03
AU7012894A (en) 1995-01-03
US5461614A (en) 1995-10-24

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