NL8104101A - Pal-kamfilter. - Google Patents

Pal-kamfilter. Download PDF

Info

Publication number
NL8104101A
NL8104101A NL8104101A NL8104101A NL8104101A NL 8104101 A NL8104101 A NL 8104101A NL 8104101 A NL8104101 A NL 8104101A NL 8104101 A NL8104101 A NL 8104101A NL 8104101 A NL8104101 A NL 8104101A
Authority
NL
Netherlands
Prior art keywords
pal
signal
mixing
color signal
phase
Prior art date
Application number
NL8104101A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL8104101A priority Critical patent/NL8104101A/nl
Priority to DE19823231150 priority patent/DE3231150A1/de
Priority to FR8214763A priority patent/FR2512618A1/fr
Priority to US06/412,632 priority patent/US4480265A/en
Priority to AT3283/82A priority patent/AT392382B/de
Priority to GB08224894A priority patent/GB2108803B/en
Priority to CA000410673A priority patent/CA1194215A/en
Priority to JP57153397A priority patent/JPS5853287A/ja
Publication of NL8104101A publication Critical patent/NL8104101A/nl

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
    • H04N9/84—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 the recorded signal showing a feature, which is different in adjacent track parts, e.g. different phase or frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
NL8104101A 1981-09-04 1981-09-04 Pal-kamfilter. NL8104101A (nl)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL8104101A NL8104101A (nl) 1981-09-04 1981-09-04 Pal-kamfilter.
DE19823231150 DE3231150A1 (de) 1981-09-04 1982-08-21 Pal-kammfilter
FR8214763A FR2512618A1 (fr) 1981-09-04 1982-08-30 Filtre sectionneur pal
US06/412,632 US4480265A (en) 1981-09-04 1982-08-30 PAL Comb filter
AT3283/82A AT392382B (de) 1981-09-04 1982-09-01 Pal-kammfilter
GB08224894A GB2108803B (en) 1981-09-04 1982-09-01 Pal comb filter
CA000410673A CA1194215A (en) 1981-09-04 1982-09-02 Pal comb filter
JP57153397A JPS5853287A (ja) 1981-09-04 1982-09-04 Ｐａｌくし形フイルタ

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8104101 1981-09-04
NL8104101A NL8104101A (nl) 1981-09-04 1981-09-04 Pal-kamfilter.

Publications (1)

Publication Number Publication Date
NL8104101A true NL8104101A (nl) 1983-04-05

Family

ID=19838006

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8104101A NL8104101A (nl) 1981-09-04 1981-09-04 Pal-kamfilter.

Country Status (8)

Country Link
US (1) US4480265A (ja)
JP (1) JPS5853287A (ja)
AT (1) AT392382B (ja)
CA (1) CA1194215A (ja)
DE (1) DE3231150A1 (ja)
FR (1) FR2512618A1 (ja)
GB (1) GB2108803B (ja)
NL (1) NL8104101A (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3525492C1 (de) * 1985-07-17 1986-11-06 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung fuer ein Farbbildaufzeichnungs- und Wiedergabegeraet oder einen Farbfernsehempfaenger
DE3710420A1 (de) * 1987-03-28 1988-10-06 Grundig Emv Kammfilter fuer videorecorder
US4961108A (en) * 1988-10-24 1990-10-02 Rca Licensing Corporation Circuitry for comb filtering PAL and NTSC video signals
WO1998019464A1 (fr) * 1996-10-28 1998-05-07 Hitachi, Ltd. Systeme utilisant un processeur de signaux pour magnetoscope video a bande

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2052012A1 (de) * 1968-12-11 1972-04-27 Fernseh Gmbh System zur Trennung eines PAL Färb bildsjgnals in Leuchtdichte und Farbart signal
DE1813954C2 (de) * 1968-12-11 1971-02-18 Fernseh Gmbh System zur Trennung eines PAL-Farbbildsignals in Leuchtdichte- und Farbartsignal
DE2263678B2 (de) * 1971-12-27 1976-04-29 Hitachi, Ltd., Tokio Schaltung zur auftrennung des ntsc-farbfernsehsignals
NL7309910A (nl) * 1973-07-17 1975-01-21 Philips Nv Inrichting voor het weergeven van een op een registratiedrager opgetekend kleurentelevisie- signaal.
AT324004B (de) * 1973-08-13 1975-08-11 Vianova Kunstharz Ag Verfahren zum härten von ungesättigten polyesterharzmassen und mittel zur durchführung des verfahrens
JPS5040029A (ja) * 1973-08-14 1975-04-12
GB1497865A (en) * 1973-12-28 1978-01-12 Sony Corp Magnetic recording and/or reproducing apparatus
JPS5346570B2 (ja) * 1974-02-18 1978-12-14
JPS5110720A (en) * 1974-07-16 1976-01-28 Sony Corp Pal hoshikikaraaterebijonshingono saiseihoho
US3996610A (en) * 1975-12-29 1976-12-07 Rca Corporation Comb filter apparatus for video playback systems
GB1582982A (en) * 1976-08-09 1981-01-21 Rca Corp Transcoding apparatus for pal composite colour television signals
GB1582984A (en) * 1976-08-09 1981-01-21 Rca Corp Video signal recording systems
NL7702815A (nl) * 1977-03-16 1978-09-19 Philips Nv Werkwijze voor het regelen van de positie van een schrijf- respektievelijk leeskop en een inrichting voor het uitvoeren van de werkwijze.
DE2966124D1 (en) * 1978-03-29 1983-10-13 British Broadcasting Corp Processing method and circuit for pal colour television signals
NL7803910A (nl) * 1978-04-13 1979-10-16 Philips Nv Kamfilterschakeling.
US4282545A (en) * 1978-06-08 1981-08-04 Blaupunkt-Werke Gmbh Method and apparatus for playing back color video records through television receiver operating at a different color standard

Also Published As

Publication number Publication date
DE3231150A1 (de) 1983-03-24
GB2108803B (en) 1985-02-27
CA1194215A (en) 1985-09-24
JPS5853287A (ja) 1983-03-29
GB2108803A (en) 1983-05-18
AT392382B (de) 1991-03-25
ATA328382A (de) 1990-08-15
FR2512618A1 (fr) 1983-03-11
US4480265A (en) 1984-10-30
DE3231150C2 (ja) 1990-04-05
FR2512618B1 (ja) 1984-12-14

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
BV The patent application has lapsed