CA2447130A1 - Appareil et procede de filtrage de flots de donnees - Google Patents

Appareil et procede de filtrage de flots de donnees Download PDF

Info

Publication number
CA2447130A1
CA2447130A1 CA002447130A CA2447130A CA2447130A1 CA 2447130 A1 CA2447130 A1 CA 2447130A1 CA 002447130 A CA002447130 A CA 002447130A CA 2447130 A CA2447130 A CA 2447130A CA 2447130 A1 CA2447130 A1 CA 2447130A1
Authority
CA
Canada
Prior art keywords
filter
value
address
filter tag
tag
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
CA002447130A
Other languages
English (en)
Inventor
Brian Unitt
Michael Grant
David Phillips
Matthew Allen
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.)
Nortel Networks Ltd
Original Assignee
Nortel Networks Limited
Brian Unitt
Michael Grant
David Phillips
Matthew Allen
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
Priority claimed from US10/107,876 external-priority patent/US7272137B2/en
Application filed by Nortel Networks Limited, Brian Unitt, Michael Grant, David Phillips, Matthew Allen filed Critical Nortel Networks Limited
Publication of CA2447130A1 publication Critical patent/CA2447130A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • 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 Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
CA002447130A 2001-05-14 2002-05-13 Appareil et procede de filtrage de flots de donnees Abandoned CA2447130A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US29094801P 2001-05-14 2001-05-14
US60/290,948 2001-05-14
US10/107,876 US7272137B2 (en) 2001-05-14 2002-03-27 Data stream filtering apparatus and method
US10/107,876 2002-03-27
PCT/GB2002/002115 WO2002093830A2 (fr) 2001-05-14 2002-05-13 Appareil et procede de filtrage de flots de donnees

Publications (1)

Publication Number Publication Date
CA2447130A1 true CA2447130A1 (fr) 2002-11-21

Family

ID=26805273

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002447130A Abandoned CA2447130A1 (fr) 2001-05-14 2002-05-13 Appareil et procede de filtrage de flots de donnees

Country Status (5)

Country Link
EP (1) EP1389379A2 (fr)
JP (3) JP5294529B2 (fr)
AU (1) AU2002253378A1 (fr)
CA (1) CA2447130A1 (fr)
WO (1) WO2002093830A2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5294529B2 (ja) * 2001-05-14 2013-09-18 ノーテル・ネットワークス・リミテッド データストリームフィルタリング装置及び方法
US8611363B2 (en) 2002-05-06 2013-12-17 Adtran, Inc. Logical port system and method
WO2005018145A1 (fr) * 2003-08-08 2005-02-24 Luminous Networks, Inc. Systeme et procede de fourniture de services de reseau lan transparents
JP4693518B2 (ja) * 2005-06-22 2011-06-01 三菱電機株式会社 マルチキャスト通信装置及びこれを用いたｐｏｎシステム
WO2007084698A2 (fr) * 2006-01-19 2007-07-26 Allied Telesis Holdings K.K. Services triple play ip sur un reseau optique passif ethernet gigabit
JP4804424B2 (ja) * 2007-06-26 2011-11-02 三菱電機株式会社 通信装置および光通信システム
JP6401677B2 (ja) * 2015-08-18 2018-10-10 日本電信電話株式会社 端局装置及び帯域割当方法
CN110366441B (zh) 2017-03-06 2022-06-28 康明斯滤清系统知识产权公司 具有过滤器监控系统的原装过滤器识别
JP7080922B2 (ja) * 2020-05-21 2022-06-06 Ｎｅｃパーソナルコンピュータ株式会社 ネットワークシステム、ホスト装置、及びネットワーク制御方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5684800A (en) * 1995-11-15 1997-11-04 Cabletron Systems, Inc. Method for establishing restricted broadcast groups in a switched network
US5959989A (en) * 1997-06-25 1999-09-28 Cisco Technology, Inc. System for efficient multicast distribution in a virtual local area network environment
ES2208842T3 (es) * 1997-07-02 2004-06-16 Alcatel Metodo de multiplexado en el tiempo y DISPOSICIONES RELACIONADAS PARA USO EN UNA ESTACION CENTRAL Y EN TERMINALES DE UNA RED DE COMUNICACION.
JP3009876B2 (ja) * 1997-08-12 2000-02-14 日本電信電話株式会社 パケット転送方法および該方法に用いる基地局
JPH11196111A (ja) * 1998-01-06 1999-07-21 Fujitsu Ltd セルフィルタ回路
US6111673A (en) * 1998-07-17 2000-08-29 Telcordia Technologies, Inc. High-throughput, low-latency next generation internet networks using optical tag switching
JP5294529B2 (ja) * 2001-05-14 2013-09-18 ノーテル・ネットワークス・リミテッド データストリームフィルタリング装置及び方法

Also Published As

Publication number Publication date
JP5576959B2 (ja) 2014-08-20
WO2002093830A2 (fr) 2002-11-21
JP5294529B2 (ja) 2013-09-18
JP2011078135A (ja) 2011-04-14
JP5295273B2 (ja) 2013-09-18
WO2002093830A3 (fr) 2003-07-03
JP2004525585A (ja) 2004-08-19
JP2013153526A (ja) 2013-08-08
AU2002253378A1 (en) 2002-11-25
EP1389379A2 (fr) 2004-02-18

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Legal Events

Date Code Title Description
FZDE Discontinued