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GB637848A - Improvements in or relating to signalling systems for the transmission of complex waveforms by means of code groups of pulses - Google Patents

Improvements in or relating to signalling systems for the transmission of complex waveforms by means of code groups of pulses

Info

Publication number
GB637848A
GB637848A GB1395/48A GB139548A GB637848A GB 637848 A GB637848 A GB 637848A GB 1395/48 A GB1395/48 A GB 1395/48A GB 139548 A GB139548 A GB 139548A GB 637848 A GB637848 A GB 637848A
Authority
GB
United Kingdom
Prior art keywords
pulses
pulse
condenser
valve
conducting
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1395/48A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of GB637848A publication Critical patent/GB637848A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Electrotherapy Devices (AREA)
GB1395/48A 1946-02-21 1948-01-16 Improvements in or relating to signalling systems for the transmission of complex waveforms by means of code groups of pulses Expired GB637848A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US637848XA 1946-02-21 1946-02-21

Publications (1)

Publication Number Publication Date
GB637848A true GB637848A (en) 1950-05-24

Family

ID=22051467

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1395/48A Expired GB637848A (en) 1946-02-21 1948-01-16 Improvements in or relating to signalling systems for the transmission of complex waveforms by means of code groups of pulses

Country Status (4)

Country Link
BE (1) BE480845A (de)
FR (1) FR960862A (de)
GB (1) GB637848A (de)
NL (1) NL76025C (de)

Also Published As

Publication number Publication date
BE480845A (de)
FR960862A (de) 1950-04-27
NL76025C (de)

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