BR9407327A - Processo e estação de transmissão para transmitir páginas de teletexto e receptor e sinal de teletexto - Google Patents

Processo e estação de transmissão para transmitir páginas de teletexto e receptor e sinal de teletexto

Info

Publication number
BR9407327A
BR9407327A BR9407327A BR9407327A BR9407327A BR 9407327 A BR9407327 A BR 9407327A BR 9407327 A BR9407327 A BR 9407327A BR 9407327 A BR9407327 A BR 9407327A BR 9407327 A BR9407327 A BR 9407327A
Authority
BR
Brazil
Prior art keywords
teletext
receiver
station
transmission process
transmitting
Prior art date
Application number
BR9407327A
Other languages
English (en)
Inventor
Henricus Antonius Wilhe Gestel
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 BR9407327A publication Critical patent/BR9407327A/pt

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)
BR9407327A 1994-06-16 1994-12-05 Processo e estação de transmissão para transmitir páginas de teletexto e receptor e sinal de teletexto BR9407327A (pt)

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 (1)

Publication Number Publication Date
BR9407327A true BR9407327A (pt) 1996-06-18

Family

ID=8216960

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9407327A BR9407327A (pt) 1994-06-16 1994-12-05 Processo e estação de transmissão para transmitir páginas de teletexto e receptor e sinal de teletexto

Country Status (9)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0793888B1 (en) * 1995-09-25 2002-05-15 Koninklijke Philips Electronics N.V. Method and device for transmitting and receiving teletext pages
EP0928542B1 (en) * 1997-07-25 2005-09-14 Koninklijke Philips Electronics N.V. Compatible transmission and reception of operational signals to be processed by a receiver
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
DE69424292T2 (de) 2000-11-30
KR960704431A (ko) 1996-08-31
EP0714584A1 (en) 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 (en) 2000-05-03
AU688422B2 (en) 1998-03-12

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Legal Events

Date Code Title Description
TC Change of name
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 14A E 15A ANUIDADES

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2058 DE 15/06/2010 E AO NAO RECOLHIMENTO DA 16A, 17A E 18A ANUIDADES.