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DE60018780D1 - Verfahren und vorrichtung zur erkennung von datenpaketen in echtzeit in dem anschluss einer netzwerkvermittlungsstelle - Google Patents

Verfahren und vorrichtung zur erkennung von datenpaketen in echtzeit in dem anschluss einer netzwerkvermittlungsstelle

Info

Publication number
DE60018780D1
DE60018780D1 DE60018780T DE60018780T DE60018780D1 DE 60018780 D1 DE60018780 D1 DE 60018780D1 DE 60018780 T DE60018780 T DE 60018780T DE 60018780 T DE60018780 T DE 60018780T DE 60018780 D1 DE60018780 D1 DE 60018780D1
Authority
DE
Germany
Prior art keywords
connection
real time
network transmission
detecting data
data packages
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.)
Expired - Lifetime
Application number
DE60018780T
Other languages
English (en)
Other versions
DE60018780T2 (de
Inventor
Shr-Jie Tzeng
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.)
GlobalFoundries Inc
Original Assignee
Advanced Micro Devices Inc
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 Advanced Micro Devices Inc filed Critical Advanced Micro Devices Inc
Publication of DE60018780D1 publication Critical patent/DE60018780D1/de
Application granted granted Critical
Publication of DE60018780T2 publication Critical patent/DE60018780T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/60—Software-defined switches
    • H04L49/602—Multilayer or multiprotocol switching, e.g. IP switching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/35—Switches specially adapted for specific applications
    • H04L49/351—Switches specially adapted for specific applications for local area network [LAN], e.g. Ethernet switches
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/35—Switches specially adapted for specific applications
    • H04L49/351—Switches specially adapted for specific applications for local area network [LAN], e.g. Ethernet switches
    • H04L49/352—Gigabit ethernet switching [GBPS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/22—Parsing or analysis of headers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
DE60018780T 1999-10-29 2000-05-16 Verfahren und vorrichtung zur erkennung von datenpaketen in echtzeit in dem anschluss einer netzwerkvermittlungsstelle Expired - Lifetime DE60018780T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/430,753 US6700897B1 (en) 1999-10-29 1999-10-29 Apparatus and method for identifying data packet types in real time on a network switch port
US430753 1999-10-29
PCT/US2000/013397 WO2001033774A1 (en) 1999-10-29 2000-05-16 Apparatus and method for identifying data packet types in real time on a network switch port

Publications (2)

Publication Number Publication Date
DE60018780D1 true DE60018780D1 (de) 2005-04-21
DE60018780T2 DE60018780T2 (de) 2005-08-11

Family

ID=23708878

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60018780T Expired - Lifetime DE60018780T2 (de) 1999-10-29 2000-05-16 Verfahren und vorrichtung zur erkennung von datenpaketen in echtzeit in dem anschluss einer netzwerkvermittlungsstelle

Country Status (6)

Country Link
US (2) US6700897B1 (de)
EP (1) EP1224773B1 (de)
JP (1) JP4732654B2 (de)
KR (1) KR100615663B1 (de)
DE (1) DE60018780T2 (de)
WO (1) WO2001033774A1 (de)

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* Cited by examiner, † Cited by third party
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US6963565B1 (en) * 2000-08-14 2005-11-08 Advanced Micro Devices, Inc. Apparatus and method for identifying data packet at wire rate on a network switch port
US6999454B1 (en) * 2001-02-09 2006-02-14 Nortel Networks Limited Information routing system and apparatus
US6950405B2 (en) * 2001-07-16 2005-09-27 Agilent Technologies, Inc. Traffic stream generator having a non-consecutive addressing mechanism
US7765313B2 (en) 2001-10-09 2010-07-27 Alcatel Lucent Hierarchical protocol classification engine
KR100439185B1 (ko) * 2001-12-28 2004-07-05 한국전자통신연구원 혼합형 액티브 네트워크 모델 및 액티브 네트워크모델에서의 패킷 처리 방법
US7768993B2 (en) * 2002-02-13 2010-08-03 Nortel Networks Limited Transport for wireless radio access networks
US7245620B2 (en) * 2002-03-15 2007-07-17 Broadcom Corporation Method and apparatus for filtering packet data in a network device
WO2004023762A1 (en) * 2002-09-06 2004-03-18 Infineon Technologies Ag A parser for parsing data packets
US7177930B1 (en) * 2002-10-11 2007-02-13 Network General Technology Method and system for network traffic analysis with configuration enhancements
US7120790B1 (en) 2002-10-11 2006-10-10 Network General Technology Method and system for network traffic analysis with run-time behavioral enhancements
GB2395395B (en) * 2002-11-15 2004-11-10 3Com Corp Classification search scheme and rules engine for network unit
FR2847404B1 (fr) * 2002-11-15 2005-03-11 Thales Sa Procede d'analyse recursive et statistique de communications reseaux
US20040264479A1 (en) * 2003-06-30 2004-12-30 Makaram Raghunandan Method for generating a trie having a reduced number of trie blocks
FR2858502B1 (fr) * 2003-08-01 2006-02-24 Cit Alcatel Dispositif et procede de traitement de donnees de trafic reseau pour l'auto-configuration d'un routeur
US7492763B1 (en) * 2004-07-16 2009-02-17 Applied Micro Circuits Corporation User-specified key creation from attributes independent of encapsulation type
US20060224822A1 (en) * 2005-03-18 2006-10-05 Blomquist Scott A System and method for tagging and filtering electronic data
US8249064B1 (en) * 2005-06-29 2012-08-21 Marvell International Ltd. Remote switching
US8260968B2 (en) * 2006-01-23 2012-09-04 Lantiq Deutschland Gmbh Method and system for booting a software package on a network processor
US7787462B2 (en) * 2006-03-06 2010-08-31 Cisco Technology, Inc. Applying features to packets in the order specified by a selected feature order template
US8223965B2 (en) * 2006-05-05 2012-07-17 Broadcom Corporation Switching network supporting media rights management
US7995543B2 (en) 2006-05-05 2011-08-09 Marvell World Trade Ltd. Network device for implementing multiple access points and multiple client stations
US20090028150A1 (en) * 2007-07-26 2009-01-29 Telefonaktiebolaget L M Ericsson (Publ) Protocol-Independent Packet Header Analysis
US8848746B2 (en) * 2010-06-30 2014-09-30 Vitesse Semiconductor Corporation Packet protocol processing with precision timing protocol support
KR101469500B1 (ko) * 2012-10-30 2014-12-05 한국전력공사 계통보호전송장치용 전송지연 검출장치
US10776535B2 (en) 2016-07-11 2020-09-15 Keysight Technologies Singapore (Sales) Pte. Ltd. Methods, systems and computer readable media for testing network devices using variable traffic burst profiles
US11388078B1 (en) 2019-06-10 2022-07-12 Keysight Technologies, Inc. Methods, systems, and computer readable media for generating and using statistically varying network traffic mixes to test network devices
TWI819976B (zh) * 2023-03-15 2023-10-21 瑞昱半導體股份有限公司 封包辨識系統和封包辨識方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE515422C2 (sv) 1993-03-10 2001-07-30 Ericsson Telefon Ab L M Etiketthantering i paketnät
US5802054A (en) * 1996-08-15 1998-09-01 3Com Corporation Atomic network switch with integrated circuit switch nodes
US5949786A (en) * 1996-08-15 1999-09-07 3Com Corporation Stochastic circuit identification in a multi-protocol network switch
US6172990B1 (en) * 1997-06-19 2001-01-09 Xaqti Corporation Media access control micro-RISC stream processor and method for implementing the same
AU6169398A (en) 1997-02-11 1998-08-26 Xaqti Corporation Media access control micro-risc stream processor and method for implementing thesame
US5953335A (en) 1997-02-14 1999-09-14 Advanced Micro Devices, Inc. Method and apparatus for selectively discarding packets for blocked output queues in the network switch
US6021132A (en) * 1997-06-30 2000-02-01 Sun Microsystems, Inc. Shared memory management in a switched network element
US6081512A (en) * 1997-06-30 2000-06-27 Sun Microsystems, Inc. Spanning tree support in a high performance network device
US6041058A (en) * 1997-09-11 2000-03-21 3Com Corporation Hardware filtering method and apparatus
US6430184B1 (en) 1998-04-10 2002-08-06 Top Layer Networks, Inc. System and process for GHIH-speed pattern matching for application-level switching of data packets
US6233236B1 (en) * 1999-01-12 2001-05-15 Mcdata Corporation Method and apparatus for measuring traffic within a switch
US6453360B1 (en) * 1999-03-01 2002-09-17 Sun Microsystems, Inc. High performance network interface
US6571291B1 (en) * 2000-05-01 2003-05-27 Advanced Micro Devices, Inc. Apparatus and method for validating and updating an IP checksum in a network switching system

Also Published As

Publication number Publication date
WO2001033774A1 (en) 2001-05-10
KR100615663B1 (ko) 2006-08-25
EP1224773B1 (de) 2005-03-16
KR20020059657A (ko) 2002-07-13
EP1224773A1 (de) 2002-07-24
JP4732654B2 (ja) 2011-07-27
DE60018780T2 (de) 2005-08-11
JP2003513540A (ja) 2003-04-08
US6744783B1 (en) 2004-06-01
US6700897B1 (en) 2004-03-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: GLOBALFOUNDRIES INC., GRAND CAYMAN, KY

8328 Change in the person/name/address of the agent

Representative=s name: GRUENECKER, KINKELDEY, STOCKMAIR & SCHWANHAEUSSER,