NL156285B - Zender voor signaaloverdracht door pulscodemodulatie. - Google Patents

Zender voor signaaloverdracht door pulscodemodulatie.

Info

Publication number
NL156285B
NL156285B NL7006248A NL7006248A NL156285B NL 156285 B NL156285 B NL 156285B NL 7006248 A NL7006248 A NL 7006248A NL 7006248 A NL7006248 A NL 7006248A NL 156285 B NL156285 B NL 156285B
Authority
NL
Netherlands
Prior art keywords
transmitter
signal transmission
pulse code
code modulation
modulation
Prior art date
Application number
NL7006248A
Other languages
English (en)
Dutch (nl)
Other versions
NL7006248A (xx
Inventor
Johannes Anton Ing Greefkes
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
Priority to NL7006248A priority Critical patent/NL156285B/xx
Priority to DE19712119000 priority patent/DE2119000C3/de
Priority to GB1137171A priority patent/GB1294048A/en
Priority to CH608771A priority patent/CH531277A/de
Priority to CA111,303A priority patent/CA963095A/en
Priority to SE536971A priority patent/SE360527B/xx
Priority to DK199871A priority patent/DK140326C/da
Priority to BR247771A priority patent/BR7102477D0/pt
Priority to JP2682671A priority patent/JPS5314908B1/ja
Priority to ES390644A priority patent/ES390644A1/es
Priority to BE766385A priority patent/BE766385A/xx
Priority to AT361071A priority patent/AT323804B/de
Priority to FR7115409A priority patent/FR2090952A5/fr
Publication of NL7006248A publication Critical patent/NL7006248A/xx
Publication of NL156285B publication Critical patent/NL156285B/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G7/00—Volume compression or expansion in amplifiers
    • H03G7/007—Volume compression or expansion in amplifiers of digital or coded signals
    • 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)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Transmitters (AREA)
NL7006248A 1970-04-29 1970-04-29 Zender voor signaaloverdracht door pulscodemodulatie. NL156285B (nl)

Priority Applications (13)

Application Number Priority Date Filing Date Title
NL7006248A NL156285B (nl) 1970-04-29 1970-04-29 Zender voor signaaloverdracht door pulscodemodulatie.
DE19712119000 DE2119000C3 (de) 1970-04-29 1971-04-20 Impulsdeltamodulator
GB1137171A GB1294048A (en) 1970-04-29 1971-04-26 Pulse code modulation transmitter
CH608771A CH531277A (de) 1970-04-29 1971-04-26 Sender für Signalübertragung durch Impulskodemodulation
CA111,303A CA963095A (en) 1970-04-29 1971-04-26 Transmitter for the transmission of signals by pulse code modulation
SE536971A SE360527B (xx) 1970-04-29 1971-04-26
DK199871A DK140326C (da) 1970-04-29 1971-04-26 Sender til transmission af signaler ved deltamodulation
BR247771A BR7102477D0 (pt) 1970-04-29 1971-04-26 Um transmissor destinado a realizar a transmissao de sinais por modulacao de codigos de pulsos
JP2682671A JPS5314908B1 (xx) 1970-04-29 1971-04-26
ES390644A ES390644A1 (es) 1970-04-29 1971-04-27 Un transmisor para la transmision de senales por modulacionde impulsos codificados.
BE766385A BE766385A (fr) 1970-04-29 1971-04-27 Emetteur servant a la transmission de signaux a l'aide de la modulationpcm
AT361071A AT323804B (de) 1970-04-29 1971-04-27 Sender für übertragung von analogsignalen mittels deltamodulation
FR7115409A FR2090952A5 (xx) 1970-04-29 1971-04-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7006248A NL156285B (nl) 1970-04-29 1970-04-29 Zender voor signaaloverdracht door pulscodemodulatie.

Publications (2)

Publication Number Publication Date
NL7006248A NL7006248A (xx) 1971-11-02
NL156285B true NL156285B (nl) 1978-03-15

Family

ID=19809988

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7006248A NL156285B (nl) 1970-04-29 1970-04-29 Zender voor signaaloverdracht door pulscodemodulatie.

Country Status (13)

Country Link
JP (1) JPS5314908B1 (xx)
AT (1) AT323804B (xx)
BE (1) BE766385A (xx)
BR (1) BR7102477D0 (xx)
CA (1) CA963095A (xx)
CH (1) CH531277A (xx)
DE (1) DE2119000C3 (xx)
DK (1) DK140326C (xx)
ES (1) ES390644A1 (xx)
FR (1) FR2090952A5 (xx)
GB (1) GB1294048A (xx)
NL (1) NL156285B (xx)
SE (1) SE360527B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL174607C (nl) * 1975-06-05 1984-07-02 Philips Nv Transmissie-systeem voor signaaloverdracht door middel van gecomprimeerde deltamodulatie.
YU40399B (en) * 1980-08-11 1985-12-31 Iskra Delta codec with a doubl stage hybrid quantization adaptation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1224357C2 (de) * 1964-09-16 1973-07-12 Siemens Ag Modulator mit Momentanwertkompander fuer mit Pulsmodulation arbeitende Geraete
DE1289104B (de) * 1966-09-16 1969-02-13 Siemens Ag Einrichtung zur Umsetzung eines Analogsignals in ein pulscodemoduliertes Signal

Also Published As

Publication number Publication date
DE2119000C3 (de) 1983-02-10
DK140326B (da) 1979-07-30
ES390644A1 (es) 1973-06-16
NL7006248A (xx) 1971-11-02
SE360527B (xx) 1973-09-24
CH531277A (de) 1972-11-30
CA963095A (en) 1975-02-18
GB1294048A (en) 1972-10-25
JPS5314908B1 (xx) 1978-05-20
BE766385A (fr) 1971-10-27
DE2119000B2 (de) 1976-10-14
DK140326C (da) 1979-12-17
DE2119000A1 (de) 1971-11-18
BR7102477D0 (pt) 1973-04-10
AT323804B (de) 1975-07-25
FR2090952A5 (xx) 1972-01-14

Similar Documents

Publication Publication Date Title
NL174876C (nl) Zender uitgangs-monitor.
NL181770C (nl) Facsimile zender/ontvanger.
NL161323C (nl) Tijdmultiplextransmissiestelsel voor overdracht van signalen met behulp van pulscodemodulatie.
NL160691C (nl) Stelsel voor de overdracht van informatiesignalen door middel van pulscodemodulatie.
AR196533A1 (es) Disposicion transmisora de senales por modulacion de codigo de pulsos
NL164986C (nl) Inrichting voor het bemonsteren van signalen, opgewekt door een hoogfrequente signaalbron.
NL159548B (nl) Overdrachtsstelsel voor signaaloverdracht door pulscodemodulatie, alsmede zender en ontvanger voor toepassing in een dergelijk stelsel.
DK134525B (da) Dør, navnlig yderdør.
CA929605A (en) Transmitter for the transmission of analogue signals by pulse code modulation
ES199718Y (es) Acoplamiento de accionamiento.
NL156285B (nl) Zender voor signaaloverdracht door pulscodemodulatie.
NL142030B (nl) Transmissiestelsel voor transmissie van informatie door middel van pulssignalen.
NL7310878A (nl) Signaaltransmissiestelsel.
NL162266C (nl) Lichtsignaalzender.
DK139146B (da) Oliebremse til døre.
CH558655A (de) Dopplersignalempfaenger.
NL7501724A (nl) Inrichting voor overdracht van informatiesigna- len door middel van pulscodemodulatie.
CH554590A (de) Impulsuebertrager.
AT331858B (de) Mikrowellen-impuls-sender
CA714174A (en) Transmitter for signal transmission by pulse code modulation
AU455672B2 (en) Transmitter forthe transmission of signals by pulse code modulation
NL148162B (nl) Puls-doppler-radarontvanger.
AU2767271A (en) Transmitter forthe transmission of signals by pulse code modulation
CH549807A (de) Messumformer.
ES191150Y (es) Transmisor termoelectrico.

Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: PHILIPS