DE1224775B - Umsetzer fuer die UEbertragung deltamodulierter Signale - Google Patents

Umsetzer fuer die UEbertragung deltamodulierter Signale

Info

Publication number
DE1224775B
DE1224775B DEJ24690A DEJ0024690A DE1224775B DE 1224775 B DE1224775 B DE 1224775B DE J24690 A DEJ24690 A DE J24690A DE J0024690 A DEJ0024690 A DE J0024690A DE 1224775 B DE1224775 B DE 1224775B
Authority
DE
Germany
Prior art keywords
pulse
signals
analog
digital
signal
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.)
Pending
Application number
DEJ24690A
Other languages
German (de)
English (en)
Inventor
Atsusi Tomozawa
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 Standard Electric Corp
Original Assignee
International Standard Electric 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 Standard Electric Corp filed Critical International Standard Electric Corp
Publication of DE1224775B publication Critical patent/DE1224775B/de
Pending 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
    • 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)
DEJ24690A 1962-11-13 1963-11-07 Umsetzer fuer die UEbertragung deltamodulierter Signale Pending DE1224775B (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE1224775B true DE1224775B (de) 1966-09-15

Family

ID=12880379

Family Applications (1)

Application Number Title Priority Date Filing Date
DEJ24690A Pending DE1224775B (de) 1962-11-13 1963-11-07 Umsetzer fuer die UEbertragung deltamodulierter Signale

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2124754A1 (de) * 1970-05-20 1971-12-02 Communications Satellite Corp Verfahren und Vorrichtung zur digitalen Differenz-Pulscodemodulation

Families Citing this family (10)

* 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 (en:Method) * 1970-05-11 1975-09-06
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 (en:Method) * 1970-11-30 1972-07-07 Labo Cent Telecommunicat
NL7106854A (en:Method) * 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2124754A1 (de) * 1970-05-20 1971-12-02 Communications Satellite Corp Verfahren und Vorrichtung zur digitalen Differenz-Pulscodemodulation

Also Published As

Publication number Publication date
US3296612A (en) 1967-01-03
NL300482A (en:Method)
ES293278A1 (es) 1964-02-01
NL6502736A (en:Method) 1965-09-07
GB1048327A (en) 1966-11-16
NL140683B (nl) 1973-12-17
BE639822A (en:Method)

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