TWI520619B - 用於在視訊寫碼中之參考索引寫碼的旁路位元子 - Google Patents
用於在視訊寫碼中之參考索引寫碼的旁路位元子 Download PDFInfo
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- TWI520619B TWI520619B TW102112895A TW102112895A TWI520619B TW I520619 B TWI520619 B TW I520619B TW 102112895 A TW102112895 A TW 102112895A TW 102112895 A TW102112895 A TW 102112895A TW I520619 B TWI520619 B TW I520619B
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Classifications
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- H—ELECTRICITY
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- 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
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- H—ELECTRICITY
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- H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
- H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
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- H—ELECTRICITY
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- 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]
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- 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
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- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
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| US201261623043P | 2012-04-11 | 2012-04-11 | |
| US201261637218P | 2012-04-23 | 2012-04-23 | |
| US201261640568P | 2012-04-30 | 2012-04-30 | |
| US201261647422P | 2012-05-15 | 2012-05-15 | |
| US201261665151P | 2012-06-27 | 2012-06-27 | |
| US13/828,173 US9264706B2 (en) | 2012-04-11 | 2013-03-14 | Bypass bins for reference index coding in video coding |
Publications (2)
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| TW201408073A TW201408073A (zh) | 2014-02-16 |
| TWI520619B true TWI520619B (zh) | 2016-02-01 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10283166B2 (en) | 2016-11-10 | 2019-05-07 | Industrial Technology Research Institute | Video indexing method and device using the same |
| TWI906218B (zh) | 2019-04-24 | 2025-12-01 | 美商松下電器(美國)知識產權公司 | 編碼裝置及編碼方法 |
Families Citing this family (82)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012134246A2 (ko) * | 2011-04-01 | 2012-10-04 | 엘지전자 주식회사 | 엔트로피 디코딩 방법 및 이를 이용하는 디코딩 장치 |
| US9379736B2 (en) * | 2011-06-03 | 2016-06-28 | Qualcomm Incorporated | Context-adaptive coding video data |
| KR20140035408A (ko) * | 2011-06-17 | 2014-03-21 | 파나소닉 주식회사 | 동화상 복호화 장치 및 동화상 복호화 방법 |
| US9258565B1 (en) * | 2011-06-29 | 2016-02-09 | Freescale Semiconductor, Inc. | Context model cache-management in a dual-pipeline CABAC architecture |
| US9503750B2 (en) * | 2011-11-04 | 2016-11-22 | Futurewei Technologies, Inc. | Binarization of prediction residuals for lossless video coding |
| US9584802B2 (en) * | 2012-04-13 | 2017-02-28 | Texas Instruments Incorporated | Reducing context coded and bypass coded bins to improve context adaptive binary arithmetic coding (CABAC) throughput |
| AU2013285746B2 (en) * | 2012-07-02 | 2015-09-24 | Samsung Electronics Co., Ltd. | Method and apparatus for encoding video and method and apparatus for decoding video determining inter-prediction reference picture list depending on block size |
| US9621909B2 (en) | 2012-07-02 | 2017-04-11 | Lg Electronics Inc. | Method for decoding image and apparatus using same |
| CN111193929B (zh) * | 2013-12-16 | 2022-04-12 | 浙江大学 | 一种前向双假设编码图像块的编解码方法和装置 |
| US9900625B2 (en) * | 2014-03-17 | 2018-02-20 | Mediatek Inc. | Method and apparatus for efficient information coding |
| US9842115B2 (en) * | 2014-05-30 | 2017-12-12 | Apple Inc. | Media asset proxies |
| US9854253B2 (en) * | 2014-06-30 | 2017-12-26 | Qualcomm Incorporated | Method for motion vector difference (MVD) and intra block copy vector difference (BVD) coding of screen content video data |
| GB2530312B (en) * | 2014-09-19 | 2016-09-14 | Imagination Tech Ltd | Data compression |
| US10531113B2 (en) * | 2014-10-31 | 2020-01-07 | Samsung Electronics Co., Ltd. | Method and device for encoding/decoding motion vector |
| US9942551B2 (en) * | 2015-01-30 | 2018-04-10 | Qualcomm Incorporated | Palette index grouping for video coding |
| US11233998B2 (en) * | 2015-05-29 | 2022-01-25 | Qualcomm Incorporated | Coding data using an enhanced context-adaptive binary arithmetic coding (CABAC) design |
| US10708164B2 (en) * | 2016-05-03 | 2020-07-07 | Qualcomm Incorporated | Binarizing secondary transform index |
| EP3264763A1 (en) * | 2016-06-29 | 2018-01-03 | Thomson Licensing | Method and apparatus for improved significance flag coding using simple local predictor |
| ES2830053B2 (es) * | 2016-07-05 | 2023-03-02 | Kt Corp | Metodo y aparato para procesar senal de video |
| US10412390B2 (en) | 2016-07-12 | 2019-09-10 | Mediatek Inc. | Video processing system using low-cost video encoding/decoding architecture |
| US10827186B2 (en) * | 2016-08-25 | 2020-11-03 | Intel Corporation | Method and system of video coding with context decoding and reconstruction bypass |
| KR102725787B1 (ko) | 2016-09-21 | 2024-11-04 | 삼성전자주식회사 | 비디오 디코더 및 이를 포함하는 전자 시스템 |
| US10264264B2 (en) * | 2016-09-24 | 2019-04-16 | Apple Inc. | Multi-bin decoding systems and methods |
| EP3306924A1 (en) * | 2016-10-05 | 2018-04-11 | Thomson Licensing | Method and device for context-adaptive binary arithmetic coding a sequence of binary symbols representing a syntax element related to picture data |
| KR102414164B1 (ko) | 2017-03-31 | 2022-06-29 | 한국전자통신연구원 | 향상된 산술부호화를 제공하는 영상 처리 방법, 그를 이용한 영상 복호화, 부호화 방법 및 그 장치 |
| US10560723B2 (en) | 2017-05-08 | 2020-02-11 | Qualcomm Incorporated | Context modeling for transform coefficient coding |
| CN107300909A (zh) * | 2017-06-30 | 2017-10-27 | 电子科技大学 | 一种基于mvc框架的无人机地面维护系统及方法 |
| US10869060B2 (en) * | 2018-01-30 | 2020-12-15 | Google Llc | Efficient context model computation design in transform coefficient coding |
| US10506242B2 (en) * | 2018-01-30 | 2019-12-10 | Google Llc | Efficient context model computation design in transform coefficient coding |
| WO2019196956A1 (zh) * | 2018-04-13 | 2019-10-17 | 浙江大学 | 一种信息保持编解码方法与装置 |
| EP3562162A1 (en) | 2018-04-27 | 2019-10-30 | InterDigital VC Holdings, Inc. | Method and apparatus for video encoding and decoding based on neural network implementation of cabac |
| CN112219227B (zh) * | 2018-06-06 | 2025-02-18 | 松下电器(美国)知识产权公司 | 三维数据编码方法、三维数据解码方法、三维数据编码装置、以及三维数据解码装置 |
| WO2020003279A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Concept of using one or multiple look up tables to store motion information of previously coded in order and use them to code following blocks |
| WO2020003283A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Conditions for updating luts |
| TWI723443B (zh) | 2018-06-29 | 2021-04-01 | 大陸商北京字節跳動網絡技術有限公司 | 每條帶/片/lcu行的查找表的重置 |
| CN110662043B (zh) | 2018-06-29 | 2021-12-21 | 北京字节跳动网络技术有限公司 | 一种用于处理视频数据的方法、装置和计算机可读介质 |
| GB2588006B (en) | 2018-06-29 | 2023-03-22 | Beijing Bytedance Network Tech Co Ltd | Number of motion candidates in a look up table to be checked according to mode |
| SG11202012293RA (en) | 2018-06-29 | 2021-01-28 | Beijing Bytedance Network Technology Co Ltd | Update of look up table: fifo, constrained fifo |
| EP4475530A3 (en) | 2018-06-29 | 2025-02-19 | Beijing Bytedance Network Technology Co., Ltd. | Partial/full pruning when adding a hmvp candidate to merge/amvp |
| AU2018204786B2 (en) | 2018-06-29 | 2025-05-29 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding a transformed block of video samples |
| CN114900696B (zh) | 2018-06-29 | 2025-08-19 | 抖音视界(北京)有限公司 | Lut中的运动候选的检查顺序 |
| CN110662058B (zh) | 2018-06-29 | 2023-06-30 | 北京字节跳动网络技术有限公司 | 查找表的使用条件 |
| CN110677666B (zh) | 2018-07-02 | 2022-06-14 | 北京字节跳动网络技术有限公司 | Lamvr中取整和修剪的顺序 |
| CN117651149A (zh) * | 2018-09-10 | 2024-03-05 | 华为技术有限公司 | 视频解码方法及视频解码器 |
| CN111064961B (zh) | 2018-09-12 | 2023-06-09 | 北京字节跳动网络技术有限公司 | 视频处理方法和装置 |
| GB2577318B (en) | 2018-09-21 | 2021-03-10 | Canon Kk | Video coding and decoding |
| GB2579763B (en) | 2018-09-21 | 2021-06-09 | Canon Kk | Video coding and decoding |
| US11006150B2 (en) | 2018-09-24 | 2021-05-11 | Tencent America LLC | Method and apparatus for video coding |
| JP7575374B2 (ja) * | 2018-09-24 | 2024-10-29 | フラウンホッファー-ゲゼルシャフト ツァ フェルダールング デァ アンゲヴァンテン フォアシュンク エー.ファオ | 従属スカラー量子化との組み合わせに使用する又はそれに適する変換係数の効率的な符号化 |
| GB2578151B (en) | 2018-10-18 | 2021-06-09 | Canon Kk | Video coding and decoding |
| GB2595053B (en) | 2018-10-18 | 2022-07-06 | Canon Kk | Video coding and decoding |
| US11197017B2 (en) * | 2018-12-06 | 2021-12-07 | Tencent America LLC | Methods and apparatuses for video coding |
| US10798397B2 (en) * | 2019-01-02 | 2020-10-06 | Tencent America LLC | Method and apparatus for video coding |
| CN113273207B (zh) * | 2019-01-10 | 2025-08-22 | 北京字节跳动网络技术有限公司 | 基于几何分区的具有运动矢量差(MVD)的Merge |
| EP3888355A4 (en) | 2019-01-10 | 2022-03-23 | Beijing Bytedance Network Technology Co., Ltd. | LOOKUP TABLE UPDATE INVOCATION |
| WO2020143824A1 (en) | 2019-01-13 | 2020-07-16 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between lut and shared merge list |
| WO2020147772A1 (en) | 2019-01-16 | 2020-07-23 | Beijing Bytedance Network Technology Co., Ltd. | Motion candidates derivation |
| WO2020151753A1 (en) * | 2019-01-25 | 2020-07-30 | Mediatek Inc. | Method and apparatus of transform coefficient coding with tb-level constraint |
| KR102476272B1 (ko) * | 2019-02-22 | 2022-12-09 | 엘지전자 주식회사 | 영상 코딩 시스템에서 cclm 예측에 기반한 영상 디코딩 방법 및 그 장치 |
| WO2020185468A1 (en) * | 2019-03-11 | 2020-09-17 | Interdigital Vc Holdings, Inc. | Reducing the number of regular coded bins |
| CN111726632B (zh) * | 2019-03-18 | 2022-08-26 | 杭州海康威视数字技术股份有限公司 | 一种编解码方法、装置及其设备 |
| WO2020192611A1 (en) | 2019-03-22 | 2020-10-01 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between merge list construction and other tools |
| US11604767B2 (en) | 2019-04-05 | 2023-03-14 | Comcast Cable Communications, Llc | Systems and methods for data distillation |
| CN119402668A (zh) * | 2019-04-24 | 2025-02-07 | 松下电器(美国)知识产权公司 | 编码装置、解码装置和非暂时性的计算机可读介质 |
| WO2020256400A1 (ko) * | 2019-06-17 | 2020-12-24 | 엘지전자 주식회사 | 루마 맵핑 및 크로마 스케일링 기반 비디오 또는 영상 코딩 |
| WO2020258055A1 (zh) * | 2019-06-25 | 2020-12-30 | 北京大学 | 环路滤波的方法与装置 |
| US11330298B2 (en) * | 2019-06-25 | 2022-05-10 | Qualcomm Incorporated | Simplified intra chroma mode coding in video coding |
| US11641475B2 (en) * | 2019-09-12 | 2023-05-02 | Alibaba Group Holding Limited | Method and apparatus for encoding or decoding video |
| KR20220051842A (ko) * | 2019-09-18 | 2022-04-26 | 삼성전자주식회사 | 움직임 정보의 부호화 장치 및 방법, 및 복호화 장치 및 방법 |
| US12149510B1 (en) | 2019-12-13 | 2024-11-19 | Tripleblind Holdings, Inc. | Systems and methods for providing a private multi-modal artificial intelligence platform |
| US11431688B2 (en) | 2019-12-13 | 2022-08-30 | TripleBlind, Inc. | Systems and methods for providing a modified loss function in federated-split learning |
| US11973743B2 (en) | 2019-12-13 | 2024-04-30 | TripleBlind, Inc. | Systems and methods for providing a systemic error in artificial intelligence algorithms |
| US11599671B1 (en) * | 2019-12-13 | 2023-03-07 | TripleBlind, Inc. | Systems and methods for finding a value in a combined list of private values |
| US11582203B2 (en) | 2019-12-13 | 2023-02-14 | TripleBlind, Inc. | Systems and methods for encrypting data and algorithms |
| MX2022010889A (es) * | 2020-03-05 | 2022-10-27 | Lg Electronics Inc | Metodo y dispositivo de codificacion/decodificacion de imagen basado en el tipo de unidad nal combinada, y metodo para trasmitir flujo de bits. |
| WO2021179199A1 (en) * | 2020-03-11 | 2021-09-16 | Shenzhen Yunyinggu Technology Co., Ltd. | Methods and systems for compressing and decompressing display demura compensation data |
| CN115086664A (zh) * | 2021-03-13 | 2022-09-20 | 腾讯科技(深圳)有限公司 | 未匹配像素的解码方法、编码方法、解码器以及编码器 |
| JP7762304B2 (ja) * | 2021-11-19 | 2025-10-29 | ベイジン、ターチア、インターネット、インフォメーション、テクノロジー、カンパニー、リミテッド | デコーダ側イントラモード導出のための方法およびデバイス |
| CN118355657A (zh) * | 2021-12-13 | 2024-07-16 | 北京达佳互联信息技术有限公司 | 用于解码器侧帧内模式推导的方法和设备 |
| US12288157B2 (en) | 2022-02-03 | 2025-04-29 | Selfiee Corporation | Systems and methods for quantifying data leakage from a split layer |
| US12506875B2 (en) * | 2022-10-19 | 2025-12-23 | Tencent America LLC | Method and apparatus for motion vector coding |
| US12470740B2 (en) | 2023-01-10 | 2025-11-11 | Samsung Electronics Co., Ltd. | Vertex motion vector coding and decoding |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5473376A (en) * | 1994-12-01 | 1995-12-05 | Motorola, Inc. | Method and apparatus for adaptive entropy encoding/decoding of quantized transform coefficients in a video compression system |
| CN1097957C (zh) * | 1996-07-03 | 2003-01-01 | 摩托罗拉公司 | 用于基于边界的自适应熵编码/解码的方法和装置 |
| US5994123A (en) * | 1996-08-09 | 1999-11-30 | Regents Of University Of Minnesota | Sugarcane bacilliform virus promoter |
| WO1998036577A1 (fr) * | 1997-02-14 | 1998-08-20 | Nippon Telegraph And Telephone Corporation | Procede de codage predictif et procede de decodage pour image dynamique |
| AU8556298A (en) * | 1997-09-02 | 1999-03-22 | Koninklijke Philips Electronics N.V. | Watermarking an information signal |
| US5978494A (en) * | 1998-03-04 | 1999-11-02 | Sensar, Inc. | Method of selecting the best enroll image for personal identification |
| JP2003508981A (ja) * | 1999-08-27 | 2003-03-04 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 拡張可能符号化 |
| US20020157116A1 (en) * | 2000-07-28 | 2002-10-24 | Koninklijke Philips Electronics N.V. | Context and content based information processing for multimedia segmentation and indexing |
| FR2825538A1 (fr) * | 2001-05-31 | 2002-12-06 | Cit Alcatel | Procede de codage consistant a coder un mot binaire selon une pluralite de tables de codage |
| US7142675B2 (en) * | 2002-02-12 | 2006-11-28 | City University Of Hong Kong | Sequence generator and method of generating a pseudo random sequence |
| CN1198635C (zh) * | 2002-07-30 | 2005-04-27 | 孙新刚 | 中药痔疮药膏 |
| CN1525354A (zh) * | 2003-02-24 | 2004-09-01 | 王雅量 | 利用互联网资源进行语言词汇学习的方法和系统 |
| US7630440B2 (en) | 2003-05-28 | 2009-12-08 | Broadcom Corporation | Context adaptive binary arithmetic code decoding engine |
| US6900748B2 (en) * | 2003-07-17 | 2005-05-31 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Method and apparatus for binarization and arithmetic coding of a data value |
| 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 |
| US7804903B2 (en) * | 2005-06-27 | 2010-09-28 | Intel Corporation | Hardware-based CABAC decoder |
| US8320453B2 (en) * | 2005-07-08 | 2012-11-27 | Lg Electronics Inc. | Method for modeling coding information of a video signal to compress/decompress the information |
| KR101158439B1 (ko) * | 2005-07-08 | 2012-07-13 | 엘지전자 주식회사 | 영상 신호의 코딩정보를 압축/해제하기 위해 모델링하는 방법 |
| KR100714706B1 (ko) * | 2005-09-26 | 2007-05-04 | 삼성전자주식회사 | 엔트로피 코딩의 성능 향상 방법 및 장치, 상기 방법을이용한 비디오 코딩 방법 및 장치 |
| KR100644713B1 (ko) | 2005-10-31 | 2006-11-10 | 삼성전자주식회사 | 컨텍스트 기반 적응적 이진 산술 코딩 복호기에서 원소구문을 복호화하는 방법 및 이를 위한 복호화 장치 |
| US7983343B2 (en) * | 2006-01-12 | 2011-07-19 | Lsi Corporation | Context adaptive binary arithmetic decoding for high definition video |
| RU2407218C2 (ru) * | 2006-07-13 | 2010-12-20 | Квэлкомм Инкорпорейтед | Видеокодирование с высокодетализированной масштабируемостью с использованием выровненных с циклом фрагментов |
| US8576906B2 (en) * | 2008-01-08 | 2013-11-05 | Telefonaktiebolaget L M Ericsson (Publ) | Adaptive filtering |
| CN101668202A (zh) * | 2008-09-01 | 2010-03-10 | 中兴通讯股份有限公司 | 帧内预测模式的选择方法和装置 |
| TWI403170B (zh) * | 2010-05-21 | 2013-07-21 | Univ Nat Chiao Tung | 背景調適性二進制算術解碼裝置及其解碼方法 |
| WO2012134246A2 (ko) * | 2011-04-01 | 2012-10-04 | 엘지전자 주식회사 | 엔트로피 디코딩 방법 및 이를 이용하는 디코딩 장치 |
| US20130003829A1 (en) * | 2011-07-01 | 2013-01-03 | Kiran Misra | System for initializing an arithmetic coder |
| US9538172B2 (en) | 2012-04-11 | 2017-01-03 | Qualcomm Incorporated | Grouping bypass coded syntax elements in video coding |
| US9584802B2 (en) | 2012-04-13 | 2017-02-28 | Texas Instruments Incorporated | Reducing context coded and bypass coded bins to improve context adaptive binary arithmetic coding (CABAC) throughput |
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- 2013-04-02 ES ES13717116T patent/ES2742027T3/es active Active
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10283166B2 (en) | 2016-11-10 | 2019-05-07 | Industrial Technology Research Institute | Video indexing method and device using the same |
| TWI906218B (zh) | 2019-04-24 | 2025-12-01 | 美商松下電器(美國)知識產權公司 | 編碼裝置及編碼方法 |
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|---|---|
| HUE044738T2 (hu) | 2019-11-28 |
| HK1201111A1 (en) | 2015-08-21 |
| US20130272377A1 (en) | 2013-10-17 |
| CN104205830B (zh) | 2018-01-12 |
| KR20150003299A (ko) | 2015-01-08 |
| IL234648A (en) | 2016-08-31 |
| BR112014025419A8 (pt) | 2021-06-22 |
| DK2837178T3 (da) | 2019-08-19 |
| KR101706838B1 (ko) | 2017-02-14 |
| CN104205830A (zh) | 2014-12-10 |
| TW201408073A (zh) | 2014-02-16 |
| PH12014502204B1 (en) | 2014-12-10 |
| JP2015513290A (ja) | 2015-04-30 |
| RU2014145207A (ru) | 2016-05-27 |
| WO2013154866A1 (en) | 2013-10-17 |
| EP2837178B1 (en) | 2019-05-15 |
| EP2837178A1 (en) | 2015-02-18 |
| CA2867756A1 (en) | 2013-10-17 |
| BR112014025419A2 (enExample) | 2017-06-20 |
| UA115142C2 (uk) | 2017-09-25 |
| ZA201407859B (en) | 2017-04-26 |
| AU2013246275B2 (en) | 2016-09-15 |
| RU2643655C2 (ru) | 2018-02-02 |
| JP6215304B2 (ja) | 2017-10-18 |
| US9264706B2 (en) | 2016-02-16 |
| AU2013246275A1 (en) | 2014-10-23 |
| ES2742027T3 (es) | 2020-02-12 |
| PH12014502204A1 (en) | 2014-12-10 |
| SG11201405754VA (en) | 2014-10-30 |
| BR112014025419B1 (pt) | 2023-02-28 |
| CA2867756C (en) | 2018-07-10 |
| MY171168A (en) | 2019-09-30 |
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