KR20060106835A - 데이터 압축 시스템 및 방법 - Google Patents

데이터 압축 시스템 및 방법 Download PDF

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Publication number
KR20060106835A
KR20060106835A KR1020067009513A KR20067009513A KR20060106835A KR 20060106835 A KR20060106835 A KR 20060106835A KR 1020067009513 A KR1020067009513 A KR 1020067009513A KR 20067009513 A KR20067009513 A KR 20067009513A KR 20060106835 A KR20060106835 A KR 20060106835A
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South Korea
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index
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byte
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English (en)
Korean (ko)
Inventor
브루스 파커
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팩바이트 소프트웨어 피티와이 리미티드
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Priority claimed from AU2003905688A external-priority patent/AU2003905688A0/en
Application filed by 팩바이트 소프트웨어 피티와이 리미티드 filed Critical 팩바이트 소프트웨어 피티와이 리미티드
Publication of KR20060106835A publication Critical patent/KR20060106835A/ko
Ceased legal-status Critical Current

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    • 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
    • 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
    • H03M7/40—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
KR1020067009513A 2003-10-17 2004-10-15 데이터 압축 시스템 및 방법 Ceased KR20060106835A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2003905688A AU2003905688A0 (en) 2003-10-17 Data Compression System And Method
AU2003905688 2003-10-17

Publications (1)

Publication Number Publication Date
KR20060106835A true KR20060106835A (ko) 2006-10-12

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KR1020067009513A Ceased KR20060106835A (ko) 2003-10-17 2004-10-15 데이터 압축 시스템 및 방법

Country Status (11)

Country Link
US (2) US7224293B2 (https=)
EP (1) EP1676368A4 (https=)
JP (1) JP2007508753A (https=)
KR (1) KR20060106835A (https=)
CN (1) CN1868127B (https=)
AU (2) AU2004307044B2 (https=)
CA (1) CA2580538A1 (https=)
IL (1) IL174556A0 (https=)
NZ (1) NZ546498A (https=)
WO (1) WO2005039057A1 (https=)
ZA (1) ZA200603910B (https=)

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GB0228552D0 (en) * 2002-12-06 2003-01-15 Glaxo Group Ltd Chemical compounds
US7222299B1 (en) * 2003-12-19 2007-05-22 Google, Inc. Detecting quoted text
JP4587312B2 (ja) * 2005-09-16 2010-11-24 株式会社リコー 符号変換装置及び符号変換方法
US8085171B2 (en) * 2006-03-24 2011-12-27 University Of Mississippi High-speed data compression based on set associative cache mapping techniques
EP2005594A4 (en) * 2006-03-24 2010-10-20 Univ Mississippi HIGH-SPEED DATA COMPRESSION BASED ON CERTAIN ASSOCIATIVE CACHE IMAGING PROCESSES
AU2007290044A1 (en) * 2006-09-01 2008-03-06 Pacbyte Software Pty Limited Method and system for transmitting a data file over a data network
US8688654B2 (en) 2009-10-06 2014-04-01 International Business Machines Corporation Data compression algorithm selection and tiering
US8010704B2 (en) * 2008-05-29 2011-08-30 GM Global Technology Operations LLC Method of efficient compression for measurement data
RU2497277C2 (ru) * 2010-07-29 2013-10-27 Российская Федерация, от имени которой выступает государственный заказчик-Государственная корпорация по атомной энергии "Росатом" Способ сжатия двоичных данных в виде структурированных информационных блоков
US8866649B2 (en) * 2011-09-14 2014-10-21 Netapp, Inc. Method and system for using non-variable compression group size in partial cloning
JP5958539B2 (ja) * 2012-06-25 2016-08-02 富士通株式会社 情報処理装置、ファイル管理方法、及びファイル管理プログラム
CN104636377B (zh) * 2013-11-12 2018-09-07 华为技术服务有限公司 数据压缩方法及设备
CN104579358B (zh) * 2015-01-20 2018-09-25 华北电力大学 一种故障录波数据压缩方法
WO2016138474A1 (en) * 2015-02-26 2016-09-01 Bittitan, Inc. Data migration systems and methods including archive migration
EP3304970B1 (en) * 2015-05-29 2019-04-17 Telefonaktiebolaget LM Ericsson (PUBL) Methods for compression and decompression of headers of internet protocol packets, devices, computer programs and computer program products
WO2017056073A1 (en) * 2015-10-01 2017-04-06 Pacbyte Software Pty Ltd Method and system for compressing and/or encrypting data files
CN105915225B (zh) * 2016-04-12 2019-03-05 科络克电子科技（上海）有限公司 信号处理二维数据阵列的特征增强和数据压缩的方法
CN106791267A (zh) * 2016-12-21 2017-05-31 济南浪潮高新科技投资发展有限公司 一种基于位图压缩的物理信息系统数据压缩传输方法
US11138152B2 (en) 2017-10-11 2021-10-05 Lognovations Holdings, Llc Method and system for content agnostic file indexing
US10963429B2 (en) * 2017-10-11 2021-03-30 Lognovations Holdings, Llc Method and system for content agnostic file indexing
CN109981108B (zh) * 2017-12-27 2023-05-02 杭州海康威视数字技术股份有限公司 数据压缩方法、解压缩方法、装置及设备
RU2697794C1 (ru) * 2018-03-22 2019-08-19 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тихоокеанский государственный университет" Способ сжатия телеметрических кадров данных
CN110958212B (zh) * 2018-09-27 2022-04-12 阿里巴巴集团控股有限公司 一种数据压缩、数据解压缩方法、装置及设备
KR102920885B1 (ko) * 2019-01-10 2026-01-30 로그노베이션스 홀딩스, 엘엘씨 콘텐츠 애그노스틱 파일 인덱싱을 위한 방법 및 시스템

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JPH06319047A (ja) * 1993-05-07 1994-11-15 Seiko Epson Corp 情報処理装置
US5899575A (en) * 1996-09-04 1999-05-04 Hitachi, Ltd. Video capture device, video recording/playing apparatus having the video capture device attached thereto, and video input device
US5818368A (en) * 1997-04-18 1998-10-06 Premier Research, Llc Method and apparatus for lossless digital data compression
JP2940545B1 (ja) * 1998-05-28 1999-08-25 日本電気株式会社 画像変換方法および画像変換装置
KR100317279B1 (ko) * 1998-11-04 2002-01-15 구자홍 무손실부호화방법및장치
CN1437738A (zh) * 2000-01-03 2003-08-20 埃菲克塔技术股份有限公司 数据发送和存储的有效且无损耗转换
US6868186B1 (en) * 2000-07-13 2005-03-15 Ceva D.S.P. Ltd. Visual lossless image compression
US6961927B1 (en) 2000-11-27 2005-11-01 Microsoft Corporation Lossless, context-free compression system and method
JP2002344326A (ja) * 2001-03-10 2002-11-29 System Kaiseki Kenkyusho:Kk 合成インデックスによるデータ圧縮方法及び圧縮データの完全復元方法
JP2002325252A (ja) * 2001-04-25 2002-11-08 Noritz Corp データ圧縮装置、データ復元装置、およびコンピュータプログラム
US6657565B2 (en) * 2002-03-21 2003-12-02 International Business Machines Corporation Method and system for improving lossless compression efficiency
JP4160883B2 (ja) * 2003-09-02 2008-10-08 富士フイルム株式会社 画像記録装置及び画像記録方法
US7428342B2 (en) * 2004-12-17 2008-09-23 Microsoft Corporation Reversible overlap operator for efficient lossless data compression
JP2006319047A (ja) 2005-05-11 2006-11-24 Canon Inc 微動装置及び光学素子調整装置

Also Published As

Publication number Publication date
JP2007508753A (ja) 2007-04-05
US7224293B2 (en) 2007-05-29
ZA200603910B (en) 2007-09-26
WO2005039057A1 (en) 2005-04-28
CN1868127B (zh) 2011-06-22
CA2580538A1 (en) 2005-04-28
CN1868127A (zh) 2006-11-22
US20060244639A1 (en) 2006-11-02
EP1676368A4 (en) 2008-10-08
IL174556A0 (en) 2006-08-20
AU2009210408A1 (en) 2009-09-10
AU2004307044B2 (en) 2009-06-11
NZ546498A (en) 2007-05-31
USRE43292E1 (en) 2012-04-03
EP1676368A1 (en) 2006-07-05
AU2004307044A1 (en) 2005-04-28

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