DE69427231T2 - Verfahren und vorrichtung zur übertragung von videotextseiten - Google Patents

Verfahren und vorrichtung zur übertragung von videotextseiten

Info

Publication number
DE69427231T2
DE69427231T2 DE69427231T DE69427231T DE69427231T2 DE 69427231 T2 DE69427231 T2 DE 69427231T2 DE 69427231 T DE69427231 T DE 69427231T DE 69427231 T DE69427231 T DE 69427231T DE 69427231 T2 DE69427231 T2 DE 69427231T2
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 - Lifetime
Application number
DE69427231T
Other languages
English (en)
Other versions
DE69427231D1 (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
Philips Norden AB
Original Assignee
Koninklijke Philips Electronics NV
Philips Norden AB
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, Philips Norden AB filed Critical Koninklijke Philips Electronics NV
Publication of DE69427231D1 publication Critical patent/DE69427231D1/de
Application granted granted Critical
Publication of DE69427231T2 publication Critical patent/DE69427231T2/de
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
    • 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
    • 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
DE69427231T 1994-06-16 1994-12-05 Verfahren und vorrichtung zur übertragung von videotextseiten Expired - Lifetime DE69427231T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP94201729 1994-06-16
PCT/IB1994/000395 WO1995034994A1 (en) 1994-06-16 1994-12-05 Method of transmitting teletext pages

Publications (2)

Publication Number Publication Date
DE69427231D1 DE69427231D1 (de) 2001-06-21
DE69427231T2 true DE69427231T2 (de) 2001-11-08

Family

ID=8216959

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69427231T Expired - Lifetime DE69427231T2 (de) 1994-06-16 1994-12-05 Verfahren und vorrichtung zur übertragung von videotextseiten

Country Status (9)

Country Link
US (1) US5691776A (de)
EP (1) EP0714585B1 (de)
JP (1) JP3836132B2 (de)
KR (1) KR100371038B1 (de)
AU (1) AU697181B2 (de)
BR (1) BR9407329A (de)
DE (1) DE69427231T2 (de)
ES (1) ES2158932T3 (de)
WO (1) WO1995034994A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6043849A (en) * 1996-05-15 2000-03-28 Matsushita Electric Industrial Co., Ltd. Similar change information takeout method, similar change information takeout apparatus, and teletext receiver
JP3677018B2 (ja) * 1996-05-30 2005-07-27 松下電器産業株式会社 放送を用いて対話性を実現する送信装置、受信装置、受信方法、その受信プログラムを記録した媒体、通信システム
JPH1155203A (ja) * 1997-07-18 1999-02-26 Hewlett Packard Co <Hp> 送受信システム
RU2152139C1 (ru) * 1999-04-09 2000-06-27 Абдрашитова Саида Искандэровна Способ передачи интерактивной видеографии службой циркулярной видеографии
FR2808956B1 (fr) * 2000-05-12 2002-08-16 St Microelectronics Sa Procede et dispositif d'affichage d'un sommaire de pages teletexte

Family Cites Families (11)

* 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
FR2541478A1 (fr) * 1983-02-22 1984-08-24 France Etat Recepteur de teletexte a moyens de decision d'acquisition anticipee
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
GB8502001D0 (en) * 1985-01-26 1985-02-27 Thorn Emi Ferguson Teletext units
ATE69531T1 (de) * 1986-10-11 1991-11-15 Bayerische Rundfunkwerbung Verfahren zum empfangen sich periodisch wiederholender teletextdaten.
GB2207329A (en) * 1987-07-17 1989-01-25 Philips Electronic Associated Teletext decoders
EP0343740B1 (de) * 1988-05-27 1995-12-13 Philips Electronics Uk Limited Teletext-Dekodierer
JPH04506733A (ja) * 1989-05-03 1992-11-19 テレフンケン　フェルンゼー　ウント　ルントフンク　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング テレテキストデータの伝送方法及びその実施方法
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.
GB2240697B (en) * 1990-01-31 1994-06-29 Philips Electronic Associated Teletext decoders

Also Published As

Publication number Publication date
JP3836132B2 (ja) 2006-10-18
DE69427231D1 (de) 2001-06-21
EP0714585B1 (de) 2001-05-16
ES2158932T3 (es) 2001-09-16
KR100371038B1 (ko) 2003-05-09
AU697181B2 (en) 1998-10-01
KR960704433A (ko) 1996-08-31
EP0714585A1 (de) 1996-06-05
BR9407329A (pt) 1996-06-18
AU1033895A (en) 1996-01-05
WO1995034994A1 (en) 1995-12-21
JPH09502074A (ja) 1997-02-25
US5691776A (en) 1997-11-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition