MX9604366A - Un sistema que proporciona operacion de reserva de un descodificador de datos auxiliar en un receptor de television. - Google Patents

Un sistema que proporciona operacion de reserva de un descodificador de datos auxiliar en un receptor de television.

Info

Publication number
MX9604366A
MX9604366A MX9604366A MX9604366A MX9604366A MX 9604366 A MX9604366 A MX 9604366A MX 9604366 A MX9604366 A MX 9604366A MX 9604366 A MX9604366 A MX 9604366A MX 9604366 A MX9604366 A MX 9604366A
Authority
MX
Mexico
Prior art keywords
television receiver
auxiliary data
system providing
data decoder
standby operation
Prior art date
Application number
MX9604366A
Other languages
English (en)
Other versions
MXPA96004366A (es
Inventor
Juri Tults
Original Assignee
Thomson Consumer Electronics
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 filed Critical Thomson Consumer Electronics
Publication of MX9604366A publication Critical patent/MX9604366A/es
Publication of MXPA96004366A publication Critical patent/MXPA96004366A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/488—Data services, e.g. news ticker
    • H04N21/4884—Data services, e.g. news ticker for displaying subtitles
    • 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
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/08—Separation of synchronising signals from picture signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/025—Systems for the transmission of digital non-picture data, e.g. of text during the active part of a television frame
    • H04N7/035—Circuits for the digital non-picture data signal, e.g. for slicing of the data signal, for regeneration of the data-clock signal, for error detection or correction of the data signal
    • 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
    • H04N7/0885—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 for the transmission of subtitles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/63—Generation or supply of power specially adapted for television receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Synchronizing For Television (AREA)
  • Television Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Details Of Television Scanning (AREA)

Abstract

Un descodificador para descodificar datos de un componente de señal de datos de una señal de television, tal como datos de subtitulacion, descodifica la señal de datos en respuesta a una señal de deflexion durante un modo normal de operacion de un receptor de television y en respuesta a la señal de sincronizacion separada durante un modo de operacion de reserva del receptor de television.
MXPA/A/1996/004366A 1995-09-26 1996-09-26 Un sistema que proporciona operacion de reserva deun descodificador de datos auxiliar en un receptorde television MXPA96004366A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/533,951 US5900913A (en) 1995-09-26 1995-09-26 System providing standby operation of an auxiliary data decoder in a television receiver
US08533951 1995-09-26

Publications (2)

Publication Number Publication Date
MX9604366A true MX9604366A (es) 1997-09-30
MXPA96004366A MXPA96004366A (es) 1998-07-03

Family

ID=

Also Published As

Publication number Publication date
JP3462354B2 (ja) 2003-11-05
DE69625019D1 (de) 2003-01-09
EP0766467A2 (en) 1997-04-02
US5900913A (en) 1999-05-04
PL316274A1 (en) 1997-04-01
DE69625019T2 (de) 2003-10-09
EP0766467B1 (en) 2002-11-27
CA2186052A1 (en) 1997-03-27
SG43416A1 (en) 1997-10-17
EP0766467A3 (en) 1998-11-11
CN1154038A (zh) 1997-07-09
PL181550B1 (pl) 2001-08-31
PT766467E (pt) 2003-04-30
JPH09172622A (ja) 1997-06-30
TW312885B (es) 1997-08-11
MY116564A (en) 2004-02-28
ES2182934T3 (es) 2003-03-16
KR100454476B1 (ko) 2005-08-05
KR970019593A (ko) 1997-04-30
CN1104138C (zh) 2003-03-26
CA2186052C (en) 2001-05-01

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