JP2003060727A5 - - Google Patents

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Publication number
JP2003060727A5
JP2003060727A5 JP2002221254A JP2002221254A JP2003060727A5 JP 2003060727 A5 JP2003060727 A5 JP 2003060727A5 JP 2002221254 A JP2002221254 A JP 2002221254A JP 2002221254 A JP2002221254 A JP 2002221254A JP 2003060727 A5 JP2003060727 A5 JP 2003060727A5
Authority
JP
Japan
Prior art keywords
searching
protocol data
search pattern
data unit
stage
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.)
Granted
Application number
JP2002221254A
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English (en)
Japanese (ja)
Other versions
JP4059388B2 (ja
JP2003060727A (ja
Filing date
Publication date
Priority claimed from US09/919,297 external-priority patent/US6895020B2/en
Application filed filed Critical
Publication of JP2003060727A publication Critical patent/JP2003060727A/ja
Publication of JP2003060727A5 publication Critical patent/JP2003060727A5/ja
Application granted granted Critical
Publication of JP4059388B2 publication Critical patent/JP4059388B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP2002221254A 2001-07-31 2002-07-30 プロトコルデータ単位内のプロトコルパターンの識別装置及び方法 Expired - Lifetime JP4059388B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/919,297 US6895020B2 (en) 2001-07-31 2001-07-31 Method and apparatus for protocol pattern identification in protocol data units
US09/919,297 2001-07-31

Publications (3)

Publication Number Publication Date
JP2003060727A JP2003060727A (ja) 2003-02-28
JP2003060727A5 true JP2003060727A5 (https=) 2005-10-20
JP4059388B2 JP4059388B2 (ja) 2008-03-12

Family

ID=25441847

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002221254A Expired - Lifetime JP4059388B2 (ja) 2001-07-31 2002-07-30 プロトコルデータ単位内のプロトコルパターンの識別装置及び方法

Country Status (4)

Country Link
US (1) US6895020B2 (https=)
EP (1) EP1284569A3 (https=)
JP (1) JP4059388B2 (https=)
CN (1) CN1400546A (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7970962B2 (en) * 2002-03-15 2011-06-28 Broadcom Corporation Method and apparatus utilizing a tail bus to solve back-to-back data burst problems
US8260906B1 (en) * 2002-07-26 2012-09-04 Mcafee, Inc. System and method for heuristic determination of network protocols
US7782784B2 (en) * 2003-01-10 2010-08-24 Cisco Technology, Inc. Port analyzer adapter
US7899048B1 (en) 2003-01-15 2011-03-01 Cisco Technology, Inc. Method and apparatus for remotely monitoring network traffic through a generic network
US8165136B1 (en) 2003-09-03 2012-04-24 Cisco Technology, Inc. Virtual port based SPAN
US7474666B2 (en) 2003-09-03 2009-01-06 Cisco Technology, Inc. Switch port analyzers
US7525974B2 (en) * 2003-11-10 2009-04-28 Nortel Networks Limited Method and apparatus for capability based addressing in a communications network
US7548562B2 (en) * 2004-12-14 2009-06-16 Agilent Technologies, Inc. High speed acquisition system that allows capture from a packet network and streams the data to a storage medium
US7668270B2 (en) * 2005-12-20 2010-02-23 Broadcom Corporation Method and system for programmable filtering offset
US8023409B2 (en) * 2005-12-20 2011-09-20 Broadcom Corporation Method and system for reconfigurable pattern filtering engine
CN100429617C (zh) * 2006-05-16 2008-10-29 北京启明星辰信息技术有限公司 一种自动协议识别方法及系统
GB2443005A (en) * 2006-07-19 2008-04-23 Chronicle Solutions Analysing network traffic by decoding a wide variety of protocols (or object types) of each packet
US10756857B2 (en) 2013-01-25 2020-08-25 Infineon Technologies Ag Method, apparatus and computer program for digital transmission of messages
US10903865B2 (en) * 2013-01-25 2021-01-26 Infineon Technologies Ag Signal interface and a signal processing system
CN103327010A (zh) * 2013-05-27 2013-09-25 云南电力试验研究院（集团）有限公司电力研究院 一种新型的模糊模式识别的电力规约聚类分析方法
WO2018066228A1 (ja) * 2016-10-06 2018-04-12 日本電信電話株式会社 フロー情報解析装置、フロー情報解析方法及びフロー情報解析プログラム
JP6734248B2 (ja) * 2017-11-24 2020-08-05 日本電信電話株式会社 フォーマット変換装置及びフォーマット変換プログラム

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0160668B1 (ko) * 1994-12-30 1999-01-15 김광호 영상압축 비트스트림의 스타트코드 검출장치
US5727036A (en) * 1995-11-22 1998-03-10 Mitsubishi Semiconductor America, Inc. High bit rate start code searching and detecting circuit and method
US5850388A (en) * 1996-08-02 1998-12-15 Wandel & Goltermann Technologies, Inc. Protocol analyzer for monitoring digital transmission networks
US6463477B1 (en) * 1996-09-27 2002-10-08 Mci Communications Corporation Detection of presence of multiprotocol encapsulation in a data packet
US6654389B1 (en) * 1999-11-23 2003-11-25 International Business Machines Corporation System and method for searching patterns in real-time over a shared media

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