BE489663A - - Google Patents

Info

Publication number
BE489663A
BE489663A BE489663DA BE489663A BE 489663 A BE489663 A BE 489663A BE 489663D A BE489663D A BE 489663DA BE 489663 A BE489663 A BE 489663A
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 BE489663A publication Critical patent/BE489663A/xx

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
    • 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
    • H03M1/22—Analogue/digital converters pattern-reading type

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Electron Beam Exposure (AREA)
  • Measurement Of Radiation (AREA)
  • Electron Tubes For Measurement (AREA)
  • Transforming Electric Information Into Light Information (AREA)
BE489663D 1948-07-21 BE489663A (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2646548X 1948-07-21
FR969942T 1948-07-28

Publications (1)

Publication Number Publication Date
BE489663A true BE489663A (xx)

Family

ID=32299542

Family Applications (2)

Application Number Title Priority Date Filing Date
BE489663D BE489663A (xx) 1948-07-21
BE508629D BE508629A (xx) 1948-07-21

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE508629D BE508629A (xx) 1948-07-21

Country Status (7)

Country Link
US (1) US2646548A (xx)
BE (2) BE508629A (xx)
CH (2) CH287040A (xx)
DE (1) DE845214C (xx)
FR (2) FR969942A (xx)
GB (2) GB661808A (xx)
NL (1) NL80113C (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE525964A (xx) * 1953-02-06
US2841740A (en) * 1955-11-21 1958-07-01 Ibm Convertible storage systems
GB849892A (en) * 1958-06-25 1960-09-28 Standard Telephones Cables Ltd Improvements in or relating to coding arrangements for electric pulse code modulation
US3324345A (en) * 1962-08-21 1967-06-06 Wieslaw Barwicz Apparatus for converting analog quantities into numerical quantities

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1757345A (en) * 1930-05-06 Radio tube
US2189898A (en) * 1933-08-23 1940-02-13 Bell Telephone Labor Inc System of communication
US2144337A (en) * 1936-02-28 1939-01-17 Rca Corp Electrical device
US2441296A (en) * 1943-12-27 1948-05-11 Rca Corp Computer system
US2438908A (en) * 1945-05-10 1948-04-06 Bell Telephone Labor Inc Pulse code modulation communication system
US2451044A (en) * 1945-07-09 1948-10-12 Bell Telephone Labor Inc Communication system employing pulse code modulation
US2437707A (en) * 1945-12-27 1948-03-16 Bell Telephone Labor Inc Communication system employing pulse code modulation
US2473091A (en) * 1946-03-18 1949-06-14 Desmond B Brooks Marble projector
US2463535A (en) * 1946-03-22 1949-03-08 Bell Telephone Labor Inc Electron discharge device
US2458652A (en) * 1946-12-13 1949-01-11 Bell Telephone Labor Inc Electron discharge apparatus
FR955562A (xx) * 1946-06-19 1950-01-17
US2489883A (en) * 1946-12-28 1949-11-29 Bell Telephone Labor Inc Pulse code modulation receiver employing cathode-ray tube demodulators
US2537843A (en) * 1947-09-09 1951-01-09 Bell Telephone Labor Inc Pulse regeneration apparatus
US2496633A (en) * 1947-12-24 1950-02-07 Bell Telephone Labor Inc Multitarget cathode-ray device
NL82618C (xx) * 1948-08-05
US2505029A (en) * 1949-02-09 1950-04-25 Bell Telephone Labor Inc Decoder for pulse code modulation

Also Published As

Publication number Publication date
DE845214C (de) 1952-07-28
FR969942A (fr) 1950-12-27
CH309100A (fr) 1955-08-15
NL80113C (xx)
FR61244E (fr) 1955-04-05
US2646548A (en) 1953-07-21
GB661808A (en) 1951-11-28
CH287040A (fr) 1952-11-15
BE508629A (xx)
GB701347A (en) 1953-12-23

Similar Documents

Publication Publication Date Title
FR970030A (xx)
FR931501A (xx)
AT166638B (xx)
NL72545C (xx)
BE482108A (xx)
BE482263A (xx)
NL80113C (xx)
BE480971A (xx)
BE480956A (xx)
BE480805A (xx)
BE480366A (xx)
BE490358A (xx)
BE487905A (xx)
NL92545C (xx)
BE480353A (xx)
BE480221A (xx)
BE479891A (xx)
BE479830A (xx)
BE479713A (xx)
NL76076C (xx)
NL74216C (xx)
NL72552C (xx)
BE482415A (xx)
LU29127A1 (xx)
BE481873A (xx)