CA1208787A - Compression de donnees - Google Patents

Compression de donnees

Info

Publication number
CA1208787A
CA1208787A CA000413443A CA413443A CA1208787A CA 1208787 A CA1208787 A CA 1208787A CA 000413443 A CA000413443 A CA 000413443A CA 413443 A CA413443 A CA 413443A CA 1208787 A CA1208787 A CA 1208787A
Authority
CA
Canada
Prior art keywords
source
sub
stream
codewords
characters
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
Application number
CA000413443A
Other languages
English (en)
Inventor
Pierre A. Humblet
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.)
Motorola Solutions Inc
Original Assignee
Codex 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 Codex Corp filed Critical Codex Corp
Application granted granted Critical
Publication of CA1208787A publication Critical patent/CA1208787A/fr
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
CA000413443A 1981-10-15 1982-10-14 Compression de donnees Expired CA1208787A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31187781A 1981-10-15 1981-10-15
US311,877 1981-10-15

Publications (1)

Publication Number Publication Date
CA1208787A true CA1208787A (fr) 1986-07-29

Family

ID=23208911

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000413443A Expired CA1208787A (fr) 1981-10-15 1982-10-14 Compression de donnees

Country Status (1)

Country Link
CA (1) CA1208787A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry