FR1383275A - Montage de démodulation pour signaux de télévision en couleurs - Google Patents

Montage de démodulation pour signaux de télévision en couleurs

Info

Publication number
FR1383275A
FR1383275A FR957081A FR957081A FR1383275A FR 1383275 A FR1383275 A FR 1383275A FR 957081 A FR957081 A FR 957081A FR 957081 A FR957081 A FR 957081A FR 1383275 A FR1383275 A FR 1383275A
Authority
FR
France
Prior art keywords
demodulation
setup
television signals
color television
color
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
FR957081A
Other languages
English (en)
Inventor
Walter Bruch
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.)
Telefunken Patentverwertungs GmbH
Original Assignee
Telefunken Patentverwertungs GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27213100&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR1383275(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Telefunken Patentverwertungs GmbH filed Critical Telefunken Patentverwertungs GmbH
Application granted granted Critical
Publication of FR1383275A publication Critical patent/FR1383275A/fr
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
    • H04N11/12—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only
    • H04N11/14—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system
    • H04N11/16—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system the chrominance signal alternating in phase, e.g. PAL-system
    • 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
    • H04N11/12—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only
    • H04N11/14—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system
    • 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
    • H04N11/12—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only
    • H04N11/14—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system
    • H04N11/16—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system the chrominance signal alternating in phase, e.g. PAL-system
    • H04N11/165—Decoding means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
FR957081A 1962-12-31 1963-12-13 Montage de démodulation pour signaux de télévision en couleurs Expired FR1383275A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DET23282A DE1252731B (de) 1962-12-31 1962-12-31 Farbfernsehempfaenger fuer ein farbgetreues NTSC-System
DET0023660 1963-03-20
DET0024548 1963-08-22

Publications (1)

Publication Number Publication Date
FR1383275A true FR1383275A (fr) 1964-12-24

Family

ID=27213100

Family Applications (1)

Application Number Title Priority Date Filing Date
FR957081A Expired FR1383275A (fr) 1962-12-31 1963-12-13 Montage de démodulation pour signaux de télévision en couleurs

Country Status (7)

Country Link
AT (1) AT238787B (fr)
BE (1) BE638342A (fr)
DE (3) DE1252731B (fr)
FR (1) FR1383275A (fr)
GB (1) GB1066798A (fr)
NZ (2) NZ136861A (fr)
SE (1) SE308329B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401234A1 (fr) * 1977-08-25 1979-03-23 Parker Ste Continentale Procede de phosphatation au zinc avec addition de fer

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ150429A (fr) * 1966-10-26
NZ154478A (fr) * 1967-11-15
DE1904528B1 (de) * 1969-01-30 1970-11-12 Philips Patentverwaltung Verfahren und Schaltungsanordnung fuer Farbfernsehempfaenger zum Ausgleich von Phasenfehlern eines PAL-Farbartsignals
US3647943A (en) * 1969-06-06 1972-03-07 Magnavox Co Transducer system and method
DE3241736A1 (de) * 1982-11-11 1984-07-19 Telefunken Fernseh Und Rundfunk Gmbh, 3000 Hannover Videorecorder mit aufzeichnung eines modifizierten farbtraegers
FR2538657B1 (fr) * 1982-12-23 1985-06-07 Thomson Csf Circuit de compensation automatique de ligne a retard dans un televiseur pal
DE4108558A1 (de) * 1991-03-15 1992-09-17 Nokia Deutschland Gmbh Verfahren zum senden von fernsehsignalen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU31205A1 (fr) * 1951-01-22
BE557724A (fr) * 1956-05-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401234A1 (fr) * 1977-08-25 1979-03-23 Parker Ste Continentale Procede de phosphatation au zinc avec addition de fer

Also Published As

Publication number Publication date
NZ136861A (fr)
DE1487153A1 (de) 1969-03-13
BE638342A (fr)
AT238787B (de) 1965-02-25
DE1487153B2 (de) 1970-11-05
GB1066798A (en) 1967-04-26
SE308329B (fr) 1969-02-10
DE1487158B2 (de) 1971-02-04
NZ138001A (fr)
DE1252731B (de) 1967-10-26
DE1487158A1 (de) 1969-02-06

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