DE69011970T2 - Teletext-Dekoder. - Google Patents

Teletext-Dekoder.

Info

Publication number: DE69011970T2
Authority: DE; Germany
Prior art keywords: teletext decoder; teletext; decoder
Prior art date: 1989-06-16
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

DE69011970T

Other languages

English (en)

Other versions

DE69011970D1 (de

Inventor

Andrew Kenneth Davies

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.)

1989-06-16

Filing date

1990-06-11

Publication date

1995-03-30

1990-06-11 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1994-10-06 Application granted granted Critical

1994-10-06 Publication of DE69011970D1 publication Critical patent/DE69011970D1/de

1995-03-30 Publication of DE69011970T2 publication Critical patent/DE69011970T2/de

2010-06-12 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/025—Systems for the transmission of digital non-picture data, e.g. of text during the active part of a television frame
- H04N7/035—Circuits for the digital non-picture data signal, e.g. for slicing of the data signal, for regeneration of the data-clock signal, for error detection or correction of the data signal

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Television Systems (AREA)

DE69011970T 1989-06-16 1990-06-11 Teletext-Dekoder. Expired - Fee Related DE69011970T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8913905A GB2233192A (en)	1989-06-16	1989-06-16	Teletext decoders

Publications (2)

Publication Number	Publication Date
DE69011970D1 DE69011970D1 (de)	1994-10-06
DE69011970T2 true DE69011970T2 (de)	1995-03-30

Family

ID=10658576

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69011970T Expired - Fee Related DE69011970T2 (de)	1989-06-16	1990-06-11	Teletext-Dekoder.

Country Status (5)

Country	Link
US (1)	US5045941A (de)
EP (1)	EP0403003B1 (de)
JP (1)	JP3110438B2 (de)
DE (1)	DE69011970T2 (de)
GB (1)	GB2233192A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5404172A (en) *	1992-03-02	1995-04-04	Eeg Enterprises, Inc.	Video signal data and composite synchronization extraction circuit for on-screen display
JP3257081B2 (ja) *	1992-10-08	2002-02-18	ソニー株式会社	データ復調装置
JP2664611B2 (ja) *	1992-11-18	1997-10-15	三洋電機株式会社	クローズド・キャプションデコーダ及びこれを備えたテレビジョン受信機
IT1261606B (it) *	1993-10-12	1996-05-23	Seleco Spa	Ricevitore di segnali teletext con rilevatore di posizione del segnaledi framing code.
WO1996024217A1 (en) *	1995-02-02	1996-08-08	Philips Electronics N.V.	Merging of video mosaic with teletext
US5900913A (en) *	1995-09-26	1999-05-04	Thomson Consumer Electronics, Inc.	System providing standby operation of an auxiliary data decoder in a television receiver
FR2748882B1 (fr) *	1996-05-14	1998-06-26	Thomson Multimedia Sa	Procede et dispositif de correction d'erreur de synchronisation
EP1641262B1 (de) *	2003-06-27	2009-01-21	Fujitsu Microelectronics Limited	Schaltung zur verarbeitung von einem videosignal mit informationen wie etwa geschlossenen untertiteln

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS598485A (ja) *	1982-07-05	1984-01-17	Matsushita Electric Ind Co Ltd	文字多重放送受信機
DE3439941C1 (de) *	1984-11-02	1985-08-29	Institut für Rundfunktechnik GmbH, 8000 München	Verfahren zum Empfang periodisch wiederholter codierter Informationen, die innerhalb eines Fernsehsignals übertragen werden
FR2608873B1 (fr) *	1986-12-23	1989-03-24	Radiotechnique Compelec	Dispositif de reception de donnees numeriques comportant un circuit de reconnaissance de debut de paquet

1989
- 1989-06-16 GB GB8913905A patent/GB2233192A/en not_active Withdrawn
1990
- 1990-06-07 US US07/534,799 patent/US5045941A/en not_active Expired - Lifetime
- 1990-06-11 EP EP90201487A patent/EP0403003B1/de not_active Expired - Lifetime
- 1990-06-11 DE DE69011970T patent/DE69011970T2/de not_active Expired - Fee Related
- 1990-06-13 JP JP02152879A patent/JP3110438B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JP3110438B2 (ja)	2000-11-20
JPH0332182A (ja)	1991-02-12
EP0403003B1 (de)	1994-08-31
GB8913905D0 (en)	1989-08-02
GB2233192A (en)	1991-01-02
EP0403003A1 (de)	1990-12-19
US5045941A (en)	1991-09-03
DE69011970D1 (de)	1994-10-06

Legal Events

Date	Code	Title	Description
1995-06-22	8327	Change in the person/name/address of the patent owner	Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL
1995-09-28	8364	No opposition during term of opposition
1999-12-16	8327	Change in the person/name/address of the patent owner	Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N
2002-12-19	8320	Willingness to grant licences declared (paragraph 23)
2006-04-13	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
FI903057A0 (fi)	1990-06-18	Tv-spelanordning.
FI902247A0 (fi)	1990-05-04	Tv-spelanordning.
DE3854292D1 (de)	1995-09-14	Decoder.
FI921110A0 (fi)	1992-03-13	Tv-transmissionssystem.
DE68925066T2 (de)	1996-07-25	Teletext-Dekodierer
DE69117676D1 (de)	1996-04-11	Videotextdecoderanordnung
DE3750526T2 (de)	1995-01-12	Dekodierer.
DE3689786D1 (de)	1994-05-19	Teletextdecoder.
DE3750010T2 (de)	1995-01-12	Teletext-Dekodierer.
DE3854848D1 (de)	1996-02-15	Videotextdecodierer
DE3779780T2 (de)	1993-01-14	Dekoder.
DE68917670T2 (de)	1995-03-23	Teletext-Decodierer.
DE68921508D1 (de)	1995-04-13	Teletext-Dekodierer.
DE69017150T2 (de)	1995-08-31	Zelt.
DE69011970T2 (de)	1995-03-30	Teletext-Dekoder.
DE69011971T2 (de)	1995-04-20	Teletext-Dekoder.
DE68927576T2 (de)	1997-06-12	Teletext-Dekodierer
DE69026064T2 (de)	1996-10-02	Teletext-Dekoder
DE69019432T2 (de)	1995-09-14	Dekodierungsanordnung.
FI893456A0 (fi)	1989-07-17	Text-tv-dekoder.
DE69111010T2 (de)	1996-01-04	Secam Decoder.
FI896131A0 (fi)	1989-12-20	Hoegresolutions television.
DE69023823D1 (de)	1996-01-11	Fernsehgerät.
NL193326B (nl)	1999-02-01	Zonnescherm.
ATE124833T1 (de)	1995-07-15	Universaldekodierer.