JPS57124987A - Processor for pal color video signal - Google Patents

Processor for pal color video signal

Info

Publication number
JPS57124987A
JPS57124987A JP56010669A JP1066981A JPS57124987A JP S57124987 A JPS57124987 A JP S57124987A JP 56010669 A JP56010669 A JP 56010669A JP 1066981 A JP1066981 A JP 1066981A JP S57124987 A JPS57124987 A JP S57124987A
Authority
JP
Japan
Prior art keywords
phase
circuit
signal
horizontal scanning
variance
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
JP56010669A
Other languages
English (en)
Other versions
JPS6362157B2 (ja
Inventor
Mitsuo Chiba
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56010669A priority Critical patent/JPS57124987A/ja
Priority to GB8201871A priority patent/GB2091971B/en
Priority to DE19823202210 priority patent/DE3202210C2/de
Publication of JPS57124987A publication Critical patent/JPS57124987A/ja
Publication of JPS6362157B2 publication Critical patent/JPS6362157B2/ja
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
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/83—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
JP56010669A 1981-01-26 1981-01-26 Processor for pal color video signal Granted JPS57124987A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP56010669A JPS57124987A (en) 1981-01-26 1981-01-26 Processor for pal color video signal
GB8201871A GB2091971B (en) 1981-01-26 1982-01-22 Apparatus for processing a pal color video signal
DE19823202210 DE3202210C2 (de) 1981-01-26 1982-01-25 Vorrichtung zur Verarbeitung eines PAL-Farbvideosignals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56010669A JPS57124987A (en) 1981-01-26 1981-01-26 Processor for pal color video signal

Publications (2)

Publication Number Publication Date
JPS57124987A true JPS57124987A (en) 1982-08-04
JPS6362157B2 JPS6362157B2 (ja) 1988-12-01

Family

ID=11756645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56010669A Granted JPS57124987A (en) 1981-01-26 1981-01-26 Processor for pal color video signal

Country Status (3)

Country Link
JP (1) JPS57124987A (ja)
DE (1) DE3202210C2 (ja)
GB (1) GB2091971B (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3443924A1 (de) * 1984-12-01 1986-06-05 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zum ableiten eines stellsignals
DE3520321C1 (de) * 1985-06-07 1986-12-18 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung fuer einen Videorecorder
DE3544675A1 (de) * 1985-12-18 1987-06-25 Philips Patentverwaltung Schaltungsanordnung zur steuerung eines frequenzabhaengigen oszillators
DE3782871T2 (de) * 1986-07-17 1993-04-08 Sanyo Electric Co Frequenzumwandler fuer ein videobandaufnahmegeraet.
NL8700244A (nl) * 1987-02-02 1988-09-01 Philips Nv Modulator met een kamfilter.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5412167B2 (ja) * 1973-09-07 1979-05-21
GB1476984A (en) * 1974-06-10 1977-06-16 Matsushita Electric Ind Co Ltd System for cancelling time axis variation components in pal system colour television signals
DE2736199C2 (de) * 1977-08-11 1982-10-21 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Schaltungsanordnung zur Kompensation von Phasenfehlern

Also Published As

Publication number Publication date
DE3202210C2 (de) 1983-12-15
DE3202210A1 (de) 1982-11-25
GB2091971B (en) 1984-10-24
GB2091971A (en) 1982-08-04
JPS6362157B2 (ja) 1988-12-01

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