[go: up one dir, main page]

DE69028601D1 - Datenkomprimierungssystem - Google Patents

Datenkomprimierungssystem

Info

Publication number
DE69028601D1
DE69028601D1 DE69028601T DE69028601T DE69028601D1 DE 69028601 D1 DE69028601 D1 DE 69028601D1 DE 69028601 T DE69028601 T DE 69028601T DE 69028601 T DE69028601 T DE 69028601T DE 69028601 D1 DE69028601 D1 DE 69028601D1
Authority
DE
Germany
Prior art keywords
data compression
compression system
data
compression
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
Application number
DE69028601T
Other languages
English (en)
Other versions
DE69028601T2 (de
Inventor
Neil Hector Maclean
Mayank Raman Patel
Richard Anthony Ripberger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE69028601D1 publication Critical patent/DE69028601D1/de
Publication of DE69028601T2 publication Critical patent/DE69028601T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • H03M7/40—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code
    • H03M7/42—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code using table look-up for the coding or decoding process, e.g. using read-only memory

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Multi Processors (AREA)
  • Image Processing (AREA)
DE1990628601 1989-11-22 1990-11-21 Datenkomprimierungssystem Expired - Lifetime DE69028601T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44168189A 1989-11-22 1989-11-22

Publications (2)

Publication Number Publication Date
DE69028601D1 true DE69028601D1 (de) 1996-10-24
DE69028601T2 DE69028601T2 (de) 1997-03-13

Family

ID=23753862

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1990628601 Expired - Lifetime DE69028601T2 (de) 1989-11-22 1990-11-21 Datenkomprimierungssystem

Country Status (3)

Country Link
EP (1) EP0429306B1 (de)
JP (1) JPH0774985B2 (de)
DE (1) DE69028601T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6643765B1 (en) 1995-08-16 2003-11-04 Microunity Systems Engineering, Inc. Programmable processor with group floating point operations
CN108134805B (zh) * 2014-08-08 2021-04-30 安科讯(福建)科技有限公司 一种数据同步压缩还原算法及装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6228895A (ja) * 1985-07-31 1987-02-06 東芝テック株式会社 電子キヤツシユレジスタ
JPS62191914A (ja) * 1986-02-18 1987-08-22 Fuji Facom Corp デ−タ蓄積装置
JPS636172A (ja) * 1986-06-26 1988-01-12 三菱レイヨン株式会社 樹脂補強用繊維
JPS63204922A (ja) * 1987-02-20 1988-08-24 Fujitsu Ltd イメ−ジデ−タの圧縮制御装置
JPH01119119A (ja) * 1987-11-02 1989-05-11 Oki Electric Ind Co Ltd イメージデータの帯域圧縮装置
JPH01209819A (ja) * 1988-02-18 1989-08-23 Nippon Telegr & Teleph Corp <Ntt> 可変長符号化復号化方式

Also Published As

Publication number Publication date
EP0429306B1 (de) 1996-09-18
JPH03186923A (ja) 1991-08-14
EP0429306A2 (de) 1991-05-29
EP0429306A3 (en) 1992-09-23
DE69028601T2 (de) 1997-03-13
JPH0774985B2 (ja) 1995-08-09

Similar Documents

Publication Publication Date Title
DE69030908D1 (de) Akustisch-digitales System
DE68927911D1 (de) Datenverarbeitungssystem
NO914402L (no) Roer-haandteringssystem
DE69031203D1 (de) Datenaufzeichnungssystem
DE69032384D1 (de) Datenpuffer
DE69528691D1 (de) Verbessertes Daten-Komprimierungssystem
DE69028362D1 (de) Verteiltes Datenverarbeitungssystem
DE69033224D1 (de) Informationskartensystem
DE68925416D1 (de) Reichweitenbegrenzendes System
DE68928015D1 (de) Datenverarbeitungssystem
DE69026924D1 (de) Datenkomprimierungsverfahren
DE3850035D1 (de) Datenkomprimierungssystem mit Expandierungsschutz.
DK211790A (da) Datatransmissionssystem
DE69032259D1 (de) Paralleldatenverarbeitungsanlage
DE69032988D1 (de) Ausrichtungssystem
DE69024765D1 (de) Datenübertragungssystem
DE69031206D1 (de) Rechnersystem
DE69024130D1 (de) Datenkompressionssystem
DE69119936D1 (de) Einrichtung zur Datenkompression
DE69032001D1 (de) Informationsverarbeitungssystem
DE69031904D1 (de) Dateiensystem
DE69432072D1 (de) Datenkompression
DE68915957D1 (de) Datenkompression.
FI900011A (fi) Kolmoisvetoakselijärjestelmä
DE69024912D1 (de) Rechnersystem

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8328 Change in the person/name/address of the agent

Representative=s name: DUSCHER, R., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 7