BR9707798A - Sistema aperfeiçoado de sintonização de televisão - Google Patents

Sistema aperfeiçoado de sintonização de televisão

Info

Publication number
BR9707798A
BR9707798A BR9707798-4A BR9707798A BR9707798A BR 9707798 A BR9707798 A BR 9707798A BR 9707798 A BR9707798 A BR 9707798A BR 9707798 A BR9707798 A BR 9707798A
Authority
BR
Brazil
Prior art keywords
channel
tuner
television
favorite
tuning system
Prior art date
Application number
BR9707798-4A
Other languages
English (en)
Inventor
Henry C Yuen
Original Assignee
Guide E Inc
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 Guide E Inc filed Critical Guide E Inc
Publication of BR9707798A publication Critical patent/BR9707798A/pt

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
    • H04N21/485—End-user interface for client configuration
    • 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
    • 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
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • 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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/4508—Management of client data or end-user data
    • H04N21/4532—Management of client data or end-user data involving end-user characteristics, e.g. viewer profile, preferences

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Details Of Television Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Systems (AREA)
  • Television Receiver Circuits (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Circuits Of Receivers In General (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)

Abstract

Patente de Invenção: <B>"SISTEMA APERFEIçOADO DE SINTONIZAçãO DE TELEVISãO"<D>. Trata-se em um sistema de controle de televisão aperfeiçoado, que inclui um sintonizador (15), uma memória (13), um teclado (14) e um controlador (11). O sintonizador (15) seleciona um canal de um sinal de televisão de múltiplos canais durante uma entrada de seleção de canal. O sinal de televisão de múltiplos canais porta os sinais para um grupo de canais de televisão recebidos. A memória (13) contém uma lista de canais favoritos que inclui uma lista de identificadores de canal, cada identificador de canal correspondendo a um dos subgrupos do grupo de canais recebidos pelo sintonizador (15). O teclado (14) inclui um botão de canais favoritos (16) e um botão de programas favoritos (16), bem como um teclado numérico (30) e teclas de canal para cima/para baixo (28).
BR9707798-4A 1996-02-29 1997-02-28 Sistema aperfeiçoado de sintonização de televisão BR9707798A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1248396P 1996-02-29 1996-02-29
PCT/US1997/003243 WO1997032434A1 (en) 1996-02-29 1997-02-28 Improved television tuning system

Publications (1)

Publication Number Publication Date
BR9707798A true BR9707798A (pt) 2000-01-04

Family

ID=21755188

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9707798-4A BR9707798A (pt) 1996-02-29 1997-02-28 Sistema aperfeiçoado de sintonização de televisão

Country Status (9)

Country Link
US (2) US6456338B1 (pt)
EP (1) EP0886963A4 (pt)
JP (1) JP4018144B2 (pt)
KR (1) KR19990087837A (pt)
CN (1) CN1143526C (pt)
AU (1) AU736436B2 (pt)
BR (1) BR9707798A (pt)
CA (1) CA2247878A1 (pt)
WO (1) WO1997032434A1 (pt)

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Also Published As

Publication number Publication date
CN1216195A (zh) 1999-05-05
US20040032538A1 (en) 2004-02-19
CA2247878A1 (en) 1997-09-04
JP4018144B2 (ja) 2007-12-05
EP0886963A4 (en) 1999-05-19
WO1997032434A1 (en) 1997-09-04
EP0886963A1 (en) 1998-12-30
AU736436B2 (en) 2001-07-26
US7095453B2 (en) 2006-08-22
US6456338B1 (en) 2002-09-24
AU2062397A (en) 1997-09-16
KR19990087837A (ko) 1999-12-27
JP2000506332A (ja) 2000-05-23
CN1143526C (zh) 2004-03-24

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A , 10A E 11A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1930 DE 02/01/2008.