JPS4878845A - - Google Patents

Info

Publication number
JPS4878845A
JPS4878845A JP47118618A JP11861872A JPS4878845A JP S4878845 A JPS4878845 A JP S4878845A JP 47118618 A JP47118618 A JP 47118618A JP 11861872 A JP11861872 A JP 11861872A JP S4878845 A JPS4878845 A JP S4878845A
Authority
JP
Japan
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
JP47118618A
Other languages
Japanese (ja)
Other versions
JPS5321626B2 (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS4878845A publication Critical patent/JPS4878845A/ja
Publication of JPS5321626B2 publication Critical patent/JPS5321626B2/ja
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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
JP11861872A 1971-12-29 1972-11-28 Expired JPS5321626B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21360471A 1971-12-29 1971-12-29

Publications (2)

Publication Number Publication Date
JPS4878845A true JPS4878845A (enrdf_load_stackoverflow) 1973-10-23
JPS5321626B2 JPS5321626B2 (enrdf_load_stackoverflow) 1978-07-04

Family

ID=22795746

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11861872A Expired JPS5321626B2 (enrdf_load_stackoverflow) 1971-12-29 1972-11-28

Country Status (6)

Country Link
JP (1) JPS5321626B2 (enrdf_load_stackoverflow)
CA (1) CA1007375A (enrdf_load_stackoverflow)
DE (1) DE2259702C2 (enrdf_load_stackoverflow)
FR (1) FR2165975A1 (enrdf_load_stackoverflow)
GB (1) GB1359427A (enrdf_load_stackoverflow)
IT (1) IT971580B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5738699U (enrdf_load_stackoverflow) * 1980-08-15 1982-03-02
EP0411675B1 (en) * 1982-06-11 1995-09-20 Mitsubishi Denki Kabushiki Kaisha Interframe coding apparatus
GB8827556D0 (en) * 1988-11-25 1988-12-29 Crosfield Electronics Ltd Data compression

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016527A (en) * 1958-09-04 1962-01-09 Bell Telephone Labor Inc Apparatus for utilizing variable length alphabetized codes
US3051940A (en) * 1958-09-04 1962-08-28 Bell Telephone Labor Inc Variable length code group circuits

Also Published As

Publication number Publication date
GB1359427A (en) 1974-07-10
JPS5321626B2 (enrdf_load_stackoverflow) 1978-07-04
CA1007375A (en) 1977-03-22
DE2259702A1 (de) 1973-07-12
DE2259702C2 (de) 1981-09-17
IT971580B (it) 1974-05-10
FR2165975A1 (enrdf_load_stackoverflow) 1973-08-10

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