NL140683B - Met deltamodulatie werkend verbindingsstelsel voor een aantal berichtkanalen met tijdmultiplexverdeling. - Google Patents

Met deltamodulatie werkend verbindingsstelsel voor een aantal berichtkanalen met tijdmultiplexverdeling.

Info

Publication number
NL140683B
NL140683B NL63300482A NL300482A NL140683B NL 140683 B NL140683 B NL 140683B NL 63300482 A NL63300482 A NL 63300482A NL 300482 A NL300482 A NL 300482A NL 140683 B NL140683 B NL 140683B
Authority
NL
Netherlands
Prior art keywords
connection system
system working
delta modulation
time multiplex
message channels
Prior art date
Application number
NL63300482A
Other languages
English (en)
Dutch (nl)
Original Assignee
Nippon Electric Co
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 Nippon Electric Co filed Critical Nippon Electric Co
Publication of NL140683B publication Critical patent/NL140683B/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)
NL63300482A 1962-11-13 1963-11-13 Met deltamodulatie werkend verbindingsstelsel voor een aantal berichtkanalen met tijdmultiplexverdeling. NL140683B (nl)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NL140683B true NL140683B (nl) 1973-12-17

Family

ID=12880379

Family Applications (3)

Application Number Title Priority Date Filing Date
NL300482D NL300482A (cs) 1962-11-13
NL63300482A NL140683B (nl) 1962-11-13 1963-11-13 Met deltamodulatie werkend verbindingsstelsel voor een aantal berichtkanalen met tijdmultiplexverdeling.
NL6502736A NL6502736A (cs) 1962-11-13 1965-03-04

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL300482D NL300482A (cs) 1962-11-13

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL6502736A NL6502736A (cs) 1962-11-13 1965-03-04

Country Status (6)

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

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 (cs) * 1970-05-11 1975-09-06
US3707680A (en) * 1970-05-20 1972-12-26 Communications Satellite Corp Digital differential pulse code modulation system
US3772678A (en) * 1970-06-10 1973-11-13 Univ Sherbrooke Converter from pulse code modulation to delta modulation
US3707712A (en) * 1970-06-10 1972-12-26 Univ Sherbrooke Converter from delta modulation to pulse code modulation
FR2115686A5 (cs) * 1970-11-30 1972-07-07 Labo Cent Telecommunicat
NL7106854A (cs) * 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
NL300482A (cs)
ES293278A1 (es) 1964-02-01
DE1224775B (de) 1966-09-15
BE639822A (cs)
NL6502736A (cs) 1965-09-07
US3296612A (en) 1967-01-03
GB1048327A (en) 1966-11-16

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