FR2331226A1 - Procede et montage pour l'injection d'un signal de caractere dans un signal de television couleur secam - Google Patents

Procede et montage pour l'injection d'un signal de caractere dans un signal de television couleur secam

Info

Publication number
FR2331226A1
FR2331226A1 FR7633515A FR7633515A FR2331226A1 FR 2331226 A1 FR2331226 A1 FR 2331226A1 FR 7633515 A FR7633515 A FR 7633515A FR 7633515 A FR7633515 A FR 7633515A FR 2331226 A1 FR2331226 A1 FR 2331226A1
Authority
FR
France
Prior art keywords
signal
letters
colour
secam
region
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.)
Granted
Application number
FR7633515A
Other languages
English (en)
French (fr)
Other versions
FR2331226B1 (enExample
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2331226A1 publication Critical patent/FR2331226A1/fr
Application granted granted Critical
Publication of FR2331226B1 publication Critical patent/FR2331226B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H04N9/74—Circuits for processing colour signals for obtaining special effects
    • H04N9/76—Circuits for processing colour signals for obtaining special effects for mixing of colour signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
FR7633515A 1975-11-05 1976-11-05 Procede et montage pour l'injection d'un signal de caractere dans un signal de television couleur secam Granted FR2331226A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752549584 DE2549584C3 (de) 1975-11-05 1975-11-05 Verfahren und Schaltungsanordnung zur Einblendung eines Schriftzeichensignals in ein SECAM-Farbfernsehsignal

Publications (2)

Publication Number Publication Date
FR2331226A1 true FR2331226A1 (fr) 1977-06-03
FR2331226B1 FR2331226B1 (enExample) 1980-06-06

Family

ID=5960960

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7633515A Granted FR2331226A1 (fr) 1975-11-05 1976-11-05 Procede et montage pour l'injection d'un signal de caractere dans un signal de television couleur secam

Country Status (3)

Country Link
DE (1) DE2549584C3 (enExample)
FR (1) FR2331226A1 (enExample)
HU (1) HU181653B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930001650Y1 (ko) * 1990-05-31 1993-04-08 삼성전자 주식회사 자막정보 혼합회로

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1368384A (fr) * 1962-09-01 1964-07-31 Bosch Elektronik Gmbh Amplificateur préalable composé d'au moins un étage à transistor
FR1473274A (fr) * 1966-02-01 1967-03-17 Cft Comp Fse Television Perfectionnements aux appareils de régie utilisés pour la superposition de deux images en télévision en couleurs

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1368384A (fr) * 1962-09-01 1964-07-31 Bosch Elektronik Gmbh Amplificateur préalable composé d'au moins un étage à transistor
FR1473274A (fr) * 1966-02-01 1967-03-17 Cft Comp Fse Television Perfectionnements aux appareils de régie utilisés pour la superposition de deux images en télévision en couleurs

Also Published As

Publication number Publication date
DE2549584B2 (de) 1978-03-30
FR2331226B1 (enExample) 1980-06-06
DE2549584C3 (de) 1978-11-30
DE2549584A1 (de) 1977-05-12
HU181653B (en) 1983-10-28

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Legal Events

Date Code Title Description
ST Notification of lapse