BR112015016011B1 - Método de decodificação de vídeo inter-vista ou intercamada, método de codificação de vídeo inter-vista ou inter-camada, dispositivo e memória legível por computador - Google Patents
Método de decodificação de vídeo inter-vista ou intercamada, método de codificação de vídeo inter-vista ou inter-camada, dispositivo e memória legível por computador Download PDFInfo
- Publication number
- BR112015016011B1 BR112015016011B1 BR112015016011-5A BR112015016011A BR112015016011B1 BR 112015016011 B1 BR112015016011 B1 BR 112015016011B1 BR 112015016011 A BR112015016011 A BR 112015016011A BR 112015016011 B1 BR112015016011 B1 BR 112015016011B1
- Authority
- BR
- Brazil
- Prior art keywords
- motion vector
- inter
- view
- video
- list
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 173
- 239000011229 interlayer Substances 0.000 title claims abstract description 152
- 230000033001 locomotion Effects 0.000 claims abstract description 882
- 239000013598 vector Substances 0.000 claims abstract description 814
- 239000010410 layer Substances 0.000 claims description 98
- 230000004927 fusion Effects 0.000 claims description 8
- 238000012545 processing Methods 0.000 description 37
- 230000002123 temporal effect Effects 0.000 description 37
- 230000001419 dependent effect Effects 0.000 description 25
- 238000013139 quantization Methods 0.000 description 23
- 238000003860 storage Methods 0.000 description 22
- 230000008569 process Effects 0.000 description 16
- 230000006835 compression Effects 0.000 description 15
- 238000007906 compression Methods 0.000 description 15
- 238000004891 communication Methods 0.000 description 14
- 241000023320 Luma <angiosperm> Species 0.000 description 10
- 238000010586 diagram Methods 0.000 description 10
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 description 10
- 230000008901 benefit Effects 0.000 description 9
- 230000009467 reduction Effects 0.000 description 9
- 208000037170 Delayed Emergence from Anesthesia Diseases 0.000 description 8
- 230000011664 signaling Effects 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 6
- 238000013500 data storage Methods 0.000 description 6
- 230000003044 adaptive effect Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000001934 delay Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 230000001052 transient effect Effects 0.000 description 4
- 238000004422 calculation algorithm Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000000153 supplemental effect Effects 0.000 description 3
- 238000009966 trimming Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000003491 array Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 238000009795 derivation Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- OZFAFGSSMRRTDW-UHFFFAOYSA-N (2,4-dichlorophenyl) benzenesulfonate Chemical compound ClC1=CC(Cl)=CC=C1OS(=O)(=O)C1=CC=CC=C1 OZFAFGSSMRRTDW-UHFFFAOYSA-N 0.000 description 1
- 239000012591 Dulbecco’s Phosphate Buffered Saline Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012432 intermediate storage Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- H04N19/50—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
- H04N19/55—Motion estimation with spatial constraints, e.g. at image or region borders
-
- 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
- H04N19/50—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
- H04N19/513—Processing of motion vectors
- H04N19/517—Processing of motion vectors by encoding
- H04N19/52—Processing of motion vectors by encoding by predictive encoding
-
- 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
- H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
-
- 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)
Applications Claiming Priority (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361749213P | 2013-01-04 | 2013-01-04 | |
| US61/749,213 | 2013-01-04 | ||
| US201361754864P | 2013-01-21 | 2013-01-21 | |
| US61/754,864 | 2013-01-21 | ||
| US201361755274P | 2013-01-22 | 2013-01-22 | |
| US61/755,274 | 2013-01-22 | ||
| US201361758206P | 2013-01-29 | 2013-01-29 | |
| US61/758,206 | 2013-01-29 | ||
| US14/146,149 US10021414B2 (en) | 2013-01-04 | 2014-01-02 | Bitstream constraints and motion vector restriction for inter-view or inter-layer reference pictures |
| US14/146,149 | 2014-01-02 | ||
| PCT/US2014/010161 WO2014107565A1 (en) | 2013-01-04 | 2014-01-03 | Bitstream constraints and motion vector restriction for inter-view or inter-layer reference pictures |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112015016011A2 BR112015016011A2 (pt) | 2017-07-11 |
| BR112015016011B1 true BR112015016011B1 (pt) | 2023-03-28 |
Family
ID=51060935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112015016011-5A BR112015016011B1 (pt) | 2013-01-04 | 2014-01-03 | Método de decodificação de vídeo inter-vista ou intercamada, método de codificação de vídeo inter-vista ou inter-camada, dispositivo e memória legível por computador |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10021414B2 (enExample) |
| EP (1) | EP2941875A1 (enExample) |
| JP (1) | JP6416115B2 (enExample) |
| KR (1) | KR102266364B1 (enExample) |
| CN (1) | CN104885458B (enExample) |
| BR (1) | BR112015016011B1 (enExample) |
| TW (1) | TWI544788B (enExample) |
| WO (1) | WO2014107565A1 (enExample) |
Families Citing this family (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2723079A4 (en) | 2011-06-15 | 2015-03-04 | Korea Electronics Telecomm | PROCESS FOR CODING AND DECODING SCALABLE VIDEO CONTENT AND DEVICE THEREFOR |
| CN105915905B (zh) | 2013-03-21 | 2019-07-16 | 索尼公司 | 图像编码装置和方法以及图像解码装置和方法 |
| KR20140121315A (ko) * | 2013-04-04 | 2014-10-15 | 한국전자통신연구원 | 참조 픽처 리스트를 이용한 다 계층 기반의 영상 부호화/복호화 방법 및 그 장치 |
| WO2014163418A1 (ko) | 2013-04-04 | 2014-10-09 | 한국전자통신연구원 | 영상 부호화/복호화 방법 및 장치 |
| KR20140129624A (ko) * | 2013-04-30 | 2014-11-07 | 주식회사 칩스앤미디어 | 동영상 처리 방법 및 장치 |
| EP3043560A4 (en) * | 2013-09-06 | 2017-03-01 | Mitsubishi Electric Corporation | Video encoding device, video transcoding device, video encoding method, video transcoding method and video stream transmission system |
| GB201405649D0 (en) * | 2014-03-28 | 2014-05-14 | Sony Corp | Data encoding and decoding |
| CN107027339A (zh) * | 2014-05-06 | 2017-08-08 | 联发科技股份有限公司 | 确定调整大小的参考帧的参考块的位置的视频处理方法和相关视频处理装置 |
| MX383827B (es) | 2014-12-03 | 2025-03-14 | Panasonic Ip Man Co Ltd | Metodo de generacion de datos, metodo de reproduccion de datos, dispositivo de generacion de datos y dispositivo de reproduccion de datos. |
| EP3284258A4 (en) * | 2015-05-28 | 2019-04-17 | HFI Innovation Inc. | METHOD AND DEVICE FOR USING A CURRENT PICTURE AS A REFERENCE PICTURE |
| US10547847B2 (en) * | 2015-09-24 | 2020-01-28 | Lg Electronics Inc. | AMVR-based image coding method and apparatus in image coding system |
| CN108737841B (zh) * | 2017-04-21 | 2020-11-24 | 腾讯科技（深圳）有限公司 | 编码单元深度确定方法及装置 |
| CN110651474B (zh) * | 2017-05-18 | 2022-02-18 | 联发科技股份有限公司 | 用于视频编解码的运动向量限制方法和装置 |
| US10841794B2 (en) * | 2017-09-18 | 2020-11-17 | Futurewei Technologies, Inc. | Adaptive motion vector resolution |
| WO2019183906A1 (zh) * | 2018-03-29 | 2019-10-03 | 华为技术有限公司 | 帧间预测的方法和装置 |
| WO2019192491A1 (en) * | 2018-04-02 | 2019-10-10 | Mediatek Inc. | Video processing methods and apparatuses for sub-block motion compensation in video coding systems |
| SG11202013028PA (en) * | 2018-06-29 | 2021-01-28 | Beijing Bytedance Network Technology Co Ltd | Interaction between lut and amvp |
| EP3794824A1 (en) | 2018-06-29 | 2021-03-24 | Beijing Bytedance Network Technology Co. Ltd. | Conditions for updating luts |
| 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 |
| TWI752331B (zh) | 2018-06-29 | 2022-01-11 | 大陸商北京字節跳動網絡技術有限公司 | 當向Merge/AMVP添加HMVP候選時的部分/完全修剪 |
| CN110662053B (zh) | 2018-06-29 | 2022-03-25 | 北京字节跳动网络技术有限公司 | 使用查找表的视频处理方法、装置和存储介质 |
| CN114845108B (zh) | 2018-06-29 | 2025-08-12 | 抖音视界(北京)有限公司 | 查找表的更新：fifo、约束的fifo |
| WO2020003261A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Selection from multiple luts |
| TWI728388B (zh) | 2018-06-29 | 2021-05-21 | 大陸商北京字節跳動網絡技術有限公司 | Lut中的運動候選的檢查順序 |
| WO2020008353A1 (en) | 2018-07-02 | 2020-01-09 | Beijing Bytedance Network Technology Co., Ltd. | Usage of luts |
| JP7128348B2 (ja) | 2018-08-29 | 2022-08-30 | ベイジン・ダジア・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 | サブブロックベースの時間動きベクトル予測を使用するビデオコーディング方法及び装置 |
| US10375416B1 (en) | 2018-09-05 | 2019-08-06 | Tencent America LLC | Segment types in video coding |
| GB2590310B (en) | 2018-09-12 | 2023-03-22 | Beijing Bytedance Network Tech Co Ltd | Conditions for starting checking HMVP candidates depend on total number minus K |
| CN118741154A (zh) * | 2018-10-10 | 2024-10-01 | 三星电子株式会社 | 视频编解码方法和设备 |
| JP7275286B2 (ja) | 2019-01-10 | 2023-05-17 | 北京字節跳動網絡技術有限公司 | Ｌｕｔ更新の起動 |
| 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 |
| CN113615193B (zh) | 2019-03-22 | 2024-06-25 | 北京字节跳动网络技术有限公司 | Merge列表构建和其他工具之间的交互 |
| WO2020192726A1 (en) | 2019-03-27 | 2020-10-01 | Beijing Bytedance Network Technology Co., Ltd. | History-based motion vector prediction |
| KR102700489B1 (ko) | 2019-04-25 | 2024-08-28 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 모션 벡터 차에 대한 제한 |
| US11109064B2 (en) * | 2019-05-22 | 2021-08-31 | Mediatek Inc. | Signaling of motion vector difference derivation |
| EP3973705A4 (en) * | 2019-06-25 | 2022-09-28 | Beijing Bytedance Network Technology Co., Ltd. | RESTRICTIONS ON DIFFERENCE BETWEEN MOVEMENT VECTORS |
| JP7465128B2 (ja) | 2020-03-24 | 2024-04-10 | シャープ株式会社 | 動画像符号化装置及び動画像復号装置 |
| WO2021197447A1 (en) * | 2020-04-01 | 2021-10-07 | Beijing Bytedance Network Technology Co., Ltd. | Controlling quantization parameter delta signaling |
| CN115699742A (zh) | 2020-04-07 | 2023-02-03 | 抖音视界有限公司 | 子图片相关的语法元素的信令通知和推断 |
| WO2021204233A1 (en) | 2020-04-09 | 2021-10-14 | Beijing Bytedance Network Technology Co., Ltd. | Constraints on adaptation parameter set based on color format |
| WO2021204251A1 (en) | 2020-04-10 | 2021-10-14 | Beijing Bytedance Network Technology Co., Ltd. | Use of header syntax elements and adaptation parameter set |
| WO2021209061A1 (en) | 2020-04-17 | 2021-10-21 | Beijing Bytedance Network Technology Co., Ltd. | Presence of adaptation parameter set units |
| EP4128775A4 (en) | 2020-04-26 | 2024-03-27 | ByteDance Inc. | CONDITIONAL SIGNALING OF VIDEO CODING SYNTAX ELEMENTS |
| WO2022108421A1 (ko) * | 2020-11-23 | 2022-05-27 | 현대자동차주식회사 | 적응적 대체 모드를 이용한 영상 부호화 및 복호화 방법 |
| US12206861B2 (en) * | 2022-01-12 | 2025-01-21 | Tencent America LLC | Motion vector restriction for out-of-frame boundary conditions |
| US20240314348A1 (en) * | 2023-03-16 | 2024-09-19 | Tencent America LLC | Motion Compensated Picture Boundary Padding |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8275045B2 (en) | 2006-07-12 | 2012-09-25 | Qualcomm Incorporated | Video compression using adaptive variable length codes |
| WO2008047300A2 (en) | 2006-10-16 | 2008-04-24 | Nokia Corporation | System and method for using parallelly decodable slices for multi-view video coding |
| US8432975B2 (en) | 2008-01-18 | 2013-04-30 | Mediatek Inc. | Apparatus and method for processing a picture frame |
| TWI375472B (en) | 2008-02-04 | 2012-10-21 | Ind Tech Res Inst | Intra prediction method for luma block of video |
| EP2269378A2 (en) | 2008-04-25 | 2011-01-05 | Thomson Licensing | Multi-view video coding with disparity estimation based on depth information |
| WO2010126613A2 (en) | 2009-05-01 | 2010-11-04 | Thomson Licensing | Inter-layer dependency information for 3dv |
| US8705624B2 (en) | 2009-11-24 | 2014-04-22 | STMicroelectronics International N. V. | Parallel decoding for scalable video coding |
| GB2488159B (en) | 2011-02-18 | 2017-08-16 | Advanced Risc Mach Ltd | Parallel video decoding |
| WO2012124121A1 (ja) * | 2011-03-17 | 2012-09-20 | 富士通株式会社 | 動画像復号方法、動画像符号化方法、動画像復号装置及び動画像復号プログラム |
| US9363500B2 (en) | 2011-03-18 | 2016-06-07 | Sony Corporation | Image processing device, image processing method, and program |
| JPWO2012176684A1 (ja) | 2011-06-22 | 2015-02-23 | ソニー株式会社 | 画像処理装置および方法 |
| US9503718B2 (en) | 2011-06-30 | 2016-11-22 | Mitsubishi Electric Corporation | Image coding device, image decoding device, image coding method, and image decoding method |
| WO2013028116A1 (en) | 2011-08-19 | 2013-02-28 | Telefonaktiebolaget L M Ericsson (Publ) | Motion vector processing |
| US9288506B2 (en) | 2012-01-05 | 2016-03-15 | Qualcomm Incorporated | Signaling view synthesis prediction support in 3D video coding |
-
2014
- 2014-01-02 US US14/146,149 patent/US10021414B2/en active Active
- 2014-01-03 CN CN201480003846.9A patent/CN104885458B/zh active Active
- 2014-01-03 EP EP14703451.6A patent/EP2941875A1/en not_active Ceased
- 2014-01-03 BR BR112015016011-5A patent/BR112015016011B1/pt active IP Right Grant
- 2014-01-03 KR KR1020157020807A patent/KR102266364B1/ko active Active
- 2014-01-03 WO PCT/US2014/010161 patent/WO2014107565A1/en not_active Ceased
- 2014-01-03 JP JP2015551771A patent/JP6416115B2/ja active Active
- 2014-01-03 TW TW103100239A patent/TWI544788B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104885458A (zh) | 2015-09-02 |
| KR102266364B1 (ko) | 2021-06-16 |
| TWI544788B (zh) | 2016-08-01 |
| TW201444349A (zh) | 2014-11-16 |
| KR20150104129A (ko) | 2015-09-14 |
| US10021414B2 (en) | 2018-07-10 |
| US20140192885A1 (en) | 2014-07-10 |
| EP2941875A1 (en) | 2015-11-11 |
| CN104885458B (zh) | 2019-05-28 |
| JP6416115B2 (ja) | 2018-10-31 |
| JP2016507969A (ja) | 2016-03-10 |
| WO2014107565A1 (en) | 2014-07-10 |
| BR112015016011A2 (pt) | 2017-07-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102266364B1 (ko) | 시점 간 또는 계층 간 참조 화상들에 대한 비트스트림 제약조건들 및 모션 벡터 제한 | |
| KR102033206B1 (ko) | 3d 비디오에 대한 진보된 병합/스킵 모드 및 진보된 모션 벡터 예측 (amvp) 모드 | |
| KR102187729B1 (ko) | ３ｄ 비디오에 대한 인터-뷰 예측된 모션 벡터 | |
| KR102187723B1 (ko) | 3 차원（3ｄ）비디오 코딩을 위한 진보된 병합 모드 | |
| US9674542B2 (en) | Motion vector prediction for video coding | |
| KR101812381B1 (ko) | Hevc 및 그의 확장안들에서의 모션 벡터 코딩 및 양-예측 | |
| KR102238567B1 (ko) | 디스패리티 벡터 유도를 위한 화상들의 선택 | |
| KR101917481B1 (ko) | 비디오 코딩을 위한 조도 보상 프로세싱 | |
| ES2900751T3 (es) | Extensiones de sintaxis de alto nivel para codificación de vídeo de alta eficacia | |
| KR101751145B1 (ko) | 3d 비디오에 대한 인터-뷰 예측된 모션 벡터 | |
| US9693077B2 (en) | Controlling sub prediction unit (sub-PU) motion parameter inheritance (MPI) in three dimensional (3D) HEVC or other 3D coding | |
| KR102312766B1 (ko) | 비디오 코딩을 위한 디스패리티 벡터 및/또는 진보된 레지듀얼 예측 | |
| KR20190120389A (ko) | 아핀 모션 정보 도출 | |
| BR112017003073B1 (pt) | Unificação de cópia de intrabloco e interpredição | |
| CN105393538A (zh) | 用于3d-hevc的简化高级运动预测 | |
| AU2013272130A1 (en) | Signaling data for long term reference pictures for video coding | |
| BR112018070983B1 (pt) | Método e aparelho configurado para codificar dados de vídeo, memória legível por computador não transitória e aparelho configurado para decodificar dados de vídeo | |
| BR112016015572B1 (pt) | Método para processar dados de vídeo tridimensionais compreendendo um conjunto de parâmetros de vídeo e cabeçalhos de fatia, método para codificar dados de vídeo tridimensionais compreendendo um conjunto de parâmetros de vídeo e cabeçalhos de fatia, dispositivo de codificação de vídeo e memória legível por computador |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/01/2014, OBSERVADAS AS CONDICOES LEGAIS |