FR85938E - Improvements to color television systems - Google Patents

Improvements to color television systems

Info

Publication number
FR85938E
FR85938E FR978248A FR978248A FR85938E FR 85938 E FR85938 E FR 85938E FR 978248 A FR978248 A FR 978248A FR 978248 A FR978248 A FR 978248A FR 85938 E FR85938 E FR 85938E
Authority
FR
France
Prior art keywords
color television
television systems
systems
color
television
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
FR978248A
Other languages
French (fr)
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.)
CFT COMP FSE TELEVISION
Compagnie Francaise de Television SA
Original Assignee
CFT COMP FSE TELEVISION
Compagnie Francaise de Television SA
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 to GB1053877D priority Critical patent/GB1053877A/en
Priority to FR943099A priority patent/FR1382948A/en
Application filed by CFT COMP FSE TELEVISION, Compagnie Francaise de Television SA filed Critical CFT COMP FSE TELEVISION
Priority to FR978248A priority patent/FR85938E/en
Priority to LU46598D priority patent/LU46598A1/xx
Priority to NL6408487A priority patent/NL153753B/en
Priority to DE1964C0033482 priority patent/DE1274169B/en
Priority to BE650668A priority patent/BE650968A/xx
Priority to CH982664A priority patent/CH423873A/en
Priority to AT652564A priority patent/AT253585B/en
Priority to ES0302506A priority patent/ES302506A1/en
Application granted granted Critical
Publication of FR85938E publication Critical patent/FR85938E/en
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
    • H04N11/186—Decoding means therefor
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/72—Circuits for processing colour signals for reinsertion of DC and slowly varying components of colour signals
FR978248A 1963-07-30 1964-06-15 Improvements to color television systems Expired FR85938E (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GB1053877D GB1053877A (en) 1963-07-30
FR943099A FR1382948A (en) 1963-07-30 1963-07-30 Improvements to color television systems
FR978248A FR85938E (en) 1963-07-30 1964-06-15 Improvements to color television systems
LU46598D LU46598A1 (en) 1963-07-30 1964-07-22
NL6408487A NL153753B (en) 1963-07-30 1964-07-24 COLOR SCHEME WHICH THE COMPOSITE VIDEO SIGNAL A luminance signal and a color subcarrier CHARACTERISTICS WHICH LAST, ALTERNATE TO THE IMAGE CONTROL FREQUENCY, frequency-modulated TWO COLOR SIGNALS AND RECEIVER A HOLD CIRCUIT CONTAINS FOR STABILIZING AT A STANDARD OF A REFERENCE SIGNAL LEVEL, IN THE IMAGE LINE OUT INTERVAL APPEARS, AS WELL AS THE RECEIVER FOR THIS SYSTEM.
DE1964C0033482 DE1274169B (en) 1963-07-30 1964-07-24 Color television receiver arrangement for keyed clamping of color television signals of the SECAM type
BE650668A BE650968A (en) 1963-07-30 1964-07-24
CH982664A CH423873A (en) 1963-07-30 1964-07-27 Color television receiver
AT652564A AT253585B (en) 1963-07-30 1964-07-29 Color television receiver
ES0302506A ES302506A1 (en) 1963-07-30 1964-07-29 A color television receiver apparatus. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR943099A FR1382948A (en) 1963-07-30 1963-07-30 Improvements to color television systems
FR978248A FR85938E (en) 1963-07-30 1964-06-15 Improvements to color television systems

Publications (1)

Publication Number Publication Date
FR85938E true FR85938E (en) 1965-11-05

Family

ID=26202630

Family Applications (2)

Application Number Title Priority Date Filing Date
FR943099A Expired FR1382948A (en) 1963-07-30 1963-07-30 Improvements to color television systems
FR978248A Expired FR85938E (en) 1963-07-30 1964-06-15 Improvements to color television systems

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR943099A Expired FR1382948A (en) 1963-07-30 1963-07-30 Improvements to color television systems

Country Status (9)

Country Link
AT (1) AT253585B (en)
BE (1) BE650968A (en)
CH (1) CH423873A (en)
DE (1) DE1274169B (en)
ES (1) ES302506A1 (en)
FR (2) FR1382948A (en)
GB (1) GB1053877A (en)
LU (1) LU46598A1 (en)
NL (1) NL153753B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE755583A (en) * 1969-09-05 1971-02-15 Rca Corp Demodulator circuit for PAL / SECAM decoder
DE3831240A1 (en) * 1988-09-14 1990-03-22 Thomson Brandt Gmbh DEMODULATOR FOR FREQUENCY MODULATED IMAGE SIGNALS

Also Published As

Publication number Publication date
LU46598A1 (en) 1964-09-22
ES302506A1 (en) 1965-05-16
DE1274169B (en) 1968-08-01
GB1053877A (en)
CH423873A (en) 1966-11-15
BE650968A (en) 1964-11-16
FR1382948A (en) 1964-12-24
NL153753B (en) 1977-06-15
AT253585B (en) 1967-04-10
NL6408487A (en) 1965-02-01

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