NO781288L - Anordning for overfoering av informasjonssignaler ved hjelp av digitalt styrt deltamodulasjon - Google Patents

Anordning for overfoering av informasjonssignaler ved hjelp av digitalt styrt deltamodulasjon

Info

Publication number
NO781288L
NO781288L NO78781288A NO781288A NO781288L NO 781288 L NO781288 L NO 781288L NO 78781288 A NO78781288 A NO 78781288A NO 781288 A NO781288 A NO 781288A NO 781288 L NO781288 L NO 781288L
Authority
NO
Norway
Prior art keywords
link
output
comparison
signals
transmitter
Prior art date
Application number
NO78781288A
Other languages
English (en)
Norwegian (no)
Inventor
Robert Gaetzi
Original Assignee
Europ Handelsges Anst
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 Europ Handelsges Anst filed Critical Europ Handelsges Anst
Publication of NO781288L publication Critical patent/NO781288L/no

Links

Classifications

    • 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
    • H03M3/022—Delta modulation, i.e. one-bit differential modulation with adaptable step size, e.g. adaptive delta modulation [ADM]
    • H03M3/024—Delta modulation, i.e. one-bit differential modulation with adaptable step size, e.g. adaptive delta modulation [ADM] using syllabic companding, e.g. continuously variable slope delta modulation [CVSD]

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
NO78781288A 1977-05-20 1978-04-12 Anordning for overfoering av informasjonssignaler ved hjelp av digitalt styrt deltamodulasjon NO781288L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH627677 1977-05-20

Publications (1)

Publication Number Publication Date
NO781288L true NO781288L (no) 1978-11-21

Family

ID=4306997

Family Applications (1)

Application Number Title Priority Date Filing Date
NO78781288A NO781288L (no) 1977-05-20 1978-04-12 Anordning for overfoering av informasjonssignaler ved hjelp av digitalt styrt deltamodulasjon

Country Status (5)

Country Link
BE (1) BE867176A (fr)
DE (1) DE2815790A1 (fr)
FR (1) FR2391599A1 (fr)
NL (1) NL7804462A (fr)
NO (1) NO781288L (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2923977C2 (de) * 1979-06-13 1983-12-08 Siemens AG, 1000 Berlin und 8000 München Nichtlinearer Δ M-Decoder
YU40399B (en) * 1980-08-11 1985-12-31 Iskra Delta codec with a doubl stage hybrid quantization adaptation
DE3044765A1 (de) 1980-11-27 1982-07-08 Siemens AG, 1000 Berlin und 8000 München Differenz-digitalmodulations- bzw. -demodulationssystem mit anlogsignalabhaengigem abtasttakt
US4684898A (en) * 1985-05-15 1987-08-04 Signetics Corporation Temperature and process variation compensation for a delta demodulation decoder

Also Published As

Publication number Publication date
BE867176A (fr) 1978-09-18
DE2815790A1 (de) 1978-11-30
NL7804462A (nl) 1978-11-22
FR2391599A1 (fr) 1978-12-15

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