MX2018003687A - Alto rango dinamico de señalizacion y contenido de amplia gama de colores en corrientes de transporte. - Google Patents

Alto rango dinamico de señalizacion y contenido de amplia gama de colores en corrientes de transporte.

Info

Publication number
MX2018003687A
MX2018003687A MX2018003687A MX2018003687A MX2018003687A MX 2018003687 A MX2018003687 A MX 2018003687A MX 2018003687 A MX2018003687 A MX 2018003687A MX 2018003687 A MX2018003687 A MX 2018003687A MX 2018003687 A MX2018003687 A MX 2018003687A
Authority
MX
Mexico
Prior art keywords
dynamic range
color gamut
high dynamic
wide color
transport streams
Prior art date
Application number
MX2018003687A
Other languages
English (en)
Inventor
Luthra Ajay
Narasimhan Mandayam
Original Assignee
Arris Entpr Llc
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 Arris Entpr Llc filed Critical Arris Entpr Llc
Publication of MX2018003687A publication Critical patent/MX2018003687A/es

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Classifications

    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods 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
    • H04N19/186—Methods 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
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods 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
    • H04N19/187—Methods 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
    • 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
    • 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
    • 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
    • H04N19/90—Methods 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
    • H04N19/98—Adaptive-dynamic-range coding [ADRC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing 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
    • H04N21/234327—Processing 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • H04N21/2353—Processing 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)

Abstract

Una tabla de mapa de programa en una corriente de transporte que comprende un identificador de corriente elemental que indica una corriente elemental particular, un indicador de alto rango dinámico que indica la presencia o ausencia de contenido de alto rango dinámico dentro de la corriente elemental y un indicador de amplia gama de colores que indica la presencia o ausencia de un contenido de amplia gama de colores en la corriente elemental.
MX2018003687A 2015-09-23 2016-09-23 Alto rango dinamico de señalizacion y contenido de amplia gama de colores en corrientes de transporte. MX2018003687A (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 (1)

Publication Number Publication Date
MX2018003687A true MX2018003687A (es) 2018-04-30

Family

ID=58283648

Family Applications (1)

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

Country Status (9)

Country Link
US (5) US10432959B2 (es)
JP (3) JP6738413B2 (es)
KR (5) KR102347034B1 (es)
CN (4) CN113365069B (es)
CA (1) CA2998497C (es)
DE (1) DE112016004284T5 (es)
GB (2) GB2588736B (es)
MX (1) MX2018003687A (es)
WO (1) WO2017053863A1 (es)

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CN113365069B (zh) 2015-09-23 2024-07-16 康普英国有限公司 存储视频比特流的计算机可读存储装置和方法
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JP7232183B2 (ja) 2017-07-20 2023-03-02 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
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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

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Also Published As

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

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