CA1026452A - Television system - Google Patents

Television system

Info

Publication number
CA1026452A
CA1026452A CA236,486A CA236486A CA1026452A CA 1026452 A CA1026452 A CA 1026452A CA 236486 A CA236486 A CA 236486A CA 1026452 A CA1026452 A CA 1026452A
Authority
CA
Canada
Prior art keywords
television system
television
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
CA236,486A
Other languages
English (en)
French (fr)
Inventor
Yoshiro Kato
Choichi Fujita
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of CA1026452A publication Critical patent/CA1026452A/en
Expired legal-status Critical Current

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/775—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
CA236,486A 1974-09-30 1975-09-26 Television system Expired CA1026452A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11253474A JPS5649035B2 (en17) 1974-09-30 1974-09-30

Publications (1)

Publication Number Publication Date
CA1026452A true CA1026452A (en) 1978-02-14

Family

ID=14589038

Family Applications (1)

Application Number Title Priority Date Filing Date
CA236,486A Expired CA1026452A (en) 1974-09-30 1975-09-26 Television system

Country Status (3)

Country Link
US (1) US4031548A (en17)
JP (1) JPS5649035B2 (en17)
CA (1) CA1026452A (en17)

Families Citing this family (103)

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JPS5853818B2 (ja) * 1976-06-11 1983-12-01 ソニー株式会社 テレビジヨン受像機
JPS5432201A (en) * 1977-08-17 1979-03-09 Sony Corp Receiving unit of signal
CA1124901A (en) * 1977-12-21 1982-06-01 Masaru Sato Channel selecting apparatus for use with signal receiver and signal recorder
JPS602711Y2 (ja) * 1977-12-27 1985-01-25 ソニー株式会社 テレビジヨン装置
US7330644B1 (en) * 1978-04-23 2008-02-12 Canon Kabushiki Kaisha Recording device
JPS5931085Y2 (ja) * 1978-05-17 1984-09-04 ソニー株式会社 テレビジヨン装置
US4193120A (en) * 1978-09-13 1980-03-11 Zenith Radio Corporation Addressable event display and control system
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FR2488471B1 (fr) * 1980-08-08 1986-01-31 Thomson Brandt Circuit integre d'interface entre un recepteur de television et sa prise de peritelevision
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US7831204B1 (en) 1981-11-03 2010-11-09 Personalized Media Communications, Llc Signal processing apparatus and methods
USRE47642E1 (en) 1981-11-03 2019-10-08 Personalized Media Communications LLC Signal processing apparatus and methods
DE3146173C2 (de) * 1981-11-21 1986-09-25 Interessengemeinschaft für Rundfunkschutzrechte GmbH Schutzrechtsverwertung & Co KG, 4000 Düsseldorf Fernseh-Empfangsanlage mit einem Bildwiedergabe-Monitor, einem damit kombinierten oder davon getrennten Tonwiedergabeteil und mit einem seperaten Empfangsteil
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JP2713950B2 (ja) * 1988-02-22 1998-02-16 キヤノン株式会社 カメラ一体型記録再生装置
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KR970006174B1 (ko) * 1989-08-28 1997-04-24 엘지전자 주식회사 튜너가 없는 브이씨알(vcr)의 예약녹화 방법과 장치
KR930007060B1 (ko) * 1991-01-09 1993-07-26 삼성전자 주식회사 트리플 데크 녹화 및 재생시스템
KR950000828B1 (ko) * 1991-12-11 1995-02-02 삼성전자 주식회사 다기능 내장형 tv
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US5444575A (en) * 1994-01-21 1995-08-22 Hitachi America, Ltd. Method for recording digital data using a set of heads including a pair of co-located heads to record data at a rate lower than the full recording rate possible using the set of heads
US5933567A (en) * 1993-01-13 1999-08-03 Hitachi America, Ltd. Method and apparatus for controlling the position of the heads of a digital video tape recorder during trick play operation and for recording digital data on a tape
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US8793738B2 (en) 1994-05-04 2014-07-29 Starsight Telecast Incorporated Television system with downloadable features
US6396546B1 (en) * 1994-05-20 2002-05-28 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
US5880768A (en) * 1995-04-06 1999-03-09 Prevue Networks, Inc. Interactive program guide systems and processes
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
US6469753B1 (en) 1996-05-03 2002-10-22 Starsight Telecast, Inc. Information system
US8635649B2 (en) 1996-12-19 2014-01-21 Gemstar Development Corporation System and method for modifying advertisement responsive to EPG information
US6687906B1 (en) 1996-12-19 2004-02-03 Index Systems, Inc. EPG with advertising inserts
US6061097A (en) * 1997-05-22 2000-05-09 United Video Properties, Inc. Interactive television program guide with selectable non-program options
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US6604240B2 (en) 1997-10-06 2003-08-05 United Video Properties, Inc. Interactive television program guide system with operator showcase
EP1038398A4 (en) 1997-12-01 2001-04-04 Starsight Telecast Inc ELECTRONIC PROGRAMMING GUIDE SYSTEM WITH ADVERTISING MESSAGES IN WINDOWS
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
US6122321A (en) * 1998-05-12 2000-09-19 Hitachi America, Ltd. Methods and apparatus for reducing the complexity of inverse quantization operations
US6148032A (en) * 1998-05-12 2000-11-14 Hitachi America, Ltd. Methods and apparatus for reducing the cost of video decoders
US6385248B1 (en) 1998-05-12 2002-05-07 Hitachi America Ltd. Methods and apparatus for processing luminance and chrominance image data
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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
CN1359591A (zh) 1999-06-28 2002-07-17 英戴克系统公司 利用epg数据库修改广告的系统和方法
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US20050177850A1 (en) 1999-10-29 2005-08-11 United Video Properties, Inc. Interactive television system with programming-related links
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US8095951B1 (en) 2005-05-06 2012-01-10 Rovi Guides, Inc. Systems and methods for providing a scan
US8640166B1 (en) 2005-05-06 2014-01-28 Rovi Guides, Inc. Systems and methods for content surfing
US9113107B2 (en) 2005-11-08 2015-08-18 Rovi Guides, Inc. Interactive advertising and program promotion in an interactive television system
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
US20070156521A1 (en) 2005-12-29 2007-07-05 United Video Properties, Inc. Systems and methods for commerce in media program related merchandise
US7739280B2 (en) 2006-03-06 2010-06-15 Veveo, Inc. Methods and systems for selecting and presenting content based on user preference information extracted from an aggregate preference signature
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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
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US2135577A (en) * 1935-05-11 1938-11-08 Rca Corp Television distribution
GB1132610A (en) * 1964-12-30 1968-11-06 Gen Corp A color television receiving and reproducing system
US3795762A (en) * 1969-06-11 1974-03-05 Rca Corp Plural operating mode television receivers
US3745241A (en) * 1970-04-08 1973-07-10 Matsushita Electric Ind Co Ltd Television receiver for separating and reproducing multiplexed video signals
US3908083A (en) * 1971-07-20 1975-09-23 Matsushita Electric Ind Co Ltd Television receiver

Also Published As

Publication number Publication date
US4031548A (en) 1977-06-21
JPS5138921A (en17) 1976-03-31
JPS5649035B2 (en17) 1981-11-19

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Legal Events

Date Code Title Description
MKEX Expiry

Effective date: 19950214