CN1092923A - 用以组合多格式多源视频信号的系统 - Google Patents
用以组合多格式多源视频信号的系统 Download PDFInfo
- Publication number
- CN1092923A CN1092923A CN93120939A CN93120939A CN1092923A CN 1092923 A CN1092923 A CN 1092923A CN 93120939 A CN93120939 A CN 93120939A CN 93120939 A CN93120939 A CN 93120939A CN 1092923 A CN1092923 A CN 1092923A
- Authority
- CN
- China
- Prior art keywords
- order
- data item
- format
- pixel
- colour
- 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
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
- H04N7/152—Multipoint control units therefor
-
- 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
- G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
-
- 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
- G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
- G09G5/022—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed using memory planes
-
- 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
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
- H03K19/173—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components
- H03K19/1733—Controllable logic circuits
- H03K19/1737—Controllable logic circuits using multiplexers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
- H04N21/4143—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a Personal Computer [PC]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/426—Internal components of the client ; Characteristics thereof
- H04N21/42653—Internal components of the client ; Characteristics thereof for processing graphics
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
- H04N21/4347—Demultiplexing of several video streams
-
- 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
-
- 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
- G09G5/393—Arrangements for updating the contents 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
- G09G5/36—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
- G09G5/395—Arrangements specially adapted for transferring the contents of the bit-mapped memory to the screen
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)
- General Engineering & Computer Science (AREA)
- Computer Graphics (AREA)
- Computing Systems (AREA)
- Mathematical Physics (AREA)
- Controls And Circuits For Display Device (AREA)
- Image Processing (AREA)
- Color Television Systems (AREA)
- Facsimiles In General (AREA)
- Facsimile Image Signal Circuits (AREA)
- Color Image Communication Systems (AREA)
- Compression Of Band Width Or Redundancy In Fax (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP92203879.9 | 1992-12-11 | ||
EP92203879 | 1992-12-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1092923A true CN1092923A (zh) | 1994-09-28 |
CN1034150C CN1034150C (zh) | 1997-02-26 |
Family
ID=8211127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN93120939A Expired - Fee Related CN1034150C (zh) | 1992-12-11 | 1993-12-10 | 用以组合多格式多源视频信号的系统 |
Country Status (8)
Country | Link |
---|---|
US (1) | US5448307A (zh) |
JP (1) | JPH06303423A (zh) |
KR (1) | KR100312928B1 (zh) |
CN (1) | CN1034150C (zh) |
DE (1) | DE69309621T2 (zh) |
MY (1) | MY109513A (zh) |
SG (1) | SG44005A1 (zh) |
TW (1) | TW242209B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1844852B (zh) * | 1995-06-22 | 2012-04-25 | 微软国际控股私有有限公司 | 生成景物的混合图象的方法 |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5943097A (en) * | 1993-12-24 | 1999-08-24 | Canon Kabushiki Kaisha | Image processing means for processing image signals of different signal formats |
JPH07311569A (ja) * | 1994-05-18 | 1995-11-28 | Fuji Photo Film Co Ltd | 画像処理装置および方法 |
US5729279A (en) * | 1995-01-26 | 1998-03-17 | Spectravision, Inc. | Video distribution system |
US5828383A (en) * | 1995-06-23 | 1998-10-27 | S3 Incorporated | Controller for processing different pixel data types stored in the same display memory by use of tag bits |
US5832120A (en) * | 1995-12-22 | 1998-11-03 | Cirrus Logic, Inc. | Universal MPEG decoder with scalable picture size |
US5959690A (en) * | 1996-02-20 | 1999-09-28 | Sas Institute, Inc. | Method and apparatus for transitions and other special effects in digital motion video |
US5917549A (en) * | 1996-08-07 | 1999-06-29 | Adobe Systems Incorporated | Transforming images with different pixel aspect ratios |
CN1153451C (zh) * | 1996-12-18 | 2004-06-09 | 汤姆森消费电子有限公司 | 一种多格式视频信号处理器 |
US6333750B1 (en) | 1997-03-12 | 2001-12-25 | Cybex Computer Products Corporation | Multi-sourced video distribution hub |
US5764306A (en) * | 1997-03-18 | 1998-06-09 | The Metaphor Group | Real-time method of digitally altering a video data stream to remove portions of the original image and substitute elements to create a new image |
US5982452A (en) * | 1997-03-27 | 1999-11-09 | Dalhousie University | Analog video merging system for merging N video signals from N video cameras |
US6201580B1 (en) * | 1997-03-31 | 2001-03-13 | Compaq Computer Corporation | Apparatus for supporting multiple video resources |
EP0941604B1 (en) | 1997-06-03 | 2005-11-16 | Koninklijke Philips Electronics N.V. | Television picture signal processing |
JP3564961B2 (ja) | 1997-08-21 | 2004-09-15 | 株式会社日立製作所 | ディジタル放送受信装置 |
US6208351B1 (en) * | 1997-12-22 | 2001-03-27 | Adobe Systems Incorporated | Conversion of alpha-multiplied color data |
US5923407A (en) * | 1997-12-22 | 1999-07-13 | Eastman Kodak Company | Technique for automatically activating and deactivating the availability of image borders as a function of time |
EP0935385A3 (en) * | 1998-02-04 | 2002-06-19 | Hitachi, Ltd. | Decoder device and receiver using the same |
US6509935B1 (en) | 1998-03-03 | 2003-01-21 | Microsoft Corporation | Method for improved chroma-key suppression |
US6297835B1 (en) * | 1998-10-05 | 2001-10-02 | Ati International Srl | Method and apparatus for processing data as different sizes |
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 |
US7228425B1 (en) * | 2000-02-07 | 2007-06-05 | Koninklijke Philips Electronics N. V. | Protecting content from illicit reproduction by proof of existence of a complete data set via self-referencing sections |
MXPA03000418A (es) | 2000-07-13 | 2003-07-14 | Belo Company | Sistema y metodo para asociar informacion historica con datos sensoriales y distribucion de los mismos. |
KR100429371B1 (ko) * | 2000-10-24 | 2004-04-28 | 서영완 | 비디오 편집, 검색 시스템 및 그 방법 |
KR100400429B1 (ko) * | 2000-11-07 | 2003-10-01 | 권영록 | 오디오 비디오 자동 셀렉터 시스템 |
US8117313B2 (en) * | 2001-03-19 | 2012-02-14 | International Business Machines Corporation | System and method for adaptive formatting of image information for efficient delivery and presentation |
US6970513B1 (en) * | 2001-06-05 | 2005-11-29 | At&T Corp. | System for content adaptive video decoding |
US6968006B1 (en) | 2001-06-05 | 2005-11-22 | At&T Corp. | Method of content adaptive video decoding |
US6810086B1 (en) | 2001-06-05 | 2004-10-26 | At&T Corp. | System and method of filtering noise |
US7773670B1 (en) | 2001-06-05 | 2010-08-10 | At+T Intellectual Property Ii, L.P. | Method of content adaptive video encoding |
US6909745B1 (en) | 2001-06-05 | 2005-06-21 | At&T Corp. | Content adaptive video encoder |
IL159232A0 (en) * | 2001-06-07 | 2004-06-01 | Genoa Technologies Ltd | Device, system and method for displaying graphics in mixed formats on a monitor |
JP4013955B2 (ja) * | 2002-12-06 | 2007-11-28 | 松下電器産業株式会社 | テレビジョン放送受信装置 |
TW592422U (en) * | 2003-06-02 | 2004-06-11 | Tatung Co | LCD TV capable of receiving at least two display signals |
US7400321B2 (en) * | 2003-10-10 | 2008-07-15 | Victor Company Of Japan, Limited | Image display unit |
GB2452765A (en) * | 2007-09-14 | 2009-03-18 | Dooworks Fz Co | Combining multiple image streams by reducing the colour depth of each bit stream combining them onto a single stream |
US20160057392A1 (en) * | 2014-08-20 | 2016-02-25 | Micronet Ltd. | Computing device for use in a vehicle |
US20230260550A1 (en) * | 2020-07-24 | 2023-08-17 | Pixxy Video Solutions, Inc. | Video Editing System |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4121283A (en) * | 1977-01-17 | 1978-10-17 | Cromemco Inc. | Interface device for encoding a digital image for a CRT display |
DE3342181C2 (de) * | 1983-11-23 | 1986-03-06 | Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen | Integrierte Schaltung für den Farbdecoder eines Fernsehempfängers |
DE3702220A1 (de) * | 1987-01-26 | 1988-08-04 | Pietzsch Ibp Gmbh | Verfahren und einrichtung zur darstellung eines gesamtbildes auf einem bildschirm eines bildschirmgeraetes |
US4994912A (en) * | 1989-02-23 | 1991-02-19 | International Business Machines Corporation | Audio video interactive display |
US5229852A (en) * | 1989-12-05 | 1993-07-20 | Rasterops Corporation | Real time video converter providing special effects |
JPH05324821A (ja) * | 1990-04-24 | 1993-12-10 | Sony Corp | 高解像度映像及び図形表示装置 |
US5293540A (en) * | 1991-07-29 | 1994-03-08 | Nview Corporation | Method and apparatus for merging independently generated internal video with external video |
-
1993
- 1993-12-03 DE DE69309621T patent/DE69309621T2/de not_active Expired - Fee Related
- 1993-12-03 SG SG1996009041A patent/SG44005A1/en unknown
- 1993-12-06 MY MYPI93002605A patent/MY109513A/en unknown
- 1993-12-08 JP JP5308141A patent/JPH06303423A/ja active Pending
- 1993-12-09 KR KR1019930027007A patent/KR100312928B1/ko not_active IP Right Cessation
- 1993-12-09 US US08/165,601 patent/US5448307A/en not_active Expired - Fee Related
- 1993-12-10 CN CN93120939A patent/CN1034150C/zh not_active Expired - Fee Related
- 1993-12-15 TW TW082110636A patent/TW242209B/zh active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1844852B (zh) * | 1995-06-22 | 2012-04-25 | 微软国际控股私有有限公司 | 生成景物的混合图象的方法 |
Also Published As
Publication number | Publication date |
---|---|
KR940017746A (ko) | 1994-07-27 |
CN1034150C (zh) | 1997-02-26 |
KR100312928B1 (ko) | 2002-02-19 |
JPH06303423A (ja) | 1994-10-28 |
US5448307A (en) | 1995-09-05 |
MY109513A (en) | 1997-02-28 |
TW242209B (zh) | 1995-03-01 |
SG44005A1 (en) | 1997-11-14 |
DE69309621D1 (de) | 1997-05-15 |
DE69309621T2 (de) | 1997-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Applicant after: N.V. Philips' Gloeipenfabrieken Applicant before: Philips Electronics N. V. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: N.V. PHILIPS OPTICAL LAMP LTD., CO. TO: N.V. PHILIPS OPTICAL LAMP MANUFACTURING COMPANY |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent of invention or patent application | ||
COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: N.V. PHILIPS OPTICAL LAMP MANUFACTURING COMPANY TO: N.V. PHILIPS OPTICALLAMP LTD., CO. |
|
CP01 | Change in the name or title of a patent holder |
Patentee after: Philips Electronics N. V. Patentee before: N.V. Philips' Gloeipenfabrieken |
|
C53 | Correction of patent of invention or patent application | ||
COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: N.V. PHILIPS OPTICAL LAMP LTD., CO. TO: ROYAL PHILIPS ELECTRONICS CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Patentee after: Koninklike Philips Electronics N. V. Patentee before: Philips Electronics N. V. |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |