CH470113A - Signalübertragungsanlage mit Impulsdeltamodulation - Google Patents

Signalübertragungsanlage mit Impulsdeltamodulation

Info

Publication number
CH470113A
CH470113A CH1620467A CH1620467A CH470113A CH 470113 A CH470113 A CH 470113A CH 1620467 A CH1620467 A CH 1620467A CH 1620467 A CH1620467 A CH 1620467A CH 470113 A CH470113 A CH 470113A
Authority
CH
Switzerland
Prior art keywords
signal transmission
transmission system
delta modulation
pulse delta
pulse
Prior art date
Application number
CH1620467A
Other languages
English (en)
Inventor
Anton Greefkes Johannes
Riemens Karel
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH470113A publication Critical patent/CH470113A/de

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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Electrotherapy Devices (AREA)
CH1620467A 1966-11-22 1967-11-20 Signalübertragungsanlage mit Impulsdeltamodulation CH470113A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL666616394A NL151593B (nl) 1966-11-22 1966-11-22 Stelsel voor signaaloverdracht met behulp van pulsdeltamodulatie.

Publications (1)

Publication Number Publication Date
CH470113A true CH470113A (de) 1969-03-15

Family

ID=19798253

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1620467A CH470113A (de) 1966-11-22 1967-11-20 Signalübertragungsanlage mit Impulsdeltamodulation

Country Status (9)

Country Link
US (1) US3518548A (de)
AT (1) AT296385B (de)
BE (1) BE706789A (de)
CH (1) CH470113A (de)
DE (1) DE1537274B2 (de)
FR (1) FR1557734A (de)
GB (1) GB1197509A (de)
NL (1) NL151593B (de)
SE (1) SE334918B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1261385A (en) * 1968-07-24 1972-01-26 Matsushita Electric Ind Co Ltd Speech analyzing apparatus
JPS4839505B1 (de) * 1968-08-06 1973-11-24
JPS5114846B1 (de) * 1968-08-08 1976-05-12
US3740656A (en) * 1972-01-03 1973-06-19 Hewlett Packard Co Pulse modulated signal detector
FR2198686A5 (de) * 1972-09-04 1974-03-29 Trt Telecom Radio Electr
JPS5348452A (en) * 1976-10-14 1978-05-01 Matsushita Electric Ind Co Ltd Coder
JPS59115640A (ja) * 1982-12-22 1984-07-04 Nec Corp 秘話信号伝送方式
US4700361A (en) * 1983-10-07 1987-10-13 Dolby Laboratories Licensing Corporation Spectral emphasis and de-emphasis
US4700362A (en) * 1983-10-07 1987-10-13 Dolby Laboratories Licensing Corporation A-D encoder and D-A decoder system
US4583237A (en) * 1984-05-07 1986-04-15 At&T Bell Laboratories Technique for synchronous near-instantaneous coding
US5150120A (en) * 1991-01-03 1992-09-22 Harris Corp. Multiplexed sigma-delta A/D converter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL181666B (nl) * 1953-09-28 Degussa Inrichting voor het bereiden van ovenroet.
NL267338A (de) * 1961-07-20

Also Published As

Publication number Publication date
NL151593B (nl) 1976-11-15
BE706789A (de) 1968-05-20
US3518548A (en) 1970-06-30
AT296385B (de) 1972-02-10
SE334918B (de) 1971-05-10
DE1537274B2 (de) 1976-05-06
DE1537274A1 (de) 1969-10-30
GB1197509A (en) 1970-07-08
FR1557734A (de) 1969-02-21
NL6616394A (de) 1968-05-24

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