MX376227B - Alto rango dinámico de señalización y contenido de amplia gama de colores en corrientes de transporte. - Google Patents

Alto rango dinámico de señalización y contenido de amplia gama de colores en corrientes de transporte.

Info

Publication number
MX376227B
MX376227B MX2018003687A MX2018003687A MX376227B MX 376227 B MX376227 B MX 376227B MX 2018003687 A MX2018003687 A MX 2018003687A MX 2018003687 A MX2018003687 A MX 2018003687A MX 376227 B MX376227 B MX 376227B
Authority
MX
Mexico
Prior art keywords
dynamic range
high dynamic
signaling
transport streams
color content
Prior art date
Application number
MX2018003687A
Other languages
English (en)
Spanish (es)
Other versions
MX2018003687A (es
Inventor
Ajay Luthra
Mandayam Narasimhan
Original Assignee
Commscope Uk Ltd
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 Commscope Uk Ltd filed Critical Commscope Uk Ltd
Publication of MX2018003687A publication Critical patent/MX2018003687A/es
Publication of MX376227B publication Critical patent/MX376227B/es

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods 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
    • H04N19/186Methods 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 colour or a chrominance component
    • 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
    • H04N19/30Methods 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
    • H04N19/46Embedding 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
    • H04N19/70Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/90Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/98Adaptive-dynamic-range coding [ADRC]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234327Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by decomposing into layers, e.g. base layer and one or more enhancement layers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/235Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/235Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • H04N21/2353Processing of additional data, e.g. scrambling of additional data or processing content descriptors specifically adapted to content descriptors, e.g. coding, compressing or processing of metadata

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Library & Information Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Processing Of Color Television Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
MX2018003687A 2015-09-23 2016-09-23 Alto rango dinámico de señalización y contenido de amplia gama de colores en corrientes de transporte. MX376227B (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201562222381P 2015-09-23 2015-09-23
US201662336148P 2016-05-13 2016-05-13
PCT/US2016/053537 WO2017053863A1 (en) 2015-09-23 2016-09-23 Signaling high dynamic range and wide color gamut content in transport streams
US15/274,682 US10432959B2 (en) 2015-09-23 2016-09-23 Signaling high dynamic range and wide color gamut content in transport streams

Publications (2)

Publication Number Publication Date
MX2018003687A MX2018003687A (es) 2018-04-30
MX376227B true MX376227B (es) 2025-03-07

Family

ID=58283648

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018003687A MX376227B (es) 2015-09-23 2016-09-23 Alto rango dinámico de señalización y contenido de amplia gama de colores en corrientes de transporte.

Country Status (9)

Country Link
US (5) US10432959B2 (https=)
JP (3) JP6738413B2 (https=)
KR (5) KR102753333B1 (https=)
CN (4) CN113365068B (https=)
CA (1) CA2998497C (https=)
DE (1) DE112016004284T5 (https=)
GB (2) GB2588736B (https=)
MX (1) MX376227B (https=)
WO (1) WO2017053863A1 (https=)

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GB2588736B (en) * 2015-09-23 2021-09-08 Arris Entpr Llc Signaling high dynamic range and wide color gamut content in transport streams
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KR102577659B1 (ko) * 2015-11-09 2023-09-13 인터디지털 브이씨 홀딩스 인코포레이티드 기본 스트림들로부터 디코딩된 비디오 콘텐츠를 디스플레이의 특성들에 적응시키기 위한 방법 및 디바이스
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JP6958645B2 (ja) * 2019-04-25 2021-11-02 ソニーグループ株式会社 送信装置、送信方法、受信装置および受信方法
US11936880B2 (en) * 2019-09-27 2024-03-19 Tencent America LLC Method for signaling output subpicture layer set
EP3873096A1 (en) * 2020-02-25 2021-09-01 Koninklijke Philips N.V. Improved hdr color processing for saturated colors
CN113489930B (zh) * 2021-06-10 2024-03-19 中央广播电视总台 一种视频信号处理方法、装置及存储介质
US12530226B2 (en) * 2021-07-06 2026-01-20 Tencent America LLC Method and apparatus for signaling independent processing of media segments on cloud using metadata and startcode

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GB2588736B (en) * 2015-09-23 2021-09-08 Arris Entpr Llc Signaling high dynamic range and wide color gamut content in transport streams

Also Published As

Publication number Publication date
US10432959B2 (en) 2019-10-01
CN113365068B (zh) 2024-07-23
KR102271252B1 (ko) 2021-06-30
MX2018003687A (es) 2018-04-30
JP6738413B2 (ja) 2020-08-12
CN108141614A (zh) 2018-06-08
US20230345031A1 (en) 2023-10-26
KR20220003660A (ko) 2022-01-10
KR102604196B1 (ko) 2023-11-21
US11146807B2 (en) 2021-10-12
CA2998497C (en) 2024-04-23
US12225226B2 (en) 2025-02-11
CN113365069B (zh) 2024-07-16
CN108141614B (zh) 2021-06-18
US20170085897A1 (en) 2017-03-23
KR20230160412A (ko) 2023-11-23
JP2020182233A (ja) 2020-11-05
JP7066786B2 (ja) 2022-05-13
CN113365070B (zh) 2024-07-23
CN113365069A (zh) 2021-09-07
KR20210082266A (ko) 2021-07-02
KR102061707B1 (ko) 2020-01-02
CA2998497A1 (en) 2017-03-30
GB2556810A (en) 2018-06-06
GB2556810A8 (en) 2018-08-15
JP2022093463A (ja) 2022-06-23
GB2556810B (en) 2021-03-24
US10869053B2 (en) 2020-12-15
JP2018530237A (ja) 2018-10-11
DE112016004284T5 (de) 2018-05-30
US20210409748A1 (en) 2021-12-30
GB2588736A (en) 2021-05-05
US20190379898A1 (en) 2019-12-12
GB202101697D0 (en) 2021-03-24
CN113365070A (zh) 2021-09-07
WO2017053863A1 (en) 2017-03-30
US20210099726A1 (en) 2021-04-01
JP7469361B2 (ja) 2024-04-16
GB201803965D0 (en) 2018-04-25
GB2588736B (en) 2021-09-08
CN113365068A (zh) 2021-09-07
KR20200003254A (ko) 2020-01-08
KR102347034B1 (ko) 2022-01-04
KR20180058765A (ko) 2018-06-01
US11695947B2 (en) 2023-07-04
KR102753333B1 (ko) 2025-01-14

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