BE620450A - - Google Patents

Info

Publication number
BE620450A
BE620450A BE620450DA BE620450A BE 620450 A BE620450 A BE 620450A BE 620450D A BE620450D A BE 620450DA BE 620450 A BE620450 A BE 620450A
Authority
BE
Belgium
Application number
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.)
Publication of BE620450A publication Critical patent/BE620450A/xx

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
    • 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)
  • Theoretical Computer Science (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Dc Digital Transmission (AREA)
BE620450D 1961-07-20 BE620450A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL267338 1961-07-20

Publications (1)

Publication Number Publication Date
BE620450A true BE620450A (nl)

Family

ID=19753180

Family Applications (1)

Application Number Title Priority Date Filing Date
BE620450D BE620450A (nl) 1961-07-20

Country Status (9)

Country Link
US (1) US3249870A (nl)
BE (1) BE620450A (nl)
CH (1) CH411991A (nl)
DE (1) DE1158560B (nl)
DK (1) DK105926C (nl)
ES (1) ES279306A1 (nl)
GB (1) GB982204A (nl)
NL (2) NL109537C (nl)
OA (1) OA01060A (nl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3384823A (en) * 1963-11-26 1968-05-21 Ball Brothers Res Corp High speed digital phase modulation encoder
GB1095457A (nl) * 1965-09-21
DE1300968B (de) * 1966-03-08 1969-08-14 Nippon Electric Co Deltamodulations-Nachrichtenuebertragungssystem mit Compandereigenschaften
DE1277913C2 (de) * 1966-05-20 1975-10-09 Siemens Aktiengesellschaft, 1000 Berlin und 8000 München Pulsdeltamodulations-nachrichtenuebertragungssystem
US3500205A (en) * 1966-06-14 1970-03-10 Gen Electric Co Ltd Communication systems employing code modulation
NL151593B (nl) * 1966-11-22 1976-11-15 Philips Nv Stelsel voor signaaloverdracht met behulp van pulsdeltamodulatie.
US3582784A (en) * 1968-10-18 1971-06-01 Bell Telephone Labor Inc Delta modulation system
US3641468A (en) * 1970-02-09 1972-02-08 Bell & Howell Co Time-modulating apparatus
US3662266A (en) * 1970-05-18 1972-05-09 Bell Telephone Labor Inc Nonlinearly sampled differential quantizer for variable length encoding
AT316654B (de) * 1971-05-12 1974-07-25 Sits Soc It Telecom Siemens Vorrichtung zur Begrenzung der Dynamik von Signalen in Fernmeldesystemen
US3890467A (en) * 1973-11-01 1975-06-17 Communications Satellite Corp Digital voice switch for use with delta modulation
US4700361A (en) * 1983-10-07 1987-10-13 Dolby Laboratories Licensing Corporation Spectral emphasis and de-emphasis
GB2172159A (en) * 1985-03-07 1986-09-10 Stc Plc A/d converters

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE489190A (nl) * 1948-05-22
BE491489A (nl) * 1948-10-04
NL95301C (nl) * 1953-09-28

Also Published As

Publication number Publication date
DK105926C (da) 1966-11-28
NL267338A (nl)
CH411991A (de) 1966-04-30
DE1158560B (de) 1963-12-05
OA01060A (fr) 1968-08-07
US3249870A (en) 1966-05-03
GB982204A (en) 1965-02-03
ES279306A1 (es) 1963-01-16
NL109537C (nl)

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