CA2208049A1 - Compression de donnees lzw recourant a une memoir associative - Google Patents

Compression de donnees lzw recourant a une memoir associative

Info

Publication number
CA2208049A1
CA2208049A1 CA 2208049 CA2208049A CA2208049A1 CA 2208049 A1 CA2208049 A1 CA 2208049A1 CA 2208049 CA2208049 CA 2208049 CA 2208049 A CA2208049 A CA 2208049A CA 2208049 A1 CA2208049 A1 CA 2208049A1
Authority
CA
Canada
Prior art keywords
register
field
code
memory
match
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.)
Granted
Application number
CA 2208049
Other languages
English (en)
Other versions
CA2208049C (fr
Inventor
Albert B. Cooper
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.)
Unisys Corp
Original Assignee
Unisys Corporation
Albert B. Cooper
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
Priority claimed from US08/366,356 external-priority patent/US5642112A/en
Application filed by Unisys Corporation, Albert B. Cooper filed Critical Unisys Corporation
Publication of CA2208049A1 publication Critical patent/CA2208049A1/fr
Application granted granted Critical
Publication of CA2208049C publication Critical patent/CA2208049C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/005—Statistical coding, e.g. Huffman, run length coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
CA 2208049 1994-12-29 1995-12-18 Compression de donnees lzw recourant a une memoir associative Expired - Fee Related CA2208049C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/366,356 US5642112A (en) 1994-12-29 1994-12-29 Method and apparatus for performing LZW data compression utilizing an associative memory
US08/366,356 1994-12-29
PCT/US1995/016615 WO1996021283A1 (fr) 1994-12-29 1995-12-18 Compression de donnees lzw recourant a une memoire associative

Publications (2)

Publication Number Publication Date
CA2208049A1 true CA2208049A1 (fr) 1996-07-11
CA2208049C CA2208049C (fr) 2000-09-19

Family

ID=29552585

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2208049 Expired - Fee Related CA2208049C (fr) 1994-12-29 1995-12-18 Compression de donnees lzw recourant a une memoir associative

Country Status (1)

Country Link
CA (1) CA2208049C (fr)

Also Published As

Publication number Publication date
CA2208049C (fr) 2000-09-19

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Effective date: 20131218