ES2090351T3 - Procedimiento para transmitir datos de teletexto. - Google Patents

Procedimiento para transmitir datos de teletexto.

Info

Publication number
ES2090351T3
ES2090351T3 ES91916550T ES91916550T ES2090351T3 ES 2090351 T3 ES2090351 T3 ES 2090351T3 ES 91916550 T ES91916550 T ES 91916550T ES 91916550 T ES91916550 T ES 91916550T ES 2090351 T3 ES2090351 T3 ES 2090351T3
Authority
ES
Spain
Prior art keywords
pages
teletext
data
supplementary
aspect ratio
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 - Lifetime
Application number
ES91916550T
Other languages
English (en)
Spanish (es)
Inventor
Gerhard Eitz
Gerhard Moll
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.)
Deutsche Thomson OHG
Technicolor USA Inc
Original Assignee
Thomson Consumer Electronics Sales GmbH
Thomson Consumer Electronics Inc
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 Thomson Consumer Electronics Sales GmbH, Thomson Consumer Electronics Inc filed Critical Thomson Consumer Electronics Sales GmbH
Application granted granted Critical
Publication of ES2090351T3 publication Critical patent/ES2090351T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
    • H04N7/0122—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal the input and the output signals having different aspect ratios
    • 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
    • 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
    • H04N7/0884—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 additional display-information, e.g. menu for programme or channel selection

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Graphics (AREA)
  • Human Computer Interaction (AREA)
  • Television Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
ES91916550T 1990-10-04 1991-09-25 Procedimiento para transmitir datos de teletexto. Expired - Lifetime ES2090351T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4031213A DE4031213C1 (enExample) 1990-10-04 1990-10-04

Publications (1)

Publication Number Publication Date
ES2090351T3 true ES2090351T3 (es) 1996-10-16

Family

ID=6415460

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91916550T Expired - Lifetime ES2090351T3 (es) 1990-10-04 1991-09-25 Procedimiento para transmitir datos de teletexto.

Country Status (10)

Country Link
EP (1) EP0551303B1 (enExample)
JP (1) JP3378001B2 (enExample)
KR (1) KR100262113B1 (enExample)
AT (1) ATE141462T1 (enExample)
DE (2) DE4031213C1 (enExample)
ES (1) ES2090351T3 (enExample)
HK (1) HK66197A (enExample)
HU (1) HU215665B (enExample)
SG (1) SG66296A1 (enExample)
WO (1) WO1992006562A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1241338B (it) * 1990-12-06 1994-01-10 Sisvel Spa Ricevitore perfezionato di trasmissioni teletext
EP0561028B1 (de) 1992-03-19 1997-06-04 Siemens Aktiengesellschaft Verfahren zum Darstellen von Textseiten auf dem Bildschirm eines Fernsehgeräts
JPH0638128A (ja) * 1992-06-19 1994-02-10 Sony Corp 映像表示装置
JPH06217218A (ja) * 1993-01-13 1994-08-05 Sony Corp テレテキスト信号処理回路
DE4405019C2 (de) * 1994-02-17 1997-05-28 Inst Rundfunktechnik Gmbh Verfahren zum Empfangen von in einem Fernsehsiganl übertragenen Daten
DE4412054A1 (de) * 1994-04-07 1995-10-19 Siemens Ag Verfahren zum Übertragen und Empfangen von an einem Bildschirm darstellbaren Videosignalen und Schaltungsanordnung zur Durchführung des Verfahrens
WO1995034992A1 (en) * 1994-06-16 1995-12-21 Philips Electronics N.V. Method of transmitting teletext pages
EP1271940B1 (en) * 1996-08-02 2007-03-28 SANYO ELECTRIC Co., Ltd. Internet information displaying apparatus
DE19733016B4 (de) * 1997-07-31 2004-07-22 Grundig Ag Fernsehgerät mit variabler Darstellung von Fernsehbild und Zusatzinformationen
US6486900B1 (en) * 2000-06-28 2002-11-26 Koninklijke Philips Electronics N.V. System and method for a video display screen saver

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2829962B2 (ja) * 1988-04-28 1998-12-02 松下電器産業株式会社 テレビジョン受像機
JPH0254688A (ja) * 1988-08-19 1990-02-23 Toshiba Corp 文字多重放送受信機内蔵のカラーテレビジョン受像機
DE3912805A1 (de) * 1989-04-19 1990-10-25 Grundig Emv Einrichtung zur gleichzeitigen darstellung von textdienstinformationen und benutzerfuehrungsinformationen auf einem breitformat-fernsehbildschirm
DE3914697A1 (de) * 1989-05-03 1990-11-08 Inst Rundfunktechnik Gmbh Verfahren zum uebertragen von teletextdaten
ES2068386T3 (es) 1989-05-03 1995-04-16 Thomson Consumer Electronics Procedimiento para transmitir datos de teletexto e instalacion para realizacion del procedimiento.

Also Published As

Publication number Publication date
JP3378001B2 (ja) 2003-02-17
HU215665B (hu) 1999-02-01
JPH06501823A (ja) 1994-02-24
DE59108089D1 (de) 1996-09-19
EP0551303A1 (de) 1993-07-21
HU9300919D0 (en) 1993-06-28
SG66296A1 (en) 1999-07-20
EP0551303B1 (de) 1996-08-14
KR100262113B1 (ko) 2000-07-15
ATE141462T1 (de) 1996-08-15
WO1992006562A1 (de) 1992-04-16
HUT64667A (en) 1994-01-28
DE4031213C1 (enExample) 1992-01-09
HK66197A (en) 1997-05-23
KR930702857A (ko) 1993-09-09

Similar Documents

Publication Publication Date Title
EP0325372A3 (en) Method and apparatus for decomposing images for the transmission
EP0389743A3 (en) Apparatus and accompanying method for converting a bit mapped monochromatic image to a grey scale image using table look up operations
EP0810579A3 (en) Data conversion apparatus for pseudo-interactive data communication system
GR3032754T3 (en) Subtitling transmission system
SG46207A1 (en) Dropped-form document image compression
ES2090351T3 (es) Procedimiento para transmitir datos de teletexto.
MY120196A (en) On screen display arrangement for a digital video signal processing system
KR900702734A (ko) 양립성 텔레비젼 전송 시스템
HU904480D0 (en) Method for transmitting teletext data and device for implementing said method
KR960040006A (ko) 새로운 적응형 양자화기를 이용한 동영상 압축 시스템 및 방법
SE8007147L (sv) Bildatergivningsanordning utford att aterge en blandad bildsignal, sasom en interfolierad televisionsbild
ATE190449T1 (de) Fernsehsystem zur übertragung von bildern in digitaler form
DE3366183D1 (en) Apparatus for the flickerless display of television pictures, text pages and graphic pages
IL78674A0 (en) Scanner
EP0609985A3 (en) Compression ratio control to simplify the image display device.
KR920009230A (ko) 텔레비젼 수신 장치
EP0695086A3 (de) Verfahren zur Übertragung eines Fernsehsignals, eines Begleitsignals und eines Steuersignals zu einer Grossbild-/Kleinbilddarstellung
RU93052805A (ru) Устройство для формирования изображения на многоэкранном информационном комплексе
HU9202775D0 (en) Televisional transmission system
EP0624970A3 (en) Facsimile apparatus
JPS58124363A (ja) 模写通信装置
KR930001701A (ko) 마우스 리모콘에 의한 티브이 제어회로 및 방식
KR930003656A (ko) 수신원고를 tv 화면에 표시할 수 있는 팩시밀리 장치
KR960009308B1 (en) Screen compensating apparatus in tv monitor
MY132723A (en) Television receiver

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 551303

Country of ref document: ES

FG2A Definitive protection

Ref document number: 551303

Country of ref document: ES