FR2312156A1 - Detecteur de phase de couleurs pour systeme pal - Google Patents

Detecteur de phase de couleurs pour systeme pal

Info

Publication number
FR2312156A1
FR2312156A1 FR7615115A FR7615115A FR2312156A1 FR 2312156 A1 FR2312156 A1 FR 2312156A1 FR 7615115 A FR7615115 A FR 7615115A FR 7615115 A FR7615115 A FR 7615115A FR 2312156 A1 FR2312156 A1 FR 2312156A1
Authority
FR
France
Prior art keywords
phase detector
pal system
color phase
color
pal
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
FR7615115A
Other languages
English (en)
Other versions
FR2312156B1 (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.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Publication of FR2312156A1 publication Critical patent/FR2312156A1/fr
Application granted granted Critical
Publication of FR2312156B1 publication Critical patent/FR2312156B1/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
    • H04N9/44—Colour synchronisation
    • H04N9/465—Synchronisation of the PAL-switch
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/87—Regeneration of colour television signals
    • H04N9/873—Regeneration of colour television signals for restoring the colour component sequence of the reproduced chrominance signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
FR7615115A 1975-05-20 1976-05-19 Detecteur de phase de couleurs pour systeme pal Granted FR2312156A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB21549/75A GB1541228A (en) 1975-05-20 1975-05-20 Alternate line colour phase detector

Publications (2)

Publication Number Publication Date
FR2312156A1 true FR2312156A1 (fr) 1976-12-17
FR2312156B1 FR2312156B1 (fr) 1982-03-12

Family

ID=10164760

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7615115A Granted FR2312156A1 (fr) 1975-05-20 1976-05-19 Detecteur de phase de couleurs pour systeme pal

Country Status (7)

Country Link
US (1) US4024572A (fr)
JP (1) JPS522115A (fr)
AT (1) AT372235B (fr)
DE (1) DE2622634C3 (fr)
FR (1) FR2312156A1 (fr)
GB (1) GB1541228A (fr)
NL (1) NL7605341A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4122478A (en) * 1977-01-28 1978-10-24 Ampex Corporation Clock signal generator providing non-symmetrical alternating phase intervals
DE2830168C2 (de) * 1978-07-08 1985-10-24 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zum Detektieren einer Umschalt-Phasenlage
JPS6033034B2 (ja) * 1978-12-19 1985-07-31 ソニー株式会社 Ａｐｃ形色同期回路
JPS6033031B2 (ja) * 1978-12-22 1985-07-31 ソニー株式会社 Ｐａｌ方式の同期信号発生器
JPS6033030B2 (ja) * 1978-12-23 1985-07-31 ソニー株式会社 同期信号発生器
JPS5713880A (en) * 1980-06-26 1982-01-23 Sony Corp Line id detecting circuit
JPS5750189A (en) * 1980-09-09 1982-03-24 Sony Corp Magnetic recording and playback device
US5122864A (en) * 1984-07-11 1992-06-16 Canon Kabushiki Kaisha Video signal processing apparatus
JP2542732Y2 (ja) * 1988-08-12 1997-07-30 株式会社フジクラ ケーブルドラム保護材
JP2721299B2 (ja) * 1993-11-30 1998-03-04 古河電気工業株式会社 ドラム梱包具
US5767915A (en) * 1995-12-12 1998-06-16 Trw Inc. Digital color burst phase switch for pal video systems
KR100688511B1 (ko) * 2004-12-20 2007-03-02 삼성전자주식회사 영상 신호의 부반송파 추적을 위한 디지털 처리 장치 및방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3562413A (en) * 1967-05-22 1971-02-09 Ampex Switching sequence detector for p.a.l. color television

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1929560C3 (de) * 1969-06-11 1980-10-16 Blaupunkt-Werke Gmbh, 3200 Hildesheim Schaltungsanordnung zum Erzeugen eines Identifikationssignales für die Schaltphase eines durch eine zeilenfrequente Impulsspannung getriggerten Multivibrators in einem Farbfernsehempfänger

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3562413A (en) * 1967-05-22 1971-02-09 Ampex Switching sequence detector for p.a.l. color television

Also Published As

Publication number Publication date
DE2622634A1 (de) 1976-11-25
FR2312156B1 (fr) 1982-03-12
NL7605341A (nl) 1976-11-23
DE2622634C3 (de) 1979-05-03
DE2622634B2 (de) 1978-09-07
US4024572A (en) 1977-05-17
GB1541228A (en) 1979-02-28
ATA368776A (de) 1983-01-15
JPS522115A (en) 1977-01-08
AT372235B (de) 1983-09-12
JPS5528638B2 (fr) 1980-07-29

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Legal Events

Date Code Title Description
ST Notification of lapse