JP2007512770A5 - - Google Patents
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- JP2007512770A5 JP2007512770A5 JP2006541232A JP2006541232A JP2007512770A5 JP 2007512770 A5 JP2007512770 A5 JP 2007512770A5 JP 2006541232 A JP2006541232 A JP 2006541232A JP 2006541232 A JP2006541232 A JP 2006541232A JP 2007512770 A5 JP2007512770 A5 JP 2007512770A5
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- JP
- Japan
- Prior art keywords
- pattern
- indicator
- message
- detected
- pattern match
- 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.)
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- 230000000875 corresponding Effects 0.000 claims 11
Claims (5)
- パケット制御器において、
メッセージを受信するステップと、
第1のパターンに対応する第1のパターン・マッチが前記の受信されたメッセージ内に検出されたかどうかを決定するステップであって、前記第1のパターンが、パターン・マッチ・データにより指示され、且つ対応の逆パターン・インディケータ及び対応のパターン・マッチ受け入れインディケータを有する、前記決定するステップと、
第1のパターン・マッチが検出されたとき、前記メッセージを前記対応のパターン・マッチ受け入れインディケータに基づいて選択的に受け入れるステップであって、前記対応の逆パターン・インディケータが第1の値を有する場合、第1のパターン・マッチが、第1のパターンが前記の受信されたメッセージ内に検出されたとき検出され、及び前記対応の逆パターン・インディケータが第2の値を有する場合、第1のパターン・マッチが、第1のパターンが前記の受信されたメッセージ内に検出されないとき検出される、前記選択的に受け入れるステップと、
前記メッセージが受け入れられたとき、当該受け入れられたメッセージを格納するステップと
を備える方法。 - メッセージを受信する前記ステップが、パケットの少なくとも一部分を受信するステップを備える請求項1記載の方法。
- 前記パケットが更に、イーサネット(登録商標)・パケットとして特徴付けられている請求項2記載の方法。
- 前記対応のパターン・マッチ受け入れインディケータが、前記の受信されたメッセージの受け入れ、拒絶、及び受け入れも拒絶もしないうちの1つを指示する請求項1記載の方法。
- 前記第1のパターンが、対応の連続検索イネーブル・インディケータを有し、
前記メッセージを前記対応のパターン・マッチ受け入れインディケータに基づいて選択的に受け入れる前記ステップが、前記メッセージを前記対応のパターン・マッチ受け入れインディケータ及び前記対応の連続検索イネーブル・インディケータに基づいて選択的に受け入れるステップを備える
請求項1記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/721,196 US7240041B2 (en) | 2003-11-25 | 2003-11-25 | Network message processing using inverse pattern matching |
PCT/US2004/037147 WO2005055487A2 (en) | 2003-11-25 | 2004-11-05 | Network message processing using inverse pattern matching |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2007512770A JP2007512770A (ja) | 2007-05-17 |
JP2007512770A5 true JP2007512770A5 (ja) | 2007-12-20 |
JP4485529B2 JP4485529B2 (ja) | 2010-06-23 |
Family
ID=34591748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006541232A Expired - Fee Related JP4485529B2 (ja) | 2003-11-25 | 2004-11-05 | 逆パターン・マッチングを用いたネットワーク・メッセージ処理 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7240041B2 (ja) |
JP (1) | JP4485529B2 (ja) |
KR (1) | KR101098747B1 (ja) |
CN (1) | CN100534052C (ja) |
TW (1) | TWI360978B (ja) |
WO (1) | WO2005055487A2 (ja) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7240041B2 (en) | 2003-11-25 | 2007-07-03 | Freescale Semiconductor, Inc. | Network message processing using inverse pattern matching |
US7613775B2 (en) * | 2003-11-25 | 2009-11-03 | Freescale Semiconductor, Inc. | Network message filtering using hashing and pattern matching |
US7451211B2 (en) * | 2004-01-23 | 2008-11-11 | Microsoft Corporation | Message exchange pattern tracking to avoid invalid message exchange |
CA2629928C (en) * | 2005-11-17 | 2013-01-15 | Research In Motion Limited | System and method for communication record logging |
US7613739B2 (en) * | 2005-11-17 | 2009-11-03 | Research In Motion Limited | Method and apparatus for synchronizing databases connected by wireless interface |
US7801150B1 (en) * | 2006-02-14 | 2010-09-21 | Juniper Networks, Inc. | Multiple media access control (MAC) addresses |
US8238882B2 (en) * | 2006-10-19 | 2012-08-07 | Research In Motion Limited | System and method for storage of electronic mail |
KR100832539B1 (ko) | 2006-12-06 | 2008-05-27 | 한국전자통신연구원 | 다중패턴을 지원하지 않는 패턴보드를 이용한 다중패턴검색 방법 및 장치 |
US7752192B2 (en) * | 2007-03-02 | 2010-07-06 | International Business Machines Corporation | Method and system for indexing and serializing data |
US8984133B2 (en) | 2007-06-19 | 2015-03-17 | The Invention Science Fund I, Llc | Providing treatment-indicative feedback dependent on putative content treatment |
US9374242B2 (en) | 2007-11-08 | 2016-06-21 | Invention Science Fund I, Llc | Using evaluations of tentative message content |
US8682982B2 (en) | 2007-06-19 | 2014-03-25 | The Invention Science Fund I, Llc | Preliminary destination-dependent evaluation of message content |
US8065404B2 (en) | 2007-08-31 | 2011-11-22 | The Invention Science Fund I, Llc | Layering destination-dependent content handling guidance |
US8082225B2 (en) | 2007-08-31 | 2011-12-20 | The Invention Science Fund I, Llc | Using destination-dependent criteria to guide data transmission decisions |
US7930389B2 (en) | 2007-11-20 | 2011-04-19 | The Invention Science Fund I, Llc | Adaptive filtering of annotated messages or the like |
US9639493B2 (en) * | 2008-11-05 | 2017-05-02 | Micron Technology, Inc. | Pattern-recognition processor with results buffer |
JP5413060B2 (ja) * | 2009-08-28 | 2014-02-12 | 富士通株式会社 | メモリ診断方法及びメモリ回路 |
EP2330791B1 (en) * | 2009-11-30 | 2012-10-17 | Fujitsu Semiconductor Limited | Message reception |
CN102098272B (zh) * | 2009-12-10 | 2014-02-19 | 华为技术有限公司 | 一种协议识别的方法、装置和系统 |
US8775393B2 (en) * | 2011-10-03 | 2014-07-08 | Polytechniq Institute of New York University | Updating a perfect hash data structure, such as a multi-dimensional perfect hash data structure, used for high-speed string matching |
US20160013976A1 (en) * | 2014-07-14 | 2016-01-14 | Futurewei Technologies, Inc. | Wireless Through Link Traffic Reduction |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ232224A (en) * | 1989-01-27 | 1993-03-26 | British Telecomm | Alternate burst communication for cordless phones: bursts contain synchronisation information |
US5416779A (en) * | 1989-01-27 | 1995-05-16 | British Telecommunications Public Limited Company | Time division duplex telecommunication system |
JPH0341519A (ja) * | 1989-07-10 | 1991-02-22 | Hitachi Ltd | 知識処理システム |
US5179633A (en) * | 1990-06-29 | 1993-01-12 | Digital Equipment Corporation | Method and apparatus for efficiently implementing read-type procedural attachments in rete-like pattern matching environment |
EP0522743B1 (en) | 1991-06-26 | 1997-12-17 | Digital Equipment Corporation | Combined hash table and CAM address recognition in a network |
JPH05274145A (ja) * | 1992-03-26 | 1993-10-22 | Hitachi Ltd | プロダクションシステム |
DE69324204T2 (de) * | 1992-10-22 | 1999-12-23 | Cabletron Systems Inc | Aufsuchen von Adressen bei Paketübertragung mittels Hashing und eines inhaltsadressierten Speichers |
US5473607A (en) * | 1993-08-09 | 1995-12-05 | Grand Junction Networks, Inc. | Packet filtering for data networks |
US5920900A (en) | 1996-12-30 | 1999-07-06 | Cabletron Systems, Inc. | Hash-based translation method and apparatus with multiple level collision resolution |
US6427173B1 (en) * | 1997-10-14 | 2002-07-30 | Alacritech, Inc. | Intelligent network interfaced device and system for accelerated communication |
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 |
US6426943B1 (en) * | 1998-04-10 | 2002-07-30 | Top Layer Networks, Inc. | Application-level data communication switching system and process for automatic detection of and quality of service adjustment for bulk data transfers |
US6226267B1 (en) * | 1998-04-10 | 2001-05-01 | Top Layer Networks, Inc. | System and process for application-level flow connection of data processing networks |
US6714553B1 (en) | 1998-04-15 | 2004-03-30 | Top Layer Networks, Inc. | System and process for flexible queuing of data packets in network switching |
US6529508B1 (en) * | 1999-02-01 | 2003-03-04 | Redback Networks Inc. | Methods and apparatus for packet classification with multiple answer sets |
US6609226B1 (en) * | 2000-04-10 | 2003-08-19 | Nortel Networks Limited | Networking device and method for making cyclic redundancy check (CRC) immune to scrambler error duplication |
US7075926B2 (en) * | 2000-05-24 | 2006-07-11 | Alcatel Internetworking, Inc. (Pe) | Programmable packet processor with flow resolution logic |
US6909713B2 (en) * | 2001-09-05 | 2005-06-21 | Intel Corporation | Hash-based data frame distribution for web switches |
US7240041B2 (en) | 2003-11-25 | 2007-07-03 | Freescale Semiconductor, Inc. | Network message processing using inverse pattern matching |
-
2003
- 2003-11-25 US US10/721,196 patent/US7240041B2/en not_active Expired - Fee Related
-
2004
- 2004-11-05 CN CNB2004800331808A patent/CN100534052C/zh not_active Expired - Fee Related
- 2004-11-05 JP JP2006541232A patent/JP4485529B2/ja not_active Expired - Fee Related
- 2004-11-05 KR KR1020067010005A patent/KR101098747B1/ko not_active IP Right Cessation
- 2004-11-05 WO PCT/US2004/037147 patent/WO2005055487A2/en active Application Filing
- 2004-11-25 TW TW093136312A patent/TWI360978B/zh not_active IP Right Cessation
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