FR1530765A - Procédé et appareil de codage binaire - Google Patents

Procédé et appareil de codage binaire

Info

Publication number
FR1530765A
FR1530765A FR110537A FR110537A FR1530765A FR 1530765 A FR1530765 A FR 1530765A FR 110537 A FR110537 A FR 110537A FR 110537 A FR110537 A FR 110537A FR 1530765 A FR1530765 A FR 1530765A
Authority
FR
France
Prior art keywords
encoding method
binary encoding
binary
encoding
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
Application number
FR110537A
Other languages
English (en)
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
Priority claimed from GB26808/66A external-priority patent/GB1189982A/en
Application filed by Xerox Corp filed Critical Xerox Corp
Priority to FR110537A priority Critical patent/FR1530765A/fr
Application granted granted Critical
Publication of FR1530765A publication Critical patent/FR1530765A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B14/00—Transmission systems not characterised by the medium used for transmission
    • H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
    • H04B14/06—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using differential modulation, e.g. delta modulation
    • H04B14/062—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using differential modulation, e.g. delta modulation using delta modulation or one-bit differential modulation [1DPCM]
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M3/00—Conversion of analogue values to or from differential modulation
    • H03M3/02—Delta modulation, i.e. one-bit differential modulation
    • 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
    • H04N1/417—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information using predictive or differential encoding

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
FR110537A 1966-06-15 1967-06-15 Procédé et appareil de codage binaire Expired FR1530765A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR110537A FR1530765A (fr) 1966-06-15 1967-06-15 Procédé et appareil de codage binaire

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB26808/66A GB1189982A (en) 1966-06-15 1966-06-15 Binary Encoding
FR110537A FR1530765A (fr) 1966-06-15 1967-06-15 Procédé et appareil de codage binaire

Publications (1)

Publication Number Publication Date
FR1530765A true FR1530765A (fr) 1968-06-28

Family

ID=26177347

Family Applications (1)

Application Number Title Priority Date Filing Date
FR110537A Expired FR1530765A (fr) 1966-06-15 1967-06-15 Procédé et appareil de codage binaire

Country Status (1)

Country Link
FR (1) FR1530765A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1951681A1 (de) * 1969-01-15 1970-07-30 Ibm Verfahren und Anordnung zur Datenverdichtung (Redundanzverminderung) bei der maschinellen Zeichenerkennung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1951681A1 (de) * 1969-01-15 1970-07-30 Ibm Verfahren und Anordnung zur Datenverdichtung (Redundanzverminderung) bei der maschinellen Zeichenerkennung

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