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DK2904799T3 - Filformat til videodata - Google Patents

Filformat til videodata Download PDF

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Publication number
DK2904799T3
DK2904799T3 DK13777406.3T DK13777406T DK2904799T3 DK 2904799 T3 DK2904799 T3 DK 2904799T3 DK 13777406 T DK13777406 T DK 13777406T DK 2904799 T3 DK2904799 T3 DK 2904799T3
Authority
DK
Denmark
Prior art keywords
video data
data file
file format
format
video
Prior art date
Application number
DK13777406.3T
Other languages
English (en)
Inventor
Ye-Kui Wang
Original Assignee
Qualcomm Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Application granted granted Critical
Publication of DK2904799T3 publication Critical patent/DK2904799T3/da

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/31Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70Methods 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

Landscapes

  • 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)
DK13777406.3T 2012-10-04 2013-10-02 Filformat til videodata DK2904799T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261709748P 2012-10-04 2012-10-04
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 (1)

Publication Number Publication Date
DK2904799T3 true DK2904799T3 (da) 2021-03-15

Family

ID=50432651

Family Applications (2)

Application Number Title Priority Date Filing Date
DK13776910.5T DK2904798T3 (da) 2012-10-04 2013-10-02 Filformat til videodata
DK13777406.3T DK2904799T3 (da) 2012-10-04 2013-10-02 Filformat til videodata

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK13776910.5T DK2904798T3 (da) 2012-10-04 2013-10-02 Filformat til videodata

Country Status (12)

Country Link
US (2) US20140098868A1 (da)
EP (2) EP2904798B1 (da)
JP (2) JP6203852B2 (da)
KR (2) KR101924254B1 (da)
CN (2) CN104704829B (da)
BR (1) BR112015007502B1 (da)
DK (2) DK2904798T3 (da)
ES (2) ES2716852T3 (da)
HU (2) HUE053036T2 (da)
SI (1) SI2904798T1 (da)
TW (2) TWI558177B (da)
WO (2) WO2014055594A2 (da)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
EP3120553B1 (en) * 2014-03-17 2022-02-23 Nokia Technologies Oy An apparatus, a method and a computer program for video coding and decoding
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
JP2023507879A (ja) * 2019-12-26 2023-02-28 エルジー エレクトロニクス インコーポレイティド ポイントクラウドデータ送信装置、ポイントクラウドデータ送信方法、ポイントクラウドデータ受信装置及びポイントクラウドデータ受信方法
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
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
FR3137809A1 (fr) * 2022-07-08 2024-01-12 Orange Codage et décodage de données audio et/ou vidéo

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CA2666601C (en) 2006-10-16 2014-08-05 Vidyo, Inc. Systems and methods for signaling and performing temporal level switching in scalable video coding
RU2011135321A (ru) 2009-01-28 2013-03-10 Нокиа Корпорейшн Способ и устройство для кодирования и декодирования видеосигналов
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
US10034009B2 (en) 2011-01-14 2018-07-24 Vidyo, Inc. High layer syntax for temporal scalability
US9706227B2 (en) * 2011-03-10 2017-07-11 Qualcomm Incorporated Video coding techniques for coding dependent pictures after random access
WO2013006114A2 (en) 2011-07-05 2013-01-10 Telefonaktiebolaget L M Ericsson (Publ) Reference picture management for layered video
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
EP2805520A1 (en) 2012-01-20 2014-11-26 Telefonaktiebolaget LM Ericsson (Publ) Sub-bitstream extraction
US20130195171A1 (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
EP2904798B1 (en) 2018-12-26
TW201433151A (zh) 2014-08-16
SI2904798T1 (sl) 2019-04-30
DK2904798T3 (da) 2019-03-25
BR112015007502B1 (pt) 2023-03-21
TW201433150A (zh) 2014-08-16
CN104704830B (zh) 2018-11-09
ES2716852T3 (es) 2019-06-17
CN104704830A (zh) 2015-06-10
EP2904798A2 (en) 2015-08-12
WO2014055606A2 (en) 2014-04-10
JP6239630B2 (ja) 2017-11-29
US20140098860A1 (en) 2014-04-10
BR112015007502A2 (pt) 2017-07-04
HUE053036T2 (hu) 2021-06-28
TWI565305B (zh) 2017-01-01
CN104704829B (zh) 2018-12-04
WO2014055606A3 (en) 2014-12-04
JP6203852B2 (ja) 2017-09-27
ES2854877T3 (es) 2021-09-23
WO2014055594A2 (en) 2014-04-10
US10038899B2 (en) 2018-07-31
JP2015537421A (ja) 2015-12-24
CN104704829A (zh) 2015-06-10
KR102172130B1 (ko) 2020-10-30
KR20150067264A (ko) 2015-06-17
TWI558177B (zh) 2016-11-11
US20140098868A1 (en) 2014-04-10
JP2015536115A (ja) 2015-12-17
KR101924254B1 (ko) 2018-11-30
EP2904799A2 (en) 2015-08-12
WO2014055594A3 (en) 2014-12-04
KR20150067265A (ko) 2015-06-17
HUE042386T2 (hu) 2019-06-28
EP2904799B1 (en) 2020-12-23

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