FI900232A0 - Mottagare för televisions- och teletextsignaler vilken innehåller en teletextdekodare och en reduktionskrets för adaptiv väntetid - Google Patents

Mottagare för televisions- och teletextsignaler vilken innehåller en teletextdekodare och en reduktionskrets för adaptiv väntetid

Info

Publication number
FI900232A0
FI900232A0 FI900232A FI900232A FI900232A0 FI 900232 A0 FI900232 A0 FI 900232A0 FI 900232 A FI900232 A FI 900232A FI 900232 A FI900232 A FI 900232A FI 900232 A0 FI900232 A0 FI 900232A0
Authority
FI
Finland
Prior art keywords
teletext
receivers
television
waiting time
reduction circuit
Prior art date
Application number
FI900232A
Other languages
English (en)
Finnish (fi)
Other versions
FI91584C (sv
FI91584B (sv
Inventor
Thomas Adrianus Ma Raaijmakers
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 FI900232A0 publication Critical patent/FI900232A0/sv
Application granted granted Critical
Publication of FI91584B publication Critical patent/FI91584B/sv
Publication of FI91584C publication Critical patent/FI91584C/sv

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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
FI900232A 1989-01-19 1990-01-16 Mottagare för televisions- och teletextsignaler vilken innehåller en teletextdekodare och en reduktionskrets för adaptiv väntetid FI91584C (sv)

Applications Claiming Priority (2)

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.
NL8900121 1989-01-19

Publications (3)

Publication Number Publication Date
FI900232A0 true FI900232A0 (sv) 1990-01-16
FI91584B FI91584B (sv) 1994-03-31
FI91584C FI91584C (sv) 1994-07-11

Family

ID=19853981

Family Applications (1)

Application Number Title Priority Date Filing Date
FI900232A FI91584C (sv) 1989-01-19 1990-01-16 Mottagare för televisions- och teletextsignaler vilken innehåller en teletextdekodare och en reduktionskrets för adaptiv väntetid

Country Status (8)

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

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930015842A (ko) * 1991-12-18 1993-07-24 프레데릭 얀 스미트 멀티페이지 텔레텍스트 디코더
EP0547680B1 (en) * 1991-12-18 1997-04-09 Koninklijke Philips Electronics N.V. Multipage teletext 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
ATE164280T1 (de) * 1992-06-29 1998-04-15 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
DE69607528T2 (de) * 1995-02-02 2000-10-19 Koninklijke Philips Electronics N.V., Eindhoven Mischen eines videomosaiks mit 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 (en) * 1998-05-22 1999-11-24 Whitelay International Limited Method for the reception of teletext signals with a learning function and receiver using said method
FR2808956B1 (fr) * 2000-05-12 2002-08-16 St Microelectronics Sa Procede et dispositif d'affichage d'un sommaire de pages teletexte
JP2005510906A (ja) * 2001-11-23 2005-04-21 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ テレテキストページ選択方法、テレテキスト受信機及びテレビジョンセット
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
EP1712081A1 (en) * 2004-01-28 2006-10-18 Koninklijke Philips Electronics N.V. Multipage teletext decoder
US20060139487A1 (en) * 2004-12-29 2006-06-29 Trident Technologies, Inc. Method and apparatus for reducing delay in retrieval of a teletext page
WO2007039859A2 (en) * 2005-10-05 2007-04-12 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 (sv) * 1983-03-02 1987-12-10 Philips Nv Teletextanordning med kort sidoframsökningstid
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
FI91584C (sv) 1994-07-11
DE69024236T2 (de) 1996-07-11
FI91584B (sv) 1994-03-31
EP0379252B1 (en) 1995-12-20
JP3195786B2 (ja) 2001-08-06
ES2082820T3 (es) 1996-04-01
NL8900121A (nl) 1990-08-16
US4991017A (en) 1991-02-05
JPH02228892A (ja) 1990-09-11
KR900012491A (ko) 1990-08-04
KR0172943B1 (ko) 1999-03-20
EP0379252A1 (en) 1990-07-25
DE69024236D1 (de) 1996-02-01

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Legal Events

Date Code Title Description
BB Publication of examined application
TC Name/ company changed in patent

Owner name: KONINKLIJKE PHILIPS ELETRONICS N.V.

TC Name/ company changed in patent

Owner name: KONINKLIJKE PHILIPS ELETRONICS N.V.

MM Patent lapsed

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V.