MX9703015A - Uso de un canal de procesamiento de audio en un receptor de television durante un modo de multiples pixeles de operacion. - Google Patents

Uso de un canal de procesamiento de audio en un receptor de television durante un modo de multiples pixeles de operacion.

Info

Publication number
MX9703015A
MX9703015A MX9703015A MX9703015A MX9703015A MX 9703015 A MX9703015 A MX 9703015A MX 9703015 A MX9703015 A MX 9703015A MX 9703015 A MX9703015 A MX 9703015A MX 9703015 A MX9703015 A MX 9703015A
Authority
MX
Mexico
Prior art keywords
image
inset
images
television receiver
multipicture
Prior art date
Application number
MX9703015A
Other languages
English (en)
Other versions
MXPA97003015A (es
Inventor
Kirk Edward Shafer
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 MX9703015A publication Critical patent/MX9703015A/es
Publication of MXPA97003015A publication Critical patent/MXPA97003015A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H04N5/45—Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H04N21/42607—Internal components of the client ; Characteristics thereof for processing the incoming bitstream
    • H04N21/4263—Internal components of the client ; Characteristics thereof for processing the incoming bitstream involving specific tuning arrangements, e.g. two tuners
    • 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
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
    • H04N21/4314—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for fitting data in a restricted space on the screen, e.g. EPG data in a rectangular grid
    • 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
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4348—Demultiplexing of additional data and video streams
    • H04N21/4349—Demultiplexing of additional data and video streams by extracting from data carousels, e.g. extraction of software modules from a DVB carousel
    • 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
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
    • H04N21/440263—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by altering the spatial resolution, e.g. for displaying on a connected PDA
    • 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
    • H04N21/482—End-user interface for program selection
    • H04N21/4821—End-user interface for program selection using a grid, e.g. sorted out by channel and broadcast time
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/8106—Monomedia components thereof involving special audio data, e.g. different tracks for different languages
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/8146—Monomedia components thereof involving graphical data, e.g. 3D object, 2D graphics
    • H04N21/8153—Monomedia components thereof involving graphical data, e.g. 3D object, 2D graphics comprising still images, e.g. texture, background image
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/50—Tuning indicators; Automatic tuning control

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Graphics (AREA)
  • Human Computer Interaction (AREA)
  • Studio Circuits (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Circuits Of Receivers In General (AREA)
  • Television Systems (AREA)

Abstract

Un receptor de television comprende un generador de gráficos (200), u procesador de video (242, 252), un procesador de audio (244, 254) un procesador de recuerdo de imagen en recuadro de imagen (230) y un controlador (210) para producir una exhibicion de un arreglo (100) de imágenes insertadas. El controlador (210) ocasiona que una imagen insertada del arreglo (100) de imágenes insertadas se exhiban con una imagen de gráficos asociada para indicar seleccion de una imagen insertada y ocasiona la reproduccion de la señal de audio asociada con dicha imagen insertada seleccionada. En una modalidad, todas las imágenes excepto la seleccionada, se "congelan" y la imagen seleccionada se actualiza en tiempo cercano real. En otra modalidad, un segundo sintonizador (250) se sintoniza al canal de imagen seleccionada y se usa para proveer sonido para la imagen seleccionada, mientras el primer sintonizador (240) continua sintonizando secuencialmente los canales desde los cuales se derivan las imágenes.
MXPA/A/1997/003015A 1994-10-25 1995-10-05 Uso de un canal de procesamiento de audio en unreceptor de television durante un modo demultiples pixeles de operacion MXPA97003015A (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US32867494A 1994-10-25 1994-10-25
US328,674 1994-10-25
US328674 1994-10-25
PCT/US1995/013646 WO1996013120A1 (en) 1994-10-25 1995-10-05 Use of an audio processing channel in a television receiver during a multipicture mode of operation

Publications (2)

Publication Number Publication Date
MX9703015A true MX9703015A (es) 1997-07-31
MXPA97003015A MXPA97003015A (es) 1997-12-01

Family

ID=

Also Published As

Publication number Publication date
KR970707674A (ko) 1997-12-01
DE69517994T2 (de) 2000-11-30
WO1996013120A1 (en) 1996-05-02
KR100384211B1 (ko) 2003-08-19
ES2147860T3 (es) 2000-10-01
EP0982940A1 (en) 2000-03-01
US5841483A (en) 1998-11-24
CN1161767A (zh) 1997-10-08
JPH10507890A (ja) 1998-07-28
EP0788711A2 (en) 1997-08-13
MY114897A (en) 2003-02-28
EP0788711B1 (en) 2000-07-12
CN1099190C (zh) 2003-01-15
DE69517994D1 (de) 2000-08-17
HK1003697A1 (en) 1998-11-06
JP4326589B2 (ja) 2009-09-09

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