DE69024236T2 - Empfänger für Fernseh- und Teletextsignale mit einem Teletextdekoder und einer Schaltung zur adaptiven Verringerung der Wartezeit - Google Patents

Empfänger für Fernseh- und Teletextsignale mit einem Teletextdekoder und einer Schaltung zur adaptiven Verringerung der Wartezeit

Info

Publication number
DE69024236T2
DE69024236T2 DE69024236T DE69024236T DE69024236T2 DE 69024236 T2 DE69024236 T2 DE 69024236T2 DE 69024236 T DE69024236 T DE 69024236T DE 69024236 T DE69024236 T DE 69024236T DE 69024236 T2 DE69024236 T2 DE 69024236T2
Authority
DE
Germany
Prior art keywords
teletext
television
receiver
circuit
waiting time
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.)
Expired - Fee Related
Application number
DE69024236T
Other languages
English (en)
Other versions
DE69024236D1 (de
Inventor
Thomas Adrianus Ma Raaijmakers
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 Electronics 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 Electronics NV filed Critical Philips Electronics NV
Publication of DE69024236D1 publication Critical patent/DE69024236D1/de
Application granted granted Critical
Publication of DE69024236T2 publication Critical patent/DE69024236T2/de
Anticipated expiration legal-status Critical
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
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
    • H04N7/088—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital
    • H04N7/0882—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of character code signals, e.g. for teletext

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
DE69024236T 1989-01-19 1990-01-15 Empfänger für Fernseh- und Teletextsignale mit einem Teletextdekoder und einer Schaltung zur adaptiven Verringerung der Wartezeit Expired - Fee Related DE69024236T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8900121A NL8900121A (nl) 1989-01-19 1989-01-19 Ontvanger van televisie signalen met teletext decoder en adaptieve wachttijdverkortingsschakeling.

Publications (2)

Publication Number Publication Date
DE69024236D1 DE69024236D1 (de) 1996-02-01
DE69024236T2 true DE69024236T2 (de) 1996-07-11

Family

ID=19853981

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69024236T Expired - Fee Related DE69024236T2 (de) 1989-01-19 1990-01-15 Empfänger für Fernseh- und Teletextsignale mit einem Teletextdekoder und einer Schaltung zur adaptiven Verringerung der Wartezeit

Country Status (8)

Country Link
US (1) US4991017A (de)
EP (1) EP0379252B1 (de)
JP (1) JP3195786B2 (de)
KR (1) KR0172943B1 (de)
DE (1) DE69024236T2 (de)
ES (1) ES2082820T3 (de)
FI (1) FI91584C (de)
NL (1) NL8900121A (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69218902T2 (de) * 1991-12-18 1997-10-16 Philips Electronics Nv Mehrseiten-Videotext-Decoder
EP0547680B1 (de) * 1991-12-18 1997-04-09 Koninklijke Philips Electronics N.V. Mehrseiten-Videotext-Decoder
IT1297197B1 (it) * 1992-02-17 1999-08-03 Edico Srl Ricevitore perfezionato di trasmissioni teletext con selezione facilitata.
US5404172A (en) * 1992-03-02 1995-04-04 Eeg Enterprises, Inc. Video signal data and composite synchronization extraction circuit for on-screen display
DE69317483T3 (de) * 1992-06-29 2002-01-10 Koninkl Philips Electronics Nv Fernsehempfänger mit Videotextdekoder
GB2272616B (en) * 1992-11-11 1996-09-04 Sony Broadcast & Communication Teletext receivers
IL107762A (en) * 1992-11-27 1997-03-18 Io Research Pty Limited West P Distributed database system and database receiver therefor
WO1994013103A1 (en) * 1992-11-30 1994-06-09 Aktsionernoe Obschestvo 'informkosmos' Device for receiving digital signals carrying auxiliary data
CN1040717C (zh) * 1993-11-08 1998-11-11 三星电子株式会社 用于输出接收的电视文字广播中最新信息的装置
US5374961A (en) * 1993-11-29 1994-12-20 Samsung Electronics Co., Ltd. Apparatus and method therefor for providing the latest information in receiving teletext
WO1996024217A1 (en) * 1995-02-02 1996-08-08 Philips Electronics N.V. Merging of video mosaic with teletext
KR100209677B1 (ko) * 1996-02-27 1999-07-15 구자홍 티브이를 이용하여 브이씨알에 녹화예약용 데이터를 제공하는 방법, 이 방법 등에 적응된 티브이 및 브이씨알
DE19638641C1 (de) * 1996-09-20 1997-10-23 Siemens Ag Fernsehempfänger mit Teletextverarbeitung
EP0959623A1 (de) * 1998-05-22 1999-11-24 Whitelay International Limited Verfahren zum Teletextsignalempfang mit einer Lernfunktion und Empfänger zur Durchführung des Verfahrens
FR2808956B1 (fr) * 2000-05-12 2002-08-16 St Microelectronics Sa Procede et dispositif d'affichage d'un sommaire de pages teletexte
KR20040068148A (ko) * 2001-11-23 2004-07-30 코닌클리케 필립스 일렉트로닉스 엔.브이. 텔레텍스트 페이지를 선택하는 방법, 텔레텍스트 수신기및 텔레비전 세트
KR20060023166A (ko) * 2003-06-20 2006-03-13 코닌클리케 필립스 일렉트로닉스 엔.브이. 텔레텍스트 페이지 데이터를 캐싱하는 방법, 텔레텍스트수신기 시스템 및 텔레비전 셋
US8291465B2 (en) * 2003-10-06 2012-10-16 Lester Sussman Television system to extract TV advertisement contact data and to store contact data in a TV remote control
KR20070001109A (ko) * 2004-01-28 2007-01-03 코닌클리케 필립스 일렉트로닉스 엔.브이. 멀티페이지 텔레텍스트 디코더
US20060139487A1 (en) * 2004-12-29 2006-06-29 Trident Technologies, Inc. Method and apparatus for reducing delay in retrieval of a teletext page
US20080246878A1 (en) * 2005-10-05 2008-10-09 Nxp B.V. Teletext Processing Circuit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI74179C (fi) * 1983-03-02 1987-12-10 Philips Nv Teletextanordning med kort sidoframsoekningstid.
NL8500047A (nl) * 1985-01-09 1986-08-01 Philips Nv Televisie ontvanger met teletext-decodeerschakeling en paginanummergeheugen.
GB8502001D0 (en) * 1985-01-26 1985-02-27 Thorn Emi Ferguson Teletext units
NL8502766A (nl) * 1985-10-10 1987-05-04 Philips Nv Teletextsignaalverwerkingsschakeling voor een teletextontvanger.
DE3623925A1 (de) * 1986-07-16 1988-01-21 Grundig Emv Videotextdecoder mit fernsehprogrammspezifischer videotextabspeicherung
NL8602494A (nl) * 1986-10-03 1988-05-02 Philips Nv Televisie-overdrachtssysteem.

Also Published As

Publication number Publication date
FI900232A0 (fi) 1990-01-16
JP3195786B2 (ja) 2001-08-06
FI91584B (fi) 1994-03-31
DE69024236D1 (de) 1996-02-01
EP0379252B1 (de) 1995-12-20
US4991017A (en) 1991-02-05
JPH02228892A (ja) 1990-09-11
FI91584C (fi) 1994-07-11
KR0172943B1 (ko) 1999-03-20
EP0379252A1 (de) 1990-07-25
NL8900121A (nl) 1990-08-16
KR900012491A (ko) 1990-08-04
ES2082820T3 (es) 1996-04-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N

8339 Ceased/non-payment of the annual fee