IT8025843A0 - Ricevitore dotato di un apparato per lo scambio dei canali. - Google Patents

Ricevitore dotato di un apparato per lo scambio dei canali.

Info

Publication number
IT8025843A0
IT8025843A0 IT8025843A IT2584380A IT8025843A0 IT 8025843 A0 IT8025843 A0 IT 8025843A0 IT 8025843 A IT8025843 A IT 8025843A IT 2584380 A IT2584380 A IT 2584380A IT 8025843 A0 IT8025843 A0 IT 8025843A0
Authority
IT
Italy
Prior art keywords
equipment
receiver equipped
channel exchange
exchange
channel
Prior art date
Application number
IT8025843A
Other languages
English (en)
Other versions
IT1133766B (it
Inventor
Charles Martin Wine
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 IT8025843A0 publication Critical patent/IT8025843A0/it
Application granted granted Critical
Publication of IT1133766B publication Critical patent/IT1133766B/it

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/18—Automatic scanning over a band of frequencies
    • H03J7/20—Automatic scanning over a band of frequencies where the scanning is accomplished by varying the electrical characteristics of a non-mechanically adjustable element
    • H03J7/28—Automatic scanning over a band of frequencies where the scanning is accomplished by varying the electrical characteristics of a non-mechanically adjustable element using counters or frequency dividers
    • 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)
IT25843/80A 1979-11-13 1980-11-07 Ricevitore dotato di un apparato per lo scambio dei canali IT1133766B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/093,229 US4271532A (en) 1979-11-13 1979-11-13 Receiver with a channel swapping apparatus

Publications (2)

Publication Number Publication Date
IT8025843A0 true IT8025843A0 (it) 1980-11-07
IT1133766B IT1133766B (it) 1986-07-09

Family

ID=22237835

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25843/80A IT1133766B (it) 1979-11-13 1980-11-07 Ricevitore dotato di un apparato per lo scambio dei canali

Country Status (10)

Country Link
US (1) US4271532A (it)
JP (1) JPS5684021A (it)
AT (1) AT381421B (it)
CA (1) CA1145490A (it)
DE (1) DE3042851C2 (it)
FR (1) FR2469833B1 (it)
GB (1) GB2063600B (it)
HK (1) HK55086A (it)
IT (1) IT1133766B (it)
NL (1) NL191133C (it)

Families Citing this family (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4367559A (en) * 1981-02-06 1983-01-04 Rca Corporation Arrangement for both channel swapping and favorite channel features
JPS59147522A (ja) * 1983-02-10 1984-08-23 Matsushita Electric Ind Co Ltd 選局装置
US4651342A (en) * 1985-02-20 1987-03-17 Rca Corporation Auxiliary control unit for a television receiver
DE3635792A1 (de) * 1985-10-25 1987-04-30 Samsung Electronics Co Ltd Empfaenger fuer verkehrsinformationsfunksignale
US4918531A (en) * 1988-10-25 1990-04-17 Thomson Consumer Electronics, Inc. Commercial message timer
NL8900430A (nl) * 1989-02-22 1990-09-17 Philips Nv Omroepontvanger van radio- of televisiesignalen met geheugen voor de opslag van voorkeurzenders.
DE3927837A1 (de) * 1989-08-23 1991-02-28 Thomson Brandt Gmbh Verfahren zur programmplatz-sortierung
US5161023A (en) * 1990-09-24 1992-11-03 Thomson Consumer Electronics, Inc. Previous channel feature in a television receiver having multiple rf inputs
US8352400B2 (en) 1991-12-23 2013-01-08 Hoffberg Steven M Adaptive pattern recognition based controller apparatus and method and human-factored interface therefore
DE4225052A1 (de) * 1992-07-29 1994-02-03 Thomson Brandt Gmbh Gerät der Unterhaltungselektronik
CN1071977C (zh) 1993-03-05 2001-09-26 杰姆斯达发展公司 使用压缩码作电视节目录像时间排定的装置与方法
US5551071A (en) * 1994-02-15 1996-08-27 Uniden Corp. Channel sorting scanning receiver
US5483684A (en) * 1994-03-03 1996-01-09 Uniden America Corporation Automatic frequency search and storage method
US5465402A (en) * 1994-03-23 1995-11-07 Uniden America Corp. Automatic frequency transfer and storage method
US8793738B2 (en) 1994-05-04 2014-07-29 Starsight Telecast Incorporated Television system with downloadable features
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
US6388714B1 (en) 1995-10-02 2002-05-14 Starsight Telecast Inc Interactive computer system for providing television schedule information
US6732369B1 (en) * 1995-10-02 2004-05-04 Starsight Telecast, Inc. Systems and methods for contextually linking television program information
US6469753B1 (en) 1996-05-03 2002-10-22 Starsight Telecast, Inc. Information system
US20030066085A1 (en) * 1996-12-10 2003-04-03 United Video Properties, Inc., A Corporation Of Delaware Internet television program guide system
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
MX340336B (es) 1997-07-21 2016-07-06 Gemstar Dev Corp Metodo para navegar a traves de una guia de programas de television.
ES2177040T3 (es) 1997-09-18 2002-12-01 United Video Properties Inc Recordatorio de correo electronico para una guia de programas de television por internet.
US7185355B1 (en) 1998-03-04 2007-02-27 United Video Properties, Inc. Program guide system with preference profiles
US20020095676A1 (en) 1998-05-15 2002-07-18 Robert A. Knee Interactive television program guide system for determining user values for demographic categories
US20110093898A1 (en) * 1998-06-18 2011-04-21 Rosenthol Joshua A Program guide system with user designated favorite themes
US6442755B1 (en) 1998-07-07 2002-08-27 United Video Properties, Inc. Electronic program guide using markup language
CN1867068A (zh) 1998-07-14 2006-11-22 联合视频制品公司 交互式电视节目导视系统及其方法
ES2567261T3 (es) 1998-07-17 2016-04-21 Rovi Guides, Inc. Sistema de televisión con búsqueda asistida de programas por el usuario
AR020608A1 (es) 1998-07-17 2002-05-22 United Video Properties Inc Un metodo y una disposicion para suministrar a un usuario acceso remoto a una guia de programacion interactiva por un enlace de acceso remoto
US7254823B2 (en) * 1998-08-21 2007-08-07 United Video Properties, Inc. Apparatus and method for constrained selection of favorite channels
US6898762B2 (en) 1998-08-21 2005-05-24 United Video Properties, Inc. Client-server electronic program guide
US7603685B2 (en) * 1998-11-03 2009-10-13 United Video Properties, Inc. Program guide system with combination category search
US6865746B1 (en) 1998-12-03 2005-03-08 United Video Properties, Inc. Electronic program guide with related-program search feature
US7904187B2 (en) 1999-02-01 2011-03-08 Hoffberg Steven M Internet appliance system and method
MXPA01013446A (es) 1999-06-28 2002-08-06 Index Systems Inc Sistema y metodo para utilizar bases de datos de guia electronica de programas para modificar anuncios.
JP2003503907A (ja) 1999-06-28 2003-01-28 ユナイテッド ビデオ プロパティーズ， インコーポレイテッド ニッチハブを有する双方向テレビ番組ガイドシステムおよび方法
WO2001001689A1 (en) 1999-06-29 2001-01-04 United Video Properties, Inc. Method and system for a video-on-demand-related interactive display within an interactive television application
DE19933422C2 (de) * 1999-07-16 2003-10-30 Rundfunkschutzrechte Ev Abstimmverfahren für einen Rundfunkempfänger, insbesondere einen Fernsehsignalempfänger, sowie hiermit korrespondierender Rundfunkempfänger
US20020124255A1 (en) 1999-12-10 2002-09-05 United Video Properties, Inc. Systems and methods for coordinating interactive and passive advertisement and merchandising opportunities
DE10000642A1 (de) * 2000-01-11 2000-11-16 Anna Grinberg Verfahren zur Steuerung des Fernsehempfängers und Fernsehempfänger
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
US20020059610A1 (en) * 2000-05-23 2002-05-16 Ellis Michael D. Interactive television application with watch lists
KR100971696B1 (ko) 2000-10-11 2010-07-22 유나이티드 비디오 프로퍼티즈, 인크. 데이터의 기억 장치를 주문형 매체 배달 시스템의 서버에 제공하기 위한 시스템 및 방법
US7493646B2 (en) 2003-01-30 2009-02-17 United Video Properties, Inc. Interactive television systems with digital video recording and adjustable reminders
US7984468B2 (en) 2003-11-06 2011-07-19 United Video Properties, Inc. Systems and methods for providing program suggestions in an interactive television program guide
US8806533B1 (en) 2004-10-08 2014-08-12 United Video Properties, Inc. System and method for using television information codes
US9973817B1 (en) 2005-04-08 2018-05-15 Rovi Guides, Inc. System and method for providing a list of video-on-demand programs
US9113107B2 (en) 2005-11-08 2015-08-18 Rovi Guides, Inc. Interactive advertising and program promotion in an interactive television system
US8782706B2 (en) * 2005-12-29 2014-07-15 United Video Properties Systems and methods for providing channel groups in 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
GB2435558A (en) * 2006-02-24 2007-08-29 Sound Decisions Ltd Tuning of radio receivers, particularly for event radio
US7657526B2 (en) 2006-03-06 2010-02-02 Veveo, Inc. Methods and systems for selecting and presenting content based on activity level spikes associated with the content
US8316394B2 (en) 2006-03-24 2012-11-20 United Video Properties, Inc. Interactive media guidance application with intelligent navigation and display features
US7890490B1 (en) * 2006-06-30 2011-02-15 United Video Properties, Inc. Systems and methods for providing advanced information searching in an interactive media guidance application
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
US7801888B2 (en) 2007-03-09 2010-09-21 Microsoft Corporation Media content search results ranked by popularity
US20090133078A1 (en) * 2007-11-16 2009-05-21 United Video Properties, Inc Systems and methods for automatically purchasing and recording popular pay programs in an interactive media delivery system
US8943539B2 (en) 2007-11-21 2015-01-27 Rovi Guides, Inc. Enabling a friend to remotely modify user data
US10063934B2 (en) 2008-11-25 2018-08-28 Rovi Technologies Corporation Reducing unicast session duration with restart TV
US20110041154A1 (en) * 2009-08-14 2011-02-17 All Media Guide, Llc Content Recognition and Synchronization on a Television or Consumer Electronics Device
US9166714B2 (en) 2009-09-11 2015-10-20 Veveo, Inc. Method of and system for presenting enriched video viewing analytics
US8677400B2 (en) * 2009-09-30 2014-03-18 United Video Properties, Inc. Systems and methods for identifying audio content using an interactive media guidance application
US8359616B2 (en) 2009-09-30 2013-01-22 United Video Properties, Inc. Systems and methods for automatically generating advertisements using a media guidance application
US20110078020A1 (en) * 2009-09-30 2011-03-31 Lajoie Dan Systems and methods for identifying popular audio assets
US8161071B2 (en) 2009-09-30 2012-04-17 United Video Properties, Inc. Systems and methods for audio asset storage and management
US9736524B2 (en) 2011-01-06 2017-08-15 Veveo, Inc. Methods of and systems for content search based on environment sampling
US8805418B2 (en) 2011-12-23 2014-08-12 United Video Properties, Inc. Methods and systems for performing actions based on location-based rules
US20140196062A1 (en) 2013-01-10 2014-07-10 United Video Properties, Inc. Systems and methods for setting prices in 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
US9288521B2 (en) 2014-05-28 2016-03-15 Rovi Guides, Inc. Systems and methods for updating media asset data based on pause point in the media asset

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3803494A (en) * 1972-04-07 1974-04-09 Bendix Corp Pulse tuning control system for radio receivers
NL7414564A (nl) * 1973-11-16 1975-05-21 Int Standard Electric Corp Radio- of televisieontvanger met een zender- zoekinrichting.
US3953801A (en) * 1974-06-03 1976-04-27 Zenith Radio Corporation Receiver digital control system
US4117407A (en) * 1975-04-30 1978-09-26 Tokyo Shibaura Electric Co., Ltd. Frequency synthesizer tuner
JPS588771B2 (ja) * 1977-01-25 1983-02-17 三洋電機株式会社 プリセツトチユ−ナ

Also Published As

Publication number Publication date
AT381421B (de) 1986-10-10
JPS6234287B2 (it) 1987-07-25
GB2063600A (en) 1981-06-03
GB2063600B (en) 1984-06-27
DE3042851A1 (de) 1981-05-21
NL8006186A (nl) 1981-06-01
NL191133B (nl) 1994-09-01
CA1145490A (en) 1983-04-26
FR2469833A1 (fr) 1981-05-22
JPS5684021A (en) 1981-07-09
NL191133C (nl) 1995-02-01
ATA559980A (de) 1986-02-15
IT1133766B (it) 1986-07-09
FR2469833B1 (fr) 1985-10-04
DE3042851C2 (de) 1983-11-10
HK55086A (en) 1986-08-01
US4271532A (en) 1981-06-02

Similar Documents

Publication Publication Date Title
IT8025843A0 (it) Ricevitore dotato di un apparato per lo scambio dei canali.
AU521132B2 (en) E.g.r. device
EP0039740A4 (en) LOUD SPEAKER.
IT7827989A0 (it) Complesso ricevitore per televisione.
GB2040622B (en) Tunning arrangements for radio receivers
IT8023585A0 (it) Ricevitore fm.
NL180062C (nl) Radio-ontvanger.
PT67924A (en) Secondary amines.
IT8019342A0 (it) Gruppo di tenuta per apparecchiature di miscelazione.
NL7803675A (nl) Televisie-ontvanger.
NO812124L (no) Saamaskin.
AU520112B2 (en) Whey desalination by jon exchange
IT8020086A0 (it) Lubrificanti per videodischi.
NO152496C (no) Foertoeyningsanordning for tankskip.
ES494333A0 (es) Procedimiento de climatizacion.
NL189840C (nl) Radio-ontvanginstallatie.
IT8019103A0 (it) Apparecchiatura di sviluppo per diazotipia.
IT7828785A0 (it) Ricevitore secondario per apparecchi telefonici.
IT7828056A0 (it) Equipaggiamento di deflessione per ricevitori di televisione.
ZA803782B (en) D.c.telegraph transmitter
IT8026749A0 (it) Dispositivo di bloccaggio per mezzi di connessione.
NL190111C (nl) Buizenpoststation.
NO810598L (no) Mottaker.
IT8024071A0 (it) Radioricevitore.
IT7827255A0 (it) Trasformatore di riga per ricevitore di televisione.

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971126