AU1666597A - A system for acquiring and playing back a sequence of animated video images in real time - Google Patents

A system for acquiring and playing back a sequence of animated video images in real time

Info

Publication number
AU1666597A
AU1666597A AU16665/97A AU1666597A AU1666597A AU 1666597 A AU1666597 A AU 1666597A AU 16665/97 A AU16665/97 A AU 16665/97A AU 1666597 A AU1666597 A AU 1666597A AU 1666597 A AU1666597 A AU 1666597A
Authority
AU
Australia
Prior art keywords
stage
memory unit
sequence
real time
acquisition
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
AU16665/97A
Other versions
AU703989B2 (en
Inventor
Eric Bigonneau
Jean-Etienne Bouedec
Jerome Lenoble
Christophe Sidawy
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.)
Francaise des Jeux SA
Original Assignee
Francaise des Jeux SA
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 Francaise des Jeux SA filed Critical Francaise des Jeux SA
Priority to AU16665/97A priority Critical patent/AU703989B2/en
Publication of AU1666597A publication Critical patent/AU1666597A/en
Application granted granted Critical
Publication of AU703989B2 publication Critical patent/AU703989B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/02—Analogue recording or reproducing

Abstract

System for acquisition and reproduction of a video image sequence with real time animation, of the type comprising at least one stage (2) for acquisition of data corresponding to the image sequence and a stage (3) for reproduction (3) of this image sequence in graphics form on a screen (E). The acquisition stage (2) comprises at least two independent memory units (M1, M2) which are associated respectively with at least two image or screen controllers (CRTC1, CRTC2), in such a way as to allocate a memory unit (M1 or M2) and its associated controller (CRTC1 or CRTC2) alternately to the data acquisition stage (2) in order to carry out management operations on the recorded data or to record in the memory unit, and the other memory unit (M2 or M1) and its associated controller (CRTC2 or CRTC1) to the reproduction stage (3) in order to reproduce image sequences recorded in this other memory unit. <IMAGE>
AU16665/97A 1992-10-26 1997-04-02 A system for acquiring and playing back a sequence of animated video images in real time Ceased AU703989B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU16665/97A AU703989B2 (en) 1992-10-26 1997-04-02 A system for acquiring and playing back a sequence of animated video images in real time

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR9212698 1992-10-26
FR9212698A FR2697360B1 (en) 1992-10-26 1992-10-26 Acquisition and playback system of a sequence of animated video images in real time.
AU48848/93A AU4884893A (en) 1992-10-26 1993-10-07 A system for acquiring and playing back a sequence of animated video images in real time
AU16665/97A AU703989B2 (en) 1992-10-26 1997-04-02 A system for acquiring and playing back a sequence of animated video images in real time

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU48848/93A Division AU4884893A (en) 1992-10-26 1993-10-07 A system for acquiring and playing back a sequence of animated video images in real time

Publications (2)

Publication Number Publication Date
AU1666597A true AU1666597A (en) 1997-06-05
AU703989B2 AU703989B2 (en) 1999-04-01

Family

ID=9434823

Family Applications (2)

Application Number Title Priority Date Filing Date
AU48848/93A Abandoned AU4884893A (en) 1992-10-26 1993-10-07 A system for acquiring and playing back a sequence of animated video images in real time
AU16665/97A Ceased AU703989B2 (en) 1992-10-26 1997-04-02 A system for acquiring and playing back a sequence of animated video images in real time

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AU48848/93A Abandoned AU4884893A (en) 1992-10-26 1993-10-07 A system for acquiring and playing back a sequence of animated video images in real time

Country Status (16)

Country Link
EP (1) EP0595700B1 (en)
JP (1) JPH06215120A (en)
KR (1) KR940010042A (en)
CN (1) CN1050208C (en)
AT (1) ATE147879T1 (en)
AU (2) AU4884893A (en)
BR (1) BR9304344A (en)
CA (1) CA2108921A1 (en)
DE (1) DE69307459T2 (en)
DK (1) DK0595700T3 (en)
ES (1) ES2100494T3 (en)
FR (1) FR2697360B1 (en)
GR (1) GR3023137T3 (en)
MX (1) MX9306621A (en)
RU (1) RU2140668C1 (en)
ZA (1) ZA937663B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1049315C (en) * 1994-09-23 2000-02-09 联华电子股份有限公司 Apparatus and method for displaying dynamic image
JP3955383B2 (en) 1998-04-03 2007-08-08 富士フイルム株式会社 Display device and control method thereof
US6424320B1 (en) * 1999-06-15 2002-07-23 Ati International Srl Method and apparatus for rendering video
JP3971346B2 (en) * 2002-06-24 2007-09-05 株式会社東芝 Moving picture reproducing apparatus, schedule data, moving picture reproducing method, and program
CA2613998C (en) 2005-06-08 2016-01-05 Thomson Licensing Method, apparatus and system for alternate image/video insertion
CN100447739C (en) * 2006-03-28 2008-12-31 联想(北京)有限公司 Method and equipment for real-time acquiring multi-media image

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4928253A (en) * 1986-01-25 1990-05-22 Fujitsu Limited Consecutive image processing system
US5008816A (en) * 1987-11-06 1991-04-16 International Business Machines Corporation Data processing system with multi-access memory

Also Published As

Publication number Publication date
FR2697360B1 (en) 1994-12-30
DE69307459D1 (en) 1997-02-27
AU4884893A (en) 1994-05-12
CA2108921A1 (en) 1994-04-27
CN1050208C (en) 2000-03-08
EP0595700A1 (en) 1994-05-04
GR3023137T3 (en) 1997-07-30
ES2100494T3 (en) 1997-06-16
ZA937663B (en) 1994-06-21
RU2140668C1 (en) 1999-10-27
FR2697360A1 (en) 1994-04-29
DE69307459T2 (en) 1997-07-17
KR940010042A (en) 1994-05-24
MX9306621A (en) 1994-04-29
AU703989B2 (en) 1999-04-01
DK0595700T3 (en) 1997-07-21
JPH06215120A (en) 1994-08-05
BR9304344A (en) 1994-05-03
EP0595700B1 (en) 1997-01-15
CN1086913A (en) 1994-05-18
ATE147879T1 (en) 1997-02-15

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired