BRPI0809916B1 - Métodos e aparelhos para informação de utilidade de vídeo (vui) para codificação de vídeo escalável (svc) e mídia de armazenamento não transitória - Google Patents
Métodos e aparelhos para informação de utilidade de vídeo (vui) para codificação de vídeo escalável (svc) e mídia de armazenamento não transitória Download PDFInfo
- Publication number
- BRPI0809916B1 BRPI0809916B1 BRPI0809916-2A BRPI0809916A BRPI0809916B1 BR PI0809916 B1 BRPI0809916 B1 BR PI0809916B1 BR PI0809916 A BRPI0809916 A BR PI0809916A BR PI0809916 B1 BRPI0809916 B1 BR PI0809916B1
- Authority
- BR
- Brazil
- Prior art keywords
- subset
- bit stream
- information
- restriction information
- fact
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 41
- 230000008521 reorganization Effects 0.000 claims 5
- 230000006870 function Effects 0.000 description 75
- 238000004891 communication Methods 0.000 description 43
- 230000009466 transformation Effects 0.000 description 17
- 230000002123 temporal effect Effects 0.000 description 15
- 230000008901 benefit Effects 0.000 description 14
- 238000000354 decomposition reaction Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 9
- 230000000295 complement effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000008520 organization Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002093 peripheral effect Effects 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
-
- 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
- H04N19/70—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 (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US91149007P | 2007-04-12 | 2007-04-12 | |
| US60/911.490. | 2007-04-12 | ||
| PCT/US2008/003655 WO2008127536A2 (en) | 2007-04-12 | 2008-03-20 | Methods and apparatus for video usability information (vui) for scalable video coding (svc) |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0809916A2 BRPI0809916A2 (pt) | 2014-10-07 |
| BRPI0809916B1 true BRPI0809916B1 (pt) | 2020-09-29 |
Family
ID=39760480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0809916-2A BRPI0809916B1 (pt) | 2007-04-12 | 2008-03-20 | Métodos e aparelhos para informação de utilidade de vídeo (vui) para codificação de vídeo escalável (svc) e mídia de armazenamento não transitória |
Country Status (6)
| Country | Link |
|---|---|
| US (8) | US9826243B2 (enExample) |
| EP (3) | EP3968642A1 (enExample) |
| JP (3) | JP5686594B2 (enExample) |
| CN (1) | CN101658038B (enExample) |
| BR (1) | BRPI0809916B1 (enExample) |
| WO (1) | WO2008127536A2 (enExample) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10165276B2 (en) * | 2010-09-30 | 2018-12-25 | Texas Instruments Incorporated | Method and apparatus for frame coding in vertical raster scan order for HEVC |
| US9113172B2 (en) | 2011-01-14 | 2015-08-18 | Vidyo, Inc. | Techniques for describing temporal coding structure |
| AU2012205813B2 (en) * | 2011-01-14 | 2016-07-07 | Vidyo, Inc. | High layer syntax for temporal scalability |
| MX2013010535A (es) * | 2011-03-18 | 2014-03-12 | Koninkl Philips Electronics Nv | Transmision de longitud de elemento de cuadro en la codificacion de audio. |
| CN103563380B (zh) | 2011-05-27 | 2017-07-21 | 寰发股份有限公司 | 减少用于视频处理的行缓冲的方法及装置 |
| US20130114743A1 (en) * | 2011-07-13 | 2013-05-09 | Rickard Sjöberg | Encoder, decoder and methods thereof for reference picture management |
| WO2013137618A1 (ko) * | 2012-03-12 | 2013-09-19 | 삼성전자 주식회사 | 스케일러블 비디오 부호화 방법 및 장치, 스케일러블 비디오 복호화 방법 및 장치 |
| KR102047492B1 (ko) * | 2012-03-12 | 2019-11-22 | 삼성전자주식회사 | 스케일러블 비디오 부호화 방법 및 장치, 스케일러블 비디오 복호화 방법 및 장치 |
| KR102057195B1 (ko) * | 2012-03-20 | 2019-12-18 | 삼성전자주식회사 | 트리 구조의 부호화 단위에 기초한 스케일러블 비디오 부호화 방법 및 장치, 스케일러블 비디오 복호화 방법 및 장치 |
| KR101981272B1 (ko) * | 2012-04-13 | 2019-05-23 | 지이 비디오 컴프레션, 엘엘씨 | 저지연 화상 코딩 |
| KR20130116782A (ko) * | 2012-04-16 | 2013-10-24 | 한국전자통신연구원 | 계층적 비디오 부호화에서의 계층정보 표현방식 |
| KR102114416B1 (ko) | 2012-04-23 | 2020-05-25 | 삼성전자주식회사 | 다시점 비디오 부호화 방법 및 장치, 다시점 비디오 복호화 방법 및 장치 |
| CN104685886B (zh) * | 2012-06-29 | 2018-12-07 | 瑞典爱立信有限公司 | 用于视频处理的装置及其方法 |
| US9912941B2 (en) * | 2012-07-02 | 2018-03-06 | Sony Corporation | Video coding system with temporal layers and method of operation thereof |
| US9602827B2 (en) * | 2012-07-02 | 2017-03-21 | Qualcomm Incorporated | Video parameter set including an offset syntax element |
| US20140003534A1 (en) * | 2012-07-02 | 2014-01-02 | Sony Corporation | Video coding system with temporal scalability and method of operation thereof |
| US10110890B2 (en) * | 2012-07-02 | 2018-10-23 | Sony Corporation | Video coding system with low delay and method of operation thereof |
| EP2871838B1 (en) * | 2012-07-09 | 2019-03-06 | Sun Patent Trust | Image encoding method, image encoding device |
| US10021394B2 (en) | 2012-09-24 | 2018-07-10 | Qualcomm Incorporated | Hypothetical reference decoder parameters in video coding |
| US9432664B2 (en) * | 2012-09-28 | 2016-08-30 | Qualcomm Incorporated | Signaling layer identifiers for operation points in video coding |
| US9894373B2 (en) * | 2012-09-28 | 2018-02-13 | Sharp Kabushiki Kaisha | Image decoding device |
| US10284842B2 (en) | 2013-03-05 | 2019-05-07 | Qualcomm Incorporated | Inter-layer reference picture construction for spatial scalability with different aspect ratios |
| US11146903B2 (en) | 2013-05-29 | 2021-10-12 | Qualcomm Incorporated | Compression of decomposed representations of a sound field |
| US10595031B2 (en) * | 2013-07-12 | 2020-03-17 | Qualcomm Incorporated | Selection of target output layers in high efficiency video coding extensions |
| US10091519B2 (en) * | 2013-10-14 | 2018-10-02 | Electronics And Telecommunications Research Institute | Multilayer-based image encoding/decoding method and apparatus |
| US9502045B2 (en) * | 2014-01-30 | 2016-11-22 | Qualcomm Incorporated | Coding independent frames of ambient higher-order ambisonic coefficients |
| US20170171563A1 (en) * | 2014-02-24 | 2017-06-15 | Sharp Kabushiki Kaisha | Restrictions on signaling |
| WO2015133325A1 (ja) * | 2014-03-07 | 2015-09-11 | ソニー株式会社 | 画像符号化装置および方法、並びに、画像処理装置および方法 |
| US10770087B2 (en) | 2014-05-16 | 2020-09-08 | Qualcomm Incorporated | Selecting codebooks for coding vectors decomposed from higher-order ambisonic audio signals |
| WO2017038103A1 (en) | 2015-09-04 | 2017-03-09 | Sharp Kabushiki Kaisha | Systems and methods for signaling of video parameters and information associated with caption services |
| CN113365068B (zh) | 2015-09-23 | 2024-07-23 | 康普英国有限公司 | 包括接收传输流的处理器的设备和解码视频的方法 |
| CN114845111B (zh) | 2019-03-11 | 2024-11-26 | 杜比实验室特许公司 | 帧速率可伸缩视频编码 |
| BR112022004862A2 (pt) | 2019-09-24 | 2022-06-07 | Huawei Tech Co Ltd | Método implementado por um decodificador, mídia legível por computador não transitória e dispositivo de decodificação |
| CN120455698A (zh) * | 2019-12-13 | 2025-08-08 | 松下电器(美国)知识产权公司 | 编码装置、解码装置、编码方法、解码方法和比特流生成装置 |
| CN115868167A (zh) | 2020-05-22 | 2023-03-28 | 抖音视界有限公司 | 子比特流提取处理中对编解码视频的处理 |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5987181A (en) * | 1995-10-12 | 1999-11-16 | Sharp Kabushiki Kaisha | Coding and decoding apparatus which transmits and receives tool information for constructing decoding scheme |
| US6055012A (en) * | 1995-12-29 | 2000-04-25 | Lucent Technologies Inc. | Digital multi-view video compression with complexity and compatibility constraints |
| US6757450B1 (en) * | 2000-03-30 | 2004-06-29 | Microsoft Corporation | Negotiated image data push processing |
| US7634011B2 (en) * | 2000-04-21 | 2009-12-15 | Microsoft Corporation | Application program interface (API) facilitating decoder control of accelerator resources |
| US7649943B2 (en) * | 2000-04-21 | 2010-01-19 | Microsoft Corporation | Interface and related methods facilitating motion compensation in media processing |
| US6925120B2 (en) * | 2001-09-24 | 2005-08-02 | Mitsubishi Electric Research Labs, Inc. | Transcoder for scalable multi-layer constant quality video bitstreams |
| JP2004040739A (ja) | 2002-07-08 | 2004-02-05 | Matsushita Electric Ind Co Ltd | ハイポセティカルレファレンスデコーダモデルのための適切なビットストリーム制約条件の選択方法 |
| US20070115814A1 (en) * | 2003-03-29 | 2007-05-24 | Regents Of The University Of California, The | Method and apparatus for improved data transmission |
| EP1656644B1 (en) * | 2003-08-12 | 2009-12-02 | Nxp B.V. | Video encoding and decoding methods and corresponding devices |
| US8014450B2 (en) * | 2003-09-07 | 2011-09-06 | Microsoft Corporation | Flexible range reduction |
| US7724827B2 (en) * | 2003-09-07 | 2010-05-25 | Microsoft Corporation | Multi-layer run level encoding and decoding |
| US8345754B2 (en) * | 2003-09-07 | 2013-01-01 | Microsoft Corporation | Signaling buffer fullness |
| EP1704720A1 (en) * | 2004-01-16 | 2006-09-27 | General Instrument Corporation | Method, protocol, and apparatus for transporting advanced video coding content |
| US20050254575A1 (en) * | 2004-05-12 | 2005-11-17 | Nokia Corporation | Multiple interoperability points for scalable media coding and transmission |
| WO2006108917A1 (en) | 2005-04-13 | 2006-10-19 | Nokia Corporation | Coding, storage and signalling of scalability information |
| JP4266218B2 (ja) * | 2005-09-29 | 2009-05-20 | 株式会社東芝 | 動画像データの再圧縮符号化方法、装置及びプログラム |
| US9635396B2 (en) | 2005-10-11 | 2017-04-25 | Nokia Technologies Oy | System and method for efficient scalable stream adaptation |
| US7720096B2 (en) * | 2005-10-13 | 2010-05-18 | Microsoft Corporation | RTP payload format for VC-1 |
| KR100825743B1 (ko) | 2005-11-15 | 2008-04-29 | 한국전자통신연구원 | 실시간으로 비트스트림의 공간 해상도를 변환할 수 있는스케일러블 비디오 코딩 방법 및 그 방법을 이용한 코덱 |
| US8436889B2 (en) | 2005-12-22 | 2013-05-07 | Vidyo, Inc. | System and method for videoconferencing using scalable video coding and compositing scalable video conferencing servers |
| US8767836B2 (en) | 2006-03-27 | 2014-07-01 | Nokia Corporation | Picture delimiter in scalable video coding |
| KR100772878B1 (ko) | 2006-03-27 | 2007-11-02 | 삼성전자주식회사 | 비트스트림의 비트율 조절을 위한 우선권 할당 방법,비트스트림의 비트율 조절 방법, 비디오 디코딩 방법 및 그방법을 이용한 장치 |
| US7535383B2 (en) | 2006-07-10 | 2009-05-19 | Sharp Laboratories Of America Inc. | Methods and systems for signaling multi-layer bitstream data |
| US8699583B2 (en) | 2006-07-11 | 2014-04-15 | Nokia Corporation | Scalable video coding and decoding |
| CN102158697B (zh) * | 2006-09-07 | 2013-10-09 | Lg电子株式会社 | 用于解码/编码视频信号的方法及装置 |
| AU2007311476C1 (en) * | 2006-10-16 | 2013-01-17 | Nokia Technologies Oy | System and method for implementing efficient decoded buffer management in multi-view video coding |
| US20080095228A1 (en) * | 2006-10-20 | 2008-04-24 | Nokia Corporation | System and method for providing picture output indications in video coding |
| KR100896289B1 (ko) * | 2006-11-17 | 2009-05-07 | 엘지전자 주식회사 | 비디오 신호의 디코딩/인코딩 방법 및 장치 |
| EP2116063B1 (en) * | 2007-01-04 | 2017-03-08 | Thomson Licensing | Methods and apparatus for multi-view information conveyed in high level syntax |
| JP5535646B2 (ja) * | 2007-01-05 | 2014-07-02 | トムソン ライセンシング | スケーラブル映像符号化用の仮想リファレンスデコーダ |
| EP2100459B1 (en) * | 2007-01-08 | 2019-04-03 | Nokia Technologies Oy | System and method for providing and using predetermined signaling of interoperability points for transcoded media streams |
| CA2675955C (en) | 2007-01-18 | 2013-07-23 | Nokia Corporation | Carriage of sei messages in rtp payload format |
| US20080181298A1 (en) * | 2007-01-26 | 2008-07-31 | Apple Computer, Inc. | Hybrid scalable coding |
| US20080194246A1 (en) * | 2007-02-12 | 2008-08-14 | Thierry Etienne Klein | Apparatus and Method for Providing a Rapidly Deployable Wireless Network |
-
2008
- 2008-03-20 US US12/450,647 patent/US9826243B2/en active Active
- 2008-03-20 EP EP21200633.2A patent/EP3968642A1/en active Pending
- 2008-03-20 WO PCT/US2008/003655 patent/WO2008127536A2/en not_active Ceased
- 2008-03-20 CN CN2008800117535A patent/CN101658038B/zh active Active
- 2008-03-20 JP JP2010503005A patent/JP5686594B2/ja active Active
- 2008-03-20 BR BRPI0809916-2A patent/BRPI0809916B1/pt active IP Right Grant
- 2008-03-20 EP EP08727011.2A patent/EP2137973B1/en active Active
- 2008-03-20 EP EP19155114.2A patent/EP3518547B1/en active Active
-
2014
- 2014-12-01 JP JP2014243045A patent/JP5840280B2/ja active Active
-
2015
- 2015-11-09 JP JP2015219544A patent/JP6202690B2/ja active Active
-
2017
- 2017-10-09 US US15/728,338 patent/US10154272B2/en active Active
-
2018
- 2018-11-05 US US16/180,168 patent/US10511845B2/en active Active
-
2019
- 2019-10-31 US US16/670,130 patent/US10897626B2/en active Active
-
2020
- 2020-12-22 US US17/130,155 patent/US11290732B2/en active Active
-
2022
- 2022-02-16 US US17/673,698 patent/US11785230B2/en active Active
-
2023
- 2023-08-30 US US18/240,229 patent/US12206871B2/en active Active
-
2024
- 2024-12-10 US US18/975,767 patent/US20250106415A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20210112260A1 (en) | 2021-04-15 |
| JP5686594B2 (ja) | 2015-03-18 |
| JP2015043632A (ja) | 2015-03-05 |
| WO2008127536A3 (en) | 2008-12-18 |
| US20230412823A1 (en) | 2023-12-21 |
| US11785230B2 (en) | 2023-10-10 |
| JP2010524394A (ja) | 2010-07-15 |
| CN101658038A (zh) | 2010-02-24 |
| EP3518547B1 (en) | 2021-10-06 |
| US20200068210A1 (en) | 2020-02-27 |
| JP2016034149A (ja) | 2016-03-10 |
| US10511845B2 (en) | 2019-12-17 |
| WO2008127536A2 (en) | 2008-10-23 |
| US9826243B2 (en) | 2017-11-21 |
| JP5840280B2 (ja) | 2016-01-06 |
| US20220174296A1 (en) | 2022-06-02 |
| EP2137973A2 (en) | 2009-12-30 |
| JP6202690B2 (ja) | 2017-09-27 |
| US20100098154A1 (en) | 2010-04-22 |
| US10897626B2 (en) | 2021-01-19 |
| EP2137973B1 (en) | 2019-05-01 |
| BRPI0809916A2 (pt) | 2014-10-07 |
| EP3518547A1 (en) | 2019-07-31 |
| US20190075310A1 (en) | 2019-03-07 |
| US12206871B2 (en) | 2025-01-21 |
| CN101658038B (zh) | 2013-07-10 |
| US20180035119A1 (en) | 2018-02-01 |
| EP3968642A1 (en) | 2022-03-16 |
| US11290732B2 (en) | 2022-03-29 |
| US20250106415A1 (en) | 2025-03-27 |
| US10154272B2 (en) | 2018-12-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BRPI0809916B1 (pt) | Métodos e aparelhos para informação de utilidade de vídeo (vui) para codificação de vídeo escalável (svc) e mídia de armazenamento não transitória | |
| TWI520616B (zh) | 用於解碼多視界視頻寫碼內容之方法 | |
| BRPI0709167A2 (pt) | método e aparelho para uso em um sistema de condificação de vìdeo de múltiplas visões | |
| BR122022009683A2 (pt) | Prevenção de sinalização redundante em fluxos de bits de vídeo de múltiplas camadas | |
| KR20210016581A (ko) | Ibc 및 atmvp 간의 상호 작용 | |
| BRPI0616407B1 (pt) | Codificação/decodificação de vídeo escalonável h.264 com região de interesse | |
| BRPI0714119B1 (pt) | Métodos e aparelho que utilizam imagens de referência virtual | |
| BRPI0714564B1 (pt) | Método e aparelho para escalabilidade de visualização por sinalização em codificação de multivisualização em vídeo, estrutura de sinal de vídeo para codificação de vídeo e mídia de armazenagem | |
| TWI387350B (zh) | A dynamic image stream processing method and apparatus, a motion picture playback apparatus using the aforementioned method and apparatus, and a moving image transmission apparatus | |
| BR112022012708B1 (pt) | Método de processamento de vídeo, aparelho para processar dados de vídeo, meio de armazenamento legível por computador não transitório, e, método | |
| BR112022025036B1 (pt) | Método de processamento de dados de vídeo, aparelho para processamento de dados de vídeo, meios de armazenamento e de gravação não transitórios legíveis por computador | |
| BR122024004977A2 (pt) | Codificador, decodificador e métodos correspondentes | |
| BR122024004969A2 (pt) | Codificador, decodificador e métodos correspondentes | |
| BR112022024660B1 (pt) | Método de processamento de vídeo, aparelho para processar dados de vídeo, e, meios de armazenamento e de gravação legíveis por computador não transitórios | |
| BR122024000821A2 (pt) | Método de codificar um número máximo de candidatos a modo de mesclagem de particionamento geométrico, aparelho de codificação de vídeo, codificador, meio legível por computador não transitório e meio de armazenamento legível por computador não transitório | |
| BR112022002493B1 (pt) | Método e aparelho para processar dados de vídeo, e, mídias de armazenamento e de gravação legíveis por computador não transitórias | |
| BR122012021798A2 (pt) | Método para incorporar informação de usabilidade de vídeo (vui) em um sistema de codificação de vídeo de múltiplas visualizações (mvc) | |
| BRPI0714150A2 (pt) | mÉtodos e aparelho para uso em codificaÇço de vÍdeo de méltiplas visualizaÇÕes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B15K | Others concerning applications: alteration of classification |
Ipc: H04N 19/30 (2014.01), H04N 19/70 (2014.01) |
|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B25G | Requested change of headquarter approved |
Owner name: THOMSON LICENSING (FR) |
|
| B25G | Requested change of headquarter approved |
Owner name: THOMSON LICENSING (FR) |
|
| B25A | Requested transfer of rights approved |
Owner name: INTERDIGITAL VC HOLDINGS, INC. (US) |
|
| 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 29/09/2020, OBSERVADAS AS CONDICOES LEGAIS. |