NL175128B - Kleurentelevisiestelsel waarin de televisiesignalen in gedigitaliseerde en pulscode gemoduleerde vorm worden overgedragen. - Google Patents

Kleurentelevisiestelsel waarin de televisiesignalen in gedigitaliseerde en pulscode gemoduleerde vorm worden overgedragen.

Info

Publication number
NL175128B
NL175128B NLAANVRAGE7111971,A NL175128DA NL175128B NL 175128 B NL175128 B NL 175128B NL 175128D A NL175128D A NL 175128DA NL 175128 B NL175128 B NL 175128B
Authority
NL
Netherlands
Prior art keywords
digitized
color
transferred
pulse code
television signals
Prior art date
Application number
NLAANVRAGE7111971,A
Other languages
English (en)
Dutch (nl)
Original Assignee
Radio Diffusion Tv Francaise
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 NL175128B publication Critical patent/NL175128B/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/20—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising resistance and either capacitance or inductance, e.g. phase-shift oscillator
    • H03B5/26—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising resistance and either capacitance or inductance, e.g. phase-shift oscillator frequency-determining element being part of bridge circuit in closed ring around which signal is transmitted; frequency-determining element being connected via a bridge circuit to such a closed ring, e.g. Wien-Bridge oscillator, parallel-T oscillator
    • H03B5/28—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising resistance and either capacitance or inductance, e.g. phase-shift oscillator frequency-determining element being part of bridge circuit in closed ring around which signal is transmitted; frequency-determining element being connected via a bridge circuit to such a closed ring, e.g. Wien-Bridge oscillator, parallel-T oscillator active element in amplifier being vacuum tube
NLAANVRAGE7111971,A 1952-12-23 Kleurentelevisiestelsel waarin de televisiesignalen in gedigitaliseerde en pulscode gemoduleerde vorm worden overgedragen. NL175128B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3255352A GB740624A (en) 1952-12-23 1952-12-23 Improvements in or relating to thermionic feedback oscillation

Publications (1)

Publication Number Publication Date
NL175128B true NL175128B (nl)

Family

ID=10340399

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7111971,A NL175128B (nl) 1952-12-23 Kleurentelevisiestelsel waarin de televisiesignalen in gedigitaliseerde en pulscode gemoduleerde vorm worden overgedragen.

Country Status (3)

Country Link
CH (1) CH313266A (de)
GB (1) GB740624A (de)
NL (1) NL175128B (de)

Also Published As

Publication number Publication date
GB740624A (en) 1955-11-16
CH313266A (de) 1956-03-31

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