CN1846446A - 编码视频图像的方法和布置 - Google Patents
编码视频图像的方法和布置 Download PDFInfo
- Publication number
- CN1846446A CN1846446A CNA2004800249061A CN200480024906A CN1846446A CN 1846446 A CN1846446 A CN 1846446A CN A2004800249061 A CNA2004800249061 A CN A2004800249061A CN 200480024906 A CN200480024906 A CN 200480024906A CN 1846446 A CN1846446 A CN 1846446A
- Authority
- CN
- China
- Prior art keywords
- parameter
- image
- macro block
- motion
- preanalysis
- 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
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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/19—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding using optimisation based on Lagrange multipliers
-
- 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
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/146—Data rate or code amount at the encoder output
- H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria
-
- 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
-
- 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
- H04N19/124—Quantisation
- H04N19/126—Details of normalisation or weighting functions, e.g. normalisation matrices or variable uniform quantisers
-
- 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
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
-
- 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
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/192—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding the adaptation method, adaptation tool or adaptation type being iterative or recursive
- H04N19/194—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding the adaptation method, adaptation tool or adaptation type being iterative or recursive involving only two passes
-
- 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
- H04N19/10—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
- H04N19/115—Selection of the code volume for a coding unit prior to coding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03090282.9 | 2003-09-03 | ||
EP03090282A EP1513350A1 (en) | 2003-09-03 | 2003-09-03 | Process and arrangement for encoding video pictures |
PCT/EP2004/009391 WO2005022924A1 (en) | 2003-09-03 | 2004-08-23 | Process and arrangement for encoding video pictures |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1846446A true CN1846446A (zh) | 2006-10-11 |
CN1846446B CN1846446B (zh) | 2010-12-29 |
Family
ID=34130266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004800249061A Expired - Fee Related CN1846446B (zh) | 2003-09-03 | 2004-08-23 | 编码视频图像的方法和布置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8014447B2 (zh) |
EP (2) | EP1513350A1 (zh) |
JP (1) | JP2007504727A (zh) |
KR (1) | KR20060133953A (zh) |
CN (1) | CN1846446B (zh) |
MX (1) | MXPA06002367A (zh) |
WO (1) | WO2005022924A1 (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102256126A (zh) * | 2011-07-14 | 2011-11-23 | 北京工业大学 | 混合图像的编码方法 |
CN101742299B (zh) * | 2008-11-21 | 2012-06-27 | 中国科学院空间科学与应用研究中心 | 一种符合ccsds标准的图像无损压缩处理***及方法 |
CN104320657A (zh) * | 2014-10-31 | 2015-01-28 | 中国科学技术大学 | Hevc无损视频编码的预测模式选择方法及相应的编码方法 |
CN104661026A (zh) * | 2009-10-21 | 2015-05-27 | Sk电信有限公司 | 图像编码和解码装置和方法 |
CN104853195A (zh) * | 2014-02-19 | 2015-08-19 | Arm有限公司 | 视频编码中的速率控制 |
CN106063271A (zh) * | 2013-12-26 | 2016-10-26 | 三星电子株式会社 | 用于执行基于子块的预测的层间视频解码方法及其设备以及用于执行基于子块的预测的层间视频编码方法及其设备 |
CN107743229A (zh) * | 2012-01-17 | 2018-02-27 | 杰尼普Pte有限公司 | 一种对重建图像进行后期处理的方法 |
WO2018184411A1 (zh) * | 2017-04-05 | 2018-10-11 | 深圳市中兴微电子技术有限公司 | 一种预测模式的判决方法、装置及存储介质 |
CN111726628A (zh) * | 2015-11-19 | 2020-09-29 | 高通股份有限公司 | 用于在显示流压缩(dsc)中固定点近似的***和方法 |
CN113706368A (zh) * | 2021-10-29 | 2021-11-26 | 湖北亿咖通科技有限公司 | 图像数据处理方法和装置、电子设备、存储介质 |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6735253B1 (en) * | 1997-05-16 | 2004-05-11 | The Trustees Of Columbia University In The City Of New York | Methods and architecture for indexing and editing compressed video over the world wide web |
US7143434B1 (en) | 1998-11-06 | 2006-11-28 | Seungyup Paek | Video description system and method |
WO2003051031A2 (en) | 2001-12-06 | 2003-06-19 | The Trustees Of Columbia University In The City Of New York | Method and apparatus for planarization of a material by growing and removing a sacrificial film |
US7720154B2 (en) * | 2004-11-12 | 2010-05-18 | Industrial Technology Research Institute | System and method for fast variable-size motion estimation |
WO2006096612A2 (en) * | 2005-03-04 | 2006-09-14 | The Trustees Of Columbia University In The City Of New York | System and method for motion estimation and mode decision for low-complexity h.264 decoder |
JP5173409B2 (ja) | 2005-03-22 | 2013-04-03 | パナソニック株式会社 | 符号化装置および符号化装置を備えた動画像記録システム |
US8135063B2 (en) * | 2006-09-08 | 2012-03-13 | Mediatek Inc. | Rate control method with frame-layer bit allocation and video encoder |
US20100111163A1 (en) * | 2006-09-28 | 2010-05-06 | Hua Yang | Method for p-domain frame level bit allocation for effective rate control and enhanced video encoding quality |
US8804829B2 (en) * | 2006-12-20 | 2014-08-12 | Microsoft Corporation | Offline motion description for video generation |
US20080225947A1 (en) * | 2007-03-13 | 2008-09-18 | Matthias Narroschke | Quantization for hybrid video coding |
US8908765B2 (en) * | 2007-11-15 | 2014-12-09 | General Instrument Corporation | Method and apparatus for performing motion estimation |
WO2009126785A2 (en) | 2008-04-10 | 2009-10-15 | The Trustees Of Columbia University In The City Of New York | Systems and methods for image archaeology |
WO2009155281A1 (en) | 2008-06-17 | 2009-12-23 | The Trustees Of Columbia University In The City Of New York | System and method for dynamically and interactively searching media data |
US8671069B2 (en) | 2008-12-22 | 2014-03-11 | The Trustees Of Columbia University, In The City Of New York | Rapid image annotation via brain state decoding and visual pattern mining |
PT2476255T (pt) | 2009-09-10 | 2018-07-31 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Técnicas de aceleração para quantização otimizada de distorção de taxa |
KR101040087B1 (ko) * | 2010-01-13 | 2011-06-09 | 전자부품연구원 | H.264 svc를 위한 효율적인 부호화 방법 |
US20120057629A1 (en) | 2010-09-02 | 2012-03-08 | Fang Shi | Rho-domain Metrics |
JP5426506B2 (ja) * | 2010-09-06 | 2014-02-26 | 日本電信電話株式会社 | 適応量子化方法,適応量子化装置および適応量子化プログラム |
ES2906869T3 (es) | 2011-06-16 | 2022-04-20 | Ge Video Compression Llc | Inicialización de contexto en codificación entrópica |
UA114674C2 (uk) | 2011-07-15 | 2017-07-10 | ДЖ.І. ВІДІЕУ КЕМПРЕШН, ЛЛСі | Ініціалізація контексту в ентропійному кодуванні |
US9781449B2 (en) * | 2011-10-06 | 2017-10-03 | Synopsys, Inc. | Rate distortion optimization in image and video encoding |
US9338463B2 (en) | 2011-10-06 | 2016-05-10 | Synopsys, Inc. | Visual quality measure for real-time video processing |
US10230956B2 (en) | 2012-09-26 | 2019-03-12 | Integrated Device Technology, Inc. | Apparatuses and methods for optimizing rate-distortion of syntax elements |
US10277907B2 (en) | 2012-10-25 | 2019-04-30 | Integrated Device Technology, Inc. | Rate-distortion optimizers and optimization techniques including joint optimization of multiple color components |
KR102242721B1 (ko) * | 2012-12-26 | 2021-04-22 | 소니 주식회사 | 화상 처리 장치 및 방법 |
CN103313058B (zh) * | 2013-06-08 | 2016-08-17 | 中国计量学院 | 针对芯片实现的hevc视频编码多模块优化方法和*** |
TWI508531B (zh) * | 2014-06-04 | 2015-11-11 | Hon Hai Prec Ind Co Ltd | 視訊編碼裝置及方法 |
US20150373326A1 (en) * | 2014-06-19 | 2015-12-24 | Magnum Semiconductor, Inc. | Apparatuses and methods for parameter selection during rate-distortion optimization |
US20220201317A1 (en) * | 2020-12-22 | 2022-06-23 | Ssimwave Inc. | Video asset quality assessment and encoding optimization to achieve target quality requirement |
CN112929663B (zh) * | 2021-04-08 | 2022-07-15 | 中国科学技术大学 | 一种基于知识蒸馏的图像压缩质量增强方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1069778A3 (en) * | 1993-04-09 | 2004-10-20 | Sony Corporation | Picture encoding method, picture encoding apparatus and picture recording medium |
JP3358620B2 (ja) * | 1993-04-09 | 2002-12-24 | ソニー株式会社 | 画像符号化方法及び画像符号化装置 |
JPH07177464A (ja) * | 1993-12-16 | 1995-07-14 | Pioneer Video Corp | リアルタイム画像圧縮処理装置 |
JPH07322267A (ja) * | 1994-05-25 | 1995-12-08 | Nippon Telegr & Teleph Corp <Ntt> | 画像信号符号化装置 |
JPH09322176A (ja) * | 1995-12-20 | 1997-12-12 | Sanyo Electric Co Ltd | 符号化モード選択方法、動画像符号化装置、符号化方法、記録方法、及び伝送方法 |
US6192154B1 (en) * | 1998-01-26 | 2001-02-20 | International Business Machines Corporation | Two-pass encoding method of digital motion video sequences for constant-or variable bit rate |
JP3630565B2 (ja) * | 1998-08-26 | 2005-03-16 | 沖電気工業株式会社 | 動画像の符号化方法及び装置 |
US7177358B2 (en) * | 2000-06-27 | 2007-02-13 | Mitsubishi Denki Kabushiki Kaisha | Picture coding apparatus, and picture coding method |
EP1189451A1 (en) * | 2000-09-13 | 2002-03-20 | Kabushiki Kaisha Toshiba | Digital video encoder |
JP4644939B2 (ja) * | 2001-01-17 | 2011-03-09 | 日本電気株式会社 | 動画像符号化装置および動画像符号化方法 |
-
2003
- 2003-09-03 EP EP03090282A patent/EP1513350A1/en not_active Withdrawn
-
2004
- 2004-08-23 EP EP04764372A patent/EP1661410A1/en not_active Withdrawn
- 2004-08-23 MX MXPA06002367A patent/MXPA06002367A/es not_active Application Discontinuation
- 2004-08-23 WO PCT/EP2004/009391 patent/WO2005022924A1/en active Application Filing
- 2004-08-23 CN CN2004800249061A patent/CN1846446B/zh not_active Expired - Fee Related
- 2004-08-23 JP JP2006525069A patent/JP2007504727A/ja active Pending
- 2004-08-23 KR KR1020067004318A patent/KR20060133953A/ko not_active Application Discontinuation
- 2004-08-23 US US10/570,092 patent/US8014447B2/en not_active Expired - Fee Related
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101742299B (zh) * | 2008-11-21 | 2012-06-27 | 中国科学院空间科学与应用研究中心 | 一种符合ccsds标准的图像无损压缩处理***及方法 |
CN104661026A (zh) * | 2009-10-21 | 2015-05-27 | Sk电信有限公司 | 图像编码和解码装置和方法 |
CN104661026B (zh) * | 2009-10-21 | 2018-03-27 | Sk电信有限公司 | 图像编码和解码装置和方法 |
CN102256126A (zh) * | 2011-07-14 | 2011-11-23 | 北京工业大学 | 混合图像的编码方法 |
CN107743229A (zh) * | 2012-01-17 | 2018-02-27 | 杰尼普Pte有限公司 | 一种对重建图像进行后期处理的方法 |
CN107743229B (zh) * | 2012-01-17 | 2020-07-24 | 英孚布瑞智有限私人贸易公司 | 一种对重建图像进行后期处理的方法 |
US10567773B2 (en) | 2013-12-26 | 2020-02-18 | Samsung Electronics Co., Ltd. | Inter-layer video decoding method for performing subblock-based prediction and apparatus therefor, and inter-layer video encoding method for performing subblock-based prediction and apparatus therefor |
CN106063271A (zh) * | 2013-12-26 | 2016-10-26 | 三星电子株式会社 | 用于执行基于子块的预测的层间视频解码方法及其设备以及用于执行基于子块的预测的层间视频编码方法及其设备 |
CN106063271B (zh) * | 2013-12-26 | 2019-09-03 | 三星电子株式会社 | 用于执行基于子块的预测的层间视频解码方法及其设备以及用于执行基于子块的预测的层间视频编码方法及其设备 |
CN104853195B (zh) * | 2014-02-19 | 2019-07-26 | Arm 有限公司 | 视频编码中的速率控制 |
CN104853195A (zh) * | 2014-02-19 | 2015-08-19 | Arm有限公司 | 视频编码中的速率控制 |
CN104320657B (zh) * | 2014-10-31 | 2017-11-03 | 中国科学技术大学 | Hevc无损视频编码的预测模式选择方法及相应的编码方法 |
CN104320657A (zh) * | 2014-10-31 | 2015-01-28 | 中国科学技术大学 | Hevc无损视频编码的预测模式选择方法及相应的编码方法 |
CN111726628A (zh) * | 2015-11-19 | 2020-09-29 | 高通股份有限公司 | 用于在显示流压缩(dsc)中固定点近似的***和方法 |
CN111726628B (zh) * | 2015-11-19 | 2022-03-22 | 高通股份有限公司 | 用于在显示流压缩(dsc)中固定点近似的***和方法 |
WO2018184411A1 (zh) * | 2017-04-05 | 2018-10-11 | 深圳市中兴微电子技术有限公司 | 一种预测模式的判决方法、装置及存储介质 |
CN113706368A (zh) * | 2021-10-29 | 2021-11-26 | 湖北亿咖通科技有限公司 | 图像数据处理方法和装置、电子设备、存储介质 |
Also Published As
Publication number | Publication date |
---|---|
EP1661410A1 (en) | 2006-05-31 |
WO2005022924A1 (en) | 2005-03-10 |
US8014447B2 (en) | 2011-09-06 |
CN1846446B (zh) | 2010-12-29 |
MXPA06002367A (es) | 2006-06-20 |
KR20060133953A (ko) | 2006-12-27 |
JP2007504727A (ja) | 2007-03-01 |
US20080298464A1 (en) | 2008-12-04 |
EP1513350A1 (en) | 2005-03-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1846446A (zh) | 编码视频图像的方法和布置 | |
JP5179484B2 (ja) | マルチレイヤ・ビットストリームデータを情報伝達するための方法およびシステム | |
JP5290325B2 (ja) | Cabacコーダのためのレート歪みモデリングに基づいた量子化 | |
CN1816151A (zh) | 图框层速率控制的视讯编码方法和*** | |
CA2295689C (en) | Apparatus and method for object based rate control in a coding system | |
US9008171B2 (en) | Two pass quantization for CABAC coders | |
US20080056354A1 (en) | Transcoding Hierarchical B-Frames with Rate-Distortion Optimization in the DCT Domain | |
US8982947B2 (en) | Rate control and video denoising for noisy video data | |
CN1722836A (zh) | 视频编码和解码方法以及视频编码器和解码器 | |
CN1794815A (zh) | 产生对图像或图像序列进行编码的量化矩阵的方法和设备 | |
US20080240257A1 (en) | Using quantization bias that accounts for relations between transform bins and quantization bins | |
CN1666429A (zh) | 用于在视频编码中选择插值滤波器类型的方法和*** | |
US20040179606A1 (en) | Method for transcoding fine-granular-scalability enhancement layer of video to minimized spatial variations | |
CN1926884A (zh) | 视频编码方法和装置 | |
CN101039432A (zh) | 在编码过程中实现自适应量化的方法及装置 | |
KR20120084168A (ko) | 비디오 인코딩 모드 선택 방법 및 이를 수행하는 비디오 인코딩 장치 | |
Mansour et al. | Rate and distortion modeling of CGS coded scalable video content | |
Tan et al. | Single-pass rate control with texture and non-texture rate-distortion models | |
Seo et al. | Efficient bit allocation and rate control algorithms for hierarchical video coding | |
Tsang et al. | Exploiting inter-layer correlations in scalable HEVC for the support of screen content videos | |
US20060067400A1 (en) | Method and apparatus for encoding and decoding in inter mode based on multiple scanning | |
US9843816B2 (en) | System and method for coding in pattern mode for display stream compression (DSC) | |
KR20180032570A (ko) | 디스플레이 스트림 압축에서의 변환 모드를 위한 블록 크기에 대한 수정 | |
Zhang et al. | Perception-based adaptive quantization for transform-domain Wyner-Ziv video coding | |
Tan et al. | Lossless FMO and slice structure modification for compressed H. 264 video |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: Issy-les-Moulineaux, France Patentee after: THOMSON LICENSING Address before: French Boulogne Patentee before: THOMSON LICENSING |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190129 Address after: Paris France Patentee after: International Digital Madison Patent Holding Co. Address before: Issy-les-Moulineaux, France Patentee before: THOMSON LICENSING Effective date of registration: 20190129 Address after: Issy-les-Moulineaux, France Patentee after: THOMSON LICENSING Address before: Issy-les-Moulineaux, France Patentee before: THOMSON LICENSING |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20200823 |