FR2146242B1 - - Google Patents

Info

Publication number
FR2146242B1
FR2146242B1 FR7224824A FR7224824A FR2146242B1 FR 2146242 B1 FR2146242 B1 FR 2146242B1 FR 7224824 A FR7224824 A FR 7224824A FR 7224824 A FR7224824 A FR 7224824A FR 2146242 B1 FR2146242 B1 FR 2146242B1
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
FR7224824A
Other languages
French (fr)
Other versions
FR2146242A1 (ref
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
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of FR2146242A1 publication Critical patent/FR2146242A1/fr
Application granted granted Critical
Publication of FR2146242B1 publication Critical patent/FR2146242B1/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
    • H03M7/3066—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction by means of a mask or a bit-map

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Document Processing Apparatus (AREA)
  • Image Processing (AREA)
FR7224824A 1971-07-22 1972-06-30 Expired FR2146242B1 (ref)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712136536 DE2136536C3 (de) 1971-07-22 1971-07-22 Anordnung zur Komprimierung binarer Daten

Publications (2)

Publication Number Publication Date
FR2146242A1 FR2146242A1 (ref) 1973-03-02
FR2146242B1 true FR2146242B1 (ref) 1980-03-21

Family

ID=5814373

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7224824A Expired FR2146242B1 (ref) 1971-07-22 1972-06-30

Country Status (5)

Country Link
JP (1) JPS5137130B1 (ref)
DE (1) DE2136536C3 (ref)
FR (1) FR2146242B1 (ref)
GB (1) GB1363810A (ref)
IT (1) IT956845B (ref)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4267568A (en) 1975-12-03 1981-05-12 System Development Corporation Information storage and retrieval system
IT1082221B (it) * 1976-02-26 1985-05-21 Licentia Gmbh Procedimento e dispositivo per la memorizzazione di un segnale digitale bivalente
US4141005A (en) * 1976-11-11 1979-02-20 International Business Machines Corporation Data format converting apparatus for use in a digital data processor
US4914623A (en) * 1986-09-18 1990-04-03 Hudson-Allen Limited Digital processing of sensor signals for reading binary storage media
US9219499B2 (en) * 2014-05-16 2015-12-22 Robert Bosch Gmbh Run time compression method for a vehicle communication bus

Also Published As

Publication number Publication date
JPS5137130B1 (ref) 1976-10-14
IT956845B (it) 1973-10-10
DE2136536C3 (de) 1980-02-14
FR2146242A1 (ref) 1973-03-02
GB1363810A (en) 1974-08-21
DE2136536A1 (de) 1973-02-01
DE2136536B2 (de) 1973-10-31

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Legal Events

Date Code Title Description
ST Notification of lapse