FR2199232B1 - - Google Patents

Info

Publication number
FR2199232B1
FR2199232B1 FR7231848A FR7231848A FR2199232B1 FR 2199232 B1 FR2199232 B1 FR 2199232B1 FR 7231848 A FR7231848 A FR 7231848A FR 7231848 A FR7231848 A FR 7231848A FR 2199232 B1 FR2199232 B1 FR 2199232B1
Authority
FR
France
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
FR7231848A
Other languages
French (fr)
Other versions
FR2199232A1 (pl
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.)
SZAMITASTECH KOORD
Original Assignee
SZAMITASTECH KOORD
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 to DE19722241265 priority Critical patent/DE2241265C3/de
Application filed by SZAMITASTECH KOORD filed Critical SZAMITASTECH KOORD
Priority to FR7231848A priority patent/FR2199232B1/fr
Publication of FR2199232A1 publication Critical patent/FR2199232A1/fr
Application granted granted Critical
Publication of FR2199232B1 publication Critical patent/FR2199232B1/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
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/41—Bandwidth or redundancy reduction
    • H04N1/411—Bandwidth or redundancy reduction for the transmission or storage or reproduction of two-tone pictures, e.g. black and white pictures
    • H04N1/413—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
FR7231848A 1972-08-22 1972-09-08 Expired FR2199232B1 (pl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19722241265 DE2241265C3 (de) 1972-08-22 1972-08-22 Verfahren und Vorrichtung zur Decodierung von durch komplementäre Codetransformation codierten, verkürzten binären Zeichenfolgen
FR7231848A FR2199232B1 (pl) 1972-08-22 1972-09-08

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722241265 DE2241265C3 (de) 1972-08-22 1972-08-22 Verfahren und Vorrichtung zur Decodierung von durch komplementäre Codetransformation codierten, verkürzten binären Zeichenfolgen
FR7231848A FR2199232B1 (pl) 1972-08-22 1972-09-08

Publications (2)

Publication Number Publication Date
FR2199232A1 FR2199232A1 (pl) 1974-04-05
FR2199232B1 true FR2199232B1 (pl) 1980-04-04

Family

ID=25763734

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7231848A Expired FR2199232B1 (pl) 1972-08-22 1972-09-08

Country Status (2)

Country Link
DE (1) DE2241265C3 (pl)
FR (1) FR2199232B1 (pl)

Also Published As

Publication number Publication date
DE2241265A1 (de) 1974-02-28
FR2199232A1 (pl) 1974-04-05
DE2241265C3 (de) 1978-10-26
DE2241265B2 (de) 1978-03-02

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Legal Events

Date Code Title Description
ST Notification of lapse