CA2023498A1 - Recepteur de television a haute definition a incrustation d'images - Google Patents

Recepteur de television a haute definition a incrustation d'images

Info

Publication number
CA2023498A1
CA2023498A1 CA2023498A CA2023498A CA2023498A1 CA 2023498 A1 CA2023498 A1 CA 2023498A1 CA 2023498 A CA2023498 A CA 2023498A CA 2023498 A CA2023498 A CA 2023498A CA 2023498 A1 CA2023498 A1 CA 2023498A1
Authority
CA
Canada
Prior art keywords
signals
converted
definition television
television receiver
sequential scanning
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.)
Granted
Application number
CA2023498A
Other languages
English (en)
Other versions
CA2023498C (fr
Inventor
Takato Katagiri
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Publication of CA2023498A1 publication Critical patent/CA2023498A1/fr
Application granted granted Critical
Publication of CA2023498C publication Critical patent/CA2023498C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04N5/45—Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
CA002023498A 1989-09-26 1990-08-17 Recepteur de television a haute definition a incrustation d'images Expired - Fee Related CA2023498C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1-249848 1989-09-26
JP1249848A JPH03112279A (ja) 1989-09-26 1989-09-26 高品位多画面テレビジョン受像機

Publications (2)

Publication Number Publication Date
CA2023498A1 true CA2023498A1 (fr) 1991-03-27
CA2023498C CA2023498C (fr) 1995-01-17

Family

ID=17199084

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002023498A Expired - Fee Related CA2023498C (fr) 1989-09-26 1990-08-17 Recepteur de television a haute definition a incrustation d'images

Country Status (4)

Country Link
US (1) US5065243A (fr)
JP (1) JPH03112279A (fr)
KR (1) KR930001446B1 (fr)
CA (1) CA2023498C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6519283B1 (en) 1999-01-25 2003-02-11 International Business Machines Corporation Integrated video processing system having multiple video sources and implementing picture-in-picture with on-screen display graphics

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5111303A (en) * 1989-02-27 1992-05-05 Pioneer Electronic Corporation Video signal recording system and picture display system in a high-definition television system
US5130800A (en) * 1989-12-28 1992-07-14 North American Philips Corporation Picture out of picture feature for wide-screen display
US5504536A (en) * 1990-03-26 1996-04-02 Canon Kabushiki Kaisha Image display apparatus
US5329369A (en) * 1990-06-01 1994-07-12 Thomson Consumer Electronics, Inc. Asymmetric picture compression
JP3057512B2 (ja) * 1990-08-28 2000-06-26 ソニー株式会社 受信装置
DE69206833T2 (de) * 1991-02-08 1996-08-29 Grass Valley Group Gerät mit progressiver Abtastung zur Erzeugung von Fernseh-Spezialeffekten und zugehörendes Verfahren
JPH04365278A (ja) * 1991-06-13 1992-12-17 Matsushita Electric Ind Co Ltd 多画面表示回路
EP0523299A1 (fr) * 1991-07-18 1993-01-20 International Business Machines Corporation Système et méthode pour combiner des signaux vidéo composite multiples
JPH05183833A (ja) * 1992-01-07 1993-07-23 Sony Corp 表示装置
DE69315104T2 (de) * 1992-03-06 1998-04-09 Sony Corp Videokamera für 16:9 und 4:3 Bildseitenverhältnisse
JP3435172B2 (ja) * 1992-06-02 2003-08-11 株式会社東芝 テレビジョン信号処理回路
GB2269720A (en) * 1992-08-03 1994-02-16 Asahi Optical Co Ltd Multi image display system
KR950005647B1 (ko) * 1992-10-29 1995-05-27 주식회사금성사 엔티에스씨(ntsc) 신호와 에치디티브이(hdtv) 신호의 공용 수신시스템
US5361098A (en) * 1992-11-30 1994-11-01 Scientific Atlanta, Inc. Methods and apparatus for generating a picture-in-picture digital television frame by inserting a mean-only frame into a full-size frame
JPH06292148A (ja) * 1993-03-30 1994-10-18 Sony Corp 倍速映像表示装置
US5831673A (en) * 1994-01-25 1998-11-03 Przyborski; Glenn B. Method and apparatus for storing and displaying images provided by a video signal that emulates the look of motion picture film
US5475425B1 (en) * 1994-01-25 2000-07-25 Przyborski Production Apparatus and method for creating video ouputs that emulate the look of motion picture film
EP0690618A1 (fr) * 1994-06-27 1996-01-03 Nikon Corporation Appareil de prise de vues affichant simultanément des images de formats analogiques différents sur un seul moniteur
US5453796A (en) * 1994-06-28 1995-09-26 Thomson Consumer Electronics, Inc. Signal swap apparatus for a television receiver having an HDTV main picture signal processor and an NTSC Pix-in-Pix signal processor
DE4429287A1 (de) * 1994-08-18 1996-02-29 Siemens Ag Verfahren und Schaltungsanordnung zur Bild-im-Bild-Einblendung
US5598525A (en) 1995-01-23 1997-01-28 Cirrus Logic, Inc. Apparatus, systems and methods for controlling graphics and video data in multimedia data processing and display systems
KR0165403B1 (ko) * 1995-06-09 1999-03-20 김광호 더블 와이드 텔레비젼에서의 화면 정지 선택 장치 및 방법
US5657093A (en) * 1995-06-30 1997-08-12 Samsung Electronics Co., Ltd. Vertical filter circuit for PIP function
US5793426A (en) * 1996-06-24 1998-08-11 Tektronix, Inc. Video compression enhancement
US5844623A (en) * 1996-09-27 1998-12-01 Sony Corporation Television with integrated receiver decoder
MY127855A (en) * 1999-06-09 2006-12-29 Mediatek Inc Corp Integrated video processing system having multiple video sources and implementing picture-in-picture with on-screen display graphics
JP4587416B2 (ja) * 2000-04-25 2010-11-24 富士通株式会社 デジタル映像コンテンツ閲覧装置及び方法
JP2004522364A (ja) * 2001-06-18 2004-07-22 エーロジックス カンパニー リミテッド 映像監視システムの映像出力方法
KR100471089B1 (ko) * 2003-04-15 2005-03-10 삼성전자주식회사 디스플레이장치 및 그 화상처리방법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63200681A (ja) * 1987-02-16 1988-08-18 Matsushita Electric Ind Co Ltd 高品位テレビジヨン受信装置
US4982288A (en) * 1989-02-16 1991-01-01 Matsushita Electric Industrial Co., Ltd. High definition television receiver enabling picture-in picture display

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6519283B1 (en) 1999-01-25 2003-02-11 International Business Machines Corporation Integrated video processing system having multiple video sources and implementing picture-in-picture with on-screen display graphics

Also Published As

Publication number Publication date
JPH03112279A (ja) 1991-05-13
KR910007350A (ko) 1991-04-30
US5065243A (en) 1991-11-12
CA2023498C (fr) 1995-01-17
KR930001446B1 (ko) 1993-02-27

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKLA Lapsed

Effective date: 20020819