JPS50110525A - - Google Patents

Info

Publication number
JPS50110525A
JPS50110525A JP50014212A JP1421275A JPS50110525A JP S50110525 A JPS50110525 A JP S50110525A JP 50014212 A JP50014212 A JP 50014212A JP 1421275 A JP1421275 A JP 1421275A JP S50110525 A JPS50110525 A JP S50110525A
Authority
JP
Japan
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.)
Granted
Application number
JP50014212A
Other versions
JPS5531677B2 (ja
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 filed Critical
Publication of JPS50110525A publication Critical patent/JPS50110525A/ja
Publication of JPS5531677B2 publication Critical patent/JPS5531677B2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
    • H04N11/18—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous and sequential signals, e.g. SECAM-system
    • H04N11/183—Encoding means therefor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/02—Details
    • H03C3/09—Modifications of modulator for regulating the mean frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
JP1421275A 1974-02-04 1975-02-03 Expired JPS5531677B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7403685A FR2260221B1 (ja) 1974-02-04 1974-02-04

Publications (2)

Publication Number Publication Date
JPS50110525A true JPS50110525A (ja) 1975-08-30
JPS5531677B2 JPS5531677B2 (ja) 1980-08-20

Family

ID=9134448

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1421275A Expired JPS5531677B2 (ja) 1974-02-04 1975-02-03

Country Status (3)

Country Link
US (1) US3984863A (ja)
JP (1) JPS5531677B2 (ja)
FR (1) FR2260221B1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5250118A (en) * 1975-10-20 1977-04-21 Philips Nv Frequency converter for secam color television set

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1566713A (en) * 1976-02-24 1980-05-08 Rca Corp Identification circuit
NL7904985A (nl) * 1979-06-27 1980-12-30 Philips Nv Kodeerschakeling voor een secam-kleurentelevisiezender.
JPS5826546U (ja) * 1981-08-14 1983-02-19 東芝テック株式会社 ドットプリンタヘッドのニ−ドル
NL8201188A (nl) * 1982-03-23 1983-10-17 Philips Nv Kodeerschakeling voor een secam-kleurentelevisie-overdracht.
NL8401115A (nl) * 1984-04-09 1985-11-01 Philips Nv Werkwijze voor het in een secam-kodeerschakeling opwekken van een modulerend signaal en schakeling voor het toepassen van de werkwijze.
DE19535695C2 (de) * 1995-09-26 1997-10-16 Bosch Gmbh Robert Spannungsgesteuerter Oszillator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2296919A (en) * 1940-07-17 1942-09-29 Rca Corp Direct-current insertion
GB577758A (en) * 1944-03-25 1946-05-30 Eric Lawrence Casling White Improvements in or relating to apparatus for transmitting or receiving frequency-modulated oscillations
ES187413A1 (es) * 1948-09-25 1949-05-01 Rca Corp Un sistema estabilizador de la frecuencia
US2968769A (en) * 1958-09-04 1961-01-17 Itt Frequency modulated oscillator system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5250118A (en) * 1975-10-20 1977-04-21 Philips Nv Frequency converter for secam color television set

Also Published As

Publication number Publication date
JPS5531677B2 (ja) 1980-08-20
FR2260221B1 (ja) 1980-01-11
FR2260221A1 (ja) 1975-08-29
US3984863A (en) 1976-10-05

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