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)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Dc Digital Transmission (AREA)
BE620450D 1961-07-20 BE620450A (en:Method)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE620450A true BE620450A (en:Method)

Family

ID=19753180

Family Applications (1)

Application Number Title Priority Date Filing Date
BE620450D BE620450A (en:Method) 1961-07-20

Country Status (9)

Country Link
US (1) US3249870A (en:Method)
BE (1) BE620450A (en:Method)
CH (1) CH411991A (en:Method)
DE (1) DE1158560B (en:Method)
DK (1) DK105926C (en:Method)
ES (1) ES279306A1 (en:Method)
GB (1) GB982204A (en:Method)
NL (2) NL267338A (en:Method)
OA (1) OA01060A (en:Method)

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 (en:Method) * 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
BE489207A (en:Method) * 1948-05-22
NL91939C (en:Method) * 1948-10-04
NL181666B (nl) * 1953-09-28 Degussa Inrichting voor het bereiden van ovenroet.

Also Published As

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

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