BE562784A - - Google Patents

Info

Publication number
BE562784A
BE562784A BE562784DA BE562784A BE 562784 A BE562784 A BE 562784A BE 562784D A BE562784D A BE 562784DA BE 562784 A BE562784 A BE 562784A
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 BE562784A publication Critical patent/BE562784A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0602—Systems characterised by the synchronising information used
    • H04J3/0617—Systems characterised by the synchronising information used the synchronising signal being characterised by the frequency or phase
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1638—Armatures not entering the winding
    • 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
    • H03M1/34—Analogue value compared with reference values
    • H03M1/36—Analogue value compared with reference values simultaneously only, i.e. parallel type
    • 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
    • H03M1/34—Analogue value compared with reference values
    • H03M1/38—Analogue value compared with reference values sequentially only, e.g. successive approximation type
    • H03M1/44—Sequential comparisons in series-connected stages with change in value of analogue signal
    • H03M1/445—Sequential comparisons in series-connected stages with change in value of analogue signal the stages being of the folding type

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)
BE562784D 1956-11-30 BE562784A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US625385A US3067291A (en) 1956-11-30 1956-11-30 Pulse communication system

Publications (1)

Publication Number Publication Date
BE562784A true BE562784A (it)

Family

ID=24505831

Family Applications (1)

Application Number Title Priority Date Filing Date
BE562784D BE562784A (it) 1956-11-30

Country Status (5)

Country Link
US (1) US3067291A (it)
BE (1) BE562784A (it)
DE (1) DE1065030B (it)
FR (2) FR1071693A (it)
GB (1) GB820923A (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3154640A (en) * 1960-10-20 1964-10-27 Acf Ind Inc Coded call letter generator utilizing cold-cathode, glow-transfer tube
NL270093A (it) * 1960-12-20 1900-01-01
US3194889A (en) * 1960-12-23 1965-07-13 Itt Time division multiplex system
NL293818A (it) * 1962-06-07
DE1256742B (de) * 1963-01-10 1967-12-21 Telefunken Patent Zeitmultiplexuebertragungsanlage hoher Kanalzahl mit Impulskodemodulation
US3372237A (en) * 1963-09-18 1968-03-05 Ball Brothers Res Corp Multiplex communication system wherein a redundant bit of one signal is replaced by a bit of another signal
US3324422A (en) * 1963-11-14 1967-06-06 Automatic Elect Lab Temperature-stable instantaneous compander comprising temperature compensating parallel branches
GB1101721A (en) * 1964-01-31 1968-01-31 Nat Res Dev Improvements in or relating to machine recognition of speech
US3889063A (en) * 1971-08-19 1975-06-10 Phonplex Corp Multiplexed digital data communication system
EP0379587B1 (en) * 1988-06-08 1993-12-08 Fujitsu Limited Encoder/decoder apparatus

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2927965A (en) * 1960-03-08 Automatic phasing system for multichannel
US2156846A (en) * 1936-05-27 1939-05-02 James L Getaz Radio transmission
BE483047A (it) * 1943-08-06
BE474952A (it) * 1944-07-29
BE471106A (it) * 1945-09-29
US2801281A (en) * 1946-02-21 1957-07-30 Bell Telephone Labor Inc Communication system employing pulse code modulation
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
US2572900A (en) * 1948-03-22 1951-10-30 Motorola Inc Audio compression system
US2617879A (en) * 1948-06-18 1952-11-11 Rca Corp Signal quantizer
US2650299A (en) * 1948-09-22 1953-08-25 Bell Telephone Labor Inc Decoder for pulse code modulation communication systems
US2641698A (en) * 1948-11-13 1953-06-09 Gloess Paul Francois Marie Delay line decoder
US2602158A (en) * 1949-02-09 1952-07-01 Bell Telephone Labor Inc Coder for pulse code modulation
US2527649A (en) * 1949-02-18 1950-10-31 Bell Telephone Labor Inc Synchronization of pulse transmission systems
US2664462A (en) * 1949-08-31 1953-12-29 Rca Corp Multiplexed signal transmission
FR65870E (it) * 1952-06-24 1956-03-22
US2664504A (en) * 1950-04-11 1953-12-29 Bell Telephone Labor Inc Cathode-ray decoder for pulse code modulation
BE504158A (it) * 1950-05-17
BE504214A (it) * 1950-06-27
US2724740A (en) * 1950-06-29 1955-11-22 Bell Telephone Labor Inc Quantized transmission with variable quanta
US2636081A (en) * 1950-07-27 1953-04-21 Bell Telephone Labor Inc Supervisory circuits for pulse code modulation
US2760008A (en) * 1950-08-30 1956-08-21 Rca Corp Amplifier having controllable signal expansion and compression characteristics
US2768352A (en) * 1950-10-20 1956-10-23 Ericsson Telefon Ab L M Compressor-expander transmission system
NL100611C (it) * 1950-12-01
GB693134A (en) * 1951-02-27 1953-06-24 Gen Electric Co Ltd Improvements in or relating to electric pulse signalling systems
BE511338A (it) * 1951-05-17
US2832827A (en) * 1952-10-02 1958-04-29 Itt Signal level coder
BE508192A (it) * 1953-06-15
US2857465A (en) * 1955-11-21 1958-10-21 Bell Telephone Labor Inc Vocoder transmission system
NL109297C (it) * 1956-03-28 1900-01-01
BE562956A (it) * 1956-12-05

Also Published As

Publication number Publication date
DE1065030B (de) 1959-09-10
FR72755E (fr) 1960-07-22
FR1071693A (fr) 1954-09-03
GB820923A (en) 1959-09-30
US3067291A (en) 1962-12-04

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