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
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- 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
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- 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
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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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
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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
- H04N19/30—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
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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
- H04N19/70—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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- 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
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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 |
| US10034009B2 (en) | 2011-01-14 | 2018-07-24 | Vidyo, Inc. | High layer syntax for temporal scalability |
| US9113172B2 (en) | 2011-01-14 | 2015-08-18 | Vidyo, Inc. | Techniques for describing temporal coding structure |
| CA2830439C (en) * | 2011-03-18 | 2016-10-04 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Audio encoder and decoder having a flexible configuration functionality |
| EP2716046A4 (en) * | 2011-05-27 | 2014-09-03 | Mediatek Inc | METHOD AND APPARATUS FOR CIRCUIT BREAKER REDUCTION FOR VIDEO PROCESSING |
| CN103650502A (zh) * | 2011-07-13 | 2014-03-19 | 瑞典爱立信有限公司 | 用于参考画面管理的编码器、解码器及其方法 |
| 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 |
| PT2842313T (pt) * | 2012-04-13 | 2016-12-22 | Ge Video Compression Llc | Fluxo de dados escaláveis e entidade de rede |
| KR20130116782A (ko) * | 2012-04-16 | 2013-10-24 | 한국전자통신연구원 | 계층적 비디오 부호화에서의 계층정보 표현방식 |
| WO2013162259A1 (ko) | 2012-04-23 | 2013-10-31 | 삼성전자 주식회사 | 다시점 비디오 부호화 방법 및 장치, 다시점 비디오 복호화 방법 및 장치 |
| WO2014003676A1 (en) * | 2012-06-29 | 2014-01-03 | Telefonaktiebolaget L M Ericsson (Publ) | Apparatus and methods thereof for video processing |
| US9912941B2 (en) | 2012-07-02 | 2018-03-06 | Sony Corporation | Video coding system with temporal layers 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 |
| US20140003534A1 (en) * | 2012-07-02 | 2014-01-02 | Sony Corporation | Video coding system with temporal scalability and method of operation thereof |
| US9602827B2 (en) * | 2012-07-02 | 2017-03-21 | Qualcomm Incorporated | Video parameter set including an offset syntax element |
| 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 |
| CN104620575A (zh) * | 2012-09-28 | 2015-05-13 | 夏普株式会社 | 图像解码装置 |
| US9432664B2 (en) | 2012-09-28 | 2016-08-30 | Qualcomm Incorporated | Signaling layer identifiers for operation points in video coding |
| US10284842B2 (en) * | 2013-03-05 | 2019-05-07 | Qualcomm Incorporated | Inter-layer reference picture construction for spatial scalability with different aspect ratios |
| US20140355769A1 (en) | 2013-05-29 | 2014-12-04 | Qualcomm Incorporated | Energy preservation for 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 |
| CN110225349B (zh) * | 2013-10-14 | 2023-06-02 | 韩国电子通信研究院 | 用于支持多层的视频编码/解码方法和计算机可读记录介质 |
| US9489955B2 (en) * | 2014-01-30 | 2016-11-08 | Qualcomm Incorporated | Indicating frame parameter reusability for coding vectors |
| WO2015125489A1 (en) * | 2014-02-24 | 2015-08-27 | Sharp Kabushiki Kaisha | Restrictions on signaling |
| CN106063275B (zh) * | 2014-03-07 | 2020-05-19 | 索尼公司 | 图像编码装置和方法及图像处理装置和方法 |
| 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 |
| KR102753333B1 (ko) | 2015-09-23 | 2025-01-14 | 콤스코프 유케이 리미티드 | 전송 스트림들 내의 하이 다이내믹 레인지 및 와이드 컬러 가무트 콘텐츠의 시그널링 |
| CN114666597B (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 |
| CN114467262A (zh) * | 2019-09-24 | 2022-05-10 | 华为技术有限公司 | 视频译码中的sei消息依赖简化 |
| 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 |
| WO2021233429A1 (en) * | 2020-05-22 | 2021-11-25 | Beijing Bytedance Network Technology Co., Ltd. | Filler payload handling in sub-bitstream extraction process |
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 |
| US8059715B2 (en) * | 2003-08-12 | 2011-11-15 | Trident Microsystems (Far East) Ltd. | Video encoding and decoding methods and corresponding devices |
| US8014450B2 (en) * | 2003-09-07 | 2011-09-06 | Microsoft Corporation | Flexible range reduction |
| US8345754B2 (en) * | 2003-09-07 | 2013-01-01 | Microsoft Corporation | Signaling buffer fullness |
| US7724827B2 (en) * | 2003-09-07 | 2010-05-25 | Microsoft Corporation | Multi-layer run level encoding and decoding |
| WO2005071970A1 (en) * | 2004-01-16 | 2005-08-04 | General Instrument Corporation | Method and apparatus for determining timing information from a bit stream |
| 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 |
| RU2407217C2 (ru) | 2005-10-11 | 2010-12-20 | Нокиа Корпорейшн | Система и способ для эффективной адаптации масштабируемых потоков |
| US7720096B2 (en) * | 2005-10-13 | 2010-05-18 | Microsoft Corporation | RTP payload format for VC-1 |
| WO2007058470A1 (en) | 2005-11-15 | 2007-05-24 | Electronics And Telecommunications Research Institute | A method of scalable video coding for varying spatial scalability of bitstream in real time and a codec using the same |
| 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 |
| 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 |
| US8767836B2 (en) | 2006-03-27 | 2014-07-01 | Nokia Corporation | Picture delimiter in scalable video coding |
| 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 |
| KR100908062B1 (ko) * | 2006-09-07 | 2009-07-15 | 엘지전자 주식회사 | 비디오 신호의 디코딩/인코딩 방법 및 장치 |
| CA3006093C (en) * | 2006-10-16 | 2022-07-19 | 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 |
| KR100896290B1 (ko) * | 2006-11-17 | 2009-05-07 | 엘지전자 주식회사 | 비디오 신호의 디코딩/인코딩 방법 및 장치 |
| US8238439B2 (en) * | 2007-01-04 | 2012-08-07 | Thomson Licensing | Methods and apparatus for multi-view information conveyed in high level syntax |
| ZA200904019B (en) * | 2007-01-05 | 2010-08-25 | Thomson Licensing | Hypothetical reference decoder for scalable video coding |
| 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 |
| PL2123049T3 (pl) | 2007-01-18 | 2017-06-30 | Nokia Technologies Oy | Przenoszenie komunikatów SEI w formacie bloku danych RTP |
| 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 |
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2008
- 2008-03-20 EP EP21200633.2A patent/EP3968642A1/en active Pending
- 2008-03-20 EP EP08727011.2A patent/EP2137973B1/en active Active
- 2008-03-20 JP JP2010503005A patent/JP5686594B2/ja active Active
- 2008-03-20 EP EP19155114.2A patent/EP3518547B1/en active Active
- 2008-03-20 WO PCT/US2008/003655 patent/WO2008127536A2/en not_active Ceased
- 2008-03-20 BR BRPI0809916-2A patent/BRPI0809916B1/pt active IP Right Grant
- 2008-03-20 US US12/450,647 patent/US9826243B2/en active Active
- 2008-03-20 CN CN2008800117535A patent/CN101658038B/zh active Active
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2014
- 2014-12-01 JP JP2014243045A patent/JP5840280B2/ja active Active
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2015
- 2015-11-09 JP JP2015219544A patent/JP6202690B2/ja active Active
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2017
- 2017-10-09 US US15/728,338 patent/US10154272B2/en active Active
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2018
- 2018-11-05 US US16/180,168 patent/US10511845B2/en active Active
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2019
- 2019-10-31 US US16/670,130 patent/US10897626B2/en active Active
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2020
- 2020-12-22 US US17/130,155 patent/US11290732B2/en active Active
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2022
- 2022-02-16 US US17/673,698 patent/US11785230B2/en active Active
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2023
- 2023-08-30 US US18/240,229 patent/US12206871B2/en active Active
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2024
- 2024-12-10 US US18/975,767 patent/US20250106415A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP5840280B2 (ja) | 2016-01-06 |
| US10511845B2 (en) | 2019-12-17 |
| US11785230B2 (en) | 2023-10-10 |
| US11290732B2 (en) | 2022-03-29 |
| EP3968642A1 (en) | 2022-03-16 |
| US20180035119A1 (en) | 2018-02-01 |
| US20220174296A1 (en) | 2022-06-02 |
| CN101658038A (zh) | 2010-02-24 |
| US10154272B2 (en) | 2018-12-11 |
| US20200068210A1 (en) | 2020-02-27 |
| EP2137973B1 (en) | 2019-05-01 |
| US12206871B2 (en) | 2025-01-21 |
| JP6202690B2 (ja) | 2017-09-27 |
| JP5686594B2 (ja) | 2015-03-18 |
| JP2016034149A (ja) | 2016-03-10 |
| EP2137973A2 (en) | 2009-12-30 |
| JP2015043632A (ja) | 2015-03-05 |
| US20210112260A1 (en) | 2021-04-15 |
| US10897626B2 (en) | 2021-01-19 |
| EP3518547B1 (en) | 2021-10-06 |
| WO2008127536A2 (en) | 2008-10-23 |
| JP2010524394A (ja) | 2010-07-15 |
| BRPI0809916A2 (pt) | 2014-10-07 |
| WO2008127536A3 (en) | 2008-12-18 |
| CN101658038B (zh) | 2013-07-10 |
| US20250106415A1 (en) | 2025-03-27 |
| US20230412823A1 (en) | 2023-12-21 |
| US20100098154A1 (en) | 2010-04-22 |
| EP3518547A1 (en) | 2019-07-31 |
| US20190075310A1 (en) | 2019-03-07 |
| US9826243B2 (en) | 2017-11-21 |
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| B15K | Others concerning applications: alteration of classification |
Ipc: H04N 19/30 (2014.01), H04N 19/70 (2014.01) |
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| 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) |
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| B25G | Requested change of headquarter approved |
Owner name: THOMSON LICENSING (FR) |
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| B25A | Requested transfer of rights approved |
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| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
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