NL77660C - - Google Patents

Info

Publication number
NL77660C
NL77660C NL77660DA NL77660C NL 77660 C NL77660 C NL 77660C NL 77660D A NL77660D A NL 77660DA NL 77660 C NL77660 C NL 77660C
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 date
Application granted granted Critical
Publication of NL77660C publication Critical patent/NL77660C/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters
    • H03M1/82—Digital/analogue converters with intermediate conversion to time interval
    • H03M1/822—Digital/analogue converters with intermediate conversion to time interval using pulse width modulation
    • H03M1/827—Digital/analogue converters with intermediate conversion to time interval using pulse width modulation in which the total pulse width is distributed over multiple shorter pulse widths

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Control Of Amplification And Gain Control (AREA)
NL77660D 1945-07-09 NL77660C (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US603990A US2464607A (en) 1945-07-09 1945-07-09 Pulse code modulation communication system

Publications (1)

Publication Number Publication Date
NL77660C true NL77660C (enrdf_load_html_response) 1900-01-01

Family

ID=24417729

Family Applications (1)

Application Number Title Priority Date Filing Date
NL77660D NL77660C (enrdf_load_html_response) 1945-07-09

Country Status (7)

Country Link
US (1) US2464607A (enrdf_load_html_response)
BE (1) BE473323A (enrdf_load_html_response)
CH (1) CH287037A (enrdf_load_html_response)
DE (1) DE892605C (enrdf_load_html_response)
FR (1) FR946925A (enrdf_load_html_response)
GB (1) GB630095A (enrdf_load_html_response)
NL (1) NL77660C (enrdf_load_html_response)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE473323A (enrdf_load_html_response) * 1945-07-09 1900-01-01
US2629857A (en) * 1946-08-10 1953-02-24 Int Standard Electric Corp Communication system utilizing constant amplitude pulses of opposite polarities
US2640105A (en) * 1947-10-10 1953-05-26 Bell Telephone Labor Inc Wave transmission system and method for synthesizing a given electrical characteristic
US2610295A (en) * 1947-10-30 1952-09-09 Bell Telephone Labor Inc Pulse code modulation communication system
GB644932A (en) * 1948-01-16 1950-10-18 Standard Telephones Cables Ltd Improvements in or relating to signal compression and expansion arrangements in electric communication systems
GB664401A (en) * 1948-03-25 1952-01-09 Nat Res Dev Improvements in thermionic valve circuits
US2541932A (en) * 1948-05-19 1951-02-13 Bell Telephone Labor Inc Multiplex speech interpolation system
BE489190A (enrdf_load_html_response) * 1948-05-22
US2592308A (en) * 1948-09-01 1952-04-08 Bell Telephone Labor Inc Nonlinear pulse code modulation system
US2603714A (en) * 1948-09-01 1952-07-15 Bell Telephone Labor Inc Percentage time division multiplex for pulse code modulation
BE491489A (enrdf_load_html_response) * 1948-10-04
US2710397A (en) * 1950-06-24 1955-06-07 George E Foster Electrical measuring apparatus
FR1024821A (fr) * 1950-09-22 1953-04-07 Thomson Houston Comp Francaise Dispositif de démodulation pour système de transmission codée par impulsions

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1928093A (en) * 1927-04-11 1933-09-26 Harold B Coyle Signaling system
BE428656A (enrdf_load_html_response) * 1937-06-18
US2262838A (en) * 1937-11-19 1941-11-18 Int Standard Electric Corp Electric signaling system
US2352634A (en) * 1938-07-18 1944-07-04 Maury I Hull Signaling system
BE437148A (enrdf_load_html_response) * 1938-10-03
US2415329A (en) * 1944-11-06 1947-02-04 Arndt Oscar Center drill
BE473323A (enrdf_load_html_response) * 1945-07-09 1900-01-01
US2508622A (en) * 1945-07-09 1950-05-23 Bell Telephone Labor Inc Pulse code modulation communication system

Also Published As

Publication number Publication date
FR946925A (fr) 1949-06-17
US2464607A (en) 1949-03-15
DE892605C (de) 1953-10-08
GB630095A (en) 1949-10-05
CH287037A (fr) 1952-11-15
BE473323A (enrdf_load_html_response) 1900-01-01

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