GB2588736B - Signaling high dynamic range and wide color gamut content in transport streams - Google Patents

Signaling high dynamic range and wide color gamut content in transport streams Download PDF

Info

Publication number
GB2588736B
GB2588736B GB2101697.7A GB202101697A GB2588736B GB 2588736 B GB2588736 B GB 2588736B GB 202101697 A GB202101697 A GB 202101697A GB 2588736 B GB2588736 B GB 2588736B
Authority
GB
United Kingdom
Prior art keywords
dynamic range
color gamut
high dynamic
transport streams
wide color
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
GB2101697.7A
Other languages
English (en)
Other versions
GB2588736A (en
GB202101697D0 (en
Inventor
Narasimahan Mandayam
Luthra Ajay
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arris Enterprises LLC
Original Assignee
Arris Enterprises 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 Enterprises LLC filed Critical Arris Enterprises LLC
Publication of GB202101697D0 publication Critical patent/GB202101697D0/en
Publication of GB2588736A publication Critical patent/GB2588736A/en
Application granted granted Critical
Publication of GB2588736B publication Critical patent/GB2588736B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H04N19/10—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
    • H04N19/46—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
    • H04N19/70—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)
GB2101697.7A 2015-09-23 2016-09-23 Signaling high dynamic range and wide color gamut content in transport streams Active GB2588736B (en)

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
GB1803965.1A GB2556810B (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 (3)

Publication Number Publication Date
GB202101697D0 GB202101697D0 (en) 2021-03-24
GB2588736A GB2588736A (en) 2021-05-05
GB2588736B true GB2588736B (en) 2021-09-08

Family

ID=58283648

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2101697.7A Active GB2588736B (en) 2015-09-23 2016-09-23 Signaling high dynamic range and wide color gamut content in transport streams
GB1803965.1A Active GB2556810B (en) 2015-09-23 2016-09-23 Signaling high dynamic range and wide color gamut content in transport streams

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1803965.1A Active GB2556810B (en) 2015-09-23 2016-09-23 Signaling high dynamic range and wide color gamut content in transport streams

Country Status (9)

Country Link
US (5) US10432959B2 (enExample)
JP (3) JP6738413B2 (enExample)
KR (5) KR102753333B1 (enExample)
CN (4) CN113365070B (enExample)
CA (1) CA2998497C (enExample)
DE (1) DE112016004284T5 (enExample)
GB (2) GB2588736B (enExample)
MX (1) MX376227B (enExample)
WO (1) WO2017053863A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017015564A1 (en) * 2015-07-22 2017-01-26 Arris Enterprises Llc System for coding high dynamic range and wide color gamut sequences
US12413731B2 (en) 2015-07-22 2025-09-09 Arris Enterprises Llc System for coding high dynamic range and wide color gamut sequences
KR102753333B1 (ko) * 2015-09-23 2025-01-14 콤스코프 유케이 리미티드 전송 스트림들 내의 하이 다이내믹 레인지 및 와이드 컬러 가무트 콘텐츠의 시그널링
JP6519441B2 (ja) 2015-10-22 2019-05-29 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
JP6921815B2 (ja) * 2015-11-09 2021-08-18 インターデジタル ヴイシー ホールディングス， インコーポレイテッド エレメンタリーストリームから復号されたビデオコンテンツをディスプレイの特性に適応させる方法およびデバイス
US11245929B2 (en) * 2017-07-20 2022-02-08 Saturn Licensing Llc Transmission device, transmission method, reception device, and reception method
US11330271B2 (en) * 2018-09-18 2022-05-10 Nokia Technologies Oy Method and apparatus for non-binary profile constraint signaling for video coding
TWI761783B (zh) * 2019-03-11 2022-04-21 弗勞恩霍夫爾協會 具輪廓與位階相依寫碼選項之編碼器與解碼器、編碼方法及解碼方法
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
US20230019558A1 (en) * 2021-07-06 2023-01-19 Tencent America LLC Method and apparatus for signaling independent processing of media segments on cloud using metadata and startcode

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015076616A1 (ko) * 2013-11-21 2015-05-28 엘지전자 주식회사 신호 송수신 장치 및 신호 송수신 방법

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3968642A1 (en) * 2007-04-12 2022-03-16 InterDigital VC Holdings, Inc. Methods and apparatus for video usability information (vui) for scalable video coding (svc)
JP4858317B2 (ja) * 2007-06-04 2012-01-18 ソニー株式会社 色域成分解析装置、色域成分解析方法及び色域成分解析プログラム
US9060180B2 (en) 2011-06-10 2015-06-16 Dolby Laboratories Licensing Corporation Drift-free, backwards compatible, layered VDR coding
TWI586150B (zh) * 2012-06-29 2017-06-01 新力股份有限公司 影像處理裝置及非暫態電腦可讀儲存媒體
US10021394B2 (en) * 2012-09-24 2018-07-10 Qualcomm Incorporated Hypothetical reference decoder parameters in video coding
KR101812615B1 (ko) * 2012-09-28 2017-12-27 노키아 테크놀로지스 오와이 비디오 코딩 및 디코딩을 위한 장치, 방법 및 컴퓨터 프로그램
JP2015005878A (ja) 2013-06-20 2015-01-08 ソニー株式会社 再生装置、再生方法、および記録媒体
US10057633B2 (en) 2013-07-14 2018-08-21 Lg Electronics Inc. Method and apparatus for transmitting and receiving ultra high-definition broadcasting signal for expressing high-quality color in digital broadcasting system
US9124305B2 (en) 2013-09-03 2015-09-01 Blackberry Limited Device, method and system for efficiently powering a near field communication device
JP6280212B2 (ja) * 2013-10-29 2018-02-14 エルジー エレクトロニクス インコーポレイティド Ｈｅｖｃベースのｉｐ放送サービスの提供のための放送信号送受信方法及び装置
DE112014000261T5 (de) * 2013-12-01 2015-09-24 Lg Electronics Inc. Verfahren und Gerät zum Senden und Empfangen eines Übertragungssignals zum Bereitstellen eines Trickmodusdienstes
DE202015009983U1 (de) 2014-02-07 2022-08-02 Sony Group Corporation Empfangsvorrichtung, Anzeigevorrichtung und Sendevorrichtung
JP6601729B2 (ja) 2014-12-03 2019-11-06 パナソニックＩｐマネジメント株式会社 データ生成方法、データ再生方法、データ生成装置及びデータ再生装置
US10616617B2 (en) * 2015-04-23 2020-04-07 Lg Electronics Inc. Method and apparatus for transmitting or receiving broadcast signal
US10848795B2 (en) * 2015-05-12 2020-11-24 Lg Electronics Inc. Apparatus for transmitting broadcast signal, apparatus for receiving broadcast signal, method for transmitting broadcast signal and method for receiving broadcast signal
KR102753333B1 (ko) * 2015-09-23 2025-01-14 콤스코프 유케이 리미티드 전송 스트림들 내의 하이 다이내믹 레인지 및 와이드 컬러 가무트 콘텐츠의 시그널링

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015076616A1 (ko) * 2013-11-21 2015-05-28 엘지전자 주식회사 신호 송수신 장치 및 신호 송수신 방법

Also Published As

Publication number Publication date
US20210409748A1 (en) 2021-12-30
KR102753333B1 (ko) 2025-01-14
CN113365068B (zh) 2024-07-23
US10869053B2 (en) 2020-12-15
US20230345031A1 (en) 2023-10-26
GB2588736A (en) 2021-05-05
KR20230160412A (ko) 2023-11-23
CN108141614A (zh) 2018-06-08
MX376227B (es) 2025-03-07
KR20200003254A (ko) 2020-01-08
MX2018003687A (es) 2018-04-30
CN113365069A (zh) 2021-09-07
US20190379898A1 (en) 2019-12-12
WO2017053863A1 (en) 2017-03-30
CA2998497C (en) 2024-04-23
GB2556810A (en) 2018-06-06
GB201803965D0 (en) 2018-04-25
JP7066786B2 (ja) 2022-05-13
US11146807B2 (en) 2021-10-12
JP2020182233A (ja) 2020-11-05
KR102271252B1 (ko) 2021-06-30
KR102061707B1 (ko) 2020-01-02
KR20210082266A (ko) 2021-07-02
GB2556810B (en) 2021-03-24
GB202101697D0 (en) 2021-03-24
CA2998497A1 (en) 2017-03-30
CN108141614B (zh) 2021-06-18
JP2018530237A (ja) 2018-10-11
CN113365070A (zh) 2021-09-07
CN113365070B (zh) 2024-07-23
KR20180058765A (ko) 2018-06-01
JP7469361B2 (ja) 2024-04-16
US12225226B2 (en) 2025-02-11
US10432959B2 (en) 2019-10-01
JP6738413B2 (ja) 2020-08-12
CN113365068A (zh) 2021-09-07
US11695947B2 (en) 2023-07-04
DE112016004284T5 (de) 2018-05-30
JP2022093463A (ja) 2022-06-23
KR102604196B1 (ko) 2023-11-21
US20170085897A1 (en) 2017-03-23
KR102347034B1 (ko) 2022-01-04
CN113365069B (zh) 2024-07-16
KR20220003660A (ko) 2022-01-10
US20210099726A1 (en) 2021-04-01
GB2556810A8 (en) 2018-08-15

Similar Documents

Publication Publication Date Title
GB2556810B (en) Signaling high dynamic range and wide color gamut content in transport streams
SG11201707212UA (en) Dynamic range adjustment for high dynamic range and wide color gamut video coding
ZA201704982B (en) Dynamic range coding for images and video
GB201612581D0 (en) Just in time transcoding and packaging in IPv6 networks
GB2600842B (en) Illumination content production and use
HUE049554T2 (hu) QP származtatás és eltolás adaptív színtranszformációhoz videokódolásban
HUE054203T2 (hu) Kiegészítõ továbbfejlesztési információs (SEI) üzenetek nagy dinamikatartományú és széles színskálás video kódoláshoz
HUE047519T2 (hu) Paletta blokkméretének korlátozása video kódolásban
EP3262839A4 (en) Methods for palette mode context coding and binarization in video coding
EP3266212A4 (en) Methods of palette coding with inter-prediction in video coding
EP3298787A4 (en) Pixel pre-processing and encoding
AU366771S (en) Bottle with cap and strap
EP4311361A3 (en) Bss-color enhanced transmission in wlans (bss-cet)
EP3257042A4 (en) Pixel pre-processing and encoding
EP3117607A4 (en) Improved screen content and mixed content coding
ZA201705462B (en) Beverage with collagen and additional additives
HUE048930T2 (hu) Szállítási blokk szegmentálása és jelzése
EP3304330A4 (en) Content segmentation and time reconciliation
EP3055830A4 (en) Advanced screen content coding with improved color table and index map coding methods
EP3243887A4 (en) Quantum dot composite and photoelectric device comprising same
EP3298780A4 (en) Pixel processing and encoding
AP2016009278A0 (en) Techniques for encoding, decoding and representing high dynamic range images
EP3055764A4 (en) Emotion modification for image and video content
SG11202006895YA (en) Content linking and aggregation
GB201718833D0 (en) Selectively skipping transceivers to enhance communication quality and speed

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20220714 AND 20220720

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20240404 AND 20240410