BR112015007502B1 - Método e dispositivo de processamento de dados de vídeo, método e dispositivo para gerar um arquivo que possui um formato para conteúdo hevc contendo dados de vídeo codificado, assim como meio de armazenamento não transitório legível por computador - Google Patents
Método e dispositivo de processamento de dados de vídeo, método e dispositivo para gerar um arquivo que possui um formato para conteúdo hevc contendo dados de vídeo codificado, assim como meio de armazenamento não transitório legível por computador Download PDFInfo
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- 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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- 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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Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
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| US201261709748P | 2012-10-04 | 2012-10-04 | |
| US61/709,748 | 2012-10-04 | ||
| US14/043,335 | 2013-10-01 | ||
| US14/043,335 US20140098868A1 (en) | 2012-10-04 | 2013-10-01 | File format for video data |
| PCT/US2013/062973 WO2014055594A2 (en) | 2012-10-04 | 2013-10-02 | File format for video data |
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| BR112015007502A2 BR112015007502A2 (pt) | 2017-07-04 |
| BR112015007502B1 true BR112015007502B1 (pt) | 2023-03-21 |
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| EP (2) | EP2904799B1 (https=) |
| JP (2) | JP6203852B2 (https=) |
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| SI (1) | SI2904798T1 (https=) |
| TW (2) | TWI558177B (https=) |
| WO (2) | WO2014055594A2 (https=) |
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| WO2013102293A1 (en) * | 2012-01-04 | 2013-07-11 | Mediatek Singapore Pte. Ltd. | Improvements of luma-based chroma intra prediction |
| WO2013165215A1 (ko) * | 2012-05-04 | 2013-11-07 | 엘지전자 주식회사 | 영상 정보 저장 방법 및 영상 정보 파싱 방법 그리고 이를 이용하는 장치 |
| US10038899B2 (en) | 2012-10-04 | 2018-07-31 | Qualcomm Incorporated | File format for video data |
| EP3591980B1 (en) | 2013-10-11 | 2026-04-22 | Sony Group Corporation | Reception device and reception method of video streams with changing frame rates |
| CN106464893B (zh) * | 2014-03-17 | 2019-12-03 | 诺基亚技术有限公司 | 用于视频编码和解码的装置、方法和计算机程序 |
| US9928297B2 (en) * | 2015-02-11 | 2018-03-27 | Qualcomm Incorporated | Sample grouping signaling in file formats |
| US11418812B2 (en) * | 2015-02-11 | 2022-08-16 | Qualcomm Incorporated | Placement of parameter sets and sync samples in video coding |
| GB2539461B (en) | 2015-06-16 | 2020-01-08 | Canon Kk | Image data encapsulation |
| US20170111642A1 (en) * | 2015-10-14 | 2017-04-20 | Qualcomm Incorporated | Support of random access and switching of layers and sub-layers in multi-layer video files |
| EP3742747B1 (en) * | 2016-01-13 | 2024-02-14 | Sony Group Corporation | Information processing apparatus and information processing method |
| US10389999B2 (en) * | 2016-02-17 | 2019-08-20 | Qualcomm Incorporated | Storage of virtual reality video in media files |
| US10623755B2 (en) * | 2016-05-23 | 2020-04-14 | Qualcomm Incorporated | End of sequence and end of bitstream NAL units in separate file tracks |
| US10587904B2 (en) * | 2017-07-10 | 2020-03-10 | Qualcomm Incorporated | Processing media data using an omnidirectional media format |
| JP6415652B1 (ja) * | 2017-07-18 | 2018-10-31 | 三菱電機株式会社 | 映像再生装置、映像記録装置および映像記録方法 |
| WO2019069857A1 (ja) * | 2017-10-06 | 2019-04-11 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 符号化装置、復号装置、符号化方法および復号方法 |
| US10999590B2 (en) | 2018-12-28 | 2021-05-04 | Tencent America LLC | Method for identification of random access point and picture types |
| WO2020224545A1 (en) | 2019-05-04 | 2020-11-12 | Huawei Technologies Co., Ltd. | An encoder, a decoder and corresponding methods using an adaptive loop filter |
| CN114667542B (zh) * | 2019-12-26 | 2026-02-13 | Lg电子株式会社 | 点云数据发送装置、点云数据发送方法、点云数据接收装置以及点云数据接收方法 |
| WO2021195026A1 (en) * | 2020-03-27 | 2021-09-30 | Bytedance Inc. | Level information in video coding |
| GB2593897B (en) | 2020-04-06 | 2024-02-14 | Canon Kk | Method, device, and computer program for improving random picture access in video streaming |
| CN115486082B (zh) | 2020-04-27 | 2025-10-10 | 字节跳动有限公司 | 视频编解码中的虚拟边界 |
| WO2021247648A1 (en) * | 2020-06-02 | 2021-12-09 | Bytedance Inc. | Signaling of general constrain information |
| US12206879B2 (en) * | 2020-09-17 | 2025-01-21 | Lemon Inc. | Profile, tier, level and general constraints indication in coded video |
| KR20220037380A (ko) * | 2020-09-17 | 2022-03-24 | 레몬 인크. | 코딩된 비디오에서의 크로마 포맷 및 비트 깊이 표시 |
| CN112565815B (zh) * | 2020-10-16 | 2022-05-24 | 腾讯科技（深圳）有限公司 | 文件封装方法、文件传输方法、文件解码方法及相关设备 |
| WO2022131845A1 (ko) * | 2020-12-17 | 2022-06-23 | 엘지전자 주식회사 | Nal 유닛 정보를 포함하는 미디어 파일 생성/수신 방법, 장치 및 미디어 파일 전송 방법 |
| FR3137809A1 (fr) * | 2022-07-08 | 2024-01-12 | Orange | Codage et décodage de données audio et/ou vidéo |
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| US20050254575A1 (en) | 2004-05-12 | 2005-11-17 | Nokia Corporation | Multiple interoperability points for scalable media coding and transmission |
| US7725593B2 (en) | 2005-07-15 | 2010-05-25 | Sony Corporation | Scalable video coding (SVC) file format |
| GB0524983D0 (en) * | 2005-12-07 | 2006-01-18 | Imagination Tech Ltd | Recompression and decompression of a data stream for rate smoothing |
| JP2010507346A (ja) | 2006-10-16 | 2010-03-04 | ヴィドヨ，インコーポレーテッド | スケーラブルビデオ符号化においてシグナリング及び時間レベルスイッチングを実施するためのシステム及び方法 |
| WO2010086501A1 (en) | 2009-01-28 | 2010-08-05 | Nokia Corporation | Method and apparatus for video coding and decoding |
| TW201210325A (en) | 2010-07-21 | 2012-03-01 | Nokia Corp | Method and apparatus for indicating switching points in a streaming session |
| US9116988B2 (en) | 2010-10-20 | 2015-08-25 | Apple Inc. | Temporal metadata track |
| US9497472B2 (en) | 2010-11-16 | 2016-11-15 | Qualcomm Incorporated | Parallel context calculation in video coding |
| US20120170648A1 (en) | 2011-01-05 | 2012-07-05 | Qualcomm Incorporated | Frame splitting in video coding |
| JP5752268B2 (ja) | 2011-01-14 | 2015-07-22 | ヴィディオ・インコーポレーテッド | 時間スケーラビリティのための高いレイヤのシンタックス |
| US9706227B2 (en) * | 2011-03-10 | 2017-07-11 | Qualcomm Incorporated | Video coding techniques for coding dependent pictures after random access |
| US20130170561A1 (en) | 2011-07-05 | 2013-07-04 | Nokia Corporation | Method and apparatus for video coding and decoding |
| US20140169449A1 (en) | 2011-07-05 | 2014-06-19 | Telefonaktiebolaget L M Ericsson (Publ) | Reference picture management for layered video |
| US20130094774A1 (en) | 2011-10-13 | 2013-04-18 | Sharp Laboratories Of America, Inc. | Tracking a reference picture based on a designated picture on an electronic device |
| US9414085B2 (en) | 2012-01-20 | 2016-08-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Sub-bitstream extraction |
| US9648317B2 (en) | 2012-01-30 | 2017-05-09 | Qualcomm Incorporated | Method of coding video and storing video content |
| US9380289B2 (en) * | 2012-07-20 | 2016-06-28 | Qualcomm Incorporated | Parameter sets in 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 |
| US10038899B2 (en) | 2012-10-04 | 2018-07-31 | Qualcomm Incorporated | File format for video data |
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2013
- 2013-10-01 US US14/043,383 patent/US10038899B2/en active Active
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- 2013-10-02 KR KR1020157011463A patent/KR102172130B1/ko active Active
- 2013-10-02 ES ES13776910T patent/ES2716852T3/es active Active
- 2013-10-02 CN CN201380051417.4A patent/CN104704829B/zh active Active
- 2013-10-02 JP JP2015535752A patent/JP6203852B2/ja active Active
- 2013-10-02 BR BR112015007502-9A patent/BR112015007502B1/pt active IP Right Grant
- 2013-10-02 HU HUE13776910A patent/HUE042386T2/hu unknown
- 2013-10-02 DK DK13777406.3T patent/DK2904799T3/da active
- 2013-10-02 DK DK13776910.5T patent/DK2904798T3/en active
- 2013-10-02 EP EP13777406.3A patent/EP2904799B1/en active Active
- 2013-10-02 WO PCT/US2013/062973 patent/WO2014055594A2/en not_active Ceased
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- 2013-10-02 SI SI201331379T patent/SI2904798T1/sl unknown
- 2013-10-02 ES ES13777406T patent/ES2854877T3/es active Active
- 2013-10-02 HU HUE13777406A patent/HUE053036T2/hu unknown
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- 2013-10-04 TW TW102136094A patent/TWI558177B/zh active
- 2013-10-04 TW TW102136093A patent/TWI565305B/zh active
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| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
| B08H | Application fees: decision cancelled [chapter 8.8 patent gazette] | ||
| 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] | ||
| B15K | Others concerning applications: alteration of classification |
Free format text: A CLASSIFICACAO ANTERIOR ERA: H04N 19/31 Ipc: H04N 19/31 (2014.01), H04N 19/70 (2014.01) |
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| 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 02/10/2013, OBSERVADAS AS CONDICOES LEGAIS |