SE330909B - - Google Patents

Info

Publication number
SE330909B
SE330909B SE13517/66A SE1351766A SE330909B SE 330909 B SE330909 B SE 330909B SE 13517/66 A SE13517/66 A SE 13517/66A SE 1351766 A SE1351766 A SE 1351766A SE 330909 B SE330909 B SE 330909B
Authority
SE
Sweden
Application number
SE13517/66A
Inventor
R Bond
R Tudor-Owen
Original Assignee
Gen Electric Co Ltd
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
Priority claimed from GB2655566A external-priority patent/GB1133672A/en
Application filed by Gen Electric Co Ltd filed Critical Gen Electric Co Ltd
Publication of SE330909B publication Critical patent/SE330909B/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
    • H04B14/026—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse time characteristics modulation, e.g. width, position, interval
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M3/00—Conversion of analogue values to or from differential modulation
    • H03M3/30—Delta-sigma modulation
    • H03M3/458—Analogue/digital converters using delta-sigma modulation as an intermediate step
    • H03M3/478—Means for controlling the correspondence between the range of the input signal and the range of signals the converter can handle; Means for out-of-range indication
    • H03M3/488—Means for controlling the correspondence between the range of the input signal and the range of signals the converter can handle; Means for out-of-range indication using automatic control
    • H03M3/49—Means for controlling the correspondence between the range of the input signal and the range of signals the converter can handle; Means for out-of-range indication using automatic control in feedback mode, i.e. by determining the range to be selected from one or more previous digital output values
    • 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
    • H04B14/06—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using differential modulation, e.g. delta modulation
    • H04B14/062—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using differential modulation, e.g. delta modulation using delta modulation or one-bit differential modulation [1DPCM]
    • H04B14/064—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using differential modulation, e.g. delta modulation using delta modulation or one-bit differential modulation [1DPCM] with adaptive feedback

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Transmitters (AREA)
  • Amplifiers (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
SE13517/66A 1966-06-14 1966-10-06 SE330909B (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2655566A GB1133672A (en) 1964-03-17 1966-06-14 Improvements in or relating to communication systems employing code modulation
US57000066A 1966-08-03 1966-08-03

Publications (1)

Publication Number Publication Date
SE330909B true SE330909B (no) 1970-12-07

Family

ID=26258304

Family Applications (1)

Application Number Title Priority Date Filing Date
SE13517/66A SE330909B (no) 1966-06-14 1966-10-06

Country Status (6)

Country Link
US (2) US3500205A (no)
DE (1) DE1462622A1 (no)
FR (1) FR1498160A (no)
NL (1) NL6614690A (no)
NO (1) NO127220B (no)
SE (1) SE330909B (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3624558A (en) * 1970-01-16 1971-11-30 Bell Telephone Labor Inc Delta modulation encoder having double integration
US3668559A (en) * 1970-11-16 1972-06-06 Scope Inc Audio to digital converter
US3703688A (en) * 1971-04-07 1972-11-21 Bell Telephone Labor Inc Digital adaptive-to-linear delta modulated signal converter
JPS5120148B1 (no) * 1971-05-19 1976-06-23
US3959745A (en) * 1975-06-24 1976-05-25 The United States Of America As Represented By The Secretary Of The Army Pulse amplitude modulator
GB2537796A (en) * 2014-07-22 2016-11-02 Aquatec Group Ltd Impressed current cathodic protection

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL91939C (no) * 1948-10-04
US2724740A (en) * 1950-06-29 1955-11-22 Bell Telephone Labor Inc Quantized transmission with variable quanta
US2897275A (en) * 1955-05-16 1959-07-28 Bell Telephone Labor Inc Delta modulation compander
NL276489A (no) * 1961-07-03
NL267338A (no) * 1961-07-20
US3384823A (en) * 1963-11-26 1968-05-21 Ball Brothers Res Corp High speed digital phase modulation encoder

Also Published As

Publication number Publication date
NO127220B (no) 1973-05-21
US3506917A (en) 1970-04-14
NL6614690A (no) 1967-12-15
DE1462622A1 (de) 1969-01-30
US3500205A (en) 1970-03-10
FR1498160A (fr) 1967-10-13

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