IT1055220B - Complesso per la trasmissione di segnali di informazione mediante modulazione impulsiva codificata - Google Patents

Complesso per la trasmissione di segnali di informazione mediante modulazione impulsiva codificata

Info

Publication number
IT1055220B
IT1055220B IT20096/76A IT2009676A IT1055220B IT 1055220 B IT1055220 B IT 1055220B IT 20096/76 A IT20096/76 A IT 20096/76A IT 2009676 A IT2009676 A IT 2009676A IT 1055220 B IT1055220 B IT 1055220B
Authority
IT
Italy
Prior art keywords
complex
transmission
information signals
pulse modulation
coded pulse
Prior art date
Application number
IT20096/76A
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 IT1055220B publication Critical patent/IT1055220B/it

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/72—Gated amplifiers, i.e. amplifiers which are rendered operative or inoperative by means of a control signal
    • 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]
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/331—Sigma delta modulation being used in an amplifying circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Amplitude Modulation (AREA)
IT20096/76A 1975-02-14 1976-02-11 Complesso per la trasmissione di segnali di informazione mediante modulazione impulsiva codificata IT1055220B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7501724A NL7501724A (nl) 1975-02-14 1975-02-14 Inrichting voor overdracht van informatiesigna- len door middel van pulscodemodulatie.

Publications (1)

Publication Number Publication Date
IT1055220B true IT1055220B (it) 1981-12-21

Family

ID=19823178

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20096/76A IT1055220B (it) 1975-02-14 1976-02-11 Complesso per la trasmissione di segnali di informazione mediante modulazione impulsiva codificata

Country Status (12)

Country Link
US (1) US4039950A (it)
JP (1) JPS5533206B2 (it)
BE (1) BE838511A (it)
BR (1) BR7600857A (it)
CA (1) CA1068346A (it)
CH (1) CH607809A5 (it)
DE (1) DE2604193C3 (it)
FR (1) FR2301130A1 (it)
GB (1) GB1534339A (it)
IT (1) IT1055220B (it)
NL (1) NL7501724A (it)
SE (1) SE406255B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7712706A (nl) * 1977-11-18 1979-05-22 Philips Nv Deltamodulatie decoder.
GB2157516A (en) * 1984-04-09 1985-10-23 Mobil Oil Corp Delta modulator
DE3677229D1 (de) * 1986-12-01 1991-02-28 Itt Ind Gmbh Deutsche Stromumschalter.
WO2001015321A1 (en) * 1999-08-23 2001-03-01 Pr Electronics A/S Apparatus for analogue information transfer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3729678A (en) * 1971-07-20 1973-04-24 Philips Corp Pcm system including a pulse pattern analyzer
FR2198686A5 (it) * 1972-09-04 1974-03-29 Trt Telecom Radio Electr

Also Published As

Publication number Publication date
DE2604193A1 (de) 1976-08-19
JPS51107055A (it) 1976-09-22
NL7501724A (nl) 1976-08-17
FR2301130A1 (fr) 1976-09-10
SE7601485L (sv) 1976-08-16
US4039950A (en) 1977-08-02
CH607809A5 (it) 1978-10-31
BR7600857A (pt) 1976-09-14
JPS5533206B2 (it) 1980-08-29
CA1068346A (en) 1979-12-18
SE406255B (sv) 1979-01-29
DE2604193C3 (de) 1979-12-13
GB1534339A (en) 1978-12-06
BE838511A (fr) 1976-08-12
DE2604193B2 (de) 1979-04-26

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