JP6045720B2 - データ圧縮 - Google Patents

データ圧縮 Download PDF

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Publication number
JP6045720B2
JP6045720B2 JP2015553054A JP2015553054A JP6045720B2 JP 6045720 B2 JP6045720 B2 JP 6045720B2 JP 2015553054 A JP2015553054 A JP 2015553054A JP 2015553054 A JP2015553054 A JP 2015553054A JP 6045720 B2 JP6045720 B2 JP 6045720B2
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Japan
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character
sequence
bits
range
encoded
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Japanese (ja)
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JP2016509416A5 (cg-RX-API-DMAC10.html
JP2016509416A (ja
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デネス，アラン
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アルカテル−ルーセント
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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
    • H03M7/46—Conversion to or from run-length codes, i.e. by representing the number of consecutive digits, or groups of digits, of the same kind by a code word and a digit indicative of that kind

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
JP2015553054A 2013-01-18 2014-01-14 データ圧縮 Expired - Fee Related JP6045720B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13305055.9A EP2757694A1 (en) 2013-01-18 2013-01-18 Data compression
EP13305055.9 2013-01-18
PCT/EP2014/050517 WO2014111351A1 (en) 2013-01-18 2014-01-14 Data compression

Publications (3)

Publication Number Publication Date
JP2016509416A JP2016509416A (ja) 2016-03-24
JP2016509416A5 JP2016509416A5 (cg-RX-API-DMAC10.html) 2016-11-10
JP6045720B2 true JP6045720B2 (ja) 2016-12-14

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ID=47750588

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JP2015553054A Expired - Fee Related JP6045720B2 (ja) 2013-01-18 2014-01-14 データ圧縮

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EP (1) EP2757694A1 (cg-RX-API-DMAC10.html)
JP (1) JP6045720B2 (cg-RX-API-DMAC10.html)
WO (1) WO2014111351A1 (cg-RX-API-DMAC10.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2622878C1 (ru) * 2016-08-01 2017-06-20 федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский ядерный университет МИФИ" (НИЯУ МИФИ) Устройство для сжатия данных
CN114928363B (zh) * 2022-05-24 2026-06-09 中国建设银行股份有限公司 数据处理方法、装置、计算机设备和存储介质

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4597057A (en) * 1981-12-31 1986-06-24 System Development Corporation System for compressed storage of 8-bit ASCII bytes using coded strings of 4 bit nibbles
JPH0449414A (ja) * 1990-06-19 1992-02-18 Nec Corp 日本語データ圧縮装置および方法
JP3104302B2 (ja) * 1991-06-13 2000-10-30 日本電気株式会社 データ圧縮装置
US5444445A (en) * 1993-05-13 1995-08-22 Apple Computer, Inc. Master + exception list method and apparatus for efficient compression of data having redundant characteristics
US5406280A (en) * 1993-08-26 1995-04-11 Commerce Clearing House Data retrieval system using compression scheme especially for serial data stream
US5930399A (en) * 1997-04-03 1999-07-27 Microsoft Corporation Data encoding for a communication channel supporting a subset of the characters to be transmitted
JP2000032117A (ja) * 1998-07-16 2000-01-28 Brother Ind Ltd 通信装置

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Publication number Publication date
EP2757694A1 (en) 2014-07-23
JP2016509416A (ja) 2016-03-24
WO2014111351A1 (en) 2014-07-24

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