DE69325867T2 - Verarbeitungsapparat für Ton- und Bilddaten - Google Patents

Verarbeitungsapparat für Ton- und Bilddaten

Info

Publication number
DE69325867T2
DE69325867T2 DE69325867T DE69325867T DE69325867T2 DE 69325867 T2 DE69325867 T2 DE 69325867T2 DE 69325867 T DE69325867 T DE 69325867T DE 69325867 T DE69325867 T DE 69325867T DE 69325867 T2 DE69325867 T2 DE 69325867T2
Authority
DE
Germany
Prior art keywords
sound
image data
processing apparatus
processing
image
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
DE69325867T
Other languages
English (en)
Other versions
DE69325867D1 (de
Inventor
Fumihiko Itagaki
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.)
Hudson Soft Co Ltd
Original Assignee
Hudson Soft Co Ltd
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 Hudson Soft Co Ltd filed Critical Hudson Soft Co Ltd
Publication of DE69325867D1 publication Critical patent/DE69325867D1/de
Application granted granted Critical
Publication of DE69325867T2 publication Critical patent/DE69325867T2/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
    • G09G5/22—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of characters or indicia using display control signals derived from coded signals representing the characters or indicia, e.g. with a character-code memory
    • G09G5/222—Control of the character-code 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • 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
    • G09G5/40—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which both a pattern determined by character code and another pattern are displayed simultaneously, or either pattern is displayed selectively, e.g. with character code memory and APA, i.e. all-points-addressable, memory
    • 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
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals
    • H04N5/602—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals for digital sound signals

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)
  • Image Processing (AREA)
  • Studio Circuits (AREA)
DE69325867T 1992-09-30 1993-08-23 Verarbeitungsapparat für Ton- und Bilddaten Expired - Fee Related DE69325867T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4285155A JP2528446B2 (ja) 1992-09-30 1992-09-30 音声画像処理装置

Publications (2)

Publication Number Publication Date
DE69325867D1 DE69325867D1 (de) 1999-09-09
DE69325867T2 true DE69325867T2 (de) 2000-04-20

Family

ID=17687807

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69325867T Expired - Fee Related DE69325867T2 (de) 1992-09-30 1993-08-23 Verarbeitungsapparat für Ton- und Bilddaten

Country Status (6)

Country Link
US (1) US5630105A (de)
EP (1) EP0590785B1 (de)
JP (1) JP2528446B2 (de)
CA (1) CA2105241A1 (de)
DE (1) DE69325867T2 (de)
TW (1) TW219397B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08153189A (ja) * 1994-11-28 1996-06-11 Nec Niigata Ltd ディジタル画像任意変倍装置
US20060020894A1 (en) * 1996-12-06 2006-01-26 Nikon Corporation Information processing apparatus
US6721491B1 (en) 1999-12-22 2004-04-13 Sightsound Technologies, Inc. Method and system for manipulation of audio or video signals
DE69825710T2 (de) 1997-11-28 2005-07-14 Matsushita Electric Industrial Co., Ltd., Kadoma Audio-Video Dekodierungssystem
JPH11219443A (ja) * 1998-01-30 1999-08-10 Konami Co Ltd キャラクタ画像の表示制御方法及び装置、記録媒体
JP4541482B2 (ja) 2000-02-29 2010-09-08 キヤノン株式会社 画像処理装置及び画像処理方法
KR100373818B1 (ko) * 2000-08-01 2003-02-26 삼성전자주식회사 리얼 사이즈 디스플레이 시스템
JP2002140065A (ja) * 2000-10-31 2002-05-17 Toshiba Corp 無線通信端末の表示制御器
US7903822B1 (en) 2000-11-10 2011-03-08 DMT Licensing, LLC. Method and system for establishing a trusted and decentralized peer-to-peer network
US8284844B2 (en) 2002-04-01 2012-10-09 Broadcom Corporation Video decoding system supporting multiple standards
JP2008228168A (ja) * 2007-03-15 2008-09-25 Fuji Xerox Co Ltd 画像処理装置およびプログラム
KR20120058763A (ko) * 2010-11-30 2012-06-08 삼성전자주식회사 영상 장치에서 영상 데이터를 송신하기 위한 장치 및 방법
US9767845B2 (en) 2013-02-05 2017-09-19 Alc Holdings, Inc. Activating a video based on location in screen
CN110164399B (zh) * 2019-07-01 2020-11-24 深圳市卡迪智能科技有限公司 8位深度字模存储优化方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5089811A (en) * 1984-04-16 1992-02-18 Texas Instruments Incorporated Advanced video processor having a color palette
FR2566950B1 (fr) * 1984-06-29 1986-12-26 Texas Instruments France Processeur de points d'images video, systeme de visualisation en comportant application et procede pour sa mise en oeuvre
US4951038A (en) * 1987-05-15 1990-08-21 Hudson Soft Co., Ltd. Apparatus for displaying a sprite on a screen
GB2210239B (en) * 1987-09-19 1992-06-17 Hudson Soft Co Ltd An apparatus for controlling the access of a video memory
US5170154A (en) * 1990-06-29 1992-12-08 Radius Inc. Bus structure and method for compiling pixel data with priorities
JPH0486930A (ja) * 1990-07-31 1992-03-19 Canon Inc アドレス発生回路
US6088045A (en) * 1991-07-22 2000-07-11 International Business Machines Corporation High definition multimedia display
US5218432A (en) * 1992-01-02 1993-06-08 Tandy Corporation Method and apparatus for merging video data signals from multiple sources and multimedia system incorporating same
US5254984A (en) * 1992-01-03 1993-10-19 Tandy Corporation VGA controller for displaying images having selective components from multiple image planes
US5357604A (en) * 1992-01-30 1994-10-18 A/N, Inc. Graphics processor with enhanced memory control circuitry for use in a video game system or the like

Also Published As

Publication number Publication date
EP0590785A2 (de) 1994-04-06
TW219397B (en) 1994-01-21
DE69325867D1 (de) 1999-09-09
EP0590785A3 (de) 1995-08-09
EP0590785B1 (de) 1999-08-04
US5630105A (en) 1997-05-13
CA2105241A1 (en) 1994-03-31
JP2528446B2 (ja) 1996-08-28
JPH06180753A (ja) 1994-06-28

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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