EP1389379A2 - Data stream filtering apparatus & method - Google Patents

Data stream filtering apparatus & method

Info

Publication number
EP1389379A2
EP1389379A2 EP02722499A EP02722499A EP1389379A2 EP 1389379 A2 EP1389379 A2 EP 1389379A2 EP 02722499 A EP02722499 A EP 02722499A EP 02722499 A EP02722499 A EP 02722499A EP 1389379 A2 EP1389379 A2 EP 1389379A2
Authority
EP
European Patent Office
Prior art keywords
filter
value
filter tag
address
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.)
Withdrawn
Application number
EP02722499A
Other languages
German (de)
English (en)
French (fr)
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.)
Rockstar Consortium US LP
Original Assignee
Nortel Networks Ltd
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 Ltd filed Critical Nortel Networks Ltd
Publication of EP1389379A2 publication Critical patent/EP1389379A2/en
Withdrawn legal-status Critical Current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
EP02722499A 2001-05-14 2002-05-13 Data stream filtering apparatus & method Withdrawn EP1389379A2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US107876 1993-08-18
US29094801P 2001-05-14 2001-05-14
US290948P 2001-05-14
US10/107,876 US7272137B2 (en) 2001-05-14 2002-03-27 Data stream filtering apparatus and method
PCT/GB2002/002115 WO2002093830A2 (en) 2001-05-14 2002-05-13 Data stream filtering apparatus & method

Publications (1)

Publication Number Publication Date
EP1389379A2 true EP1389379A2 (en) 2004-02-18

Family

ID=26805273

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02722499A Withdrawn EP1389379A2 (en) 2001-05-14 2002-05-13 Data stream filtering apparatus & method

Country Status (5)

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

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 (en) * 2003-08-08 2005-02-24 Luminous Networks, Inc. System and method for providing transparent lan services
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 (en) * 2006-01-19 2007-07-26 Allied Telesis Holdings K.K. Ip triple play over gigabit ethernet passive optical network
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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO02093830A3 *

Also Published As

Publication number Publication date
JP5576959B2 (ja) 2014-08-20
WO2002093830A2 (en) 2002-11-21
CA2447130A1 (en) 2002-11-21
JP5294529B2 (ja) 2013-09-18
JP2011078135A (ja) 2011-04-14
JP5295273B2 (ja) 2013-09-18
WO2002093830A3 (en) 2003-07-03
JP2004525585A (ja) 2004-08-19
JP2013153526A (ja) 2013-08-08
AU2002253378A1 (en) 2002-11-25

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