AT269945B - Übertragungssystem zur Signalübertragung durch Deltamodulation - Google Patents

Übertragungssystem zur Signalübertragung durch Deltamodulation

Info

Publication number
AT269945B
AT269945B AT880366A AT880366A AT269945B AT 269945 B AT269945 B AT 269945B AT 880366 A AT880366 A AT 880366A AT 880366 A AT880366 A AT 880366A AT 269945 B AT269945 B AT 269945B
Authority
AT
Austria
Prior art keywords
transmission
delta modulation
signal transmission
transmission system
signal
Prior art date
Application number
AT880366A
Other languages
English (en)
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
Application granted granted Critical
Publication of AT269945B publication Critical patent/AT269945B/de

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]
    • 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
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Dc Digital Transmission (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
AT880366A 1965-09-21 1966-09-19 Übertragungssystem zur Signalübertragung durch Deltamodulation AT269945B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL656512257A NL154077B (nl) 1965-09-21 1965-09-21 Overdrachtsstelsel en daarbij toe te passen ontvanger voor signaaloverdracht met behulp van pulsdeltamodulatie.

Publications (1)

Publication Number Publication Date
AT269945B true AT269945B (de) 1969-04-10

Family

ID=19794197

Family Applications (1)

Application Number Title Priority Date Filing Date
AT880366A AT269945B (de) 1965-09-21 1966-09-19 Übertragungssystem zur Signalübertragung durch Deltamodulation

Country Status (11)

Country Link
US (1) US3490045A (de)
AT (1) AT269945B (de)
BE (1) BE687099A (de)
CH (1) CH452004A (de)
DE (1) DE1287122C2 (de)
DK (1) DK116064B (de)
FR (1) FR1500309A (de)
GB (1) GB1095457A (de)
NL (1) NL154077B (de)
NO (1) NO117486B (de)
SE (1) SE302986B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1928986B2 (de) * 1968-06-29 1978-09-21 N.V. Philips' Gloeilampenfabrieken, Eindhoven (Niederlande) Übertragungssystem mit einer Sende- und einer Empfangsvorrichtung zur Übertragung von Informationen in einem vorgeschriebenen Frequenzband und dafür geeignete Sende- und Empfangsvorrichtungen
FR2077475B1 (de) * 1969-12-31 1976-07-23 Radiotechnique Compelec
US4008435A (en) * 1972-05-30 1977-02-15 Nippon Electric Company, Ltd. Delta modulation encoder
NL7501341A (nl) * 1975-02-05 1976-08-09 Philips Nv Ontvanger voor de ontvangst van door pulscode- modulatie overgedragen signalen.
US4190801A (en) * 1978-02-06 1980-02-26 Deltalab Research, Inc. Digital encoding circuitry
US4509037A (en) * 1981-06-12 1985-04-02 Gould Inc. Enhanced delta modulation encoder
JPS59115640A (ja) * 1982-12-22 1984-07-04 Nec Corp 秘話信号伝送方式
US4700362A (en) * 1983-10-07 1987-10-13 Dolby Laboratories Licensing Corporation A-D encoder and D-A decoder system
US4811019A (en) * 1986-05-30 1989-03-07 Shure Brothers Incorporated, Inc. Delta modulation encoding/decoding circuitry
US5371166A (en) * 1993-12-22 1994-12-06 The B. F. Goodrich Company Polyurethane composition for use as a dispersing binder

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
CH452004A (de) 1968-05-15
GB1095457A (de)
DE1287122C2 (de) 1978-04-20
FR1500309A (fr) 1967-11-03
SE302986B (de) 1968-08-12
NL154077B (nl) 1977-07-15
DK116064B (da) 1969-12-08
NO117486B (de) 1969-08-18
US3490045A (en) 1970-01-13
DE1287122B (de) 1969-01-16
BE687099A (de) 1967-03-20
NL6512257A (de) 1967-03-22

Similar Documents

Publication Publication Date Title
CH429819A (de) Ubertragungsanlage zur Übertragung von Impulsen
AT287792B (de) Anlage zur Übermittlung von Signalen
BR6573149D0 (pt) Sistema de transmissao de sinal
AT292333B (de) System zur Wiedergabe von Signalen
AT291347B (de) System zur Signalübertragung
AT269945B (de) Übertragungssystem zur Signalübertragung durch Deltamodulation
BR6573151D0 (pt) Sistema de transmissao de sinal
AT250444B (de) Übertragungssystem zur Übertragung von Impulsen
CH469405A (de) Anlage zur Signalübertragung
AT304637B (de) Einrichtung zur Übertragung tiefer Signalfrequenzen
CH508318A (de) Anlage zur Signalübertragung durch Impulskodemodulation
AT252331B (de) System zur gesicherten Datenübertragung
BR6573150D0 (pt) Sistema de transmissao de sinal
AT290629B (de) Übertragungssystem zur Übertragung von Signalen
CH432967A (de) Vorrichtung zur hydrodynamischen Kraftübertragung
CH434376A (de) Einrichtung zur Übertragung von Signalen
AT258359B (de) Vorrichtung zur kompatiblen verzerrungsarmen Einseitenbandübertragung
AT244433B (de) Signal-Übertragungssystem
AT251645B (de) Sendevorrichtung zur Übertragung modulierter Schwingungen
AT251036B (de) Vorrichtung zur stereophonischen Wiedergabe von Signalen
CH522986A (de) Signalübertragungsanlage
CH457539A (de) Anlage zur Übertragung von Informationssignalen
FR1425176A (fr) Système de transmission pour véhicules
AU291580B2 (en) Transistor signal modulator
CA708254A (en) Railroad signal system