JP6203852B2 - ビデオデータのためのファイルフォーマット - Google Patents

ビデオデータのためのファイルフォーマット Download PDF

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JP6203852B2
JP6203852B2 JP2015535752A JP2015535752A JP6203852B2 JP 6203852 B2 JP6203852 B2 JP 6203852B2 JP 2015535752 A JP2015535752 A JP 2015535752A JP 2015535752 A JP2015535752 A JP 2015535752A JP 6203852 B2 JP6203852 B2 JP 6203852B2
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JP2015537421A5 (enExample
JP2015537421A (ja
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ワン、イェ−クイ
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Qualcomm Inc
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Qualcomm Inc
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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
    • 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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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Signal Processing For Recording (AREA)
JP2015535752A 2012-10-04 2013-10-02 ビデオデータのためのファイルフォーマット Active JP6203852B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
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

Publications (3)

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JP2015537421A JP2015537421A (ja) 2015-12-24
JP2015537421A5 JP2015537421A5 (enExample) 2016-11-24
JP6203852B2 true JP6203852B2 (ja) 2017-09-27

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JP2015535752A Active JP6203852B2 (ja) 2012-10-04 2013-10-02 ビデオデータのためのファイルフォーマット
JP2015535755A Active JP6239630B2 (ja) 2012-10-04 2013-10-02 ビデオデータのためのファイルフォーマット

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JP2015535755A Active JP6239630B2 (ja) 2012-10-04 2013-10-02 ビデオデータのためのファイルフォーマット

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US (2) US20140098868A1 (enExample)
EP (2) EP2904799B1 (enExample)
JP (2) JP6203852B2 (enExample)
KR (2) KR101924254B1 (enExample)
CN (2) CN104704830B (enExample)
BR (1) BR112015007502B1 (enExample)
DK (2) DK2904799T3 (enExample)
ES (2) ES2716852T3 (enExample)
HU (2) HUE042386T2 (enExample)
SI (1) SI2904798T1 (enExample)
TW (2) TWI558177B (enExample)
WO (2) WO2014055594A2 (enExample)

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WO2013102293A1 (en) * 2012-01-04 2013-07-11 Mediatek Singapore Pte. Ltd. Improvements of luma-based chroma intra prediction
US10097841B2 (en) * 2012-05-04 2018-10-09 Lg Electronics Inc. Method for storing image data, method for parsing image data, and an apparatus for using the same
US20140098868A1 (en) 2012-10-04 2014-04-10 Qualcomm Incorporated File format for video data
EP3591980A1 (en) 2013-10-11 2020-01-08 SONY 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
US11206386B2 (en) * 2016-01-13 2021-12-21 Sony 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
CN113785573A (zh) 2019-05-04 2021-12-10 华为技术有限公司 编码器、解码器和使用自适应环路滤波器的对应方法
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
CN115428438B (zh) * 2020-03-27 2025-10-21 字节跳动有限公司 视频编解码中的水平信息
GB2593897B (en) * 2020-04-06 2024-02-14 Canon Kk Method, device, and computer program for improving random picture access in video streaming
WO2021222040A1 (en) 2020-04-27 2021-11-04 Bytedance Inc. Virtual boundaries in video coding
EP4144089A4 (en) * 2020-06-02 2023-08-02 ByteDance Inc. GENERAL RESTRICTED INFORMATION SIGNALING
US11902552B2 (en) * 2020-09-17 2024-02-13 Lemon Inc. Decoder configuration record in coded video
JP7202429B2 (ja) * 2020-09-17 2023-01-11 レモン インコーポレイテッド 符号化映像におけるクロマフォーマット及びビット深度のインジケーション
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
CN116868575A (zh) * 2020-12-17 2023-10-10 Lg电子株式会社 生成/接收包括nal单元信息的媒体文件的方法和装置及发送媒体文件的方法
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
CN101573883B (zh) 2006-10-16 2017-03-01 维德约股份有限公司 用于在可分级视频编码中信令并执行时间级切换的系统和方法
US20100189182A1 (en) 2009-01-28 2010-07-29 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
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US9706227B2 (en) * 2011-03-10 2017-07-11 Qualcomm Incorporated Video coding techniques for coding dependent pictures after random access
EP2730088A4 (en) 2011-07-05 2015-04-01 Ericsson Telefon Ab L M REFERENCE IMAGE MANAGEMENT FOR HISTORED VIDEO CONTENT
US20130170561A1 (en) 2011-07-05 2013-07-04 Nokia Corporation Method and apparatus for video coding and decoding
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
WO2013109178A1 (en) 2012-01-20 2013-07-25 Telefonaktiebolaget L M Ericsson (Publ) Sub-bitstream extraction
US20130195172A1 (en) 2012-01-30 2013-08-01 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
US20140098868A1 (en) 2012-10-04 2014-04-10 Qualcomm Incorporated File format for video data

Also Published As

Publication number Publication date
EP2904799B1 (en) 2020-12-23
KR101924254B1 (ko) 2018-11-30
TWI558177B (zh) 2016-11-11
HUE053036T2 (hu) 2021-06-28
BR112015007502A2 (pt) 2017-07-04
EP2904798A2 (en) 2015-08-12
KR20150067264A (ko) 2015-06-17
CN104704829B (zh) 2018-12-04
KR102172130B1 (ko) 2020-10-30
TW201433151A (zh) 2014-08-16
US20140098868A1 (en) 2014-04-10
CN104704830A (zh) 2015-06-10
CN104704830B (zh) 2018-11-09
ES2716852T3 (es) 2019-06-17
WO2014055606A3 (en) 2014-12-04
TWI565305B (zh) 2017-01-01
US20140098860A1 (en) 2014-04-10
US10038899B2 (en) 2018-07-31
SI2904798T1 (sl) 2019-04-30
JP2015537421A (ja) 2015-12-24
EP2904798B1 (en) 2018-12-26
DK2904798T3 (en) 2019-03-25
DK2904799T3 (da) 2021-03-15
WO2014055606A2 (en) 2014-04-10
ES2854877T3 (es) 2021-09-23
JP2015536115A (ja) 2015-12-17
JP6239630B2 (ja) 2017-11-29
EP2904799A2 (en) 2015-08-12
CN104704829A (zh) 2015-06-10
KR20150067265A (ko) 2015-06-17
TW201433150A (zh) 2014-08-16
HUE042386T2 (hu) 2019-06-28
WO2014055594A2 (en) 2014-04-10
BR112015007502B1 (pt) 2023-03-21
WO2014055594A3 (en) 2014-12-04

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