ES2098291T3 - Una caracteristica de canal previo en un receptor de television que tiene entradas multiples rf. - Google Patents

Una caracteristica de canal previo en un receptor de television que tiene entradas multiples rf.

Info

Publication number
ES2098291T3
ES2098291T3 ES91115824T ES91115824T ES2098291T3 ES 2098291 T3 ES2098291 T3 ES 2098291T3 ES 91115824 T ES91115824 T ES 91115824T ES 91115824 T ES91115824 T ES 91115824T ES 2098291 T3 ES2098291 T3 ES 2098291T3
Authority
ES
Spain
Prior art keywords
channel
input
record
television receiver
inputs
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
ES91115824T
Other languages
English (en)
Inventor
Douglas Marvin Keenan
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.)
Technicolor USA Inc
Original Assignee
Thomson Consumer Electronics 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24359733&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2098291(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Thomson Consumer Electronics Inc filed Critical Thomson Consumer Electronics Inc
Application granted granted Critical
Publication of ES2098291T3 publication Critical patent/ES2098291T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/0008—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor
    • H03J1/0091—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor provided with means for scanning over a band of frequencies
    • 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
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
    • H04N21/4221—Dedicated function buttons, e.g. for the control of an EPG, subtitles, aspect ratio, picture-in-picture or teletext
    • 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
    • H04N21/47—End-user applications
    • H04N21/482—End-user interface for program selection
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Circuits Of Receivers In General (AREA)
  • Television Receiver Circuits (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)

Abstract

EN UN RECEPTOR DE TELEVISION QUE TIENE VARIOS TERMINALES DE ENTRADA DE RF (A, B, C), TENIENDO CADA UNO DE ELLOS UNA LISTA DE EXPLORACION CORRESPONDIENTE (A, B, C) Y TENIENDO CADA LISTA DE EXPLORACION UN REGISTRO DEL ULTIMO CANAL SINTONIZADO ASOCIADO Y TENIENDO UN REGISTRO DEL CANAL ACTUAL COMUN, HAY UN REGISTRO DE CANAL PREVIO Y DE ENTRADA DE RF. EL REGISTRO DE CANAL PREVIO Y DE ENTRADA DE RF Y EL REGISTRO DEL CANAL ACTUAL TIENEN AMBOS INFORMACION SOBRE LA SINTONIZACION E INFORMACION SOBRE EL TERMINAL DE ENTRADA DE RF QUE PERMITE VOLVER A SINTONIZAR UN CANAL ANTERIORMENTE SINTONIZADO INDEPENDIENTEMENTE DE QUE ENTRADA DE RF PROPORCIONA LA SEÑAL PARA ESE CANAL. EN UNA PUESTA EN PRACTICA DE LA INVENCION, LAS LISTAS DE EXPLORACION ESTAN INTERRELACIONADAS LO QUE HACE QUE SEA FACIL PASAR A TRAVES DE LOS CANALES DE TODAS LAS LISTAS DE EXPLORACION Y VOLVER FACILMENTE A UN CANAL PREVIAMENTE SINTONIZADO DESDE CUALQUIER ENTRADA DE RF SI SE ACTIVA UNA TECLA (265) DE CANAL PREVIO (PC).
ES91115824T 1990-09-24 1991-09-18 Una caracteristica de canal previo en un receptor de television que tiene entradas multiples rf. Expired - Lifetime ES2098291T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/589,831 US5161023A (en) 1990-09-24 1990-09-24 Previous channel feature in a television receiver having multiple rf inputs

Publications (1)

Publication Number Publication Date
ES2098291T3 true ES2098291T3 (es) 1997-05-01

Family

ID=24359733

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91115824T Expired - Lifetime ES2098291T3 (es) 1990-09-24 1991-09-18 Una caracteristica de canal previo en un receptor de television que tiene entradas multiples rf.

Country Status (11)

Country Link
US (1) US5161023A (es)
EP (1) EP0477753B1 (es)
JP (1) JP2909787B2 (es)
KR (1) KR100212103B1 (es)
CN (1) CN1041781C (es)
CA (1) CA2048753C (es)
DE (1) DE69124759T2 (es)
ES (1) ES2098291T3 (es)
MY (1) MY109944A (es)
SG (1) SG80527A1 (es)
TW (1) TW199953B (es)

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DE69330325T3 (de) * 1992-07-17 2004-07-22 Kabushiki Kaisha Toshiba, Kawasaki Kanalwählendes Gerät
US6239794B1 (en) 1994-08-31 2001-05-29 E Guide, Inc. Method and system for simultaneously displaying a television program and information about the program
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US6769128B1 (en) 1995-06-07 2004-07-27 United Video Properties, Inc. Electronic television program guide schedule system and method with data feed access
US6323911B1 (en) 1995-10-02 2001-11-27 Starsight Telecast, Inc. System and method for using television schedule information
US6002394A (en) 1995-10-02 1999-12-14 Starsight Telecast, Inc. Systems and methods for linking television viewers with advertisers and broadcasters
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US7283059B2 (en) 2000-03-15 2007-10-16 Logitech Europe S.A. Remote control multimedia content listing system
US6784805B2 (en) 2000-03-15 2004-08-31 Intrigue Technologies Inc. State-based remote control system
US8531276B2 (en) 2000-03-15 2013-09-10 Logitech Europe S.A. State-based remote control system
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Also Published As

Publication number Publication date
EP0477753A3 (en) 1992-10-21
DE69124759D1 (de) 1997-04-03
TW199953B (es) 1993-02-11
CA2048753A1 (en) 1992-03-25
EP0477753B1 (en) 1997-02-26
SG80527A1 (en) 2001-05-22
CN1060188A (zh) 1992-04-08
DE69124759T2 (de) 1997-06-26
CN1041781C (zh) 1999-01-20
MY109944A (en) 1997-10-31
CA2048753C (en) 1997-01-21
EP0477753A2 (en) 1992-04-01
JP2909787B2 (ja) 1999-06-23
KR920007450A (ko) 1992-04-28
JPH0622231A (ja) 1994-01-28
KR100212103B1 (ko) 1999-08-02
US5161023A (en) 1992-11-03

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