PL3745390T3 - Przechodzenie pomiędzy priorytetem wideo a priorytetem grafiki - Google Patents

Przechodzenie pomiędzy priorytetem wideo a priorytetem grafiki

Info

Publication number
PL3745390T3
PL3745390T3 PL20187710.7T PL20187710T PL3745390T3 PL 3745390 T3 PL3745390 T3 PL 3745390T3 PL 20187710 T PL20187710 T PL 20187710T PL 3745390 T3 PL3745390 T3 PL 3745390T3
Authority
PL
Poland
Prior art keywords
priority
transitioning
graphics
video
video priority
Prior art date
Application number
PL20187710.7T
Other languages
English (en)
Inventor
Robin Atkins
Original Assignee
Dolby Laboratories Licensing Corporation
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 Dolby Laboratories Licensing Corporation filed Critical Dolby Laboratories Licensing Corporation
Publication of PL3745390T3 publication Critical patent/PL3745390T3/pl

Links

Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/10Intensity circuits
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/005Adapting incoming signals to the display format of the display terminal
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/02Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • G09G5/026Control of mixing and/or overlay of colours in general
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/006Details of the interface to the display terminal
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/363Graphics controllers
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/37Details of the operation on graphic patterns
    • G09G5/377Details of the operation on graphic patterns for mixing or overlaying two or more graphic patterns
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/44Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H04N5/44504Circuit details of the additional information generator, e.g. details of the character or graphics signal generator, overlay mixing circuits
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/44Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/57Control of contrast or brightness
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00Control of display operating conditions
    • G09G2320/02Improving the quality of display appearance
    • G09G2320/0271Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00Control of display operating conditions
    • G09G2320/06Adjustment of display parameters
    • G09G2320/066Adjustment of display parameters for control of contrast
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00Aspects of display data processing
    • G09G2340/04Changes in size, position or resolution of an image
    • G09G2340/0407Resolution change, inclusive of the use of different resolutions for different screen areas
    • G09G2340/0428Gradation resolution change
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00Aspects of display data processing
    • G09G2340/10Mixing of images, i.e. displayed pixel being the result of an operation, e.g. adding, on the corresponding input pixels
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00Aspects of display data processing
    • G09G2340/12Overlay of images, i.e. displayed pixel being the result of switching between the corresponding input pixels
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00Aspects of display data processing
    • G09G2340/12Overlay of images, i.e. displayed pixel being the result of switching between the corresponding input pixels
    • G09G2340/125Overlay of images, i.e. displayed pixel being the result of switching between the corresponding input pixels wherein one of the images is motion video
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00Aspects of the architecture of display systems
    • G09G2360/02Graphics controller able to handle multiple formats, e.g. input or output formats
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00Aspects of data communication
    • G09G2370/04Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00Aspects of data communication
    • G09G2370/04Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller
    • G09G2370/042Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller for monitor identification
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00Aspects of data communication
    • G09G2370/12Use of DVI or HDMI protocol in interfaces along the display data pipeline

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Graphics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Image Processing (AREA)
PL20187710.7T 2016-05-27 2017-05-25 Przechodzenie pomiędzy priorytetem wideo a priorytetem grafiki PL3745390T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662342676P 2016-05-27 2016-05-27
EP16180680 2016-07-22

Publications (1)

Publication Number Publication Date
PL3745390T3 true PL3745390T3 (pl) 2024-03-04

Family

ID=56683722

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20187710.7T PL3745390T3 (pl) 2016-05-27 2017-05-25 Przechodzenie pomiędzy priorytetem wideo a priorytetem grafiki

Country Status (5)

Country Link
US (3) US10692465B2 (pl)
EP (2) EP3465673B1 (pl)
CN (3) CN113593500B (pl)
PL (1) PL3745390T3 (pl)
WO (1) WO2017205702A1 (pl)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3465673B1 (en) * 2016-05-27 2020-07-29 Dolby Laboratories Licensing Corporation Transitioning between video priority and graphics priority
JP2018013696A (ja) * 2016-07-22 2018-01-25 キヤノン株式会社 画像処理装置および表示装置
US11252391B2 (en) * 2017-03-06 2022-02-15 Nevermind Capital Llc Methods and apparatus for packing images into a frame and/or including additional content or graphics
JP7117626B2 (ja) 2017-06-21 2022-08-15 パナソニックIpマネジメント株式会社 映像表示装置及び映像表示方法
US10939158B2 (en) * 2017-06-23 2021-03-02 Samsung Electronics Co., Ltd. Electronic apparatus, display apparatus and control method thereof
US10735688B2 (en) * 2017-07-13 2020-08-04 Samsung Electronics Co., Ltd. Electronics apparatus, display apparatus and control method thereof
EP3654657B1 (en) 2017-07-14 2021-11-24 Panasonic Intellectual Property Management Co., Ltd. Video display device and video display method
EP3451677A1 (en) * 2017-09-05 2019-03-06 Koninklijke Philips N.V. Graphics-safe hdr image luminance re-grading
US11019302B2 (en) 2017-09-28 2021-05-25 Dolby Laboratories Licensing Corporation Frame rate conversion metadata
JP7108880B2 (ja) * 2017-10-06 2022-07-29 パナソニックIpマネジメント株式会社 映像表示装置及び映像表示方法
KR102391480B1 (ko) * 2017-11-06 2022-04-29 삼성디스플레이 주식회사 디스플레이 구동 집적 회로 및 이를 포함하는 디스플레이 장치
KR20200095651A (ko) * 2019-02-01 2020-08-11 삼성전자주식회사 고 동적 범위 콘텐트를 재생하는 전자 장치 및 그 방법
JP7256663B2 (ja) * 2019-03-26 2023-04-12 キヤノン株式会社 画像出力装置およびその制御方法
US11404025B2 (en) * 2019-04-10 2022-08-02 Mediatek Inc. Video processing system for performing artificial intelligence assisted picture quality enhancement and associated video processing method
KR20210045227A (ko) * 2019-10-16 2021-04-26 삼성전자주식회사 디스플레이 장치 및 그 동작방법
DE102019128554B4 (de) * 2019-10-22 2024-05-16 Schölly Fiberoptic GmbH Endoskopieverfahren zur verbesserten Darstellung eines Videosignals sowie zugehöriges Endoskopiesystem und Computerprogrammprodukt
WO2021222310A1 (en) * 2020-04-28 2021-11-04 Dolby Laboratories Licensing Corporation Image-dependent contrast and brightness control for hdr displays
JP2023529134A (ja) * 2020-06-03 2023-07-07 ドルビー ラボラトリーズ ライセンシング コーポレイション Hdrコンテンツを編集するための動的メタデータの計算
US12100426B2 (en) 2020-07-17 2024-09-24 Dolby Laboratories Licensing Corporation Video content creation tool and method
US11348470B1 (en) 2021-01-07 2022-05-31 Rockwell Collins, Inc. Apparent video brightness control and metric
US20240171775A1 (en) 2021-05-21 2024-05-23 Dolby Laboratories Licensing Corporation Patch-based reshaping and metadata for volumetric video
CN115620660B (zh) * 2021-09-22 2023-11-03 荣耀终端有限公司 基于帧数据的显示驱动方法、电子设备及存储介质
EP4283459A1 (en) * 2022-05-24 2023-11-29 Koninklijke Philips N.V. Mixing secondary graphics elements in hdr images

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101058010B1 (ko) * 2004-09-07 2011-08-19 삼성전자주식회사 그래픽 데이터 생성 장치, 방법 및 정보 저장 매체
US9324253B2 (en) * 2005-12-06 2016-04-26 Dolby Laboratories Licensing Corporation Modular electronic displays
US7777758B2 (en) * 2006-10-10 2010-08-17 Adobe Systems Incorporated Automatic trapping of drop shadows
US7987484B2 (en) 2007-06-24 2011-07-26 Microsoft Corporation Managing media content with a self-organizing map
US8887048B2 (en) 2007-08-23 2014-11-11 Sony Computer Entertainment Inc. Media data presented with time-based metadata
US20090062944A1 (en) 2007-09-04 2009-03-05 Apple Inc. Modifying media files
CN101742136B (zh) * 2008-11-18 2012-05-23 中兴通讯股份有限公司 一种基于多媒体终端的自适应显示方法
EP2425419A1 (en) * 2009-04-30 2012-03-07 Dolby Laboratories Licensing Corporation High dynamic range display with three dimensional and field sequential color synthesis control
EP2539883A1 (en) * 2010-02-24 2013-01-02 Ipplex Holdings Corporation Augmented reality panorama supporting visually impaired individuals
DE102010026633B4 (de) 2010-07-09 2013-08-01 Vfree.Tv Gmbh Client, Server, System, Verfahren und Computerprogrammprodukt zum individuellen und zeitunabhängigen Nutzen von Medieninhalten
US9075806B2 (en) 2011-02-22 2015-07-07 Dolby Laboratories Licensing Corporation Alignment and re-association of metadata for media streams within a computing device
TWI538474B (zh) 2011-03-15 2016-06-11 杜比實驗室特許公司 影像資料轉換的方法與設備
US20130089138A1 (en) 2011-06-27 2013-04-11 Qualcomm Incorporated Coding syntax elements using vlc codewords
EP2745290A1 (en) * 2011-09-27 2014-06-25 Koninklijke Philips N.V. Apparatus and method for dynamic range transforming of images
US8752963B2 (en) * 2011-11-04 2014-06-17 Microsoft Corporation See-through display brightness control
DK3079055T3 (da) 2011-12-06 2019-06-03 Dolby Laboratories Licensing Corp Indretning og fremgangsmåde til at forbedre den perceptuelle luminans ikke-lineæritetsbaserede billeddataudveksling på tværs af forskellige displayegenskaber
TWI606718B (zh) * 2012-01-03 2017-11-21 杜比實驗室特許公司 規定視覺動態範圍編碼操作及參數
US8872850B2 (en) * 2012-03-05 2014-10-28 Microsoft Corporation Juxtaposing still and dynamic imagery for cliplet creation
US20140016304A1 (en) * 2012-07-10 2014-01-16 Xinming Gao Led backlight driving circuit, backlight module, and lcd device
US8886846B2 (en) 2012-11-07 2014-11-11 Ati Technologies Ulc Flexible implementation of serial bus support over display interface
CN102970542B (zh) 2012-11-30 2015-06-10 上海晨思电子科技有限公司 一种视频数据转换的方法、装置和智能电视
CN105009567B (zh) * 2013-02-21 2018-06-08 杜比实验室特许公司 用于合成叠加图形的外观映射的系统和方法
US10055866B2 (en) 2013-02-21 2018-08-21 Dolby Laboratories Licensing Corporation Systems and methods for appearance mapping for compositing overlay graphics
WO2014130343A2 (en) 2013-02-21 2014-08-28 Dolby Laboratories Licensing Corporation Display management for high dynamic range video
WO2014176019A1 (en) 2013-04-23 2014-10-30 Dolby Laboratories Licensing Corporation Transmitting display management metadata over hdmi
CN105409225B (zh) * 2013-07-19 2019-09-17 皇家飞利浦有限公司 Hdr元数据传输
CN105594204B (zh) 2013-10-02 2017-08-15 杜比实验室特许公司 通过hdmi传输显示管理元数据
CN105379263B (zh) * 2013-11-13 2017-09-22 杜比实验室特许公司 用于指导图像的显示管理的方法和设备
JP6258683B2 (ja) * 2013-12-03 2018-01-10 株式会社日立製作所 光伝送システム
US9538155B2 (en) * 2013-12-04 2017-01-03 Dolby Laboratories Licensing Corporation Decoding and display of high dynamic range video
US9230338B2 (en) 2014-03-05 2016-01-05 Dolby Laboratories Licensing Corporation Graphics blending for high dynamic range video
US9584786B2 (en) * 2014-03-05 2017-02-28 Dolby Laboratories Licensing Corporation Graphics blending for high dynamic range video
US10637972B2 (en) 2014-05-06 2020-04-28 Lattice Semiconductor Corporation System for dynamic audio visual capabilities exchange
JP6571073B2 (ja) 2014-05-20 2019-09-04 エルジー エレクトロニクス インコーポレイティド ディスプレイ適応的映像再生のためのビデオデータ処理方法及び装置
US20150350641A1 (en) 2014-05-29 2015-12-03 Apple Inc. Dynamic range adaptive video coding system
JP2016538745A (ja) 2014-08-08 2016-12-08 エルジー エレクトロニクス インコーポレイティド ディスプレイ適応的映像再生のためのビデオデータ処理方法及び装置
EP3193326B1 (en) 2014-09-11 2019-05-15 Sony Corporation Image-processing device, and image-processing method
CN104581437B (zh) * 2014-12-26 2018-11-06 中通服公众信息产业股份有限公司 一种视频摘要生成及视频回溯的方法及系统
US10136074B2 (en) * 2015-06-02 2018-11-20 Samsung Electronics Co., Ltd. Distribution-point-based adaptive tone mapping
US10909949B2 (en) * 2015-06-12 2021-02-02 Avago Technologies International Sales Pte. Limited System and method to provide high-quality blending of video and graphics
EP3465673B1 (en) * 2016-05-27 2020-07-29 Dolby Laboratories Licensing Corporation Transitioning between video priority and graphics priority

Also Published As

Publication number Publication date
EP3745390B1 (en) 2023-10-04
CN113593499B (zh) 2023-12-12
CN113593500A (zh) 2021-11-02
EP3465673A1 (en) 2019-04-10
CN113593499A (zh) 2021-11-02
CN109219844A (zh) 2019-01-15
EP3745390A1 (en) 2020-12-02
US20190304407A1 (en) 2019-10-03
US10692465B2 (en) 2020-06-23
US20180018932A1 (en) 2018-01-18
US20200066225A1 (en) 2020-02-27
CN109219844B (zh) 2021-08-20
EP3465673B1 (en) 2020-07-29
US10460699B2 (en) 2019-10-29
WO2017205702A1 (en) 2017-11-30
US11183143B2 (en) 2021-11-23
CN113593500B (zh) 2024-02-13

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