JPS55115144A - Method and circuit for organizing variable length data into fixed length format - Google Patents

Method and circuit for organizing variable length data into fixed length format

Info

Publication number
JPS55115144A
JPS55115144A JP17400679A JP17400679A JPS55115144A JP S55115144 A JPS55115144 A JP S55115144A JP 17400679 A JP17400679 A JP 17400679A JP 17400679 A JP17400679 A JP 17400679A JP S55115144 A JPS55115144 A JP S55115144A
Authority
JP
Japan
Prior art keywords
circuit
format
variable length
fixed length
length data
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.)
Pending
Application number
JP17400679A
Other languages
English (en)
Japanese (ja)
Inventor
Saran Amitaba
Efu Rujio Guiraamo
Ei Betoron Furanku
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.)
Xerox Corp
Original Assignee
Xerox 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 Xerox Corp filed Critical Xerox Corp
Publication of JPS55115144A publication Critical patent/JPS55115144A/ja
Pending 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)
JP17400679A 1979-02-22 1979-12-28 Method and circuit for organizing variable length data into fixed length format Pending JPS55115144A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US900279A 1979-02-22 1979-02-22

Publications (1)

Publication Number Publication Date
JPS55115144A true JPS55115144A (en) 1980-09-04

Family

ID=21734997

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17400679A Pending JPS55115144A (en) 1979-02-22 1979-12-28 Method and circuit for organizing variable length data into fixed length format

Country Status (3)

Country Link
JP (1) JPS55115144A (fr)
CA (1) CA1156764A (fr)
DE (1) DE2948770A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1211219A (fr) * 1982-06-30 1986-09-09 Hideo Kuroda Circuit numerique de conversion de codes de donnees a longueur de mot variable
FR2600223B1 (fr) * 1986-01-13 1988-08-19 Thomson Cgr Procede de formattage et de deformattage de donnees resultant du codage d'informations numeriques a l'aide d'un code a longueur variable, et dispositif de mise en oeuvre
CN106788451B (zh) * 2016-11-30 2021-03-09 苏州浪潮智能科技有限公司 一种哈夫曼解码方法及其装置

Also Published As

Publication number Publication date
DE2948770A1 (de) 1980-08-28
CA1156764A (fr) 1983-11-08

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