FI890575A0 - Avkodningskrets foer faergtelevisionssignal. - Google Patents

Avkodningskrets foer faergtelevisionssignal.

Info

Publication number
FI890575A0
FI890575A0 FI890575A FI890575A FI890575A0 FI 890575 A0 FI890575 A0 FI 890575A0 FI 890575 A FI890575 A FI 890575A FI 890575 A FI890575 A FI 890575A FI 890575 A0 FI890575 A0 FI 890575A0
Authority
FI
Finland
Prior art keywords
faergtelevisionssignal
avkodningskrets
foer
foer faergtelevisionssignal
avkodningskrets foer
Prior art date
Application number
FI890575A
Other languages
English (en)
Other versions
FI86938B (fi
FI86938C (fi
FI890575A (fi
Inventor
Antonius Hendrikus Hu Nillesen
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
Publication of FI890575A0 publication Critical patent/FI890575A0/fi
Publication of FI890575A publication Critical patent/FI890575A/fi
Publication of FI86938B publication Critical patent/FI86938B/fi
Application granted granted Critical
Publication of FI86938C publication Critical patent/FI86938C/fi

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
    • H04N11/165—Decoding means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
FI890575A 1988-02-10 1989-02-07 Avkodningskrets foer faergtelevisionssignal FI86938C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8800320A NL8800320A (nl) 1988-02-10 1988-02-10 Kleurentelevisiesignaaldecodeerschakeling.
NL8800320 1988-02-10

Publications (4)

Publication Number Publication Date
FI890575A0 true FI890575A0 (fi) 1989-02-07
FI890575A FI890575A (fi) 1989-08-11
FI86938B FI86938B (fi) 1992-07-15
FI86938C FI86938C (fi) 1992-10-26

Family

ID=19851745

Family Applications (1)

Application Number Title Priority Date Filing Date
FI890575A FI86938C (fi) 1988-02-10 1989-02-07 Avkodningskrets foer faergtelevisionssignal

Country Status (7)

Country Link
US (1) US4897713A (fi)
EP (1) EP0328207B1 (fi)
JP (1) JPH01238395A (fi)
DE (1) DE68904656T2 (fi)
FI (1) FI86938C (fi)
HK (1) HK87994A (fi)
NL (1) NL8800320A (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4012580A1 (de) * 1990-04-20 1991-10-24 Philips Patentverwaltung Schaltungsanordnung zur erkennung der uebertragungsnorm eines farbfernsehsignals
JP2657328B2 (ja) * 1991-02-25 1997-09-24 松下電器産業株式会社 テレビジョン受像機用色復調回路のｉ軸検出回路
JPH0591522A (ja) * 1991-09-30 1993-04-09 Toshiba Corp デイジタル発振器及びこれを用いた色副搬送波再生回路
GB9311953D0 (en) * 1993-06-10 1993-07-28 Snell & Wilcox Ltd Demodulation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8204936A (nl) * 1982-12-22 1984-07-16 Philips Nv Demodulatieschakeling voor een gedigitaliseerd chrominantiesignaal.
NL8401101A (nl) * 1984-04-06 1985-11-01 Philips Nv Draaggolfsynchroniseersysteem en daarvoor geschikt basisstation.
DE3432314A1 (de) * 1984-09-03 1986-03-13 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zum ableiten digitaler farbsignale aus einem analogen fernsehsignal

Also Published As

Publication number Publication date
US4897713A (en) 1990-01-30
FI86938B (fi) 1992-07-15
FI86938C (fi) 1992-10-26
FI890575A (fi) 1989-08-11
NL8800320A (nl) 1989-09-01
EP0328207B1 (en) 1993-02-03
HK87994A (en) 1994-09-02
DE68904656T2 (de) 1993-07-29
EP0328207A1 (en) 1989-08-16
JPH01238395A (ja) 1989-09-22
DE68904656D1 (de) 1993-03-18

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Legal Events

Date Code Title Description
TC Name/ company changed in patent

Owner name: PHILIPS ELEKTRONICS N.V.

MM Patent lapsed
MM Patent lapsed

Owner name: PHILIPS ELECTRONICS N.V.