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DE3878504D1 - Vorrichtung zur verarbeitung eines videosignals. - Google Patents

Vorrichtung zur verarbeitung eines videosignals.

Info

Publication number
DE3878504D1
DE3878504D1 DE8888307470T DE3878504T DE3878504D1 DE 3878504 D1 DE3878504 D1 DE 3878504D1 DE 8888307470 T DE8888307470 T DE 8888307470T DE 3878504 T DE3878504 T DE 3878504T DE 3878504 D1 DE3878504 D1 DE 3878504D1
Authority
DE
Germany
Prior art keywords
processing
video signal
video
signal
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 - Fee Related
Application number
DE8888307470T
Other languages
English (en)
Other versions
DE3878504T2 (de
Inventor
Yutaka C O Patents Divi Sonoda
Hirofumi C O Patents Div Yuchi
Kyoichi C O Patents D Murakami
Masaharu C O Patents Tokuhara
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 DE3878504D1 publication Critical patent/DE3878504D1/de
Publication of DE3878504T2 publication Critical patent/DE3878504T2/de
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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • G09G5/399—Control of the bit-mapped memory using two or more bit-mapped memories, the operations of which are switched in time, e.g. ping-pong buffers
    • 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
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/907—Television signal recording using static stores, e.g. storage tubes or semiconductor memories

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Studio Circuits (AREA)
  • Television Signal Processing For Recording (AREA)
DE8888307470T 1987-08-14 1988-08-11 Vorrichtung zur verarbeitung eines videosignals. Expired - Fee Related DE3878504T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62202640A JP2595551B2 (ja) 1987-08-14 1987-08-14 画像信号処理装置

Publications (2)

Publication Number Publication Date
DE3878504D1 true DE3878504D1 (de) 1993-03-25
DE3878504T2 DE3878504T2 (de) 1993-07-29

Family

ID=16460685

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888307470T Expired - Fee Related DE3878504T2 (de) 1987-08-14 1988-08-11 Vorrichtung zur verarbeitung eines videosignals.

Country Status (5)

Country Link
US (1) US4862269A (de)
EP (1) EP0304236B1 (de)
JP (1) JP2595551B2 (de)
KR (1) KR960015132B1 (de)
DE (1) DE3878504T2 (de)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01248879A (ja) * 1988-03-30 1989-10-04 Toshiba Corp アドレス制御回路
JPH0219079A (ja) * 1988-07-06 1990-01-23 Pioneer Electron Corp 映像信号処理装置
US5387945A (en) * 1988-07-13 1995-02-07 Seiko Epson Corporation Video multiplexing system for superimposition of scalable video streams upon a background video data stream
JP2748562B2 (ja) * 1988-07-13 1998-05-06 セイコーエプソン株式会社 画像処理装置
JP2639012B2 (ja) * 1988-10-31 1997-08-06 キヤノン株式会社 画像処理装置
DE3900489C2 (de) * 1989-01-10 1996-04-04 Broadcast Television Syst Einrichtung zur Erzeugung von Steuersignalen für eine Videomischeinrichtung
US4951143A (en) * 1989-05-24 1990-08-21 American Dynamics Corporation Memory configuration for unsynchronized input and output data streams
US4987493A (en) * 1989-08-01 1991-01-22 Rca Licensing Corporation Memory efficient interlace apparatus and method as for a picture in a picture display
JP2827328B2 (ja) * 1989-09-28 1998-11-25 ソニー株式会社 映像信号処理装置
US5598545A (en) * 1989-10-13 1997-01-28 Texas Instruments Incorporated Circuitry and method for performing two operating instructions during a single clock in a processing device
JP2984311B2 (ja) * 1990-04-04 1999-11-29 キヤノン株式会社 静止画像再生装置
US5353063A (en) * 1990-04-04 1994-10-04 Canon Kabushiki Kaisha Method and apparatus for processing and/or displaying image data based on control data received with the image data
US5113259A (en) * 1990-04-19 1992-05-12 Thomson Consumer Electronics, Inc. Data transfer from an external computer to a television receiver having picture-in-picture capability
US5111296A (en) * 1990-04-19 1992-05-05 Thomson Consumer Electronics, Inc. Data transfer from a television receiver having picture-in-picture capability to an external computer
US5317399A (en) * 1990-05-09 1994-05-31 Canon Kabushiki Kaisha Image reproducing apparatus capable of freezing a displayed image
US5432560A (en) * 1990-06-01 1995-07-11 Thomson Consumer Electronics, Inc. Picture overlay system for television
US5294983A (en) * 1990-06-01 1994-03-15 Thomson Consumer Electronics, Inc. Field synchronization system with write/read pointer control
US5365278A (en) * 1990-06-01 1994-11-15 Thomson Consumer Electronics Side by side television pictures
GB9012326D0 (en) * 1990-06-01 1990-07-18 Thomson Consumer Electronics Wide screen television
KR930009699B1 (ko) * 1990-09-19 1993-10-08 삼성전자 주식회사 영상 녹/재생 시스템의 더블 기록 재생회로
WO1992021211A1 (en) * 1991-05-21 1992-11-26 Videotelecom Corp. A multiple medium message recording system
US5347322A (en) * 1991-07-09 1994-09-13 Rebo Research Video storage and synchronization
EP0523299A1 (de) * 1991-07-18 1993-01-20 International Business Machines Corporation Verfahren zum Kombinieren verschiedener BAS-Signale
US5293540A (en) * 1991-07-29 1994-03-08 Nview Corporation Method and apparatus for merging independently generated internal video with external video
US5895123A (en) * 1991-09-03 1999-04-20 Canon Kabushiki Kaisha Information recording/reproduction apparatus for reproducing picture and audio signals in synchronization
JPH05130544A (ja) * 1991-10-31 1993-05-25 Sony Corp 映像信号処理装置
JP3111102B2 (ja) * 1991-12-19 2000-11-20 パイオニア株式会社 ビデオ信号の時間軸変換装置
JPH05183833A (ja) * 1992-01-07 1993-07-23 Sony Corp 表示装置
JP3091293B2 (ja) * 1992-01-13 2000-09-25 パイオニア株式会社 映像再生速度変換装置
JPH0622215A (ja) * 1992-07-06 1994-01-28 Toshiba Corp 映像送信方法、該方法に用いる映像送信装置および映像受信装置
US5287189A (en) * 1992-08-21 1994-02-15 Thomson Consumer Electronics, Inc. Displaying an interlaced video signal with a noninterlaced video signal
US5371551A (en) * 1992-10-29 1994-12-06 Logan; James Time delayed digital video system using concurrent recording and playback
JPH06292148A (ja) * 1993-03-30 1994-10-18 Sony Corp 倍速映像表示装置
US5568165A (en) * 1993-10-22 1996-10-22 Auravision Corporation Video processing technique using multi-buffer video memory
JPH07225727A (ja) * 1994-02-14 1995-08-22 Fujitsu Ltd 計算機システム
JPH08511358A (ja) * 1994-03-29 1996-11-26 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ 画像表示システム及びマルチウィンドゥ画像表示方法
US5508737A (en) * 1994-07-06 1996-04-16 Sony Corporation Remote video viewing and recording system for remotely occurring events
US5598208A (en) * 1994-09-26 1997-01-28 Sony Corporation Video viewing and recording system
KR0154998B1 (ko) * 1994-10-13 1998-11-16 김광호 영상메모리의 데이타 혼선방지회로
US5883676A (en) * 1994-11-28 1999-03-16 Sanyo Electric Company, Ltd. Image signal outputting apparatus
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
KR0161775B1 (ko) * 1995-06-28 1998-12-15 배순훈 와이드비전의 자막데이터 위치제어회로
JP3572725B2 (ja) * 1995-06-30 2004-10-06 ソニー株式会社 画像表示装置
JPH0983893A (ja) * 1995-09-08 1997-03-28 Matsushita Electric Ind Co Ltd テレビジョン受像機
JPH09114443A (ja) 1995-10-20 1997-05-02 Seiko Epson Corp 映像スケーリング装置
US5715013A (en) * 1996-02-09 1998-02-03 Lg Electronics Inc. Double picture producing apparatus for wide screen television
US5914711A (en) * 1996-04-29 1999-06-22 Gateway 2000, Inc. Method and apparatus for buffering full-motion video for display on a video monitor
EP0927683A4 (de) 1997-04-30 2001-04-25 Mitsubishi Heavy Ind Ltd Vorrichtung zum fördern, zuführen und füllen von ungeformten behältern und verfahren zum fördern und zuführen derselben
EP1184160A3 (de) 1997-04-30 2002-03-20 Mitsubishi Heavy Industries, Ltd. Vorrichtung und Verfahren zum Fördern, Zuführen und Füllen von unregelmässig geformten Behältern
US6788882B1 (en) * 1998-04-17 2004-09-07 Timesurf, L.L.C. Systems and methods for storing a plurality of video streams on re-writable random-access media and time-and channel- based retrieval thereof
US6244307B1 (en) 1998-04-30 2001-06-12 Mitsubishi Heavy Industries, Ltd. Transportation, feeding and filling apparatus of irregular-formed vessels and transportation and feeding method
US7272298B1 (en) 1998-05-06 2007-09-18 Burst.Com, Inc. System and method for time-shifted program viewing
EP1040424A2 (de) 1998-07-06 2000-10-04 Koninklijke Philips Electronics N.V. Plurale bildanzeige die bilddaten von einem speicher liest
US7106384B1 (en) 1999-02-09 2006-09-12 Micronas Gmbh Method and device for simultaneously representing at least a first and a second sequence of pictures in an overall picture
US6870572B1 (en) 1999-03-04 2005-03-22 Infineon Technologies Ag Method and circuit for picture-in-picture superimposition
DE50000425D1 (de) 1999-04-13 2002-10-02 Infineon Technologies Ag Verfahren und schaltungsanordnung zur bild-in-bild einblendung
JP2001067060A (ja) * 1999-06-25 2001-03-16 Sony Corp 同期変換装置および方法、並びに記録媒体
US6545721B1 (en) * 2000-04-07 2003-04-08 Omneon Video Networks Video retiming through dynamic FIFO sizing
US7589736B1 (en) 2001-05-18 2009-09-15 Pixelworks, Inc. System and method for converting a pixel rate of an incoming digital image frame
US7415161B2 (en) * 2004-03-25 2008-08-19 Faraday Technology Corp. Method and related processing circuits for reducing memory accessing while performing de/compressing of multimedia files
JP2005351920A (ja) * 2004-06-08 2005-12-22 Semiconductor Energy Lab Co Ltd 表示装置の制御回路及びそれを内蔵した表示装置・電子機器並びにその駆動方法
JP4060294B2 (ja) * 2004-07-09 2008-03-12 株式会社ソニー・コンピュータエンタテインメント 画像処理装置、画像処理システム、画像処理方法、コンピュータプログラム、半導体デバイス
US7705821B2 (en) * 2005-01-31 2010-04-27 Semiconductor Energy Laboratory Co., Ltd. Driving method using divided frame period
US8139924B2 (en) 2005-07-07 2012-03-20 Tivo Inc. System and method for digital content retrieval
JP6448189B2 (ja) 2013-12-27 2019-01-09 キヤノン株式会社 映像処理装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5971105A (ja) * 1982-10-15 1984-04-21 Victor Co Of Japan Ltd アドレス信号発生回路
JPS60160780A (ja) * 1984-01-31 1985-08-22 Nec Corp 特殊効果用画像記憶装置
US4665438A (en) * 1986-01-03 1987-05-12 North American Philips Corporation Picture-in-picture color television receiver

Also Published As

Publication number Publication date
EP0304236A3 (en) 1989-08-02
EP0304236B1 (de) 1993-02-17
JP2595551B2 (ja) 1997-04-02
KR890004558A (ko) 1989-04-22
EP0304236A2 (de) 1989-02-22
KR960015132B1 (en) 1996-10-28
US4862269A (en) 1989-08-29
DE3878504T2 (de) 1993-07-29
JPS6446375A (en) 1989-02-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee