BR0007287A - Método e dispositivo eletrônico para a decodificação de dados de imagem comprimidos e dispositivo de gravação auxiliar - Google Patents

Método e dispositivo eletrônico para a decodificação de dados de imagem comprimidos e dispositivo de gravação auxiliar

Info

Publication number
BR0007287A
BR0007287A BR0007287-7A BR0007287A BR0007287A BR 0007287 A BR0007287 A BR 0007287A BR 0007287 A BR0007287 A BR 0007287A BR 0007287 A BR0007287 A BR 0007287A
Authority
BR
Brazil
Prior art keywords
image data
electronic device
compressed image
decoding
optical disk
Prior art date
Application number
BR0007287-7A
Other languages
English (en)
Inventor
Ken Kutaragi
Original Assignee
Sony Computer Entertainment Inc
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 Computer Entertainment Inc filed Critical Sony Computer Entertainment Inc
Publication of BR0007287A publication Critical patent/BR0007287A/pt

Links

Classifications

    • 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
    • G11B20/00007—Time or data compression or expansion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/8205—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
    • A63F13/90—Constructional details or arrangements of video game devices not provided for in groups A63F13/20 or A63F13/25, e.g. housing, wiring, connections or cabinets
    • A63F13/95—Storage media specially adapted for storing game information, e.g. video game cartridges
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2545—CDs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)

Abstract

"MéTODO E DISPOSITIVO ELETRôNICO PARA A DECODIFICAçãO DE DADOS DE IMAGEM COMPRIMIDOS E DISPOSITIVO DE GRAVAçãO AUXILIAR", em um processamento para a codificação das informações comprimidas gravadas em um meio de gravação, e que permitem futuras atualizações e aperfeiçoamento, bem como a decodificação em tempo real. Um método para a decodificação de dados de imagem comprimidos em um disco ótico (81) inclui as etapas de gravação de dados de programa (81p), que pode executar decodificação parcial, além dos dados de imagem comprimidos, no disco ótico com antecedência, gravação de dados de programa temporariamente em um cartão de memória (10) instalado de modo removível em um dispositivo eletrônico, gravação dos dados de programa gravados no cartão de memória em uma memória principal (53) dentro do dispositivo eletrônico, e então a leitura dos dados de imagem comprimidos do disco ótico (10) para o dispositivo eletrônico, com o uso de uma unidade de decodificação configurada no dispositivo eletrônico para decodificar os dados de imagem comprimidos parcialmente e decodificação dos dados de imagem comprimidos parcialmente e decodificação dos dados de imagem comprimidos decodificados parcialmente pelos dados do programa, que são gravados em uma memória no dispositivo eletrônico e podem executar a decodificação parcial.
BR0007287-7A 1999-09-12 2000-09-08 Método e dispositivo eletrônico para a decodificação de dados de imagem comprimidos e dispositivo de gravação auxiliar BR0007287A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP29869099 1999-09-12
JP34119899A JP2001148833A (ja) 1999-09-12 1999-11-30 圧縮画像データを復号処理する方法及び電子装置、並びに補助記録装置
PCT/JP2000/006120 WO2001020913A1 (en) 1999-09-12 2000-09-08 Method and electronic device for decoding compressed image data and auxiliary recording device

Publications (1)

Publication Number Publication Date
BR0007287A true BR0007287A (pt) 2001-08-14

Family

ID=26561619

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0007287-7A BR0007287A (pt) 1999-09-12 2000-09-08 Método e dispositivo eletrônico para a decodificação de dados de imagem comprimidos e dispositivo de gravação auxiliar

Country Status (13)

Country Link
US (1) US6970642B1 (pt)
EP (1) EP1138161B1 (pt)
JP (1) JP2001148833A (pt)
KR (1) KR20010087390A (pt)
CN (1) CN1187970C (pt)
AT (1) ATE447297T1 (pt)
AU (1) AU3883801A (pt)
BR (1) BR0007287A (pt)
CA (1) CA2350588A1 (pt)
DE (1) DE60043214D1 (pt)
RU (1) RU2001115128A (pt)
TW (1) TW476048B (pt)
WO (1) WO2001020913A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2819066B1 (fr) * 2000-12-28 2003-03-07 Thomson Multimedia Sa Appareil et procede de lecture et/ou d'enregistrement sur un disque de donnees audiovisuelles et disque pour un tel dispositif
JP4197585B2 (ja) * 2001-06-14 2008-12-17 パイオニア株式会社 情報再生装置、再生プログラムの修正方法及び情報記録媒体
JP4728661B2 (ja) * 2005-02-24 2011-07-20 株式会社リコー 画像処理装置
JP4374548B2 (ja) 2005-04-15 2009-12-02 ソニー株式会社 復号装置および方法、記録媒体、並びに、プログラム
JP4848462B2 (ja) * 2010-03-04 2011-12-28 株式会社モルフォ 圧縮画像の部分伸長方法および画像処理装置
KR102124044B1 (ko) 2013-05-23 2020-06-18 삼성디스플레이 주식회사 박막 트랜지스터 기판, 그 제조방법 및 이를 포함하는 유기 발광 디스플레이 장치

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2845907B2 (ja) 1988-11-02 1999-01-13 株式会社日立製作所 ディジタル画像記録再生方法および装置
JP2950346B2 (ja) 1991-03-25 1999-09-20 ソニー株式会社 画像データのデコード方法及びそのデコーダ回路
JP3276651B2 (ja) 1991-11-21 2002-04-22 株式会社ソニー・コンピュータエンタテインメント 画像データの記録方法及びその再生方法
US5745643A (en) 1995-04-06 1998-04-28 Kabushiki Kaisha Toshiba System for and method of reproducing playback data appropriately by the use of attribute information on the playback data
CA2173812C (en) 1995-04-11 2000-02-08 Shinichi Kikuchi Recording medium, recording apparatus and recording method for recording data into recording medium, and reproducing apparatus and reproduction method for reproducing data from recording medium
US5802315A (en) * 1995-09-04 1998-09-01 Sharp Kabushiki Kaisha Picture reproducing apparatus
JPH09288677A (ja) * 1996-04-19 1997-11-04 Sony Corp 情報統合表示方法及び装置、情報統合表示システム
EP0917369B1 (en) * 1996-08-05 2007-04-04 Matsushita Electric Industrial Co., Ltd. Data transmitter, data receiver, processor, equipment managing device, equipment managing system, data transmitting-receiving system, and medium
JP3886184B2 (ja) 1996-09-20 2007-02-28 株式会社ソニー・コンピュータエンタテインメント 画像データの処理方法および画像処理装置
US5951690A (en) * 1996-12-09 1999-09-14 Stmicroelectronics, Inc. Synchronizing an audio-visual stream synchronized to a clock with a video display that is synchronized to a different clock
JPH10285593A (ja) 1997-02-07 1998-10-23 Matsushita Electric Ind Co Ltd 画像伝送用データ構造，画像伝送方法，画像復号化装置，及びデータ記録媒体
SG82658A1 (en) * 1997-04-24 2001-08-21 Sony Computer Entertainment Inc Memory card device, video game apparatus, and program providing medium
JPH11112990A (ja) 1997-10-06 1999-04-23 Mitsubishi Electric Corp 画像圧縮処理装置
JP4122629B2 (ja) * 1998-09-03 2008-07-23 株式会社デンソー ２次元コードの生成方法

Also Published As

Publication number Publication date
AU3883801A (en) 2001-04-17
EP1138161A1 (en) 2001-10-04
TW476048B (en) 2002-02-11
CN1337124A (zh) 2002-02-20
EP1138161B1 (en) 2009-10-28
WO2001020913A1 (en) 2001-03-22
DE60043214D1 (de) 2009-12-10
CN1187970C (zh) 2005-02-02
ATE447297T1 (de) 2009-11-15
RU2001115128A (ru) 2003-07-10
US6970642B1 (en) 2005-11-29
JP2001148833A (ja) 2001-05-29
KR20010087390A (ko) 2001-09-15
CA2350588A1 (en) 2001-03-22

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]