BR112019013705A2 - predição temporal de filtro de laço adaptativo modificada para suporte de escalabilidade temporal - Google Patents
predição temporal de filtro de laço adaptativo modificada para suporte de escalabilidade temporal Download PDFInfo
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- BR112019013705A2 BR112019013705A2 BR112019013705-0A BR112019013705A BR112019013705A2 BR 112019013705 A2 BR112019013705 A2 BR 112019013705A2 BR 112019013705 A BR112019013705 A BR 112019013705A BR 112019013705 A2 BR112019013705 A2 BR 112019013705A2
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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
- H04N19/102—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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
-
- 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
- H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
-
- 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
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762442322P | 2017-01-04 | 2017-01-04 | |
| US62/442,322 | 2017-01-04 | ||
| US201762445174P | 2017-01-11 | 2017-01-11 | |
| US62/445,174 | 2017-01-11 | ||
| US15/861,165 US10506230B2 (en) | 2017-01-04 | 2018-01-03 | Modified adaptive loop filter temporal prediction for temporal scalability support |
| US15/861,165 | 2018-01-03 | ||
| PCT/US2018/012355 WO2018129168A1 (en) | 2017-01-04 | 2018-01-04 | Modified adaptive loop filter temporal prediction for temporal scalability support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112019013705A2 true BR112019013705A2 (pt) | 2020-04-28 |
Family
ID=62712161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112019013705-0A BR112019013705A2 (pt) | 2017-01-04 | 2018-01-04 | predição temporal de filtro de laço adaptativo modificada para suporte de escalabilidade temporal |
Country Status (14)
| Country | Link |
|---|---|
| US (2) | US10506230B2 (enExample) |
| EP (1) | EP3566444B1 (enExample) |
| JP (2) | JP2020503801A (enExample) |
| KR (1) | KR102584662B1 (enExample) |
| CN (1) | CN110024401B (enExample) |
| AU (1) | AU2018205779B2 (enExample) |
| BR (1) | BR112019013705A2 (enExample) |
| CA (1) | CA3042287A1 (enExample) |
| CL (1) | CL2019001805A1 (enExample) |
| CO (1) | CO2019007119A2 (enExample) |
| ES (1) | ES3013317T3 (enExample) |
| PL (1) | PL3566444T3 (enExample) |
| TW (1) | TWI745522B (enExample) |
| WO (1) | WO2018129168A1 (enExample) |
Families Citing this family (61)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10506230B2 (en) | 2017-01-04 | 2019-12-10 | Qualcomm Incorporated | Modified adaptive loop filter temporal prediction for temporal scalability support |
| CN116866559A (zh) * | 2017-11-01 | 2023-10-10 | Vid拓展公司 | 用于简化视频译码中的自适应环路滤波器的方法 |
| US20190313108A1 (en) * | 2018-04-05 | 2019-10-10 | Qualcomm Incorporated | Non-square blocks in video coding |
| US11451773B2 (en) | 2018-06-01 | 2022-09-20 | Qualcomm Incorporated | Block-based adaptive loop filter (ALF) design and signaling |
| US11284075B2 (en) * | 2018-09-12 | 2022-03-22 | Qualcomm Incorporated | Prediction of adaptive loop filter parameters with reduced memory consumption for video coding |
| CN112997500B (zh) * | 2018-11-09 | 2023-04-18 | 北京字节跳动网络技术有限公司 | 对基于区域的自适应环路滤波器的改进 |
| US11470340B2 (en) | 2018-12-10 | 2022-10-11 | Tencent America LLC | Simplified merge list construction for small coding blocks |
| US11051017B2 (en) | 2018-12-20 | 2021-06-29 | Qualcomm Incorporated | Adaptive loop filter (ALF) index signaling |
| KR102617221B1 (ko) | 2019-02-01 | 2023-12-27 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 파라미터 세트들을 사용한 인-루프 재성형 정보의 시그널링 |
| CN113424528B (zh) | 2019-02-01 | 2025-09-19 | 北京字节跳动网络技术有限公司 | 环路整形和块差分脉冲编解码调制之间的相互作用 |
| GB201902829D0 (en) * | 2019-03-01 | 2019-04-17 | Canon Kk | Method and apparatus for encoding and decoding a video bitsream for merging regions of interest |
| JP7288071B2 (ja) | 2019-03-02 | 2023-06-06 | 北京字節跳動網絡技術有限公司 | ビデオ処理方法、装置及び記憶媒体 |
| GB2582029A (en) * | 2019-03-08 | 2020-09-09 | Canon Kk | An adaptive loop filter |
| WO2020185152A1 (en) * | 2019-03-11 | 2020-09-17 | Telefonaktiebolaget Lm Ericsson (Publ) | Video coding involving gop-based temporal filtering |
| CN117499644A (zh) | 2019-03-14 | 2024-02-02 | 北京字节跳动网络技术有限公司 | 环路整形信息的信令和语法 |
| CN113632469B (zh) * | 2019-03-23 | 2022-12-13 | 北京字节跳动网络技术有限公司 | 默认的环内整形参数 |
| JP7234406B2 (ja) | 2019-03-24 | 2023-03-07 | 北京字節跳動網絡技術有限公司 | ビデオ処理における非線形適応ループフィルタリング |
| US11683487B2 (en) * | 2019-03-26 | 2023-06-20 | Qualcomm Incorporated | Block-based adaptive loop filter (ALF) with adaptive parameter set (APS) in video coding |
| WO2020211770A1 (en) | 2019-04-15 | 2020-10-22 | Beijing Bytedance Network Technology Co., Ltd. | Temporal prediction of parameters in non-linear adaptive loop filter |
| CN113767632B (zh) * | 2019-04-16 | 2023-08-25 | 北京字节跳动网络技术有限公司 | 用于视频编解码的自适应环路滤波 |
| CN113711604B (zh) | 2019-04-20 | 2023-10-27 | 北京字节跳动网络技术有限公司 | 视频编解码中色度和亮度语法元素的信令 |
| US11019334B2 (en) * | 2019-05-17 | 2021-05-25 | Qualcomm Incorporated | Multiple adaptive loop filter sets for video coding |
| CN115567707B (zh) | 2019-05-30 | 2025-05-13 | 抖音视界有限公司 | 一种处理视频数据的方法、装置、介质 |
| WO2020244571A1 (en) | 2019-06-04 | 2020-12-10 | Beijing Bytedance Network Technology Co., Ltd. | Motion candidate list construction using neighboring block information |
| KR20250021642A (ko) | 2019-06-04 | 2025-02-13 | 두인 비전 컴퍼니 리미티드 | 모션 후보 리스트 구성 프로세스의 조건부 구현 |
| KR20220020268A (ko) | 2019-06-14 | 2022-02-18 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 비디오 유닛 경계들 및 가상 경계들의 처리 |
| US12022084B2 (en) * | 2019-06-21 | 2024-06-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Video coding layer up-switching indication |
| WO2021004491A1 (en) | 2019-07-09 | 2021-01-14 | Beijing Bytedance Network Technology Co., Ltd. | Sample determination for adaptive loop filtering |
| JP7291845B2 (ja) | 2019-07-11 | 2023-06-15 | 北京字節跳動網絡技術有限公司 | 適応ループフィルタリングにおけるサンプルパディング |
| WO2021008511A1 (en) | 2019-07-14 | 2021-01-21 | Beijing Bytedance Network Technology Co., Ltd. | Geometric partition mode candidate list construction in video coding |
| JP7361196B2 (ja) | 2019-07-15 | 2023-10-13 | 北京字節跳動網絡技術有限公司 | 適応ループ・フィルタリングにおける分類 |
| EP4014497A4 (en) | 2019-09-14 | 2022-11-30 | ByteDance Inc. | Quantization parameter for chroma deblocking filtering |
| US11202068B2 (en) * | 2019-09-16 | 2021-12-14 | Mediatek Inc. | Method and apparatus of constrained cross-component adaptive loop filtering for video coding |
| BR112022005046A2 (pt) | 2019-09-18 | 2022-07-05 | Beijing Bytedance Network Tech Co Ltd | Método de processamento de dados de vídeo, aparelho para processar dados de vídeo, meio de armazenamento não transitório legível por computador e meio de gravação não transitório legível por computador |
| JP7318120B2 (ja) | 2019-09-22 | 2023-07-31 | 北京字節跳動網絡技術有限公司 | 適応ループフィルタリングにおけるパディングプロセス |
| EP3796652B1 (en) * | 2019-09-23 | 2022-05-18 | Axis AB | Video encoding method and method for reducing file size of encoded video |
| JP7326600B2 (ja) | 2019-09-27 | 2023-08-15 | 北京字節跳動網絡技術有限公司 | 異なるビデオユニット間の適応ループフィルタリング |
| WO2021057996A1 (en) | 2019-09-28 | 2021-04-01 | Beijing Bytedance Network Technology Co., Ltd. | Geometric partitioning mode in video coding |
| CN114651442B (zh) | 2019-10-09 | 2025-06-13 | 字节跳动有限公司 | 视频编解码中的跨分量适应性回路滤波 |
| CN114556939B (zh) | 2019-10-10 | 2025-05-02 | 北京字节跳动网络技术有限公司 | 自适应环路滤波中不可用样点位置处的填充处理 |
| CN114556924B (zh) | 2019-10-14 | 2024-01-26 | 字节跳动有限公司 | 视频处理中色度残差的联合编解码与滤波的方法、装置及介质 |
| WO2021083258A1 (en) | 2019-10-29 | 2021-05-06 | Beijing Bytedance Network Technology Co., Ltd. | Cross-component adaptive loop filter using luma differences |
| WO2021104409A1 (en) | 2019-11-30 | 2021-06-03 | Beijing Bytedance Network Technology Co., Ltd. | Cross-component adaptive filtering and subblock coding |
| US11432016B2 (en) * | 2019-12-05 | 2022-08-30 | Hfi Innovation Inc. | Methods and apparatuses of syntax signaling constraint for cross-component adaptive loop filter in video coding system |
| EP4055827A4 (en) | 2019-12-09 | 2023-01-18 | ByteDance Inc. | USE OF QUANTIZATION GROUPS IN VIDEO CODING |
| MX2022006734A (es) | 2019-12-11 | 2022-06-09 | Beijing Bytedance Network Tech Co Ltd | Relleno de muestra para filtrado de circuito adaptivo de componente cruzado. |
| TWI782382B (zh) | 2019-12-31 | 2022-11-01 | 大陸商華為技術有限公司 | 編解碼器及編解碼方法、電腦程式產品、非暫態性存儲介質 |
| WO2021138293A1 (en) | 2019-12-31 | 2021-07-08 | Bytedance Inc. | Adaptive color transform in video coding |
| EP4070558A4 (en) | 2020-01-05 | 2023-04-19 | Beijing Bytedance Network Technology Co., Ltd. | INFORMATION ABOUT GENERAL RESTRICTIONS ON VIDEO ENCODING |
| WO2021143896A1 (en) | 2020-01-18 | 2021-07-22 | Beijing Bytedance Network Technology Co., Ltd. | Adaptive colour transform in image/video coding |
| CN115315944B (zh) | 2020-03-07 | 2025-06-13 | 抖音视界有限公司 | 视频编解码中的隐式多变换集信令通知 |
| WO2021194222A1 (ko) * | 2020-03-23 | 2021-09-30 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
| CN115699733A (zh) | 2020-05-21 | 2023-02-03 | 字节跳动有限公司 | 在视频编解码中信令通知层间参考图片 |
| CN115668949A (zh) | 2020-05-26 | 2023-01-31 | 字节跳动有限公司 | 编解码视频中的帧间层参考图片的标识 |
| WO2022002007A1 (en) | 2020-06-30 | 2022-01-06 | Beijing Bytedance Network Technology Co., Ltd. | Boundary location for adaptive loop filtering |
| US12075034B2 (en) * | 2020-07-24 | 2024-08-27 | Qualcomm Incorporated | Multiple adaptive loop filter sets |
| WO2022194197A1 (en) | 2021-03-17 | 2022-09-22 | Beijing Bytedance Network Technology Co., Ltd. | Separate Tree Coding Restrictions |
| CN115695787A (zh) * | 2021-07-27 | 2023-02-03 | 脸萌有限公司 | 基于神经网络的视频编解码中的分割信息 |
| EP4416927A1 (en) * | 2021-10-14 | 2024-08-21 | InterDigital CE Patent Holdings, SAS | Alf apss for multilayer coding and decoding |
| CN120693861A (zh) * | 2023-04-10 | 2025-09-23 | 联发科技股份有限公司 | 用于视频编解码的alf自适应参数的方法和装置 |
| WO2025061065A1 (en) * | 2023-09-22 | 2025-03-27 | Douyin Vision Co., Ltd. | Method, apparatus, and medium for video processing |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2080275B1 (en) * | 2006-10-16 | 2019-03-20 | Vidyo, Inc. | Method for signaling and performing temporal level switching in scalable video coding |
| US20110216984A1 (en) | 2007-09-20 | 2011-09-08 | Tadanori Tezuka | Image denoising device, image denoising method, and image denoising program |
| EP2048886A1 (en) | 2007-10-11 | 2009-04-15 | Panasonic Corporation | Coding of adaptive interpolation filter coefficients |
| US20090187960A1 (en) * | 2008-01-17 | 2009-07-23 | Joon Hui Lee | IPTV receiving system and data processing method |
| WO2009133844A1 (ja) | 2008-04-30 | 2009-11-05 | 株式会社 東芝 | エッジを考慮したフィルタリング機能を備えた動画像符号化／復号化方法及び装置 |
| KR20110001990A (ko) * | 2009-06-30 | 2011-01-06 | 삼성전자주식회사 | 영상 데이터의 인 루프 필터링 장치 및 방법과 이를 이용한 영상 부호화/복호화 장치 |
| 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 |
| JP5436695B2 (ja) * | 2010-01-14 | 2014-03-05 | ドルビー ラボラトリーズ ライセンシング コーポレイション | ビデオ適応フィルタリングのための方法、システム、ビデオエンコーダ、ビデオデコーダ、コンピュータ装置、集積回路（ｉｃ）装置、及びコンピュータ読取可能な記録媒体 |
| WO2011158657A1 (ja) | 2010-06-17 | 2011-12-22 | シャープ株式会社 | 画像フィルタ装置、復号装置、符号化装置、および、データ構造 |
| US9154807B2 (en) * | 2010-06-25 | 2015-10-06 | Qualcomm Incorporated | Inclusion of switched interpolation filter coefficients in a compressed bit-stream |
| KR20120016991A (ko) * | 2010-08-17 | 2012-02-27 | 오수미 | 인터 프리딕션 방법 |
| KR102062821B1 (ko) | 2010-09-29 | 2020-01-07 | 한국전자통신연구원 | 필터 정보 예측을 이용한 영상 부호화/복호화 방법 및 장치 |
| GB2488830B (en) * | 2011-03-10 | 2015-07-29 | Canon Kk | Method and device for encoding image data and method and device for decoding image data |
| US20120230423A1 (en) * | 2011-03-10 | 2012-09-13 | Esenlik Semih | Line memory reduction for video coding and decoding |
| KR20140005296A (ko) * | 2011-06-10 | 2014-01-14 | 미디어텍 인크. | 스케일러블 비디오 코딩의 방법 및 장치 |
| US9277228B2 (en) * | 2011-07-18 | 2016-03-01 | Qualcomm Incorporated | Adaptation parameter sets for video coding |
| US11496760B2 (en) * | 2011-07-22 | 2022-11-08 | Qualcomm Incorporated | Slice header prediction for depth maps in three-dimensional video codecs |
| US20130113880A1 (en) * | 2011-11-08 | 2013-05-09 | Jie Zhao | High Efficiency Video Coding (HEVC) Adaptive Loop Filter |
| US9451252B2 (en) * | 2012-01-14 | 2016-09-20 | Qualcomm Incorporated | Coding parameter sets and NAL unit headers for video coding |
| CN104255031B (zh) * | 2012-02-29 | 2017-12-22 | Lg 电子株式会社 | 层间预测方法和使用层间预测方法的装置 |
| WO2013156679A1 (en) * | 2012-04-16 | 2013-10-24 | Nokia Corporation | Method and apparatus for video coding |
| US20130287093A1 (en) * | 2012-04-25 | 2013-10-31 | Nokia Corporation | Method and apparatus for video coding |
| US9584805B2 (en) * | 2012-06-08 | 2017-02-28 | Qualcomm Incorporated | Prediction mode information downsampling in enhanced layer coding |
| KR101759855B1 (ko) * | 2012-06-12 | 2017-07-19 | 엘지전자 주식회사 | 영상 디코딩 방법 및 이를 이용하는 장치 |
| AU2013285333A1 (en) * | 2012-07-02 | 2015-02-05 | Nokia Technologies Oy | Method and apparatus for video coding |
| EP2901689A1 (en) * | 2012-09-27 | 2015-08-05 | Dolby Laboratories Licensing Corporation | Inter-layer reference picture processing for coding standard scalability |
| US20140092978A1 (en) * | 2012-10-01 | 2014-04-03 | Nokia Corporation | Method and apparatus for video coding |
| US20140092953A1 (en) * | 2012-10-02 | 2014-04-03 | Sharp Laboratories Of America, Inc. | Method for signaling a step-wise temporal sub-layer access sample |
| US9674519B2 (en) * | 2012-11-09 | 2017-06-06 | Qualcomm Incorporated | MPEG frame compatible video coding |
| US10477232B2 (en) * | 2014-03-21 | 2019-11-12 | Qualcomm Incorporated | Search region determination for intra block copy in video coding |
| US10057574B2 (en) * | 2015-02-11 | 2018-08-21 | Qualcomm Incorporated | Coding tree unit (CTU) level adaptive loop filter (ALF) |
| US11064195B2 (en) | 2016-02-15 | 2021-07-13 | Qualcomm Incorporated | Merging filters for multiple classes of blocks for video coding |
| WO2018122092A1 (en) | 2016-12-30 | 2018-07-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods, apparatus, and computer programs for decoding media |
| US10506230B2 (en) | 2017-01-04 | 2019-12-10 | Qualcomm Incorporated | Modified adaptive loop filter temporal prediction for temporal scalability support |
-
2018
- 2018-01-03 US US15/861,165 patent/US10506230B2/en active Active
- 2018-01-04 PL PL18701627.4T patent/PL3566444T3/pl unknown
- 2018-01-04 TW TW107100390A patent/TWI745522B/zh active
- 2018-01-04 ES ES18701627T patent/ES3013317T3/es active Active
- 2018-01-04 CN CN201880004759.3A patent/CN110024401B/zh active Active
- 2018-01-04 KR KR1020197019377A patent/KR102584662B1/ko active Active
- 2018-01-04 WO PCT/US2018/012355 patent/WO2018129168A1/en not_active Ceased
- 2018-01-04 EP EP18701627.4A patent/EP3566444B1/en active Active
- 2018-01-04 AU AU2018205779A patent/AU2018205779B2/en active Active
- 2018-01-04 BR BR112019013705-0A patent/BR112019013705A2/pt active Search and Examination
- 2018-01-04 CA CA3042287A patent/CA3042287A1/en active Pending
- 2018-01-04 JP JP2019536184A patent/JP2020503801A/ja active Pending
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2019
- 2019-06-27 CL CL2019001805A patent/CL2019001805A1/es unknown
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2023
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| CN110024401B (zh) | 2021-12-07 |
| AU2018205779B2 (en) | 2022-08-04 |
| CO2019007119A2 (es) | 2019-10-09 |
| WO2018129168A1 (en) | 2018-07-12 |
| TWI745522B (zh) | 2021-11-11 |
| EP3566444C0 (en) | 2025-02-19 |
| KR20190102201A (ko) | 2019-09-03 |
| US20180192050A1 (en) | 2018-07-05 |
| PL3566444T3 (pl) | 2025-04-22 |
| US10855985B2 (en) | 2020-12-01 |
| JP2023159110A (ja) | 2023-10-31 |
| EP3566444A1 (en) | 2019-11-13 |
| TW201830965A (zh) | 2018-08-16 |
| US10506230B2 (en) | 2019-12-10 |
| JP7631438B2 (ja) | 2025-02-18 |
| AU2018205779A1 (en) | 2019-05-23 |
| KR102584662B1 (ko) | 2023-10-04 |
| CA3042287A1 (en) | 2018-07-12 |
| US20200068196A1 (en) | 2020-02-27 |
| JP2020503801A (ja) | 2020-01-30 |
| EP3566444B1 (en) | 2025-02-19 |
| CN110024401A (zh) | 2019-07-16 |
| CL2019001805A1 (es) | 2019-11-29 |
| ES3013317T3 (en) | 2025-04-11 |
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