JP5952506B2 - ダブルスライディングウィンドウによるパケット検索の実行方法 - Google Patents
ダブルスライディングウィンドウによるパケット検索の実行方法 Download PDFInfo
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- JP5952506B2 JP5952506B2 JP2015543293A JP2015543293A JP5952506B2 JP 5952506 B2 JP5952506 B2 JP 5952506B2 JP 2015543293 A JP2015543293 A JP 2015543293A JP 2015543293 A JP2015543293 A JP 2015543293A JP 5952506 B2 JP5952506 B2 JP 5952506B2
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- 230000005540 biological transmission Effects 0.000 claims description 49
- 238000000034 method Methods 0.000 claims description 16
- 238000013461 design Methods 0.000 description 6
- 238000011161 development Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000013101 initial test Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/50—Testing arrangements
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- 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
- H04L12/4604—LAN interconnection over a backbone network, e.g. Internet, Frame Relay
- H04L12/462—LAN interconnection over a bridge based backbone
- H04L12/4625—Single bridge functionality, e.g. connection of two networks over a single bridge
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/30—Peripheral units, e.g. input or output ports
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/40—Constructional details, e.g. power supply, mechanical construction or backplane
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Communication Control (AREA)
Description
Claims (2)
- マルチチャネルパケット伝送を行うための複数の異なる伝送リンクと、ダブルスライディングウィンドウ・モジュールとを有するシステムにおいて、ライン遅延がそれぞれ存在する前記異なる伝送リンクを用いてマルチチャネルパケット伝送を行うために、前記ダブルスライディングウィンドウ・モジュールがダブルスライディングウィンドウによるパケット検索を実行する方法であって、
特定の1つの伝送リンクから入力した32ビットの1つのパケットデータを、1段が32ビットのレジスタである3段のバレルシフトレジスタの所定の位置に整列させるステップと、
前記3段のバレルシフトレジスタの範囲内でスライド可能な64ビットの長さをもつ第1レベル・スライディングウィンドウを用いて、前記3段のバレルシフトレジスタに整列させた前記1つのパケットデータが前記第1レベル・スライディングウィンドウの中心に位置するように、前記特定の1つの伝送リンクに対する該第1レベル・スライディングウィンドウの位置を確定するステップと、
前記特定の1つの伝送リンクから32ビットの別のパケットデータを前記3段のバレルシフトレジスタに入力するステップと、
確定した前記第1レベル・スライディングウィンドウの位置の区間内で、32ビットの長さの第2レベル・スライディングウィンドウの位置を動かすことにより、前記別のパケットデータを前記区間内で検索するステップと、を有することを特徴とする
ダブルスライディングウィンドウによるパケット検索の実行方法。 - 異なる前記伝送リンクの各々における前記第1レベル・スライディングウィンドウの位置は異なることができる、請求項1に記載のダブルスライディングウィンドウによるパケット検索の実行方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310053862.6 | 2013-02-20 | ||
CN201310053862.6A CN103117922B (zh) | 2013-02-20 | 2013-02-20 | 一种双重滑动窗口实现报文查找的方法 |
PCT/CN2014/071221 WO2014127693A1 (zh) | 2013-02-20 | 2014-01-23 | 一种双重滑动窗口实现报文查找的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015535664A JP2015535664A (ja) | 2015-12-14 |
JP5952506B2 true JP5952506B2 (ja) | 2016-07-13 |
Family
ID=48416200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015543293A Active JP5952506B2 (ja) | 2013-02-20 | 2014-01-23 | ダブルスライディングウィンドウによるパケット検索の実行方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20150109937A1 (ja) |
EP (1) | EP2899926B1 (ja) |
JP (1) | JP5952506B2 (ja) |
CN (1) | CN103117922B (ja) |
WO (1) | WO2014127693A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103117922B (zh) * | 2013-02-20 | 2014-06-11 | 浪潮电子信息产业股份有限公司 | 一种双重滑动窗口实现报文查找的方法 |
US9647919B1 (en) * | 2014-12-04 | 2017-05-09 | Amazon Technologies | Automated determination of maximum service throughput |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6614864B1 (en) * | 1999-10-12 | 2003-09-02 | Itran Communications Ltd. | Apparatus for and method of adaptive synchronization in a spread spectrum communications receiver |
US6769030B1 (en) * | 2000-02-07 | 2004-07-27 | International Business Machines Corporation | Method and apparatus to evaluate and measure the optimal network packet size for file transfer in high-speed networks |
SE516280C2 (sv) * | 2000-04-06 | 2001-12-10 | Ericsson Telefon Ab L M | Förfarande och anordning för signalövervakning som baseras på ett glidande fönster |
CN100558075C (zh) * | 2004-12-29 | 2009-11-04 | 华为技术有限公司 | 基于逻辑实现数据包动态调速的方法和装置 |
US7720177B2 (en) * | 2005-07-28 | 2010-05-18 | Trident Microsystems (Far East) Ltd. | System and method for detecting known sequence in transmitted sequence |
US7548551B2 (en) * | 2005-08-19 | 2009-06-16 | Gm Global Technology Operations, Inc. | System and method of optimizing the bandwidth of a time triggered communication protocol with homogeneous slot sizes |
US7760633B2 (en) * | 2005-11-30 | 2010-07-20 | Cisco Technology, Inc. | Transmission control protocol (TCP) congestion control using transmission delay components |
CN100403736C (zh) * | 2006-03-14 | 2008-07-16 | 杭州华三通信技术有限公司 | 多单元发送时的报文序列号检测方法及装置 |
US8924632B2 (en) * | 2011-09-16 | 2014-12-30 | Apple Inc. | Faster tree flattening for a system having non-volatile memory |
CN103117922B (zh) * | 2013-02-20 | 2014-06-11 | 浪潮电子信息产业股份有限公司 | 一种双重滑动窗口实现报文查找的方法 |
-
2013
- 2013-02-20 CN CN201310053862.6A patent/CN103117922B/zh active Active
-
2014
- 2014-01-23 EP EP14754402.7A patent/EP2899926B1/en active Active
- 2014-01-23 JP JP2015543293A patent/JP5952506B2/ja active Active
- 2014-01-23 WO PCT/CN2014/071221 patent/WO2014127693A1/zh active Application Filing
- 2014-11-06 US US14/534,379 patent/US20150109937A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP2899926A4 (en) | 2015-12-23 |
EP2899926A1 (en) | 2015-07-29 |
CN103117922A (zh) | 2013-05-22 |
EP2899926B1 (en) | 2017-11-29 |
JP2015535664A (ja) | 2015-12-14 |
US20150109937A1 (en) | 2015-04-23 |
CN103117922B (zh) | 2014-06-11 |
WO2014127693A1 (zh) | 2014-08-28 |
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