HUE044707T2 - Mûködési pont réteges HEVC bitfolyamok továbbításához - Google Patents

Mûködési pont réteges HEVC bitfolyamok továbbításához

Info

Publication number
HUE044707T2
HUE044707T2 HUE15787083A HUE044707T2 HU E044707 T2 HUE044707 T2 HU E044707T2 HU E15787083 A HUE15787083 A HU E15787083A HU E044707 T2 HUE044707 T2 HU E044707T2
Authority
HU
Hungary
Prior art keywords
carriage
operation point
layered hevc
hevc bitstreams
bitstreams
Prior art date
Application number
Other languages
English (en)
Inventor
Fnu Hendry
Ying Chen
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
Publication of HUE044707T2 publication Critical patent/HUE044707T2/hu

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/187Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a scalable video layer
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/188Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a video data packet, e.g. a network abstraction layer [NAL] unit
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/44Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46Embedding additional information in the video signal during the compression process
    • H04N19/463Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • 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)
HUE15787083 2014-10-10 2015-10-09 Mûködési pont réteges HEVC bitfolyamok továbbításához HUE044707T2 (hu)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462062681P 2014-10-10 2014-10-10
US201462064428P 2014-10-15 2014-10-15
US14/878,783 US10306269B2 (en) 2014-10-10 2015-10-08 Operation point for carriage of layered HEVC bitstream

Publications (1)

Publication Number Publication Date
HUE044707T2 true HUE044707T2 (hu) 2019-11-28

Family

ID=54360552

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE15787083 HUE044707T2 (hu) 2014-10-10 2015-10-09 Mûködési pont réteges HEVC bitfolyamok továbbításához

Country Status (9)

Country Link
US (1) US10306269B2 (hu)
EP (1) EP3205105B1 (hu)
JP (1) JP6594967B2 (hu)
KR (1) KR102140860B1 (hu)
CN (1) CN106797480B (hu)
AU (1) AU2015330809B2 (hu)
ES (1) ES2741777T3 (hu)
HU (1) HUE044707T2 (hu)
WO (1) WO2016057884A1 (hu)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160112724A1 (en) 2014-10-15 2016-04-21 Qualcomm Incorporated Hrd descriptor and buffer model of data streams for carriage of hevc extensions
US10148969B2 (en) * 2015-02-11 2018-12-04 Qualcomm Incorporated Of sample entry and operation point signalling in a layered video file format
JP6715467B2 (ja) * 2015-07-01 2020-07-01 パナソニックIpマネジメント株式会社 符号化方法、復号方法、符号化装置、復号装置および符号化復号装置
WO2018037985A1 (ja) * 2016-08-22 2018-03-01 ソニー株式会社 送信装置、送信方法、受信装置および受信方法
KR20180027917A (ko) * 2016-09-07 2018-03-15 삼성전자주식회사 디스플레이장치 및 그 제어방법
GB2554680B (en) * 2016-10-03 2020-04-01 Advanced Risc Mach Ltd Selecting encoding options
GB2567835B (en) 2017-10-25 2020-11-18 Advanced Risc Mach Ltd Selecting encoding options
US11310560B2 (en) * 2019-05-17 2022-04-19 Samsung Electronics Co., Ltd. Bitstream merger and extractor
BR112022006453A2 (pt) 2019-10-05 2022-09-27 Beijing Bytedance Network Tech Co Ltd Método de processamento de dados de dados de vídeo, aparelho para processar dados de vídeo, meio de armazenamento não transitório legível por computador e meio de gravação não transitório legível por computador
BR112022012708A2 (pt) 2019-12-26 2022-09-06 Bytedance Inc Métodos para processamento de vídeo e para armazenar fluxo contínuo de bits, aparelhos de decodificação e de codificação de vídeo, mídias de armazenamento e de gravação legíveis por computador não transitórias, e, método, aparelho ou sistema
JP7431330B2 (ja) 2019-12-26 2024-02-14 バイトダンス インコーポレイテッド ビデオコーディングにおけるプロファイル、層及びレイヤの指示
EP4066387A4 (en) 2019-12-27 2023-02-15 ByteDance Inc. SUBPICTURE SIGNALING IN PARAMETER SETS
JP2023509779A (ja) 2020-01-09 2023-03-09 バイトダンス インコーポレイテッド レイヤ間参照ピクチャの存在のシグナリング
JP2023515626A (ja) 2020-02-28 2023-04-13 ホアウェイ・テクノロジーズ・カンパニー・リミテッド エンコーダ、デコーダ、および対応するシグナリングの方法、ならびにパラメータセット内のセマンティクス
KR20220030190A (ko) 2020-09-02 2022-03-10 레몬 인크. 미디어 파일에 대한 브랜드
EP3965423A1 (en) * 2020-09-02 2022-03-09 Lemon Inc. Pictures and layers included in a vvc image item
US20230379481A1 (en) * 2020-09-22 2023-11-23 Lg Electronics Inc. Media file generation/reception method and device for signaling operating point information and output layer set information, and computer-readable recording medium in which media file is stored

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8411746B2 (en) * 2009-06-12 2013-04-02 Qualcomm Incorporated Multiview video coding over MPEG-2 systems
US9451252B2 (en) * 2012-01-14 2016-09-20 Qualcomm Incorporated Coding parameter sets and NAL unit headers for video coding
US20140086319A1 (en) * 2012-09-25 2014-03-27 Sony Corporation Video coding system with adaptive upsampling and method of operation thereof
US9992490B2 (en) * 2012-09-26 2018-06-05 Sony Corporation Video parameter set (VPS) syntax re-ordering for easy access of extension parameters
US9774927B2 (en) * 2012-12-21 2017-09-26 Telefonaktiebolaget L M Ericsson (Publ) Multi-layer video stream decoding
KR102000373B1 (ko) 2013-01-04 2019-07-15 소니 주식회사 인코더 및 인코딩 방법
US10219006B2 (en) * 2013-01-04 2019-02-26 Sony Corporation JCTVC-L0226: VPS and VPS_extension updates
US20160295220A1 (en) * 2013-11-21 2016-10-06 Lg Electronics Inc. Signal transceiving apparatus and signal transceiving method
US10567804B2 (en) 2014-01-08 2020-02-18 Qualcomm Incorporated Carriage of HEVC extension bitstreams and buffer model with MPEG-2 systems
US20160021375A1 (en) 2014-07-16 2016-01-21 Qualcomm Incorporated Transport stream for carriage of video coding extensions

Also Published As

Publication number Publication date
JP2017535176A (ja) 2017-11-24
JP6594967B2 (ja) 2019-10-23
BR112017007298A2 (pt) 2017-12-12
CN106797480A (zh) 2017-05-31
KR20170069214A (ko) 2017-06-20
WO2016057884A1 (en) 2016-04-14
US10306269B2 (en) 2019-05-28
ES2741777T3 (es) 2020-02-12
AU2015330809A1 (en) 2017-03-23
EP3205105B1 (en) 2019-05-15
US20160105688A1 (en) 2016-04-14
CN106797480B (zh) 2020-02-28
EP3205105A1 (en) 2017-08-16
AU2015330809B2 (en) 2020-01-16
KR102140860B1 (ko) 2020-08-03

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