DE69424292T2 - Verfahren und vorrichtung zur übertragung von videotextseiten - Google Patents

Verfahren und vorrichtung zur übertragung von videotextseiten

Info

Publication number
DE69424292T2
DE69424292T2 DE69424292T DE69424292T DE69424292T2 DE 69424292 T2 DE69424292 T2 DE 69424292T2 DE 69424292 T DE69424292 T DE 69424292T DE 69424292 T DE69424292 T DE 69424292T DE 69424292 T2 DE69424292 T2 DE 69424292T2
Authority
DE
Germany
Prior art keywords
transmitting video
video text
text pages
pages
transmitting
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
DE69424292T
Other languages
English (en)
Other versions
DE69424292D1 (de
Inventor
Gestel Antonius Van
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
Koninklijke 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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE69424292D1 publication Critical patent/DE69424292D1/de
Application granted granted Critical
Publication of DE69424292T2 publication Critical patent/DE69424292T2/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
    • 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)
  • Human Computer Interaction (AREA)
  • Television Systems (AREA)
DE69424292T 1994-06-16 1994-12-05 Verfahren und vorrichtung zur übertragung von videotextseiten Expired - Fee Related DE69424292T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP94201730 1994-06-16
PCT/IB1994/000394 WO1995034993A1 (en) 1994-06-16 1994-12-05 Method of transmitting teletext pages

Publications (2)

Publication Number Publication Date
DE69424292D1 DE69424292D1 (de) 2000-06-08
DE69424292T2 true DE69424292T2 (de) 2000-11-30

Family

ID=8216960

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69424292T Expired - Fee Related DE69424292T2 (de) 1994-06-16 1994-12-05 Verfahren und vorrichtung zur übertragung von videotextseiten

Country Status (9)

Country Link
US (1) US5565927A (de)
EP (1) EP0714584B1 (de)
JP (1) JP3652375B2 (de)
KR (1) KR100381319B1 (de)
AU (1) AU688422B2 (de)
BR (1) BR9407327A (de)
DE (1) DE69424292T2 (de)
ES (1) ES2149954T3 (de)
WO (1) WO1995034993A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0793888B1 (de) * 1995-09-25 2002-05-15 Koninklijke Philips Electronics N.V. Verfahren und vorrichtung zum senden und empfangen von teletextseiten
EP0928542B1 (de) * 1997-07-25 2005-09-14 Koninklijke Philips Electronics N.V. Kompatible übertragung und empfang fuktionsfähiger durch einen empfänger zu verarbeitender signale
DE60033931T2 (de) * 1999-05-28 2007-11-29 Intel Corporation, Santa Clara Kommunikation von verbesserungsdaten in protokollschichten
FR2796798B1 (fr) * 1999-07-19 2001-09-14 St Microelectronics Sa Procede d'affichage d'en-tetes teletexte
WO2001072038A2 (en) * 2000-03-21 2001-09-27 Koninklijke Philips Electronics N.V. Method of, and means for, delivering information services over the air
DE102007007830A1 (de) 2007-02-16 2008-08-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Erzeugen eines Datenstroms und Vorrichtung und Verfahren zum Lesen eines Datenstroms
US8306064B2 (en) * 2009-01-12 2012-11-06 Trane International Inc. System and method for extending communication protocols

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2062424B (en) * 1979-10-31 1983-04-07 British Broadcasting Corp Bradcast teletext system
GB2146878B (en) * 1983-09-21 1988-09-21 Philips Electronic Associated Television systems and receiver arrangements
GB2149627B (en) * 1983-10-26 1987-06-10 Philips Electronic Associated Teletext television receiver with multi-language display
US4890321A (en) * 1986-07-08 1989-12-26 Scientific Atlanta, Inc. Communications format for a subscription television system permitting transmission of individual text messages to subscribers
GB2207329A (en) * 1987-07-17 1989-01-25 Philips Electronic Associated Teletext decoders
ES2110944T3 (es) * 1987-07-20 1998-03-01 Koninkl Philips Electronics Nv Sistema de transmision de television.
DE68925066T2 (de) * 1988-05-27 1996-07-25 Philips Electronics Nv Teletext-Dekodierer
DE68927576T2 (de) * 1988-05-27 1997-06-12 Philips Electronics Nv Teletext-Dekodierer
JPH02228186A (ja) * 1989-02-28 1990-09-11 Toshiba Corp 文字情報表示装置
ATE115815T1 (de) * 1989-05-03 1994-12-15 Thomson Consumer Electronics Verfahren zum übertragen von teletextdaten und einrichtung zur durchführung des verfahrens.
NL8901724A (nl) * 1989-07-06 1991-02-01 Philips Nv Teletext decoder en ontvanger van televisie signalen voor het ontvangen van cyclisch uitgezonden teletext pagina's.
DE4028942A1 (de) * 1990-09-12 1992-03-19 Texas Instruments Deutschland Anordnung zum verarbeiten von teletext-informationen
DE59209375D1 (de) * 1991-08-01 1998-07-16 Thomson Consumer Electronics Verfahren zum übertragen von daten in fernsehzeilen

Also Published As

Publication number Publication date
DE69424292D1 (de) 2000-06-08
AU1033795A (en) 1996-01-05
KR100381319B1 (ko) 2003-10-22
KR960704431A (ko) 1996-08-31
BR9407327A (pt) 1996-06-18
EP0714584A1 (de) 1996-06-05
WO1995034993A1 (en) 1995-12-21
JP3652375B2 (ja) 2005-05-25
US5565927A (en) 1996-10-15
ES2149954T3 (es) 2000-11-16
JP2001520811A (ja) 2001-10-30
EP0714584B1 (de) 2000-05-03
AU688422B2 (en) 1998-03-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee