DE60001210D1 - Verfahren und Vorrichtung zur Datenkomprimierung von Netzwerkdatenpaketen - Google Patents
Verfahren und Vorrichtung zur Datenkomprimierung von NetzwerkdatenpaketenInfo
- Publication number
- DE60001210D1 DE60001210D1 DE60001210T DE60001210T DE60001210D1 DE 60001210 D1 DE60001210 D1 DE 60001210D1 DE 60001210 T DE60001210 T DE 60001210T DE 60001210 T DE60001210 T DE 60001210T DE 60001210 D1 DE60001210 D1 DE 60001210D1
- Authority
- DE
- Germany
- Prior art keywords
- data packets
- network data
- data compression
- compression
- network
- 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.)
- Expired - Lifetime
Links
- 238000013144 data compression Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
- H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
- H03M7/3084—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction using adaptive string matching, e.g. the Lempel-Ziv method
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/527,315 US6388584B1 (en) | 2000-03-16 | 2000-03-16 | Method and apparatus for data compression of network packets |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60001210D1 true DE60001210D1 (de) | 2003-02-20 |
DE60001210T2 DE60001210T2 (de) | 2003-08-21 |
Family
ID=24100973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60001210T Expired - Lifetime DE60001210T2 (de) | 2000-03-16 | 2000-10-23 | Verfahren und Vorrichtung zur Datenkomprimierung von Netzwerkdatenpaketen |
Country Status (5)
Country | Link |
---|---|
US (1) | US6388584B1 (de) |
EP (1) | EP1134900B1 (de) |
JP (1) | JP3875502B2 (de) |
CA (1) | CA2334442C (de) |
DE (1) | DE60001210T2 (de) |
Families Citing this family (48)
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US6624761B2 (en) | 1998-12-11 | 2003-09-23 | Realtime Data, Llc | Content independent data compression method and system |
US6604158B1 (en) | 1999-03-11 | 2003-08-05 | Realtime Data, Llc | System and methods for accelerated data storage and retrieval |
US6601104B1 (en) | 1999-03-11 | 2003-07-29 | Realtime Data Llc | System and methods for accelerated data storage and retrieval |
AU3919300A (en) * | 1999-03-25 | 2000-10-09 | Motorola, Inc. | Point to point protocol multiplexing/demultiplexing method and apparatus |
SE521700C2 (sv) * | 1999-05-21 | 2003-11-25 | Ericsson Telefon Ab L M | Metod för att minska mängden överförd data då ett signaleringsmeddelande skickas fler än en gång mellan två noder i ett TCP/IP-baserat nät |
US6711164B1 (en) * | 1999-11-05 | 2004-03-23 | Nokia Corporation | Method and apparatus for performing IP-ID regeneration to improve header compression efficiency |
US20010047473A1 (en) | 2000-02-03 | 2001-11-29 | Realtime Data, Llc | Systems and methods for computer initialization |
KR100612003B1 (ko) * | 2000-02-26 | 2006-08-11 | 삼성전자주식회사 | 통신망에서 비트 스트림 송수신 장치 및 그 방법 |
EP1895663A3 (de) * | 2000-07-25 | 2008-06-11 | Juniper Networks, Inc. | System und Verfahren für die schrittweise und kontinuierliche Datenkompression |
US7336682B2 (en) | 2000-07-25 | 2008-02-26 | Juniper Networks, Inc. | Network architecture and methods for transparent on-line cross-sessional encoding and transport of network communications data |
US6856651B2 (en) | 2000-07-25 | 2005-02-15 | Peribit Networks, Inc. | System and method for incremental and continuous data compression |
ATE330425T1 (de) * | 2000-09-28 | 2006-07-15 | Nokia Corp | Verfahren und kompressor zur komprimierung von zeitstempelinformation von paketen |
US9143546B2 (en) | 2000-10-03 | 2015-09-22 | Realtime Data Llc | System and method for data feed acceleration and encryption |
US8692695B2 (en) | 2000-10-03 | 2014-04-08 | Realtime Data, Llc | Methods for encoding and decoding data |
US7386046B2 (en) | 2001-02-13 | 2008-06-10 | Realtime Data Llc | Bandwidth sensitive data compression and decompression |
US7245405B2 (en) * | 2001-04-11 | 2007-07-17 | Hughes Network Systems, Llc | Method and system for performing stateless compression of messages |
DE10124706A1 (de) * | 2001-05-18 | 2002-11-21 | Alcatel Sa | Verfahren zur Weiterleitung von Datenpaketen in Routern von Kommunikationsnetzen |
DE10212656A1 (de) | 2002-03-21 | 2003-10-02 | Scm Microsystems Gmbh | Selektive Verschlüsselung von Multimediadaten |
US7359974B1 (en) * | 2002-03-29 | 2008-04-15 | Packeteer, Inc. | System and method for dynamically controlling aggregate and individual packet flow characteristics within a compressed logical data tunnel |
JP3800171B2 (ja) * | 2002-12-24 | 2006-07-26 | 日本電気株式会社 | ストア命令実行制御方式、および、ストア命令実行制御方法 |
US6750791B1 (en) | 2003-02-07 | 2004-06-15 | Nokia Corporation | Method and device for text data compression |
JP4887618B2 (ja) * | 2004-11-19 | 2012-02-29 | 日本電気株式会社 | ストレージシステムとそのレプリケーション方法並びにプログラム |
US7630394B2 (en) * | 2005-04-14 | 2009-12-08 | Ramot At Tel-Aviv University Ltd. | Method, apparatus and computer-readable code for data compression of network packets |
US8804765B2 (en) * | 2005-06-21 | 2014-08-12 | Optis Wireless Technology, Llc | Dynamic robust header compression |
US7970015B2 (en) * | 2005-09-12 | 2011-06-28 | Hob Gmbh & Co. Kg | Method for transmitting a message by compressed data transmission between a sender and a receiver via a data network |
US20080119165A1 (en) * | 2005-10-03 | 2008-05-22 | Ajay Mittal | Call routing via recipient authentication |
US7620870B2 (en) * | 2005-11-22 | 2009-11-17 | Cisco Technology, Inc. | Data compression method and system |
US8254262B1 (en) * | 2006-03-31 | 2012-08-28 | Verint Americas, Inc. | Passive recording and load balancing |
US20080317241A1 (en) * | 2006-06-14 | 2008-12-25 | Derek Wang | Code-based echo cancellation |
US20080140767A1 (en) * | 2006-06-14 | 2008-06-12 | Prasad Rao | Divitas description protocol and methods therefor |
US20090016333A1 (en) * | 2006-06-14 | 2009-01-15 | Derek Wang | Content-based adaptive jitter handling |
US7480500B1 (en) | 2006-06-14 | 2009-01-20 | Divitas Networks, Inc. | Divitas protocol proxy and methods therefor |
US7565159B2 (en) * | 2006-06-14 | 2009-07-21 | Divitas Networks, Inc. | Methods and arrangement for implementing an active call handover by employing a switching component |
EP2033384A2 (de) * | 2006-06-14 | 2009-03-11 | Divitas Networks, Inc. | Inhaltsbasierte adaptive jitter-behandlung |
US7660793B2 (en) | 2006-11-13 | 2010-02-09 | Exegy Incorporated | Method and system for high performance integration, processing and searching of structured and unstructured data using coprocessors |
US20090215438A1 (en) * | 2008-02-23 | 2009-08-27 | Ajay Mittal | Methods for performing transparent callback |
US7953881B1 (en) * | 2008-06-12 | 2011-05-31 | Juniper Networks, Inc. | Network characteristic-based compression of network traffic |
US20100222053A1 (en) * | 2009-02-27 | 2010-09-02 | Girisrinivasarao Athulurutirumala | Arrangement and methods for establishing a telecommunication connection based on a heuristic model |
US9998749B2 (en) * | 2010-10-19 | 2018-06-12 | Otoy, Inc. | Composite video streaming using stateless compression |
US8897298B2 (en) * | 2011-11-02 | 2014-11-25 | Qualcomm Incorporated | Systems and methods for compressing headers and payloads |
US9990393B2 (en) | 2012-03-27 | 2018-06-05 | Ip Reservoir, Llc | Intelligent feed switch |
US10121196B2 (en) | 2012-03-27 | 2018-11-06 | Ip Reservoir, Llc | Offload processing of data packets containing financial market data |
US11436672B2 (en) | 2012-03-27 | 2022-09-06 | Exegy Incorporated | Intelligent switch for processing financial market data |
CN105432113B (zh) * | 2013-08-30 | 2019-07-19 | 瑞典华为技术有限公司 | 缓解无线网络中信令拥塞的方法以及装置 |
EP3560135A4 (de) | 2016-12-22 | 2020-08-05 | IP Reservoir, LLC | Rohrleitungen zum hardware-beschleunigten maschinellen lernen |
JP2022532230A (ja) | 2019-05-14 | 2022-07-13 | エクセジー インコーポレイテッド | 金融市場データからの取引シグナルを低遅延で生成しかつ配信するための方法およびシステム |
CN110518917B (zh) * | 2019-07-17 | 2023-01-03 | 华东计算技术研究所(中国电子科技集团公司第三十二研究所) | 基于Huffman编码的LZW数据压缩方法及系统 |
US20220261901A1 (en) | 2021-02-16 | 2022-08-18 | Exegy Incorporated | Methods and Systems for Bettering Market Making at Low Latency |
Family Cites Families (24)
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US4464650A (en) | 1981-08-10 | 1984-08-07 | Sperry Corporation | Apparatus and method for compressing data signals and restoring the compressed data signals |
US4558302A (en) | 1983-06-20 | 1985-12-10 | Sperry Corporation | High speed data compression and decompression apparatus and method |
US4730348A (en) | 1986-09-19 | 1988-03-08 | Adaptive Computer Technologies | Adaptive data compression system |
US5146221A (en) | 1989-01-13 | 1992-09-08 | Stac, Inc. | Data compression apparatus and method |
CA2065578C (en) | 1991-04-22 | 1999-02-23 | David W. Carr | Packet-based data compression method |
US5442350A (en) | 1992-10-29 | 1995-08-15 | International Business Machines Corporation | Method and means providing static dictionary structures for compressing character data and expanding compressed data |
US5550540A (en) | 1992-11-12 | 1996-08-27 | Internatioal Business Machines Corporation | Distributed coding and prediction by use of contexts |
US5369605A (en) | 1993-07-07 | 1994-11-29 | Dell Usa, L.P. | Incremental search content addressable memory for increased data compression efficiency |
US5521597A (en) | 1993-08-02 | 1996-05-28 | Mircosoft Corporation | Data compression for network transport |
JP3397431B2 (ja) | 1994-03-16 | 2003-04-14 | 富士通株式会社 | データ圧縮方法および装置ならびにデータ復元方法および装置 |
US5701125A (en) | 1994-06-15 | 1997-12-23 | The United States Of America As Represented By The United States Department Of Energy | Method for compression of data using single pass LZSS and run-length encoding |
US5572206A (en) | 1994-07-06 | 1996-11-05 | Microsoft Corporation | Data compression method and system |
US5572209A (en) | 1994-08-16 | 1996-11-05 | International Business Machines Corporation | Method and apparatus for compressing and decompressing data |
EP0718980A1 (de) | 1994-12-20 | 1996-06-26 | International Business Machines Corporation | Verfahren zur Kompression von Daten für individuelle Folgen eines Datenstroms mit Hilfe eines Wörterbuches und Vorrichtung dafür |
US5608396A (en) | 1995-02-28 | 1997-03-04 | International Business Machines Corporation | Efficient Ziv-Lempel LZI data compression system using variable code fields |
US5663721A (en) | 1995-03-20 | 1997-09-02 | Compaq Computer Corporation | Method and apparatus using code values and length fields for compressing computer data |
US5815097A (en) * | 1996-05-23 | 1998-09-29 | Ricoh Co. Ltd. | Method and apparatus for spatially embedded coding |
US5703581A (en) | 1996-06-14 | 1997-12-30 | Lucent Technologies Inc. | Method and apparatus for data compression and decompression |
US5831558A (en) | 1996-06-17 | 1998-11-03 | Digital Equipment Corporation | Method of compressing and decompressing data in a computer system by encoding data using a data dictionary |
US6121903A (en) * | 1998-01-27 | 2000-09-19 | Infit Communications Ltd. | On-the-fly data re-compression |
CA2260289A1 (en) | 1998-01-29 | 1999-07-29 | Steven Michael Bellovin | A method of improving data compression over unreliable underlying networks |
US6216175B1 (en) * | 1998-06-08 | 2001-04-10 | Microsoft Corporation | Method for upgrading copies of an original file with same update data after normalizing differences between copies created during respective original installations |
US6301394B1 (en) * | 1998-09-25 | 2001-10-09 | Anzus, Inc. | Method and apparatus for compressing data |
US6236341B1 (en) * | 2000-03-16 | 2001-05-22 | Lucent Technologies Inc. | Method and apparatus for data compression of network packets employing per-packet hash tables |
-
2000
- 2000-03-16 US US09/527,315 patent/US6388584B1/en not_active Expired - Lifetime
- 2000-10-23 EP EP00309337A patent/EP1134900B1/de not_active Expired - Lifetime
- 2000-10-23 DE DE60001210T patent/DE60001210T2/de not_active Expired - Lifetime
-
2001
- 2001-02-07 CA CA002334442A patent/CA2334442C/en not_active Expired - Lifetime
- 2001-03-16 JP JP2001076121A patent/JP3875502B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE60001210T2 (de) | 2003-08-21 |
CA2334442A1 (en) | 2001-09-16 |
JP2001298369A (ja) | 2001-10-26 |
EP1134900A1 (de) | 2001-09-19 |
JP3875502B2 (ja) | 2007-01-31 |
CA2334442C (en) | 2005-07-26 |
US6388584B1 (en) | 2002-05-14 |
EP1134900B1 (de) | 2003-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |