JP2016527811A5 - - Google Patents
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- JP2016527811A5 JP2016527811A5 JP2016528490A JP2016528490A JP2016527811A5 JP 2016527811 A5 JP2016527811 A5 JP 2016527811A5 JP 2016528490 A JP2016528490 A JP 2016528490A JP 2016528490 A JP2016528490 A JP 2016528490A JP 2016527811 A5 JP2016527811 A5 JP 2016527811A5
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- JP
- Japan
- Prior art keywords
- track
- generating
- reference information
- tile
- media data
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000000034 method Methods 0.000 claims 5
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1313156.0A GB2516825B (en) | 2013-07-23 | 2013-07-23 | Method, device, and computer program for encapsulating partitioned timed media data using a generic signaling for coding dependencies |
| GB1313156.0 | 2013-07-23 | ||
| PCT/EP2014/065655 WO2015011109A1 (en) | 2013-07-23 | 2014-07-21 | Method, device, and computer program for encapsulating partitioned timed media data using a generic signaling for coding dependencies |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016527811A JP2016527811A (ja) | 2016-09-08 |
| JP2016527811A5 true JP2016527811A5 (OSRAM) | 2018-03-22 |
| JP6461141B2 JP6461141B2 (ja) | 2019-01-30 |
Family
ID=49119165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016528490A Active JP6461141B2 (ja) | 2013-07-23 | 2014-07-21 | パーティション化されたタイムドメディアデータを依存性を符号化するための一般的なシグナリングを用いてカプセル化する方法、装置、およびコンピュータプログラム |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US10129572B2 (OSRAM) |
| EP (1) | EP3025505B1 (OSRAM) |
| JP (1) | JP6461141B2 (OSRAM) |
| KR (2) | KR101800561B1 (OSRAM) |
| CN (2) | CN105556981B (OSRAM) |
| GB (1) | GB2516825B (OSRAM) |
| WO (1) | WO2015011109A1 (OSRAM) |
Families Citing this family (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015014773A1 (en) | 2013-07-29 | 2015-02-05 | Koninklijke Kpn N.V. | Providing tile video streams to a client |
| GB2542282B (en) * | 2013-10-22 | 2018-08-01 | Canon Kk | Method, device, and computer program for encapsulating partitioned timed media data in a server |
| WO2015197818A1 (en) | 2014-06-27 | 2015-12-30 | Koninklijke Kpn N.V. | Hevc-tiled video streaming |
| CN106664443B (zh) | 2014-06-27 | 2020-03-24 | 皇家Kpn公司 | 根据hevc拼贴视频流确定感兴趣区域 |
| CN105592285B (zh) * | 2014-10-21 | 2020-04-21 | 华为技术有限公司 | Roi视频实现方法及装置 |
| RU2746934C9 (ru) | 2014-12-31 | 2021-06-29 | Нокиа Текнолоджиз Ой | Межуровневое предсказание для масштабируемого кодирования и декодирования видеоинформации |
| GB2539462B (en) * | 2015-06-16 | 2019-04-03 | Canon Kk | Obtaining media data and metadata from encapsulated bit-streams wherein operating point descriptors can be dynamically set |
| US10535114B2 (en) * | 2015-08-18 | 2020-01-14 | Nvidia Corporation | Controlling multi-pass rendering sequences in a cache tiling architecture |
| EP3338453A1 (en) * | 2015-08-20 | 2018-06-27 | Koninklijke KPN N.V. | Forming a tiled video on the basis of media streams |
| US10715843B2 (en) | 2015-08-20 | 2020-07-14 | Koninklijke Kpn N.V. | Forming one or more tile streams on the basis of one or more video streams |
| EP3360330B1 (en) | 2015-10-08 | 2021-03-24 | Koninklijke KPN N.V. | Enhancing a region of interest in video frames of a video stream |
| US10034010B2 (en) * | 2015-10-14 | 2018-07-24 | Qualcomm Incorporated | Alignment of operation point sample group in multi-layer bitstreams file format |
| EP3398346A1 (en) * | 2015-12-28 | 2018-11-07 | Koninklijke KPN N.V. | Video streams |
| WO2017140939A1 (en) * | 2016-02-16 | 2017-08-24 | Nokia Technologies Oy | Media encapsulating and decapsulating |
| GB2550604A (en) * | 2016-05-24 | 2017-11-29 | Canon Kk | Method, device, and computer program for encapsulating and parsing timed media data |
| US10291923B2 (en) * | 2016-05-24 | 2019-05-14 | Qualcomm Incorporated | Mapping of tile grouping and samples in HEVC and L-HEVC file formats |
| ES2963845T3 (es) * | 2016-07-14 | 2024-04-02 | Koninklijke Kpn Nv | Codificación de vídeo |
| US11197040B2 (en) * | 2016-10-17 | 2021-12-07 | Mediatek Inc. | Deriving and signaling a region or viewport in streaming media |
| DE112017006610T5 (de) * | 2016-12-27 | 2019-09-12 | Sony Corporation | Bildverarbeitungsvorrichtung und Verfahren |
| US10805620B2 (en) * | 2017-01-11 | 2020-10-13 | Mediatek Inc. | Method and apparatus for deriving composite tracks |
| US11062738B2 (en) * | 2017-03-23 | 2021-07-13 | Qualcomm Incorporated | Signalling of video content including sub-picture bitstreams for video coding |
| GB2560921B (en) * | 2017-03-27 | 2020-04-08 | Canon Kk | Method and apparatus for encoding media data comprising generated content |
| WO2018186550A1 (ko) * | 2017-04-05 | 2018-10-11 | 엘지전자 주식회사 | 방송 신호 송수신 방법 및 장치 |
| US10778993B2 (en) * | 2017-06-23 | 2020-09-15 | Mediatek Inc. | Methods and apparatus for deriving composite tracks with track grouping |
| US10587904B2 (en) * | 2017-07-10 | 2020-03-10 | Qualcomm Incorporated | Processing media data using an omnidirectional media format |
| EP3863296B1 (en) * | 2017-09-11 | 2023-11-22 | Tiledmedia B.V. | Streaming frames of spatial elements to a client device |
| EP3818717A4 (en) | 2018-07-06 | 2022-03-23 | Nokia Technologies Oy | APPARATUS, METHOD AND COMPUTER PROGRAM FOR VIDEO CODING AND DECODING |
| CN110876083B (zh) * | 2018-08-29 | 2021-09-21 | 浙江大学 | 指定参考图像的方法及装置及处理参考图像请求的方法及装置 |
| US11716505B2 (en) * | 2018-08-29 | 2023-08-01 | Zhejiang University | Methods and apparatus for media data processing and transmitting and reference picture specifying |
| EP3850863A4 (en) * | 2018-09-12 | 2022-06-08 | Nokia Technologies Oy | DEVICE, METHOD AND COMPUTER PROGRAM FOR VIDEO ENCODING AND DECODING |
| US11206244B2 (en) * | 2018-12-21 | 2021-12-21 | ARRIS Enterprise LLC | Method to preserve video data obfuscation for video frames |
| US11523185B2 (en) | 2019-06-19 | 2022-12-06 | Koninklijke Kpn N.V. | Rendering video stream in sub-area of visible display area |
| EP4029275A1 (en) * | 2019-09-13 | 2022-07-20 | Nokia Technologies Oy | An apparatus, a method and a computer program for video coding and decoding |
| GB2587364B (en) * | 2019-09-24 | 2023-11-15 | Canon Kk | Method, device, and computer program for encapsulating media data into a media file |
| GB2590435B (en) * | 2019-12-17 | 2023-12-20 | Canon Kk | Method, device, and computer program for improving encapsulation of media content |
| CN114902286A (zh) * | 2019-12-31 | 2022-08-12 | 高通股份有限公司 | 用于促进运动帧的感兴趣区域跟踪的方法和装置 |
| CN113596915A (zh) * | 2020-04-30 | 2021-11-02 | 华为技术有限公司 | 一种通信方法及装置 |
| GB2597642B (en) * | 2020-06-16 | 2023-08-02 | Canon Kk | Method, device, and computer program for encapsulating media data into a media file |
| US11930295B2 (en) * | 2020-09-17 | 2024-03-12 | Lemon Inc. | Handling of non-VCL NAL units in picture unit construction |
| US12133019B2 (en) | 2020-09-17 | 2024-10-29 | Lemon Inc. | Subpicture track referencing and processing |
| WO2022065893A1 (ko) * | 2020-09-24 | 2022-03-31 | 엘지전자 주식회사 | 미디어 파일 처리 방법 및 그 장치 |
| CN114845134B (zh) * | 2020-10-16 | 2023-01-24 | 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 |
| WO2022089397A1 (en) * | 2020-10-26 | 2022-05-05 | Beijing Bytedance Network Technology Co., Ltd. | Roll sample group in vvc video coding |
| GB2611105B (en) * | 2021-09-28 | 2024-01-17 | Canon Kk | Method, device and computer program for optimizing encapsulation of redundant portions of metadata in fragments of media file |
| CN116781674B (zh) | 2022-03-08 | 2024-10-22 | 腾讯科技（深圳）有限公司 | 一种沉浸媒体的数据处理方法、装置、设备及存储介质 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3724719B2 (ja) * | 2001-10-02 | 2005-12-07 | ソニー株式会社 | 再生装置 |
| CA2542026C (en) * | 2002-04-29 | 2012-11-20 | Nokia Corporation | Indicating regions within a picture |
| US20060233247A1 (en) * | 2005-04-13 | 2006-10-19 | Visharam Mohammed Z | Storing SVC streams in the AVC file format |
| KR20070108434A (ko) * | 2006-01-09 | 2007-11-12 | 한국전자통신연구원 | ＳＶＣ(Ｓｃａｌａｂｌｅ Ｖｉｄｅｏ Ｃｏｄｉｎｇ)파일포맷에서의 데이터 공유 개선방법 |
| WO2008007304A2 (en) * | 2006-07-12 | 2008-01-17 | Nokia Corporation | Signaling of region-of-interest scalability information in media files |
| US20100153395A1 (en) * | 2008-07-16 | 2010-06-17 | Nokia Corporation | Method and Apparatus For Track and Track Subset Grouping |
| JP4984181B2 (ja) * | 2009-06-22 | 2012-07-25 | ソニー株式会社 | 再生装置および再生方法 |
| CN102714715B (zh) * | 2009-09-22 | 2016-01-20 | 高通股份有限公司 | 用于文件格式轨迹选择的媒体提取器轨迹 |
| KR20120112725A (ko) * | 2010-02-09 | 2012-10-11 | 니폰덴신뎅와 가부시키가이샤 | 움직임 벡터 예측 부호화 방법, 움직임 벡터 예측 복호 방법, 동화상 부호화 장치, 동화상 복호 장치 및 그들의 프로그램 |
| CN103597839B (zh) * | 2011-05-31 | 2017-10-20 | 杜比实验室特许公司 | 视频压缩方法、视频重构方法和系统、及编码器 |
| JP5905957B2 (ja) * | 2011-06-08 | 2016-04-20 | コニンクリーケ・ケイピーエヌ・ナムローゼ・フェンノートシャップ | 空間的にセグメント化されたコンテンツの配信 |
| US9635355B2 (en) * | 2011-07-28 | 2017-04-25 | Qualcomm Incorporated | Multiview video coding |
| CN106878732B (zh) * | 2011-08-11 | 2019-09-17 | 太阳专利托管公司 | 图像解码方法及图像解码装置 |
| US10349077B2 (en) * | 2011-11-21 | 2019-07-09 | Canon Kabushiki Kaisha | Image coding apparatus, image coding method, image decoding apparatus, image decoding method, and storage medium |
| WO2013107931A1 (en) * | 2012-01-19 | 2013-07-25 | Nokia Corporation | An apparatus, a method and a computer program for video coding and decoding |
| US8943020B2 (en) * | 2012-03-30 | 2015-01-27 | Intel Corporation | Techniques for intelligent media show across multiple devices |
| JP6214235B2 (ja) * | 2012-07-02 | 2017-10-18 | キヤノン株式会社 | ファイル生成方法、ファイル生成装置、及びプログラム |
| US9979960B2 (en) * | 2012-10-01 | 2018-05-22 | Microsoft Technology Licensing, Llc | Frame packing and unpacking between frames of chroma sampling formats with different chroma resolutions |
-
2013
- 2013-07-23 GB GB1313156.0A patent/GB2516825B/en active Active
-
2014
- 2014-07-21 KR KR1020167003815A patent/KR101800561B1/ko active Active
- 2014-07-21 KR KR1020177033212A patent/KR101889247B1/ko active Active
- 2014-07-21 JP JP2016528490A patent/JP6461141B2/ja active Active
- 2014-07-21 CN CN201480051519.0A patent/CN105556981B/zh active Active
- 2014-07-21 WO PCT/EP2014/065655 patent/WO2015011109A1/en not_active Ceased
- 2014-07-21 EP EP14742204.2A patent/EP3025505B1/en active Active
- 2014-07-21 CN CN202010112174.2A patent/CN111263237B/zh active Active
- 2014-07-21 US US14/906,523 patent/US10129572B2/en active Active
-
2018
- 2018-10-04 US US16/152,224 patent/US10645428B2/en active Active
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