BRPI0910477A2 - método e equipamento para predição de equiparação de gabarito (tmp) na codificação e decodificação de vídeo - Google Patents

método e equipamento para predição de equiparação de gabarito (tmp) na codificação e decodificação de vídeo

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Publication number
BRPI0910477A2
BRPI0910477A2 BRPI0910477A BRPI0910477A BRPI0910477A2 BR PI0910477 A2 BRPI0910477 A2 BR PI0910477A2 BR PI0910477 A BRPI0910477 A BR PI0910477A BR PI0910477 A BRPI0910477 A BR PI0910477A BR PI0910477 A2 BRPI0910477 A2 BR PI0910477A2
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BR
Brazil
Prior art keywords
tmp
predicting
decoding
equipment
video encoding
Prior art date
Application number
BRPI0910477A
Other languages
English (en)
Inventor
Joel Sole
Oscar Divorra Escoda
Peng Yin
Yunfei Zheng
Original Assignee
Thomson Licensing
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Filing date
Publication date
Application filed by Thomson Licensing filed Critical Thomson Licensing
Publication of BRPI0910477A2 publication Critical patent/BRPI0910477A2/pt

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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
    • H04N19/50—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
    • H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
    • 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
    • H04N19/10—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
    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
    • H04N19/139—Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability
    • 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
    • H04N19/46—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
    • H04N19/50—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
    • H04N19/60—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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
BRPI0910477A 2008-04-11 2009-04-07 método e equipamento para predição de equiparação de gabarito (tmp) na codificação e decodificação de vídeo BRPI0910477A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4419308P 2008-04-11 2008-04-11
PCT/US2009/002177 WO2009126260A1 (en) 2008-04-11 2009-04-07 Methods and apparatus for template matching prediction (tmp) in video encoding and decoding

Publications (1)

Publication Number Publication Date
BRPI0910477A2 true BRPI0910477A2 (pt) 2015-09-29

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0910477A BRPI0910477A2 (pt) 2008-04-11 2009-04-07 método e equipamento para predição de equiparação de gabarito (tmp) na codificação e decodificação de vídeo

Country Status (7)

Country Link
US (1) US20110261882A1 (pt)
EP (1) EP2269379B1 (pt)
JP (1) JP5452584B2 (pt)
KR (1) KR101691199B1 (pt)
CN (1) CN102067601B (pt)
BR (1) BRPI0910477A2 (pt)
WO (1) WO2009126260A1 (pt)

Families Citing this family (95)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6765964B1 (en) 2000-12-06 2004-07-20 Realnetworks, Inc. System and method for intracoding video data
US8254469B2 (en) * 2008-05-07 2012-08-28 Kiu Sha Management Liability Company Error concealment for frame loss in multiple description coding
WO2010027457A1 (en) * 2008-09-04 2010-03-11 Thomson Licensing Methods and apparatus for prediction refinement using implicit motion prediction
JPWO2010035734A1 (ja) * 2008-09-24 2012-02-23 ソニー株式会社 画像処理装置および方法
CN101686393B (zh) 2008-09-28 2012-10-17 华为技术有限公司 应用于模板匹配的快速运动搜索方法及装置
WO2010100175A1 (en) * 2009-03-06 2010-09-10 Thomson Licensing Method for predicting a block of image data, decoding and coding devices implementing said method
CN101931803B (zh) * 2009-06-26 2013-01-09 华为技术有限公司 视频图像运动信息获取方法、装置及设备、模板构造方法
US8873626B2 (en) * 2009-07-02 2014-10-28 Qualcomm Incorporated Template matching for video coding
US8462852B2 (en) * 2009-10-20 2013-06-11 Intel Corporation Methods and apparatus for adaptively choosing a search range for motion estimation
US20110002387A1 (en) * 2009-07-03 2011-01-06 Yi-Jen Chiu Techniques for motion estimation
US9654792B2 (en) 2009-07-03 2017-05-16 Intel Corporation Methods and systems for motion vector derivation at a video decoder
US8917769B2 (en) 2009-07-03 2014-12-23 Intel Corporation Methods and systems to estimate motion based on reconstructed reference frames at a video decoder
EP2510694B1 (en) * 2009-12-10 2017-07-26 Thomson Licensing DTV Method and apparatus for coding and decoding an image block
KR20110068792A (ko) * 2009-12-16 2011-06-22 한국전자통신연구원 적응적 영상 부호화 장치 및 방법
KR101607948B1 (ko) * 2009-12-28 2016-04-01 삼성전자주식회사 영상 처리 장치 및 방법
KR101522850B1 (ko) * 2010-01-14 2015-05-26 삼성전자주식회사 움직임 벡터를 부호화, 복호화하는 방법 및 장치
AU2013202014A1 (en) * 2010-01-14 2013-04-18 Samsung Electronics Co., Ltd Method and apparatus for encoding and decoding motion vector
JP5368631B2 (ja) 2010-04-08 2013-12-18 株式会社東芝 画像符号化方法、装置、及びプログラム
US8837592B2 (en) 2010-04-14 2014-09-16 Mediatek Inc. Method for performing local motion vector derivation during video coding of a coding unit, and associated apparatus
JP2011259230A (ja) * 2010-06-09 2011-12-22 Jvc Kenwood Corp 動画像復号装置、動画像復号方法及び動画像復号プログラム
JP2011259229A (ja) * 2010-06-09 2011-12-22 Jvc Kenwood Corp 動画像符号化装置、動画像符号化方法及び動画像符号化プログラム
WO2011155171A1 (ja) * 2010-06-09 2011-12-15 株式会社Ｊｖｃケンウッド 動画像符号化装置、動画像符号化方法及び動画像符号化プログラム、ならびに動画像復号装置、動画像復号方法及び動画像復号プログラム
JP5711514B2 (ja) * 2010-12-14 2015-04-30 日本電信電話株式会社 符号化装置、復号装置、符号化方法、復号方法、符号化プログラム及び復号プログラム
CN102986224B (zh) 2010-12-21 2017-05-24 英特尔公司 用于增强的解码器侧运动向量导出处理的系统及方法
WO2012090425A1 (ja) * 2010-12-27 2012-07-05 株式会社Ｊｖｃケンウッド 動画像符号化装置、動画像符号化方法、及び動画像符号化プログラム、並びに動画像復号装置、動画像復号方法及び動画像復号プログラム
US9749657B2 (en) 2011-01-21 2017-08-29 Sharp Kabushiki Kaisha Buffer compression for motion vector competition
WO2012102021A1 (ja) 2011-01-25 2012-08-02 パナソニック株式会社 動画像符号化方法および動画像復号化方法
JP5982734B2 (ja) 2011-03-11 2016-08-31 ソニー株式会社 画像処理装置および方法
JP2012209705A (ja) * 2011-03-29 2012-10-25 Jvc Kenwood Corp 画像符号化装置、画像符号化方法及び画像符号化プログラム
JP2012209706A (ja) * 2011-03-29 2012-10-25 Jvc Kenwood Corp 画像復号装置、画像復号方法及び画像復号プログラム
RU2719308C2 (ru) 2011-04-12 2020-04-17 Сан Пэтент Траст Способ кодирования движущихся изображений, устройство кодирования движущихся изображений, способ декодирования движущихся изображений, устройство декодирования движущихся изображений и устройство кодирования и декодирования движущихся изображений
EP4224861B1 (en) 2011-05-24 2025-10-08 Sun Patent Trust Image encoding method, image encoding apparatus, image decoding method, and image decoding apparatus
PL2717575T3 (pl) 2011-05-27 2019-03-29 Sun Patent Trust Sposób dekodowania obrazów i urządzenie do dekodowania obrazów
US9485518B2 (en) 2011-05-27 2016-11-01 Sun Patent Trust Decoding method and apparatus with candidate motion vectors
SG194746A1 (en) 2011-05-31 2013-12-30 Kaba Gmbh Image encoding method, image encoding device, image decoding method, image decoding device, and image encoding/decoding device
ES3075048T3 (es) 2011-05-31 2026-07-27 Sun Patent Trust Procedimiento de descodificación de vídeo, dispositivo de descodificación de vídeo
KR20120140592A (ko) 2011-06-21 2012-12-31 한국전자통신연구원 움직임 보상의 계산 복잡도 감소 및 부호화 효율을 증가시키는 방법 및 장치
WO2012177052A2 (ko) 2011-06-21 2012-12-27 한국전자통신연구원 인터 예측 방법 및 그 장치
KR101900986B1 (ko) 2011-06-30 2018-09-20 선 페이턴트 트러스트 화상 복호 방법, 화상 부호화 방법, 화상 복호 장치, 화상 부호화 장치, 및, 화상 부호화 복호 장치
BR112013033697A2 (pt) 2011-07-01 2017-07-11 Samsung Electronics Co Ltd método de codificação de vídeo com previsão intra usando processo de verificação para possibilidade de referência unificada, método de decodificação de vídeo e seu dispositivo
MX2014000159A (es) 2011-07-02 2014-02-19 Samsung Electronics Co Ltd Metodo y aparato para la codificacion de video, y metodo y aparato para la decodificacion de video acompañada por inter prediccion utilizando imagen co-localizada.
IN2014CN00729A (pt) 2011-08-03 2015-04-03 Panasonic Corp
WO2013057877A1 (ja) 2011-10-19 2013-04-25 パナソニック株式会社 画像符号化方法、画像符号化装置、画像復号方法、および、画像復号装置
JP5485969B2 (ja) * 2011-11-07 2014-05-07 株式会社Ｎｔｔドコモ 動画像予測符号化装置、動画像予測符号化方法、動画像予測符号化プログラム、動画像予測復号装置、動画像予測復号方法及び動画像予測復号プログラム
JP2013115583A (ja) * 2011-11-28 2013-06-10 Canon Inc 動画像符号化装置及びその制御方法並びにプログラム
EP2795903A4 (en) * 2011-12-19 2015-03-11 Intel Corp PROTOCOL OF SAFEGUARDING AND EXHAUSTIVE RESTORATION OF SUB-MACROBLOC CANDIDATE FORMS FOR MOTION ESTIMATION
EP2615832A1 (en) * 2012-01-13 2013-07-17 Thomson Licensing Method and device for encoding a block of an image and corresponding reconstructing method and device
EP2615834A1 (en) 2012-01-16 2013-07-17 Thomson Licensing Dealiasing method and device for 3D view synthesis
KR101418096B1 (ko) * 2012-01-20 2014-07-16 에스케이 텔레콤주식회사 가중치예측을 이용한 영상 부호화/복호화 방법 및 장치
US9451288B2 (en) 2012-06-08 2016-09-20 Apple Inc. Inferred key frames for fast initiation of video coding sessions
US9635356B2 (en) * 2012-08-07 2017-04-25 Qualcomm Incorporated Multi-hypothesis motion compensation for scalable video coding and 3D video coding
US9547915B2 (en) * 2013-03-19 2017-01-17 Thomson Licensing Inter-image prediction method and device and corresponding coding method and apparatus
US9491460B2 (en) * 2013-03-29 2016-11-08 Qualcomm Incorporated Bandwidth reduction for video coding prediction
US10003818B2 (en) 2013-10-11 2018-06-19 Sony Corporation Video coding system with intra prediction mechanism and method of operation thereof
US10009629B2 (en) 2013-10-11 2018-06-26 Sony Corporation Video coding system with search range and method of operation thereof
JP2015082714A (ja) * 2013-10-22 2015-04-27 ソニー株式会社 画像処理装置及び画像処理方法
AU2015278082B2 (en) 2014-06-20 2020-02-20 Sony Corporation Image encoding apparatus and method, and image decoding apparatus and method
JP5922281B2 (ja) * 2015-04-17 2016-05-24 株式会社Ｎｔｔドコモ 動画像予測符号化装置、動画像予測符号化方法、動画像予測復号装置及び動画像予測復号方法
WO2017121549A1 (en) * 2016-01-12 2017-07-20 Telefonaktiebolaget Lm Ericsson (Publ) Frequency based prediction
US10230961B2 (en) 2016-06-03 2019-03-12 Mediatek Inc. Method and apparatus for template-based intra prediction in image and video coding
US10397569B2 (en) * 2016-06-03 2019-08-27 Mediatek Inc. Method and apparatus for template-based intra prediction in image and video coding
US11234003B2 (en) 2016-07-26 2022-01-25 Lg Electronics Inc. Method and apparatus for intra-prediction in image coding system
CN106375764B (zh) * 2016-08-31 2018-04-10 中国科学技术大学 一种结合方向预测和块复制预测的视频帧内编码方法
JP6968228B2 (ja) * 2016-09-30 2021-11-17 華為技術有限公司Huawei Technologies Co., Ltd. インター予測を介する画像符号化および復号のための方法および装置
MY194555A (en) 2016-09-30 2022-12-01 Huawei Tech Co Ltd Method and Apparatus for Image Coding and Decoding Through Inter Prediction
US10750190B2 (en) * 2016-10-11 2020-08-18 Lg Electronics Inc. Video decoding method and device in video coding system
WO2018120420A1 (zh) * 2016-12-26 2018-07-05 华为技术有限公司 一种基于模板匹配的预测方法及装置
WO2018120290A1 (zh) * 2016-12-26 2018-07-05 华为技术有限公司 一种基于模板匹配的预测方法及装置
CN109891882B (zh) * 2016-12-26 2021-05-11 华为技术有限公司 一种基于模板匹配的编解码方法及装置
EP3349451A1 (en) * 2017-01-11 2018-07-18 Thomson Licensing Method and apparatus for selecting a coding mode used for encoding/decoding a residual block
CN116193109B (zh) * 2017-01-16 2026-07-24 世宗大学校产学协力团 影像编码/解码方法
US10701366B2 (en) * 2017-02-21 2020-06-30 Qualcomm Incorporated Deriving motion vector information at a video decoder
US10362332B2 (en) * 2017-03-14 2019-07-23 Google Llc Multi-level compound prediction
WO2019010634A1 (zh) * 2017-07-11 2019-01-17 华为技术有限公司 一种基于模板匹配的解码方法及装置
CN113300877B (zh) * 2017-09-27 2022-07-22 华为技术有限公司 一种网络切片管理方法及设备
US10992930B2 (en) 2018-03-30 2021-04-27 Hulu, LLC Template refined bi-prediction for video coding
CN110337810B (zh) * 2018-04-02 2022-01-14 北京大学 用于视频处理的方法和设备
US11477474B2 (en) * 2018-06-08 2022-10-18 Mediatek Inc. Methods and apparatus for multi-hypothesis mode reference and constraints
EP3824631A4 (en) * 2018-07-18 2022-07-06 HFI Innovation Inc. Method and apparatus of motion compensation bandwidth reduction for video coding system utilizing multi-hypothesis
CN111050177B (zh) * 2018-10-15 2021-07-20 腾讯科技（深圳）有限公司 视频编码、视频解码方法、装置、计算机设备和存储介质
KR20250026375A (ko) * 2018-10-27 2025-02-25 후아웨이 테크놀러지 컴퍼니 리미티드 서브블록 병합 후보를 위한 개별적인 병합 목록 및 비디오 코딩을 위한 인트라-인터 기술 조화
WO2021101356A1 (ko) 2019-11-22 2021-05-27 한국전자통신연구원 참조 픽처의 해상도를 이용하는 비디오 처리 방법, 장치 및 기록 매체
CN117882377A (zh) 2021-08-19 2024-04-12 联发科技（新加坡）私人有限公司 视频编解码系统中基于模板匹配的运动向量细化
US12114009B2 (en) * 2021-09-22 2024-10-08 Tencent America LLC Method and apparatus for adaptive reordering for reference frames
US12647576B2 (en) 2021-09-29 2026-06-02 Ofinno, Llc Template matching based decoder side intra mode prediction
WO2023090613A1 (ko) 2021-11-19 2023-05-25 현대자동차주식회사 템플릿 매칭 기반의 인트라 예측을 사용하는 비디오 코딩을 위한 방법 및 장치
US12356004B2 (en) * 2022-07-13 2025-07-08 Tencent America LLC Intra block copy (IBC) candidate list construction with motion information of intra template-matching prediction
WO2024122864A1 (ko) * 2022-12-06 2024-06-13 현대자동차주식회사 변위 부호 예측을 위한 템플릿 조정을 이용하는 비디오 코딩방법 및 장치
EP4648418A1 (en) * 2023-01-03 2025-11-12 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Decoding method, coding method, decoders, and coders
WO2024146616A1 (en) * 2023-01-05 2024-07-11 Douyin Vision Co., Ltd. Method, apparatus, and medium for video processing
WO2024159181A2 (en) * 2023-01-27 2024-08-02 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Systems and methods for intra template matching prediction with improved search areas
CN121002854A (zh) * 2023-03-29 2025-11-21 抖音视界有限公司 用于视频处理的方法、装置和介质
CN121002846A (zh) * 2023-04-03 2025-11-21 Oppo广东移动通信有限公司 编解码方法、码流、编码器、解码器以及存储介质
EP4696005A1 (en) * 2023-04-11 2026-02-18 Douyin Vision Co., Ltd. Method, apparatus, and medium for video processing
CN121970345A (zh) * 2023-10-05 2026-05-01 北京达佳互联信息技术有限公司 用于帧内块复制的方法和设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999026416A2 (en) * 1997-11-17 1999-05-27 Koninklijke Philips Electronics N.V. Motion-compensated predictive image encoding and decoding
US20040001546A1 (en) * 2002-06-03 2004-01-01 Alexandros Tourapis Spatiotemporal prediction for bidirectionally predictive (B) pictures and motion vector prediction for multi-picture reference motion compensation
JP4213646B2 (ja) * 2003-12-26 2009-01-21 株式会社エヌ・ティ・ティ・ドコモ 画像符号化装置、画像符号化方法、画像符号化プログラム、画像復号装置、画像復号方法、及び画像復号プログラム。
US8085846B2 (en) * 2004-08-24 2011-12-27 Thomson Licensing Method and apparatus for decoding hybrid intra-inter coded blocks
JP4480156B2 (ja) * 2005-02-02 2010-06-16 キヤノン株式会社 画像処理装置及び方法
CN101160973B (zh) * 2005-04-13 2011-08-17 汤姆逊许可公司 利用一个公共的或三个不同的空间预测器的亮度-色度编码
EP2323405A1 (en) * 2006-04-28 2011-05-18 NTT DoCoMo, Inc. Image predictive coding and decoding device, method and program
CN101573982B (zh) * 2006-11-03 2011-08-03 三星电子株式会社 利用运动矢量跟踪编码/解码图像的方法和装置
KR20090095012A (ko) * 2008-03-04 2009-09-09 삼성전자주식회사 연속적인 움직임 추정을 이용한 영상 부호화, 복호화 방법및 장치

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EP2269379A1 (en) 2011-01-05
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JP2011517227A (ja) 2011-05-26
US20110261882A1 (en) 2011-10-27
KR101691199B1 (ko) 2016-12-30
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EP2269379B1 (en) 2019-02-27
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