DE68904656D1 - Farbfernsehsignaldecoder. - Google Patents

Farbfernsehsignaldecoder.

Info

Publication number: DE68904656D1
Authority: DE; Germany
Prior art keywords: color; signal decoder; decoder; signal
Prior art date: 1988-02-10
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.): Expired - Fee Related

Application number

DE8989200262T

Other languages

English (en)

Other versions

DE68904656T2 (de

Inventor

Antonius Hendrikus H Nillesen

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.)

Koninklijke Philips NV

Original Assignee

Philips Gloeilampenfabrieken 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.)

1988-02-10

Filing date

1989-02-04

Publication date

1993-03-18

1989-02-04 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1993-03-18 Publication of DE68904656D1 publication Critical patent/DE68904656D1/de

1993-07-29 Application granted granted Critical

1993-07-29 Publication of DE68904656T2 publication Critical patent/DE68904656T2/de

2009-02-05 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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)

DE8989200262T 1988-02-10 1989-02-04 Farbfernsehsignaldecoder. Expired - Fee Related DE68904656T2 (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number	Publication Date
DE68904656D1 true DE68904656D1 (de)	1993-03-18
DE68904656T2 DE68904656T2 (de)	1993-07-29

Family

ID=19851745

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8989200262T Expired - Fee Related DE68904656T2 (de)	1988-02-10	1989-02-04	Farbfernsehsignaldecoder.

Country Status (7)

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

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

1988
- 1988-02-10 NL NL8800320A patent/NL8800320A/nl not_active Application Discontinuation
1989
- 1989-01-24 US US07/301,572 patent/US4897713A/en not_active Expired - Fee Related
- 1989-02-04 DE DE8989200262T patent/DE68904656T2/de not_active Expired - Fee Related
- 1989-02-04 EP EP89200262A patent/EP0328207B1/de not_active Expired - Lifetime
- 1989-02-07 FI FI890575A patent/FI86938C/fi not_active IP Right Cessation
- 1989-02-09 JP JP1028789A patent/JPH01238395A/ja active Pending
1994
- 1994-08-25 HK HK87994A patent/HK87994A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0328207A1 (de)	1989-08-16
HK87994A (en)	1994-09-02
JPH01238395A (ja)	1989-09-22
FI86938B (fi)	1992-07-15
FI890575A0 (fi)	1989-02-07
EP0328207B1 (de)	1993-02-03
NL8800320A (nl)	1989-09-01
FI86938C (fi)	1992-10-26
US4897713A (en)	1990-01-30
FI890575A (fi)	1989-08-11
DE68904656T2 (de)	1993-07-29

Publication	Publication Date	Title
FI903057A (fi)	1991-06-08	Tv-spelanordning.
FI902247A0 (fi)	1990-05-04	Tv-spelanordning.
DE3854292D1 (de)	1995-09-14	Decoder.
FI921110A0 (fi)	1992-03-13	Tv-transmissionssystem.
DE68925066D1 (de)	1996-01-25	Teletext-Dekodierer
DE68925837D1 (de)	1996-04-11	Kabelfernsehentschlüsseler
DE68920045D1 (de)	1995-01-26	Fernsehvorführungssystem.
DE3689786D1 (de)	1994-05-19	Teletextdecoder.
DE68907150D1 (de)	1993-07-22	Sequentieller dekodierer.
DE68923518D1 (de)	1995-08-24	Farbvideosignalverarbeitungsvorrichtung.
DE68924244D1 (de)	1995-10-19	Fernsehempfänger.
DE3750010D1 (de)	1994-07-14	Teletext-Dekodierer.
DE3854848D1 (de)	1996-02-15	Videotextdecodierer
DE68911846D1 (de)	1994-02-10	Video-Bildschirm.
DE3777160D1 (de)	1992-04-09	Videosignal-regelgeraet.
DE68917670D1 (de)	1994-09-29	Teletext-Decodierer.
DE3685850D1 (de)	1992-08-06	Videosignalsteuerschaltung.
DE68921508D1 (de)	1995-04-13	Teletext-Dekodierer.
FI893119L (fi)	1989-12-29	Tv-tuner.
DE69011970D1 (de)	1994-10-06	Teletext-Dekoder.
DE69215119D1 (de)	1996-12-19	Fernsehsignaldekodierer mit verbesserter Architektur
DE3779533D1 (de)	1992-07-09	Farbfernseh-dekoder.
DE3874198D1 (de)	1992-10-08	Bipmos-dekodierschaltung.
DE68927576D1 (de)	1997-02-06	Teletext-Dekodierer
DE68904656D1 (de)	1993-03-18	Farbfernsehsignaldecoder.

Legal Events

Date	Code	Title	Description
1994-03-10	8364	No opposition during term of opposition
1995-06-22	8327	Change in the person/name/address of the patent owner	Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL
1999-03-11	8339	Ceased/non-payment of the annual fee