DE69411477D1 - Videosynchronisiering von mehrfachquellen. - Google Patents

Videosynchronisiering von mehrfachquellen.

Info

Publication number
DE69411477D1
DE69411477D1 DE69411477T DE69411477T DE69411477D1 DE 69411477 D1 DE69411477 D1 DE 69411477D1 DE 69411477 T DE69411477 T DE 69411477T DE 69411477 T DE69411477 T DE 69411477T DE 69411477 D1 DE69411477 D1 DE 69411477D1
Authority
DE
Germany
Prior art keywords
videosynchronizing
multiple sources
sources
videosynchronizing multiple
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
DE69411477T
Other languages
English (en)
Other versions
DE69411477T2 (de
Inventor
Alphonsus Anthonius J De Lange
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
Philips Electronics NV
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 Koninklijke Philips Electronics NV, Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69411477D1 publication Critical patent/DE69411477D1/de
Publication of DE69411477T2 publication Critical patent/DE69411477T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G09G5/14—Display of multiple viewports
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/12—Overlay of images, i.e. displayed pixel being the result of switching between the corresponding input pixels
    • G09G2340/125—Overlay of images, i.e. displayed pixel being the result of switching between the corresponding input pixels wherein one of the images is motion video
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/12—Frame memory handling
    • G09G2360/123—Frame memory handling using interleaving

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Image Input (AREA)
  • Image Processing (AREA)
  • Memory System (AREA)
DE69411477T 1993-03-29 1994-03-29 Videosynchronisiering von mehrfachquellen. Expired - Fee Related DE69411477T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP93200895 1993-03-29
PCT/NL1994/000068 WO1994023416A1 (en) 1993-03-29 1994-03-29 Multi-source video synchronization

Publications (2)

Publication Number Publication Date
DE69411477D1 true DE69411477D1 (de) 1998-08-13
DE69411477T2 DE69411477T2 (de) 1999-02-11

Family

ID=8213725

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69422324T Expired - Fee Related DE69422324T2 (de) 1993-03-29 1994-03-23 Speicherarchitektur mit Fenstern zum Bildkompilieren
DE69411477T Expired - Fee Related DE69411477T2 (de) 1993-03-29 1994-03-29 Videosynchronisiering von mehrfachquellen.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69422324T Expired - Fee Related DE69422324T2 (de) 1993-03-29 1994-03-23 Speicherarchitektur mit Fenstern zum Bildkompilieren

Country Status (5)

Country Link
US (2) US5517253A (de)
EP (1) EP0642690B1 (de)
JP (2) JPH07507883A (de)
DE (2) DE69422324T2 (de)
WO (1) WO1994023416A1 (de)

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DE69521574T2 (de) * 1994-03-29 2002-06-13 Koninkl Philips Electronics Nv Bildanzeigesystem und mehrfensterbildanzeigeverfahren
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US5710595A (en) * 1994-12-29 1998-01-20 Lucent Technologies Inc. Method and apparatus for controlling quantization and buffering for digital signal compression
WO1997039437A1 (en) * 1996-04-12 1997-10-23 Intergraph Corporation High-speed video frame buffer using single port memory chips where pixel intensity values for display regions are stored at consecutive addresses of memory blocks
CA2284797C (en) * 1997-03-31 2004-12-28 Broadband Associates Method and system for providing a presentation on a network
US7412533B1 (en) 1997-03-31 2008-08-12 West Corporation Providing a presentation on a network having a plurality of synchronized media types
US7143177B1 (en) 1997-03-31 2006-11-28 West Corporation Providing a presentation on a network having a plurality of synchronized media types
US7490169B1 (en) 1997-03-31 2009-02-10 West Corporation Providing a presentation on a network having a plurality of synchronized media types
US6278645B1 (en) 1997-04-11 2001-08-21 3Dlabs Inc., Ltd. High speed video frame buffer
US6020900A (en) * 1997-04-14 2000-02-01 International Business Machines Corporation Video capture method
US6177922B1 (en) * 1997-04-15 2001-01-23 Genesis Microship, Inc. Multi-scan video timing generator for format conversion
US6069606A (en) * 1997-05-15 2000-05-30 Sony Corporation Display of multiple images based on a temporal relationship among them with various operations available to a user as a function of the image size
US6286062B1 (en) 1997-07-01 2001-09-04 Micron Technology, Inc. Pipelined packet-oriented memory system having a unidirectional command and address bus and a bidirectional data bus
US6032219A (en) * 1997-08-01 2000-02-29 Garmin Corporation System and method for buffering data
KR100299119B1 (ko) * 1997-09-30 2001-09-03 윤종용 플래쉬롬제어장치를구비한개인용컴퓨터시스템및그제어방법
KR100287728B1 (ko) * 1998-01-17 2001-04-16 구자홍 영상프레임동기화장치및그방법
US6697632B1 (en) 1998-05-07 2004-02-24 Sharp Laboratories Of America, Inc. Multi-media coordinated delivery system and method
DE19843709A1 (de) * 1998-09-23 1999-12-30 Siemens Ag Verfahren zur Bildsignalverarbeitung
US6792615B1 (en) * 1999-05-19 2004-09-14 New Horizons Telecasting, Inc. Encapsulated, streaming media automation and distribution system
US6447450B1 (en) * 1999-11-02 2002-09-10 Ge Medical Systems Global Technology Company, Llc ECG gated ultrasonic image compounding
DE19962730C2 (de) * 1999-12-23 2002-03-21 Harman Becker Automotive Sys Videosignalverarbeitungssystem bzw. Videosignalverarbeitungsverfahren
DE60211900T2 (de) * 2001-06-08 2006-10-12 Xsides Corporation Verfahren und vorrichtung zur bewahrung von sicherer dateneingabe und datenausgabe
US7007025B1 (en) * 2001-06-08 2006-02-28 Xsides Corporation Method and system for maintaining secure data input and output
WO2003015402A1 (en) * 2001-08-06 2003-02-20 Koninklijke Philips Electronics N.V. Method and device for displaying program information in a banner
JP2003060974A (ja) * 2001-08-08 2003-02-28 Hitachi Kokusai Electric Inc テレビジョンカメラ装置
JP3970716B2 (ja) * 2002-08-05 2007-09-05 松下電器産業株式会社 半導体記憶装置およびその検査方法
US20040075741A1 (en) * 2002-10-17 2004-04-22 Berkey Thomas F. Multiple camera image multiplexer
US20040174998A1 (en) * 2003-03-05 2004-09-09 Xsides Corporation System and method for data encryption
US20050021947A1 (en) * 2003-06-05 2005-01-27 International Business Machines Corporation Method, system and program product for limiting insertion of content between computer programs
US20050010701A1 (en) * 2003-06-30 2005-01-13 Intel Corporation Frequency translation techniques
US7983160B2 (en) * 2004-09-08 2011-07-19 Sony Corporation Method and apparatus for transmitting a coded video signal
KR101019482B1 (ko) * 2004-09-17 2011-03-07 엘지전자 주식회사 디지털 ｔｖ의 채널 전환 장치 및 방법
US7908080B2 (en) 2004-12-31 2011-03-15 Google Inc. Transportation routing
US8077974B2 (en) 2006-07-28 2011-12-13 Hewlett-Packard Development Company, L.P. Compact stylus-based input technique for indic scripts
US8102470B2 (en) * 2008-02-22 2012-01-24 Cisco Technology, Inc. Video synchronization system
US9124847B2 (en) * 2008-04-10 2015-09-01 Imagine Communications Corp. Video multiviewer system for generating video data based upon multiple video inputs with added graphic content and related methods
US8363067B1 (en) * 2009-02-05 2013-01-29 Matrox Graphics, Inc. Processing multiple regions of an image in a graphics display system
US20110119454A1 (en) * 2009-11-17 2011-05-19 Hsiang-Tsung Kung Display system for simultaneous displaying of windows generated by multiple window systems belonging to the same computer platform
US8390743B2 (en) * 2011-03-31 2013-03-05 Intersil Americas Inc. System and methods for the synchronization and display of video input signals
JP2014052902A (ja) * 2012-09-07 2014-03-20 Sharp Corp メモリ制御装置、携帯端末、メモリ制御プログラムおよびコンピュータ読み取り可能な記録媒体
US9485294B2 (en) * 2012-10-17 2016-11-01 Huawei Technologies Co., Ltd. Method and apparatus for processing video stream
CN103780920B (zh) * 2012-10-17 2018-04-27 华为技术有限公司 处理视频码流的方法及装置
US9285858B2 (en) * 2013-01-29 2016-03-15 Blackberry Limited Methods for monitoring and adjusting performance of a mobile computing device

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US4101926A (en) * 1976-03-19 1978-07-18 Rca Corporation Television synchronizing apparatus
GB1576621A (en) * 1976-03-19 1980-10-08 Rca Corp Television synchronizing apparatus
US4121283A (en) * 1977-01-17 1978-10-17 Cromemco Inc. Interface device for encoding a digital image for a CRT display
JPS6043707B2 (ja) * 1978-03-08 1985-09-30 株式会社東京放送 位相変換装置
US4218710A (en) * 1978-05-15 1980-08-19 Nippon Electric Company, Ltd. Digital video effect system comprising only one memory of a conventional capacity
DE3041898A1 (de) * 1980-11-06 1982-06-09 Robert Bosch Gmbh, 7000 Stuttgart Synchronisiersystem fuer fernsehsignale
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JPS61166283A (ja) * 1985-01-18 1986-07-26 Tokyo Electric Co Ltd テレビジヨン同期信号波形処理装置
EP0192139A3 (de) * 1985-02-19 1990-04-25 Tektronix, Inc. Steuergerät für einen Rasterpufferspeicher
JPS62206976A (ja) * 1986-03-06 1987-09-11 Pioneer Electronic Corp ビデオメモリ−の制御装置
CA1272312A (en) * 1987-03-30 1990-07-31 Arthur Gary Ryman Method and system for processing a two-dimensional image in a microprocessor
US4907086A (en) * 1987-09-04 1990-03-06 Texas Instruments Incorporated Method and apparatus for overlaying a displayable image with a second image
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US5068650A (en) * 1988-10-04 1991-11-26 Bell Communications Research, Inc. Memory system for high definition television display
EP0737937B1 (de) * 1989-02-02 2000-05-03 Dai Nippon Insatsu Kabushiki Kaisha Bildverarbeitungsgerät
US5283561A (en) * 1989-02-24 1994-02-01 International Business Machines Corporation Color television window for a video display unit
JPH05324821A (ja) * 1990-04-24 1993-12-10 Sony Corp 高解像度映像及び図形表示装置
US5168270A (en) * 1990-05-16 1992-12-01 Nippon Telegraph And Telephone Corporation Liquid crystal display device capable of selecting display definition modes, and driving method therefor
US5351129A (en) * 1992-03-24 1994-09-27 Rgb Technology D/B/A Rgb Spectrum Video multiplexor-encoder and decoder-converter
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Also Published As

Publication number Publication date
DE69422324D1 (de) 2000-02-03
JPH0792952A (ja) 1995-04-07
DE69411477T2 (de) 1999-02-11
US5517253A (en) 1996-05-14
WO1994023416A1 (en) 1994-10-13
JPH07507883A (ja) 1995-08-31
EP0642690B1 (de) 1998-07-08
DE69422324T2 (de) 2000-07-27
EP0642690A1 (de) 1995-03-15
US5731811A (en) 1998-03-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N

8339 Ceased/non-payment of the annual fee