JP5330647B2 - 適応参照画像の発生 - Google Patents

適応参照画像の発生 Download PDF

Info

Publication number
JP5330647B2
JP5330647B2 JP2006526923A JP2006526923A JP5330647B2 JP 5330647 B2 JP5330647 B2 JP 5330647B2 JP 2006526923 A JP2006526923 A JP 2006526923A JP 2006526923 A JP2006526923 A JP 2006526923A JP 5330647 B2 JP5330647 B2 JP 5330647B2
Authority
JP
Japan
Prior art keywords
image
reference image
noise
filter
motion
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 - Lifetime
Application number
JP2006526923A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007506361A (ja
JP2007506361A5 (enExample
Inventor
トウラピス，アレグザンドロス
マクドナルド ボイス，ジル
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.)
Thomson Licensing SAS
Original Assignee
Thomson Licensing SAS
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 Thomson Licensing SAS filed Critical Thomson Licensing SAS
Publication of JP2007506361A publication Critical patent/JP2007506361A/ja
Publication of JP2007506361A5 publication Critical patent/JP2007506361A5/ja
Application granted granted Critical
Publication of JP5330647B2 publication Critical patent/JP5330647B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • 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
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
JP2006526923A 2003-09-17 2004-09-02 適応参照画像の発生 Expired - Lifetime JP5330647B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US50457503P 2003-09-17 2003-09-17
US60/504,575 2003-09-17
PCT/US2004/028650 WO2005034517A1 (en) 2003-09-17 2004-09-02 Adaptive reference picture generation

Publications (3)

Publication Number Publication Date
JP2007506361A JP2007506361A (ja) 2007-03-15
JP2007506361A5 JP2007506361A5 (enExample) 2007-10-18
JP5330647B2 true JP5330647B2 (ja) 2013-10-30

Family

ID=34421519

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006526923A Expired - Lifetime JP5330647B2 (ja) 2003-09-17 2004-09-02 適応参照画像の発生

Country Status (7)

Country Link
US (1) US8094711B2 (enExample)
EP (1) EP1665804A1 (enExample)
JP (1) JP5330647B2 (enExample)
KR (1) KR101094323B1 (enExample)
CN (1) CN1846444B (enExample)
BR (1) BRPI0414397A (enExample)
WO (1) WO2005034517A1 (enExample)

Families Citing this family (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101448162B (zh) * 2001-12-17 2013-01-02 微软公司 处理视频图像的方法
US7212573B2 (en) * 2003-06-13 2007-05-01 Lsi Logic Corporation Method and/or apparatus for determining minimum positive reference indices for a direct prediction mode
US10554985B2 (en) 2003-07-18 2020-02-04 Microsoft Technology Licensing, Llc DC coefficient signaling at small quantization step sizes
JP5100121B2 (ja) * 2003-09-23 2012-12-19 トムソン ライセンシング 事前に計算されたサンプルをモザイキングすることでフィルムグレインをシミュレートするための方法
JP2005100100A (ja) * 2003-09-25 2005-04-14 Toyota Motor Corp 車輪情報処理装置および車輪情報処理方法
CA2540852C (en) * 2003-10-14 2013-07-09 Thomson Licensing Technique for bit-accurate film grain simulation
US8150206B2 (en) * 2004-03-30 2012-04-03 Thomson Licensing Method and apparatus for representing image granularity by one or more parameters
KR101218242B1 (ko) * 2004-10-18 2013-01-04 톰슨 라이센싱 필름 그레인 시뮬레이션을 위한 방법, 장치 및 시스템
CN101044510B (zh) 2004-10-18 2012-01-04 汤姆森特许公司 胶片颗粒模拟方法
MX2007005653A (es) 2004-11-12 2007-06-05 Thomson Licensing Simulacion de grano para reproduccion normal y reproduccion de modo de truco para sistemas de reproduccion de video.
US20060104353A1 (en) * 2004-11-16 2006-05-18 Johnson Andrew W Video signal preprocessing to minimize prediction error
ES2381982T3 (es) 2004-11-16 2012-06-04 Thomson Licensing Método de simulación del grano de película basado en coeficientes de transformación previamente generados por ordenador
US9117261B2 (en) 2004-11-16 2015-08-25 Thomson Licensing Film grain SEI message insertion for bit-accurate simulation in a video system
CA2587117C (en) * 2004-11-17 2014-02-11 Thomson Licensing Bit-accurate film grain simulation method based on pre-computed transformed coefficients
CA2587437C (en) 2004-11-22 2015-01-13 Thomson Licensing Methods, apparatus and system for film grain cache splitting for film grain simulation
JP4960879B2 (ja) * 2004-11-24 2012-06-27 トムソン ライセンシング メディア再生装置における使用のためのフィルム粒子シミュレーション技術
US8208564B2 (en) * 2005-06-24 2012-06-26 Ntt Docomo, Inc. Method and apparatus for video encoding and decoding using adaptive interpolation
US8265151B1 (en) 2005-12-14 2012-09-11 Ambarella Taiwan Ltd. Mode decision using approximate 1/2 pel interpolation
EP1980109B1 (en) * 2006-01-31 2018-07-11 Thomson Licensing DTV Methods and apparatus for edge-based spatio-temporal filtering
EP1841230A1 (en) * 2006-03-27 2007-10-03 Matsushita Electric Industrial Co., Ltd. Adaptive wiener filter for video coding
EP1845729A1 (en) * 2006-04-12 2007-10-17 Matsushita Electric Industrial Co., Ltd. Transmission of post-filter hints
US20100091845A1 (en) * 2006-03-30 2010-04-15 Byeong Moon Jeon Method and apparatus for decoding/encoding a video signal
US8295628B2 (en) 2006-06-21 2012-10-23 Thomson Licensing Automatic film grain adjustment
WO2008010929A2 (en) * 2006-07-18 2008-01-24 Thomson Licensing Methods and apparatus for adaptive reference filtering
EP2077037A2 (en) * 2006-10-16 2009-07-08 Thomson Licensing Method for using a network abstract layer unit to signal an instantaneous decoding refresh during a video operation
EP2123051B1 (en) 2006-12-18 2010-11-10 Koninklijke Philips Electronics N.V. Image compression and decompression
US8213500B2 (en) * 2006-12-21 2012-07-03 Sharp Laboratories Of America, Inc. Methods and systems for processing film grain noise
JP2008219163A (ja) * 2007-02-28 2008-09-18 Toshiba Corp 情報符号化方法、情報再生方法、及び情報記憶媒体
JP2010525658A (ja) * 2007-04-19 2010-07-22 トムソン ライセンシング イントラ予測のための適応参照画像データ生成
US10715834B2 (en) 2007-05-10 2020-07-14 Interdigital Vc Holdings, Inc. Film grain simulation based on pre-computed transform coefficients
CN100566427C (zh) * 2007-07-31 2009-12-02 北京大学 用于视频编码的帧内预测编码最佳模式的选取方法及装置
BRPI0815108A2 (pt) * 2007-08-15 2015-01-27 Thomson Licensing Métodos e aparelho para modo de avanço de movimento em vídeo codificado de multi-visitas com o uso de vetores de disparidade regional
US20090154567A1 (en) 2007-12-13 2009-06-18 Shaw-Min Lei In-loop fidelity enhancement for video compression
US8625672B2 (en) 2008-01-07 2014-01-07 Thomson Licensing Methods and apparatus for video encoding and decoding using parametric filtering
WO2009110559A1 (ja) * 2008-03-07 2009-09-11 株式会社 東芝 動画像符号化／復号装置
WO2009110160A1 (ja) * 2008-03-07 2009-09-11 株式会社 東芝 動画像符号化／復号化方法及び装置
KR20090098214A (ko) * 2008-03-13 2009-09-17 삼성전자주식회사 영상의 부호화, 복호화 방법 및 장치
US8195001B2 (en) * 2008-04-09 2012-06-05 Intel Corporation In-loop adaptive wiener filter for video coding and decoding
US9967590B2 (en) * 2008-04-10 2018-05-08 Qualcomm Incorporated Rate-distortion defined interpolation for video coding based on fixed filter or adaptive filter
CN102017624A (zh) * 2008-04-25 2011-04-13 弗劳恩霍夫应用研究促进协会 传输数据流中的灵活子流参考
JPWO2009133845A1 (ja) * 2008-04-30 2011-09-01 株式会社東芝 動画像符号化／復号化装置及び方法
US10123050B2 (en) * 2008-07-11 2018-11-06 Qualcomm Incorporated Filtering video data using a plurality of filters
US8705627B2 (en) * 2008-07-25 2014-04-22 Sony Corporation Image processing apparatus and method
US8548041B2 (en) * 2008-09-25 2013-10-01 Mediatek Inc. Adaptive filter
WO2010064675A1 (ja) * 2008-12-03 2010-06-10 ソニー株式会社 画像処理装置および画像処理方法、並びにプログラム
US9143803B2 (en) 2009-01-15 2015-09-22 Qualcomm Incorporated Filter prediction based on activity metrics in video coding
TWI440363B (zh) 2009-02-19 2014-06-01 Sony Corp Image processing apparatus and method
TWI463878B (zh) 2009-02-19 2014-12-01 Sony Corp Image processing apparatus and method
CN102349297B (zh) * 2009-03-13 2014-01-22 汤姆森特许公司 在基于块压缩的图像中的模糊量测
JPWO2010131537A1 (ja) * 2009-05-11 2012-11-01 株式会社エヌ・ティ・ティ・ドコモ 動画像符号化装置、方法およびプログラム、並びに、動画像復号化装置、方法およびプログラム
US8995526B2 (en) * 2009-07-09 2015-03-31 Qualcomm Incorporated Different weights for uni-directional prediction and bi-directional prediction in video coding
US9161057B2 (en) 2009-07-09 2015-10-13 Qualcomm Incorporated Non-zero rounding and prediction mode selection techniques in video encoding
JP2011049740A (ja) 2009-08-26 2011-03-10 Sony Corp 画像処理装置および方法
JPWO2011033643A1 (ja) * 2009-09-17 2013-02-07 株式会社東芝 動画像符号化方法及び動画像復号化方法
JP5340415B2 (ja) * 2009-12-07 2013-11-13 三菱電機株式会社 画像符号化装置、画像復号装置、画像符号化方法、および画像復号方法
JPWO2011078002A1 (ja) * 2009-12-22 2013-05-02 ソニー株式会社 画像処理装置および方法、並びにプログラム
WO2011086672A1 (ja) * 2010-01-13 2011-07-21 株式会社 東芝 動画像符号化装置および復号装置
EP2375747B1 (en) * 2010-04-12 2019-03-13 Sun Patent Trust Filter positioning and selection
WO2011161823A1 (ja) * 2010-06-25 2011-12-29 株式会社 東芝 動画像符号化方法および復号方法
JP2012039590A (ja) * 2010-07-16 2012-02-23 Sony Corp 画像処理装置、画像処理方法、及びプログラム
US20130194386A1 (en) * 2010-10-12 2013-08-01 Dolby Laboratories Licensing Corporation Joint Layer Optimization for a Frame-Compatible Video Delivery
US9036695B2 (en) 2010-11-02 2015-05-19 Sharp Laboratories Of America, Inc. Motion-compensated temporal filtering based on variable filter parameters
US8849053B2 (en) * 2011-01-14 2014-09-30 Sony Corporation Parametric loop filter
US8989261B2 (en) 2011-02-23 2015-03-24 Qualcomm Incorporated Multi-metric filtering
KR20120118782A (ko) * 2011-04-19 2012-10-29 삼성전자주식회사 적응적 필터링을 이용한 영상의 부호화 방법 및 장치, 그 복호화 방법 및 장치
US8768082B2 (en) * 2011-06-22 2014-07-01 Blackberry Limited Compressing image data
US8837582B2 (en) 2011-06-22 2014-09-16 Blackberry Limited Compressing image data
US9451284B2 (en) 2011-10-10 2016-09-20 Qualcomm Incorporated Efficient signaling of reference picture sets
JP5698644B2 (ja) * 2011-10-18 2015-04-08 株式会社Ｎｔｔドコモ 動画像予測符号化方法、動画像予測符号化装置、動画像予測符号化プログラム、動画像予測復号方法、動画像予測復号装置及び動画像予測復号プログラム
KR20130073826A (ko) * 2011-12-23 2013-07-03 한국전자통신연구원 시간적 머징 후보의 참조 픽쳐 인덱스 설정 방법 및 장치
US20130177084A1 (en) * 2012-01-10 2013-07-11 Qualcomm Incorporated Motion vector scaling in video coding
US9729870B2 (en) * 2012-01-31 2017-08-08 Apple Inc. Video coding efficiency with camera metadata
IN2014MN02262A (enExample) 2012-04-16 2015-07-24 Samsung Electronics Co Ltd
CN104349169B (zh) * 2013-08-09 2018-11-09 联想(北京)有限公司 一种图像处理方法及电子设备
JP2015144423A (ja) 2013-12-25 2015-08-06 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 画像符号化装置、画像復号化装置、それらの方法、プログラム及び画像処理システム
JP6509523B2 (ja) * 2014-03-18 2019-05-08 パナソニック株式会社 画像符号化装置
US10778993B2 (en) * 2017-06-23 2020-09-15 Mediatek Inc. Methods and apparatus for deriving composite tracks with track grouping
WO2021025080A1 (ja) * 2019-08-07 2021-02-11 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 符号化装置、復号装置、符号化方法、および復号方法
AU2020409800B2 (en) * 2019-12-20 2024-01-18 Lg Electronics Inc. Image/video encoding/decoding method and apparatus using same
WO2021125703A1 (ko) * 2019-12-20 2021-06-24 엘지전자 주식회사 영상/비디오 코딩 방법 및 장치
CN119583819A (zh) * 2020-01-13 2025-03-07 Lg电子株式会社 解码和编码设备及发送用于图像的数据的设备
US11470358B2 (en) * 2020-04-02 2022-10-11 Sharp Kabushiki Kaisha Systems and methods for signaling scaling window information in video coding

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0497681A (ja) * 1990-08-16 1992-03-30 Nippon Telegr & Teleph Corp <Ntt> 映像符号化復号化装置
US5317397A (en) * 1991-05-31 1994-05-31 Kabushiki Kaisha Toshiba Predictive coding using spatial-temporal filtering and plural motion vectors
JP2817497B2 (ja) 1992-01-31 1998-10-30 日本電気株式会社 辞書編集装置
US5576765A (en) * 1994-03-17 1996-11-19 International Business Machines, Corporation Video decoder
JP3980659B2 (ja) * 1994-08-31 2007-09-26 ソニー株式会社 動画像符号化方法及び装置、動画像復号化方法及び装置。
JP3353604B2 (ja) 1995-08-09 2002-12-03 ソニー株式会社 動画像符号化方法及び装置、並びに信号記録媒体
FR2742900B1 (fr) * 1995-12-22 1998-02-13 Thomson Multimedia Sa Procede d'interpolation de trames progressives
KR100242637B1 (ko) 1996-07-06 2000-02-01 윤종용 동보상된 영상의 블록화효과 및 링잉노이즈 감소를 위한 루프필터링방법
US6005626A (en) * 1997-01-09 1999-12-21 Sun Microsystems, Inc. Digital video signal encoder and encoding method
US6067125A (en) * 1997-05-15 2000-05-23 Minerva Systems Structure and method for film grain noise reduction
US6487249B2 (en) * 1998-10-09 2002-11-26 Matsushita Electric Industrial Co., Ltd. Efficient down conversion system for 2:1 decimation
JP3466951B2 (ja) * 1999-03-30 2003-11-17 株式会社東芝 液晶表示装置
US6987805B1 (en) * 1999-09-24 2006-01-17 Lsi Logic Corporation Macroblock level intrarefresh technique for encoded video
JP2001112000A (ja) * 1999-10-07 2001-04-20 Matsushita Electric Ind Co Ltd 映像信号符号化装置
AU2001230273A1 (en) * 2000-01-21 2001-07-31 Nokia Corporation A motion estimation method and a system for a video coder
WO2001080567A1 (fr) * 2000-04-14 2001-10-25 Sony Corporation Decodeur, procede de decodage, support enregistre et programme
JP2002016928A (ja) 2000-06-30 2002-01-18 Toshiba Corp 動画像符号化方法及び復号化方法並びに装置
KR100370076B1 (ko) * 2000-07-27 2003-01-30 엘지전자 주식회사 다운 컨버젼 기능을 갖는 비디오 디코더 및 비디오 신호를디코딩 하는 방법
DE10046807C2 (de) * 2000-09-21 2003-04-03 Infineon Technologies Ag Verfahren und Vorrichtung zur Bildkompression
US6748020B1 (en) * 2000-10-25 2004-06-08 General Instrument Corporation Transcoder-multiplexer (transmux) software architecture
CN101448162B (zh) * 2001-12-17 2013-01-02 微软公司 处理视频图像的方法
TWI248073B (en) * 2002-01-17 2006-01-21 Media Tek Inc Device and method for displaying static pictures
US7003035B2 (en) * 2002-01-25 2006-02-21 Microsoft Corporation Video coding methods and apparatuses
EP1333681A3 (en) * 2002-01-31 2004-12-08 Samsung Electronics Co., Ltd. Filtering method and apparatus for reducing block artifacts or ringing noise
US6980598B2 (en) * 2002-02-22 2005-12-27 International Business Machines Corporation Programmable vertical filter for video encoding
US7903742B2 (en) * 2002-07-15 2011-03-08 Thomson Licensing Adaptive weighting of reference pictures in video decoding
EP1383339A1 (en) * 2002-07-15 2004-01-21 Matsushita Electric Industrial Co., Ltd. Memory management method for video sequence motion estimation and compensation
US7801217B2 (en) * 2002-10-01 2010-09-21 Thomson Licensing Implicit weighting of reference pictures in a video encoder
US7724818B2 (en) * 2003-04-30 2010-05-25 Nokia Corporation Method for coding sequences of pictures
US20060193526A1 (en) * 2003-07-09 2006-08-31 Boyce Jill M Video encoder with low complexity noise reduction
JP2010525658A (ja) * 2007-04-19 2010-07-22 トムソン ライセンシング イントラ予測のための適応参照画像データ生成

Also Published As

Publication number Publication date
KR20060083974A (ko) 2006-07-21
JP2007506361A (ja) 2007-03-15
CN1846444A (zh) 2006-10-11
WO2005034517A1 (en) 2005-04-14
CN1846444B (zh) 2011-01-26
KR101094323B1 (ko) 2011-12-19
US20060291557A1 (en) 2006-12-28
US8094711B2 (en) 2012-01-10
EP1665804A1 (en) 2006-06-07
BRPI0414397A (pt) 2006-11-21

Similar Documents

Publication Publication Date Title
JP2007506361A (ja) 適応参照画像の発生
JP5922579B2 (ja) 動き情報の適応型符号化方法及び装置
JP7199598B2 (ja) Ｐｒｏｆの方法、コンピューティングデバイス、コンピュータ可読記憶媒体、およびプログラム
CN104639948B (zh) 用于视频编码及解码的环内自适应维纳滤波器
US10390038B2 (en) Methods and devices for encoding and decoding video pictures using a denoised reference picture
JP6719379B2 (ja) オーバーラップエリア内の再構成されたサンプル値のブロックベクトル予測及び推定におけるイノベーション
KR102502614B1 (ko) 광학 흐름을 사용한 예측 미세조정을 위한 방법 및 장치
CN102067600B (zh) 将局部自适应滤波用于运动补偿内插和基准画面滤波的方法和装置
JP2010507335A (ja) 予測データ精緻化を使用してビデオを符号化する方法及び装置
CN114143538A (zh) 帧间预测方法及相关的视频处理装置
JP2023100979A (ja) オプティカルフローによる予測洗練化、双方向オプティカルフローおよびデコーダ側の動きベクトル洗練化のための方法および装置
WO2020220048A1 (en) Methods and apparatuses for prediction refinement with optical flow
JP2018520565A (ja) 映像動き補償のための装置および方法
JP7794902B2 (ja) ビデオ符号化方法、コンピューティング装置、非一時的コンピュータ可読記憶媒体、及びビットストリームを格納する方法
CN114009021A (zh) 用于视频编解码的预测相关残差缩放的方法和装置
MXPA06003034A (en) Adaptive reference picture generation
JP2006340014A (ja) 低複雑度動き補償型時間方向フィルタ処理方法ならびに装置
JP2015033105A (ja) 動画像符号化装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070828

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20070828

RD05 Notification of revocation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7425

Effective date: 20080319

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20080415

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20101104

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20110128

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20110204

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110428

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110713

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20111006

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20111014

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120111

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20120425

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120823

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20120903

A912 Re-examination (zenchi) completed and case transferred to appeal board

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20121012

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20130726

R150 Certificate of patent or registration of utility model

Ref document number: 5330647

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R360 Written notification for declining of transfer of rights

Free format text: JAPANESE INTERMEDIATE CODE: R360

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R360 Written notification for declining of transfer of rights

Free format text: JAPANESE INTERMEDIATE CODE: R360

R371 Transfer withdrawn

Free format text: JAPANESE INTERMEDIATE CODE: R371

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term