CA1042553A - Appareil de codage et de decodage pour la compression de donnees - Google Patents

Appareil de codage et de decodage pour la compression de donnees

Info

Publication number
CA1042553A
CA1042553A CA293,874A CA293874A CA1042553A CA 1042553 A CA1042553 A CA 1042553A CA 293874 A CA293874 A CA 293874A CA 1042553 A CA1042553 A CA 1042553A
Authority
CA
Canada
Prior art keywords
line
circuit
latch
signal
input
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
CA293,874A
Other languages
English (en)
Inventor
David C. Van Voorhis
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
Priority claimed from US428500A external-priority patent/US3925780A/en
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of CA1042553A publication Critical patent/CA1042553A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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)
CA293,874A 1973-12-26 1977-12-23 Appareil de codage et de decodage pour la compression de donnees Expired CA1042553A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US428500A US3925780A (en) 1973-12-26 1973-12-26 Apparatus for data compression encoding and decoding
CA215,261A CA1038499A (fr) 1973-12-26 1974-12-02 Appareil de codage et de decodage en compression de donnees

Publications (1)

Publication Number Publication Date
CA1042553A true CA1042553A (fr) 1978-11-14

Family

ID=25667768

Family Applications (1)

Application Number Title Priority Date Filing Date
CA293,874A Expired CA1042553A (fr) 1973-12-26 1977-12-23 Appareil de codage et de decodage pour la compression de donnees

Country Status (1)

Country Link
CA (1) CA1042553A (fr)

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