IN2014CN03477A - - Google Patents

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Publication number
IN2014CN03477A
IN2014CN03477A IN3477CHN2014A IN2014CN03477A IN 2014CN03477 A IN2014CN03477 A IN 2014CN03477A IN 3477CHN2014 A IN3477CHN2014 A IN 3477CHN2014A IN 2014CN03477 A IN2014CN03477 A IN 2014CN03477A
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India
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mode
bitstream
syntax element
decoding
arithmetic coding
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English (en)
Inventor
Kiran Misra
Christopher A Segall
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Sharp Kk
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Publication of IN2014CN03477A publication Critical patent/IN2014CN03477A/en

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    • 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
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame 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
    • H04N19/102—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
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • 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
    • 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
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • 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
    • H04N19/15—Data rate or code amount at the encoder output by monitoring actual compressed data size at the memory before deciding storage at the transmission buffer
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • 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
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • 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
    • 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
    • H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic 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
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
    • 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
    • H04N19/182—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 a pixel
IN3477CHN2014 2011-11-07 2012-11-07 IN2014CN03477A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/291,015 US9088796B2 (en) 2011-11-07 2011-11-07 Video decoder with enhanced CABAC decoding
PCT/JP2012/007139 WO2013069273A1 (en) 2011-11-07 2012-11-07 Video decoder with enhanced cabac decoding

Publications (1)

Publication Number Publication Date
IN2014CN03477A true IN2014CN03477A (ja) 2015-10-09

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US (8) US9088796B2 (ja)
EP (4) EP3301934B1 (ja)
JP (2) JP6158802B2 (ja)
CN (2) CN103959782B (ja)
DK (2) DK3301934T3 (ja)
ES (2) ES2666049T3 (ja)
HR (1) HRP20201220T1 (ja)
HU (2) HUE049968T2 (ja)
IN (1) IN2014CN03477A (ja)
NO (1) NO2895849T3 (ja)
PL (2) PL2777281T3 (ja)
PT (2) PT2777281T (ja)
SI (1) SI2777281T1 (ja)
WO (1) WO2013069273A1 (ja)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5781313B2 (ja) 2011-01-12 2015-09-16 株式会社Ｎｔｔドコモ 画像予測符号化方法、画像予測符号化装置、画像予測符号化プログラム、画像予測復号方法、画像予測復号装置及び画像予測復号プログラム
EP2804377A4 (en) * 2012-01-13 2015-12-09 Sharp Kk Image Decoding Device, Image Coding Device and Data Structure of the Coded Data
CN103220506B (zh) 2012-01-19 2015-11-25 华为技术有限公司 一种编解码方法和设备
AU2012200345B2 (en) * 2012-01-20 2014-05-01 Canon Kabushiki Kaisha Method, apparatus and system for encoding and decoding the significance map residual coefficients of a transform unit
RU2679984C2 (ru) 2012-05-25 2019-02-14 Вилос Медиа Интернэшнл Лимитед Способ кодирования изображений, устройство кодирования изображений, способ декодирования изображений, устройство декодирования изображений и устройство кодирования и декодирования изображений
WO2013175736A1 (ja) 2012-05-25 2013-11-28 パナソニック株式会社 動画像符号化方法、動画像符号化装置、動画像復号方法、動画像復号装置、および、動画像符号化復号装置
RU2623800C2 (ru) 2012-05-25 2017-06-29 Сан Пэтент Траст Способ кодирования видеоизображений, способ декодирования видеоизображений, устройство кодирования видеоизображений, устройство декодирования видеоизображений и устройство кодирования-декодирования видеоизображений
EP4020990A1 (en) 2012-06-04 2022-06-29 Sun Patent Trust Video image encoding device, video image decoding device
US9225988B2 (en) * 2013-05-30 2015-12-29 Apple Inc. Adaptive color space transform coding
US9445132B2 (en) * 2013-09-09 2016-09-13 Qualcomm Incorporated Two level last significant coefficient (LSC) position coding
KR102077239B1 (ko) 2015-07-02 2020-02-13 삼성전자주식회사 멀티미디어 데이터를 암호화하는 방법 및 장치, 복호화하는 방법 및 장치
CN105472389B (zh) * 2015-12-01 2018-11-16 上海交通大学 一种用于超高清视频处理系统的片外缓存压缩方法
CN109155863B (zh) * 2016-05-20 2022-09-20 松下电器（美国）知识产权公司 编码装置、解码装置、编码方法及解码方法
EP3301914A1 (en) * 2016-09-30 2018-04-04 Thomson Licensing Method and apparatus for encoding and decoding a large field of view video
US10855714B2 (en) 2016-10-31 2020-12-01 KnowBe4, Inc. Systems and methods for an artificial intelligence driven agent
CN117336475A (zh) 2017-01-02 2024-01-02 Lx 半导体科技有限公司 图像编码/解码方法、图像数据的发送方法以及存储介质
US10735736B2 (en) * 2017-08-29 2020-08-04 Google Llc Selective mixing for entropy coding in video compression
US10484695B2 (en) * 2017-10-23 2019-11-19 Google Llc Refined entropy coding for level maps
KR102407912B1 (ko) * 2018-03-29 2022-06-10 후아웨이 테크놀러지 컴퍼니 리미티드 양방향 인트라 예측 시그널링
EP3809702B1 (en) * 2018-06-15 2023-04-19 LG Electronics, Inc. Method and apparatus for cabac-based entropy coding
CN110620933B (zh) 2018-06-19 2022-05-31 北京字节跳动网络技术有限公司 不同参考列表的不同精度
US10798394B2 (en) 2018-06-27 2020-10-06 Avago Technologies International Sales Pte. Limited Low complexity affine merge mode for versatile video coding
US11509890B2 (en) * 2018-07-24 2022-11-22 Hfi Innovation Inc. Methods and apparatus for entropy coding and decoding aspects of video data
CN112040247B (zh) 2018-09-10 2021-09-21 华为技术有限公司 视频解码方法、视频解码器以及计算机可读存储介质
TWI815967B (zh) 2018-09-19 2023-09-21 大陸商北京字節跳動網絡技術有限公司 仿射模式編解碼的模式相關自適應調整運動矢量分辨率
WO2020063881A1 (en) * 2018-09-28 2020-04-02 Huawei Technologies Co., Ltd. Method and apparatus for cabac coding
WO2020076047A1 (ko) * 2018-10-09 2020-04-16 삼성전자 주식회사 비디오 복호화 방법 및 장치, 비디오 부호화 방법 및 장치
KR20200060282A (ko) 2018-11-21 2020-05-29 한국전자통신연구원 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체
CN113273203B (zh) * 2018-12-22 2024-03-12 北京字节跳动网络技术有限公司 两步交叉分量预测模式
GB2580326A (en) * 2018-12-28 2020-07-22 British Broadcasting Corp Video encoding and video decoding
MX2021010562A (es) * 2019-03-05 2021-10-13 Fraunhofer Ges Forschung Seleccion de modelo de contexto impulsada en caso de uso para herramientas de codificacion de video hibridas.
CN111372082B (zh) * 2019-03-27 2022-06-03 北京达佳互联信息技术有限公司 一种视频编码中编码块标志cbf的编解码方法及设备
WO2020192747A1 (en) * 2019-03-27 2020-10-01 Beijing Bytedance Network Technology Co., Ltd. Motion information precision alignment in affine advanced motion vector prediction
EP3935839A4 (en) * 2019-04-09 2022-06-22 Beijing Dajia Internet Information Technology Co., Ltd. METHODS AND DEVICES FOR SIGNALING MERGE MODES IN VIDEO ENCODING
SG11202110936PA (en) * 2019-04-12 2021-11-29 Beijing Bytedance Network Technology Co Ltd Chroma coding mode determination based on matrix-based intra prediction
US11190758B2 (en) * 2019-04-25 2021-11-30 Qualcomm Incorporated Block-based quantized residual domain pulse code modulation assignment for intra prediction mode derivation
CN117097912A (zh) * 2019-05-01 2023-11-21 北京字节跳动网络技术有限公司 基于矩阵的帧内预测的上下文编码
CN113924775B (zh) 2019-05-31 2023-11-14 北京字节跳动网络技术有限公司 基于矩阵的帧内预测中的限制的上采样
WO2020244610A1 (en) 2019-06-05 2020-12-10 Beijing Bytedance Network Technology Co., Ltd. Context determination for matrix-based intra prediction
CN113382252B (zh) * 2019-06-21 2022-04-05 杭州海康威视数字技术股份有限公司 一种编解码方法、装置、设备及存储介质
US11272200B2 (en) * 2019-06-24 2022-03-08 Tencent America LLC Method and apparatus for video coding
WO2021056214A1 (zh) * 2019-09-24 2021-04-01 Oppo广东移动通信有限公司 编码方法、解码方法、编码器、解码器以及存储介质
US11310511B2 (en) * 2019-10-09 2022-04-19 Tencent America LLC Method and apparatus for video coding
USD941806S1 (en) * 2020-03-02 2022-01-25 Chunhong Liu Earphone
US20230291935A1 (en) * 2022-03-11 2023-09-14 Tencent America LLC Systems and methods for division-free probability regularization for arithmetic coding
US20230328249A1 (en) * 2022-04-06 2023-10-12 Tencent America LLC Cabac context modeling with information from spatial neighbors

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003319391A (ja) * 2002-04-26 2003-11-07 Sony Corp 符号化装置および方法、復号装置および方法、記録媒体、並びにプログラム
US7599435B2 (en) 2004-01-30 2009-10-06 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Video frame encoding and decoding
US7469070B2 (en) * 2004-02-09 2008-12-23 Lsi Corporation Method for selection of contexts for arithmetic coding of reference picture and motion vector residual bitstream syntax elements
KR100612015B1 (ko) * 2004-07-22 2006-08-11 삼성전자주식회사 컨텍스트 적응형 이진 산술 부호화 방법 및 그 장치
KR100648258B1 (ko) * 2004-08-02 2006-11-23 삼성전자주식회사 고속의 디코딩을 수행하는 파이프라인 구조의 내용 기반적응적 이진 산술 디코더
CN100466739C (zh) 2005-10-12 2009-03-04 华为技术有限公司 Cabac解码系统及方法
TWI341657B (en) 2007-04-03 2011-05-01 Nat Univ Tsing Hua Cabac decoding method
US7839311B2 (en) 2007-08-31 2010-11-23 Qualcomm Incorporated Architecture for multi-stage decoding of a CABAC bitstream
KR101306834B1 (ko) 2008-09-22 2013-09-10 에스케이텔레콤 주식회사 인트라 예측 모드의 예측 가능성을 이용한 영상 부호화/복호화 장치 및 방법
US7932843B2 (en) 2008-10-17 2011-04-26 Texas Instruments Incorporated Parallel CABAC decoding for video decompression
WO2010087157A1 (ja) * 2009-01-29 2010-08-05 パナソニック株式会社 画像符号化方法及び画像復号方法
US8638850B2 (en) * 2009-05-06 2014-01-28 Advanced Micro Devices, Inc. Execution units for context adaptive binary arithmetic coding (CABAC)
EP2478702B8 (en) 2009-09-14 2017-09-06 Thomson Licensing DTV Methods and apparatus for efficient video encoding and decoding of intra prediction mode
JP5736032B2 (ja) 2010-04-09 2015-06-17 株式会社Ｎｔｔドコモ 算術符号化のための適応型２値化
MX355733B (es) * 2010-06-10 2018-04-27 Thomson Licensing Métodos y aparatos para determinar predictores de parametro de cuantificación a partir de una pluralidad de parametros de cuantificación contiguos.
BR112013002029B1 (pt) * 2010-07-28 2022-06-28 Nokia Technologies Oy Método, aparelho e meio de armazenamento
CN102231830B (zh) * 2010-11-23 2013-04-17 浙江大学 用于上下文算术编解码的运算单元
US8913662B2 (en) * 2011-01-06 2014-12-16 Qualcomm Incorporated Indicating intra-prediction mode selection for video coding using CABAC
US10070127B2 (en) * 2011-01-14 2018-09-04 Ntt Docomo, Inc. Method and apparatus for arithmetic coding and termination
US9319716B2 (en) * 2011-01-27 2016-04-19 Qualcomm Incorporated Performing motion vector prediction for video coding
US20120236934A1 (en) * 2011-03-18 2012-09-20 Qualcomm Incorporated Signaling of multiview video plus depth content with a block-level 4-component structure
US10123053B2 (en) 2011-05-23 2018-11-06 Texas Instruments Incorporated Acceleration of bypass binary symbol processing in video coding
US8805099B2 (en) 2011-06-22 2014-08-12 Panasonic Intellectual Property Corporation Of America Image decoding method and image coding method
EP3309969B1 (en) * 2011-06-24 2023-04-19 Sun Patent Trust Image coding method and apparatus
JP5352016B2 (ja) 2011-07-18 2013-11-27 パナソニック株式会社 画像符号化方法、符号化方法および符号化装置
MX2013015212A (es) 2011-08-04 2014-03-21 Mediatek Inc Metodo y aparato para la binarizacion reordenada de elementos de sintaxis en la codificacion aritmetica binaria adaptativa basada en el contexto.
US20130070855A1 (en) * 2011-09-17 2013-03-21 Qualcomm Incorporated Hybrid motion vector coding modes for video coding

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DK3301934T3 (da) 2020-08-17
US11006115B2 (en) 2021-05-11
HUE037562T2 (hu) 2018-09-28
EP2777281A1 (en) 2014-09-17
PL2777281T3 (pl) 2018-08-31
US9088796B2 (en) 2015-07-21
SI2777281T1 (en) 2018-06-29
NO2895849T3 (ja) 2018-07-21
EP2777281A4 (en) 2015-05-27
US20130114668A1 (en) 2013-05-09
US20150229964A1 (en) 2015-08-13
EP3301934A1 (en) 2018-04-04
PL3301934T3 (pl) 2020-11-16
CN103959782B (zh) 2017-04-26
HUE049968T2 (hu) 2020-11-30
EP2777281B1 (en) 2018-02-28
EP3301934B1 (en) 2020-05-06
US9774863B2 (en) 2017-09-26
US20220377340A1 (en) 2022-11-24
CN107046642B (zh) 2019-10-25
JP2017184266A (ja) 2017-10-05
EP3723377A1 (en) 2020-10-14
JP6739770B2 (ja) 2020-08-12
JP6158802B2 (ja) 2017-07-05
US20180131940A1 (en) 2018-05-10
US20190052884A1 (en) 2019-02-14
EP4221228A1 (en) 2023-08-02
WO2013069273A1 (en) 2013-05-16
ES2666049T3 (es) 2018-04-30
HRP20201220T1 (hr) 2020-11-13
US20170041613A1 (en) 2017-02-09
US9516343B2 (en) 2016-12-06
US11445197B2 (en) 2022-09-13
DK2777281T3 (en) 2018-06-06
US20210321108A1 (en) 2021-10-14
ES2805626T3 (es) 2021-02-15
JP2014533002A (ja) 2014-12-08
US20170041612A1 (en) 2017-02-09
CN103959782A (zh) 2014-07-30
CN107046642A (zh) 2017-08-15
PT2777281T (pt) 2018-04-24
PT3301934T (pt) 2020-08-18
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US9930337B2 (en) 2018-03-27

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