NL77945C - - Google Patents

Info

Publication number
NL77945C
NL77945C NL77945DA NL77945C NL 77945 C NL77945 C NL 77945C NL 77945D A NL77945D A NL 77945DA NL 77945 C NL77945 C NL 77945C
Authority
NL
Netherlands
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 NL77945C publication Critical patent/NL77945C/xx
Priority claimed from US56243A external-priority patent/US2651716A/en

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
    • H04B14/04—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse code modulation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/14—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
NL77945D 1947-11-08 NL77945C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR282557X 1947-11-08
US56243A US2651716A (en) 1947-11-08 1948-10-23 Pulse code modulation demodulator
US347195A US2770777A (en) 1947-11-08 1953-04-07 Impulse transmission systems

Publications (1)

Publication Number Publication Date
NL77945C true NL77945C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=32329513

Family Applications (1)

Application Number Title Priority Date Filing Date
NL77945D NL77945C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1947-11-08

Country Status (7)

Country Link
US (2) US2770777A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE485549A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH282557A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE976996C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR956416A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB661020A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL77945C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3070749A (en) * 1959-03-02 1962-12-25 Jersey Prod Res Co System for extracting information from complex signals by delaying pulses indicativeof the characteristics of such signals
US3320534A (en) * 1963-08-06 1967-05-16 Itt Pulse code modulation encoding and decoding apparatus
BE632197A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1962-05-11
GB1100726A (en) * 1964-11-16 1968-01-24 Standard Telephones Cables Ltd Improvements in or relating to telephone systems
DE1762313C3 (de) * 1967-05-27 1978-08-24 Fujitsu Ltd., Kawasaki, Kanagawa (Japan) Kodierer in Kaskadeschaltung
DE1908557B2 (de) * 1969-02-20 1972-12-14 Standard Elektrik Lorenz Ag, 7000 Stuttgart Schaltungsanordnung fuer fernmelde-, insbesondere fernsprechvermittlungsanlagen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL84983C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1948-01-20
BE491723A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1948-11-13

Also Published As

Publication number Publication date
FR956416A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1950-02-01
GB661020A (en) 1951-11-14
US2770777A (en) 1956-11-13
DE976996C (de) 1964-10-29
CH282557A (fr) 1952-04-30
USRE24790E (en) 1960-03-08
BE485549A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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