JP2019521574A5 - - Google Patents

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Publication number
JP2019521574A5
JP2019521574A5 JP2018560024A JP2018560024A JP2019521574A5 JP 2019521574 A5 JP2019521574 A5 JP 2019521574A5 JP 2018560024 A JP2018560024 A JP 2018560024A JP 2018560024 A JP2018560024 A JP 2018560024A JP 2019521574 A5 JP2019521574 A5 JP 2019521574A5
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JP
Japan
Prior art keywords
tileregiongroupentry
tile
video data
dependency list
descriptor
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JP2018560024A
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English (en)
Japanese (ja)
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JP6965278B2 (ja
JP2019521574A (ja
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Priority claimed from GB1609145.6A external-priority patent/GB2550604A/en
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Publication of JP2019521574A5 publication Critical patent/JP2019521574A5/ja
Priority to JP2021172139A priority Critical patent/JP7177902B2/ja
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JP2018560024A 2016-05-24 2017-05-23 タイムドメディアデータをカプセル化及びパージングするための方法、デバイス及びコンピュータプログラム Active JP6965278B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2021172139A JP7177902B2 (ja) 2016-05-24 2021-10-21 タイムドメディアデータをカプセル化及びパージングするための方法、デバイス及びコンピュータプログラム

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1609145.6A GB2550604A (en) 2016-05-24 2016-05-24 Method, device, and computer program for encapsulating and parsing timed media data
GB1609145.6 2016-05-24
PCT/EP2017/062322 WO2017202799A1 (en) 2016-05-24 2017-05-23 Method, device, and computer program for encapsulating and parsing timed media data

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2021172139A Division JP7177902B2 (ja) 2016-05-24 2021-10-21 タイムドメディアデータをカプセル化及びパージングするための方法、デバイス及びコンピュータプログラム

Publications (3)

Publication Number Publication Date
JP2019521574A JP2019521574A (ja) 2019-07-25
JP2019521574A5 true JP2019521574A5 (enExample) 2020-07-09
JP6965278B2 JP6965278B2 (ja) 2021-11-10

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ID=56369901

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2018560024A Active JP6965278B2 (ja) 2016-05-24 2017-05-23 タイムドメディアデータをカプセル化及びパージングするための方法、デバイス及びコンピュータプログラム
JP2021172139A Active JP7177902B2 (ja) 2016-05-24 2021-10-21 タイムドメディアデータをカプセル化及びパージングするための方法、デバイス及びコンピュータプログラム

Family Applications After (1)

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JP2021172139A Active JP7177902B2 (ja) 2016-05-24 2021-10-21 タイムドメディアデータをカプセル化及びパージングするための方法、デバイス及びコンピュータプログラム

Country Status (7)

Country Link
US (2) US11153664B2 (enExample)
EP (1) EP3466092B1 (enExample)
JP (2) JP6965278B2 (enExample)
KR (2) KR102201841B1 (enExample)
CN (2) CN113949938B (enExample)
GB (1) GB2550604A (enExample)
WO (1) WO2017202799A1 (enExample)

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EP3206408B1 (en) * 2014-10-10 2020-12-30 Sony Corporation Encoding device and method, playback device and method, and program
EP3293981A1 (en) * 2016-09-08 2018-03-14 Koninklijke KPN N.V. Partial video decoding method, device and system
GB2554877B (en) * 2016-10-10 2021-03-31 Canon Kk Methods, devices, and computer programs for improving rendering display during streaming of timed media data
WO2019189340A1 (ja) * 2018-03-28 2019-10-03 パナソニックＩｐマネジメント株式会社 符号化装置、復号装置、符号化方法、および復号方法
KR102486371B1 (ko) 2018-06-26 2023-01-06 후아웨이 테크놀러지 컴퍼니 리미티드 포인트 클라우드 코딩을 위한 고급 구문 설계
GB2575074B (en) 2018-06-27 2022-09-28 Canon Kk Encapsulating video content with an indication of whether a group of tracks collectively represents a full frame or a part of a frame
US10630976B2 (en) * 2018-08-17 2020-04-21 Qualcomm Incorporated Display refresh blocks determination for video coding
CN118972576A (zh) * 2018-09-25 2024-11-15 数字洞察力有限公司 用于对图像进行编码或解码的方法和装置以及非暂态计算机可读介质
US20220014774A1 (en) * 2018-10-11 2022-01-13 Samsung Electronics Co., Ltd. Video encoding and decoding method using tiles and tile groups, and video encoding and decoding device using tiles and tile groups
KR102154407B1 (ko) * 2018-11-15 2020-09-09 한국전자기술연구원 타일 기반 스트리밍을 위한 모션 제한 av1 영상 부호화 방법 및 장치
GB201902829D0 (en) * 2019-03-01 2019-04-17 Canon Kk Method and apparatus for encoding and decoding a video bitsream for merging regions of interest
US20220150487A1 (en) * 2019-03-21 2022-05-12 Kaonmedia Co., Ltd. Image encoding method, image decoding method, and device for processing picture partitions
JP7472292B2 (ja) * 2019-12-31 2024-04-22 ノキア テクノロジーズ オサケユイチア ビデオ符号化およびビデオ復号のための方法、装置、およびコンピュータプログラム製品
CN114930866B (zh) * 2020-01-03 2025-08-01 诺基亚技术有限公司 用于实时纹理适配的方法
CN114930869B (zh) * 2020-01-07 2025-02-21 诺基亚技术有限公司 用于视频编码和视频解码的方法、装置和计算机程序产品
US11589032B2 (en) * 2020-01-07 2023-02-21 Mediatek Singapore Pte. Ltd. Methods and apparatus for using track derivations to generate new tracks for network based media processing applications
WO2021198491A1 (en) * 2020-04-02 2021-10-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. File format schemes allowing efficient roi, stream access and parameter set handling
GB2597642B (en) 2020-06-16 2023-08-02 Canon Kk Method, device, and computer program for encapsulating media data into a media file

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KR20120080214A (ko) * 2009-09-29 2012-07-16 노키아 코포레이션 다이내믹 미디어 파일 스트리밍을 위한 시스템, 방법 및 장치
US9131033B2 (en) * 2010-07-20 2015-09-08 Qualcomm Incoporated Providing sequence data sets for streaming video data
GB2506911B (en) * 2012-10-12 2015-12-09 Canon Kk Method and correponding device for streaming video data
US9591383B2 (en) 2013-01-18 2017-03-07 Canon Kabushiki Kaisha Method, device, and computer program for encapsulating partitioned timed media data
GB2512880B (en) * 2013-04-09 2017-12-20 Canon Kk Method, device, and computer program for encapsulating partitioned timed media data
EP2824885B1 (en) * 2013-07-12 2019-01-23 Provenance Asset Group LLC A manifest file format supporting panoramic video
GB2516825B (en) * 2013-07-23 2015-11-25 Canon Kk Method, device, and computer program for encapsulating partitioned timed media data using a generic signaling for coding dependencies
GB2542282B (en) * 2013-10-22 2018-08-01 Canon Kk Method, device, and computer program for encapsulating partitioned timed media data in a server
US9712843B2 (en) * 2013-10-23 2017-07-18 Qualcomm Incorporated Multi-layer video file format designs
EP3713234A1 (en) * 2014-01-07 2020-09-23 Canon Kabushiki Kaisha Method, device, and computer program for encoding inter-layer dependencies in encapsulating multi-layer partitioned timed media data
GB2522014A (en) * 2014-01-07 2015-07-15 Canon Kk Method, device, and computer program for encoding inter-layer dependencies in encapsulating multi-layer partitioned timed media data
EP3162074A1 (en) * 2014-06-27 2017-05-03 Koninklijke KPN N.V. Determining a region of interest on the basis of a hevc-tiled video stream
US11418812B2 (en) * 2015-02-11 2022-08-16 Qualcomm Incorporated Placement of parameter sets and sync samples in video coding
US9928297B2 (en) * 2015-02-11 2018-03-27 Qualcomm Incorporated Sample grouping signaling in file formats
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
US20160373771A1 (en) * 2015-06-18 2016-12-22 Qualcomm Incorporated Design of tracks and operation point signaling in layered hevc file format
US10063861B2 (en) * 2015-10-07 2018-08-28 Qualcomm Incorporated Methods and systems of performing predictive random access using a background picture
US10419768B2 (en) * 2016-03-30 2019-09-17 Qualcomm Incorporated Tile grouping in HEVC and L-HEVC file formats

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