BE639822A - - Google Patents

Info

Publication number
BE639822A
BE639822A BE639822DA BE639822A BE 639822 A BE639822 A BE 639822A BE 639822D A BE639822D A BE 639822DA BE 639822 A BE639822 A BE 639822A
Authority
BE
Belgium
Application number
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.)
Publication of BE639822A publication Critical patent/BE639822A/xx

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
    • 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]
    • H04B14/064—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] with adaptive feedback

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Analogue/Digital Conversion (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
BE639822D 1962-11-13 BE639822A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5120562 1962-11-13

Publications (1)

Publication Number Publication Date
BE639822A true BE639822A (xx)

Family

ID=12880379

Family Applications (1)

Application Number Title Priority Date Filing Date
BE639822D BE639822A (xx) 1962-11-13

Country Status (6)

Country Link
US (1) US3296612A (xx)
BE (1) BE639822A (xx)
DE (1) DE1224775B (xx)
ES (1) ES293278A1 (xx)
GB (1) GB1048327A (xx)
NL (3) NL140683B (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1171913A (en) * 1966-10-21 1969-11-26 Thorn Electronics Ltd Analogue to Digital Rate Converter
DE1910135C3 (de) * 1968-03-09 1979-06-28 Fujitsu Ltd., Kawasaki, Kanagawa (Japan) Nichtlinearer Kodierer
JPS5027347B1 (xx) * 1970-05-11 1975-09-06
US3707680A (en) * 1970-05-20 1972-12-26 Communications Satellite Corp Digital differential pulse code modulation system
US3707712A (en) * 1970-06-10 1972-12-26 Univ Sherbrooke Converter from delta modulation to pulse code modulation
US3772678A (en) * 1970-06-10 1973-11-13 Univ Sherbrooke Converter from pulse code modulation to delta modulation
FR2115686A5 (xx) * 1970-11-30 1972-07-07 Labo Cent Telecommunicat
NL7106854A (xx) * 1971-05-19 1972-11-21
US3742197A (en) * 1972-01-14 1973-06-26 Stomberg Carlson Corp Synthesis of digital signals corresponding to selected analog signals
US4039948A (en) * 1974-06-19 1977-08-02 Boxall Frank S Multi-channel differential pulse code modulation system
US4532494A (en) * 1981-01-09 1985-07-30 Tokyo Shibaura Denki Kabushiki Kaisha Adaptive delta codec which varies a delta signal in accordance with a characteristic of an input analog signal

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2865564A (en) * 1953-04-02 1958-12-23 Hughes Aircraft Co High-speed electronic data conversion system
US2775727A (en) * 1954-12-08 1956-12-25 Bell Telephone Labor Inc Digital to analogue converter with digital feedback control
FR1232912A (fr) * 1956-11-13 1960-10-12 Ibm France Perfectionnements aux dispositifs d'asservissement

Also Published As

Publication number Publication date
NL140683B (nl) 1973-12-17
GB1048327A (en) 1966-11-16
ES293278A1 (es) 1964-02-01
NL6502736A (xx) 1965-09-07
US3296612A (en) 1967-01-03
DE1224775B (de) 1966-09-15
NL300482A (xx)

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