JPH0254701B2 - - Google Patents

Info

Publication number
JPH0254701B2
JPH0254701B2 JP57181233A JP18123382A JPH0254701B2 JP H0254701 B2 JPH0254701 B2 JP H0254701B2 JP 57181233 A JP57181233 A JP 57181233A JP 18123382 A JP18123382 A JP 18123382A JP H0254701 B2 JPH0254701 B2 JP H0254701B2
Authority
JP
Japan
Prior art keywords
original
codewords
codeword
characters
subwords
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 - Lifetime
Application number
JP57181233A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58127241A (ja
Inventor
Ei Hamuretsuto Pieeru
Jii Fuin Suchiibun
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
Publication of JPS58127241A publication Critical patent/JPS58127241A/ja
Publication of JPH0254701B2 publication Critical patent/JPH0254701B2/ja
Granted 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)
JP18123382A 1981-10-15 1982-10-15 データ圧縮符号化装置 Granted JPS58127241A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US31174481A 1981-10-15 1981-10-15
US311744 1981-10-15
US311877 1981-10-15

Publications (2)

Publication Number Publication Date
JPS58127241A JPS58127241A (ja) 1983-07-29
JPH0254701B2 true JPH0254701B2 (fr) 1990-11-22

Family

ID=23208261

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18123382A Granted JPS58127241A (ja) 1981-10-15 1982-10-15 データ圧縮符号化装置

Country Status (2)

Country Link
JP (1) JPS58127241A (fr)
CA (1) CA1208786A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4926482A (en) * 1987-06-26 1990-05-15 Unisys Corp. Apparatus and method for real time data compressor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49107461A (fr) * 1973-02-14 1974-10-12
JPS53110338A (en) * 1977-03-04 1978-09-27 Ibm Encoder

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49107461A (fr) * 1973-02-14 1974-10-12
JPS53110338A (en) * 1977-03-04 1978-09-27 Ibm Encoder

Also Published As

Publication number Publication date
JPS58127241A (ja) 1983-07-29
CA1208786A (fr) 1986-07-29

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