ES472904A1 - Aparato de sintonizacion para receptores de television - Google Patents

Aparato de sintonizacion para receptores de television

Info

Publication number
ES472904A1
ES472904A1 ES472904A ES472904A ES472904A1 ES 472904 A1 ES472904 A1 ES 472904A1 ES 472904 A ES472904 A ES 472904A ES 472904 A ES472904 A ES 472904A ES 472904 A1 ES472904 A1 ES 472904A1
Authority
ES
Spain
Prior art keywords
tuning
memory device
mode
tuning system
setup
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
Application number
ES472904A
Other languages
English (en)
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.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Publication of ES472904A1 publication Critical patent/ES472904A1/es
Expired 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
    • H03J1/02—Indicating arrangements
    • H03J1/04—Indicating arrangements with optical indicating means
    • H03J1/045—Indication of the tuning band, the bandwidth, tone control, the channel number, the frequency, or the like
    • H03J1/047—Indication of the tuning band, the bandwidth, tone control, the channel number, the frequency, or the like using electronic means, e.g. LED's
    • H03J1/048—Indication of the tuning band, the bandwidth, tone control, the channel number, the frequency, or the like using electronic means, e.g. LED's with digital indication
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H03J5/02—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
    • H03J5/0245—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form
    • H03J5/0254—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form the digital values being transfered to a D/A converter
    • H03J5/0263—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form the digital values being transfered to a D/A converter the digital values being held in an auxiliary non erasable memory

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

Aparato de sintonización para receptores de televisión del tipo que comprende un dispositivo de memoria para almacenar información de sintonización para varias posiciones de sintonización que puede elegir un usuario y medios de control para controlar la introducción de la información de sintonización en el dispositivo de memoria durante un modo de funcionamiento de programación del sistema de sintonización y la extracción de información de sintonización del dispositivo de memoria durante un modo normal de funcionamiento del sistema de sintonización, caracterizado porque se dispone un dispositivo selector de modo acoplado al dispositivo de control para generar de una forma selectiva una señal normal para hacer que el sistema de sintonización funciona en el modo normal y por lo menos una señal de sintonización para hacer que el sistema de sintonización funcione en el modo de programación.
ES472904A 1977-08-29 1978-08-29 Aparato de sintonizacion para receptores de television Expired ES472904A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/828,848 US4156850A (en) 1977-08-29 1977-08-29 Display system for facilitating the setup of a tuning system

Publications (1)

Publication Number Publication Date
ES472904A1 true ES472904A1 (es) 1979-02-16

Family

ID=25252908

Family Applications (1)

Application Number Title Priority Date Filing Date
ES472904A Expired ES472904A1 (es) 1977-08-29 1978-08-29 Aparato de sintonizacion para receptores de television

Country Status (17)

Country Link
US (1) US4156850A (es)
JP (1) JPS5447401A (es)
AU (1) AU523666B2 (es)
BE (1) BE869985A (es)
CA (1) CA1124420A (es)
DE (1) DE2837670A1 (es)
ES (1) ES472904A1 (es)
FI (1) FI782561A7 (es)
FR (1) FR2402346A1 (es)
GB (1) GB2003683B (es)
IT (1) IT7826599A0 (es)
MX (1) MX4101E (es)
NL (1) NL7808860A (es)
NZ (1) NZ188273A (es)
PL (1) PL118258B1 (es)
SE (1) SE7808828L (es)
ZA (1) ZA784768B (es)

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IT1108164B (it) * 1978-05-22 1985-12-02 Indesit Dispositivo per la sintonia di un televisore
JPS56157116A (en) * 1980-05-07 1981-12-04 Clarion Co Ltd Mode display mechanism capable of preset
US4402089A (en) * 1981-09-16 1983-08-30 Rca Corporation Television tuning system with electronic frequency adjustment apparatus
KR940001977B1 (ko) * 1990-12-31 1994-03-12 삼성전자 주식회사 Tv의 미세조정 튜닝 데이타 메모리방법
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
USRE41993E1 (en) 1993-07-29 2010-12-07 Gemstar Development Corporation Apparatus and method for improved parental control of television use
US6418556B1 (en) 1993-09-09 2002-07-09 United Video Properties, Inc. Electronic television program guide schedule system and method
US5781246A (en) * 1993-09-09 1998-07-14 Alten; Jerry Electronic television program guide schedule system and method
US8793738B2 (en) 1994-05-04 2014-07-29 Starsight Telecast Incorporated Television system with downloadable features
US6661468B2 (en) * 1994-05-20 2003-12-09 United Video Properties, Inc. Electronic television program guide schedule system and method
US20050204384A1 (en) * 1994-08-31 2005-09-15 Gemstar Development Corporation Method and apparatus for displaying television programs and related text
US6769128B1 (en) 1995-06-07 2004-07-27 United Video Properties, Inc. Electronic television program guide schedule system and method with data feed access
US6002394A (en) 1995-10-02 1999-12-14 Starsight Telecast, Inc. Systems and methods for linking television viewers with advertisers and broadcasters
US6323911B1 (en) 1995-10-02 2001-11-27 Starsight Telecast, Inc. System and method for using television schedule information
US8006260B2 (en) 1996-04-01 2011-08-23 Gemstar Development Corporation Apparatus and method for parental control using V-chip plus+ and master password
US5940073A (en) 1996-05-03 1999-08-17 Starsight Telecast Inc. Method and system for displaying other information in a TV program guide
US5969748A (en) 1996-05-29 1999-10-19 Starsight Telecast, Inc. Television schedule system with access control
US6687906B1 (en) 1996-12-19 2004-02-03 Index Systems, Inc. EPG with advertising inserts
US8635649B2 (en) 1996-12-19 2014-01-21 Gemstar Development Corporation System and method for modifying advertisement responsive to EPG information
EP1036466B1 (en) 1997-07-21 2003-03-26 E Guide, Inc. Method for navigating within a television program guide having advertisements
US6665869B1 (en) 1997-09-05 2003-12-16 United Video Properties, Inc. Program guide application interface system
US6604240B2 (en) 1997-10-06 2003-08-05 United Video Properties, Inc. Interactive television program guide system with operator showcase
AU745009B2 (en) 1997-12-01 2002-03-07 Rovi Guides, Inc. Electronic program guide system with advertising messages in pop-ups
US7185355B1 (en) 1998-03-04 2007-02-27 United Video Properties, Inc. Program guide system with preference profiles
US6564379B1 (en) 1998-04-30 2003-05-13 United Video Properties, Inc. Program guide system with flip and browse advertisements
US20020095676A1 (en) 1998-05-15 2002-07-18 Robert A. Knee Interactive television program guide system for determining user values for demographic categories
US6563515B1 (en) * 1998-05-19 2003-05-13 United Video Properties, Inc. Program guide system with video window browsing
US6442755B1 (en) 1998-07-07 2002-08-27 United Video Properties, Inc. Electronic program guide using markup language
AR019458A1 (es) * 1998-07-23 2002-02-20 United Video Properties Inc Una disposicion de guia de programacion televisiva interactiva que sirve como entrada
US6898762B2 (en) 1998-08-21 2005-05-24 United Video Properties, Inc. Client-server electronic program guide
US6701523B1 (en) * 1998-09-16 2004-03-02 Index Systems, Inc. V-Chip plus+in-guide user interface apparatus and method for programmable blocking of television and other viewable programming, such as for parental control of a television receiver
US6732367B1 (en) * 1998-11-30 2004-05-04 United Video Properties, Inc. Interactive television program guide system with title and description blocking
CA2377741A1 (en) 1999-06-28 2001-01-04 Index Systems, Inc. System and method for utilizing epg database for modifying advertisements
AU5775900A (en) 1999-06-29 2001-01-31 United Video Properties, Inc. Method and system for a video-on-demand-related interactive display within an interactive television application
US20050177850A1 (en) 1999-10-29 2005-08-11 United Video Properties, Inc. Interactive television system with programming-related links
CN100476796C (zh) 2000-03-31 2009-04-08 联合视频制品公司 元数据链接广告的系统和方法
US8281339B1 (en) 2004-01-12 2012-10-02 United Video Properties, Inc. Customizable flip and browse overlays in an interactive television system
CA2601792C (en) * 2005-03-30 2016-02-09 United Video Properties, Inc. Systems and methods for video-rich navigation
US8640166B1 (en) 2005-05-06 2014-01-28 Rovi Guides, Inc. Systems and methods for content surfing
US8387089B1 (en) 2005-05-06 2013-02-26 Rovi Guides, Inc. Systems and methods for providing a scan
US8719857B1 (en) 2005-08-24 2014-05-06 Rovi Guides, Inc. Systems and methods for providing parental control features in video mosaic environments
US9113107B2 (en) 2005-11-08 2015-08-18 Rovi Guides, Inc. Interactive advertising and program promotion in an interactive television system
US8863168B2 (en) * 2005-11-14 2014-10-14 Rovi Guides, Inc. Media control system with viewer rewards
US20100146536A1 (en) 2005-11-14 2010-06-10 Michael Craner Parental media palettes
JP4604984B2 (ja) * 2005-11-25 2011-01-05 株式会社デンソー 車載機器制御システム
US20100153885A1 (en) * 2005-12-29 2010-06-17 Rovi Technologies Corporation Systems and methods for interacting with advanced displays provided by an interactive media guidance application
US20070156521A1 (en) 2005-12-29 2007-07-05 United Video Properties, Inc. Systems and methods for commerce in media program related merchandise
US8380726B2 (en) 2006-03-06 2013-02-19 Veveo, Inc. Methods and systems for selecting and presenting content based on a comparison of preference signatures from multiple users
US8316394B2 (en) 2006-03-24 2012-11-20 United Video Properties, Inc. Interactive media guidance application with intelligent navigation and display features
US8079044B1 (en) 2006-04-10 2011-12-13 Rovi Guides, Inc. Systems and methods for providing parental control asset searching
EP2050270A2 (en) 2006-07-31 2009-04-22 United Video Properties, Inc. Systems and methods for providing media guidance planners
US8832742B2 (en) 2006-10-06 2014-09-09 United Video Properties, Inc. Systems and methods for acquiring, categorizing and delivering media in interactive media guidance applications
US20080163059A1 (en) 2006-12-28 2008-07-03 Guideworks, Llc Systems and methods for creating custom video mosaic pages with local content
US7801888B2 (en) 2007-03-09 2010-09-21 Microsoft Corporation Media content search results ranked by popularity
US8407737B1 (en) 2007-07-11 2013-03-26 Rovi Guides, Inc. Systems and methods for providing a scan transport bar
US8943539B2 (en) 2007-11-21 2015-01-27 Rovi Guides, Inc. Enabling a friend to remotely modify user data
US8510778B2 (en) 2008-06-27 2013-08-13 Rovi Guides, Inc. Systems and methods for ranking assets relative to a group of viewers
US9166714B2 (en) 2009-09-11 2015-10-20 Veveo, Inc. Method of and system for presenting enriched video viewing analytics
US8359616B2 (en) 2009-09-30 2013-01-22 United Video Properties, Inc. Systems and methods for automatically generating advertisements using a media guidance application
US9736524B2 (en) 2011-01-06 2017-08-15 Veveo, Inc. Methods of and systems for content search based on environment sampling
US9147198B2 (en) 2013-01-10 2015-09-29 Rovi Technologies Corporation Systems and methods for providing an interface for data driven media placement
US9848276B2 (en) 2013-03-11 2017-12-19 Rovi Guides, Inc. Systems and methods for auto-configuring a user equipment device with content consumption material
US9807436B2 (en) 2014-07-23 2017-10-31 Rovi Guides, Inc. Systems and methods for providing media asset recommendations for a group

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3893032A (en) 1970-12-28 1975-07-01 Matsushita Electric Industrial Co Ltd Channel selection device
JPS555729B2 (es) 1971-11-29 1980-02-08
DE2211664A1 (de) 1972-03-10 1973-09-20 Loewe Opta Gmbh Abstimmeinheit fuer hochfrequenzempfangsgeraete
US3803494A (en) 1972-04-07 1974-04-09 Bendix Corp Pulse tuning control system for radio receivers
US4081797A (en) * 1972-11-03 1978-03-28 Heath Company On-screen channel display
JPS5627024B2 (es) 1973-01-09 1981-06-22
JPS5325721B2 (es) * 1973-11-07 1978-07-28
GB1471712A (en) 1973-11-16 1977-04-27 Int Standard Electric Corp Radio or television receiver with an automatic station finding arrangement
JPS5637728B2 (es) * 1974-07-05 1981-09-02
GB1521900A (en) * 1974-09-25 1978-08-16 Texas Instruments Inc Radio set tuning system
US4031474A (en) * 1974-09-25 1977-06-21 Texas Instruments Incorporated Solid state television channel selection system
JPS5929970B2 (ja) * 1974-12-27 1984-07-24 ソニー株式会社 電子同調受信機
JPS5513616B2 (es) 1975-02-06 1980-04-10
US4048562A (en) * 1975-05-22 1977-09-13 A. C. Nielsen Company Monitoring system for voltage tunable receivers and converters utilizing voltage comparison techniques
US4023107A (en) * 1975-10-14 1977-05-10 Zenith Radio Corporation Sequential channel tuning system with a memory
DE2557856C3 (de) * 1975-12-22 1980-11-13 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Abstimmschaltung für Hochfrequenzempfangsgeräte
US4122395A (en) * 1976-05-10 1978-10-24 Draco Laboratories, Inc. Radio control circuit with microprocessor

Also Published As

Publication number Publication date
BE869985A (fr) 1978-12-18
GB2003683A (en) 1979-03-14
JPS5447401A (en) 1979-04-14
IT7826599A0 (it) 1978-08-08
DE2837670A1 (de) 1979-03-08
US4156850A (en) 1979-05-29
MX4101E (es) 1981-12-08
PL209268A1 (pl) 1979-07-16
ZA784768B (en) 1979-08-29
FR2402346A1 (fr) 1979-03-30
NL7808860A (nl) 1979-03-02
GB2003683B (en) 1982-03-03
NZ188273A (en) 1982-11-23
SE7808828L (sv) 1979-03-01
CA1124420A (en) 1982-05-25
FI782561A7 (fi) 1979-03-01
FR2402346B1 (es) 1982-04-23
AU3917078A (en) 1980-03-20
PL118258B1 (en) 1981-09-30
AU523666B2 (en) 1982-08-12

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990503