MX366637B - Método de transmisión, método de reproducción y dispositivo de reproducción. - Google Patents

Método de transmisión, método de reproducción y dispositivo de reproducción.

Info

Publication number
MX366637B
MX366637B MX2017000432A MX2017000432A MX366637B MX 366637 B MX366637 B MX 366637B MX 2017000432 A MX2017000432 A MX 2017000432A MX 2017000432 A MX2017000432 A MX 2017000432A MX 366637 B MX366637 B MX 366637B
Authority
MX
Mexico
Prior art keywords
reproduction
video signal
display device
metadata
version
Prior art date
Application number
MX2017000432A
Other languages
English (en)
Other versions
MX2017000432A (es
Inventor
Yahata Hiroshi
Ogawa Tomoki
Toma Tadamasa
Original Assignee
Panasonic Ip Man Co 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 Panasonic Ip Man Co Ltd filed Critical Panasonic Ip Man Co Ltd
Publication of MX2017000432A publication Critical patent/MX2017000432A/es
Publication of MX366637B publication Critical patent/MX366637B/es

Links

Classifications

    • 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/8205—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal
    • 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/432—Content retrieval operation from a local storage medium, e.g. hard-disk
    • H04N21/4325—Content retrieval operation from a local storage medium, e.g. hard-disk by playing back content from the storage medium
    • 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
    • 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/44008—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream
    • 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
    • H04N21/440218—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by transcoding between formats or standards, e.g. from MPEG-2 to MPEG-4
    • 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
    • H04N21/44029—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display for generating different versions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/57—Control of contrast or brightness
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Signal Processing For Recording (AREA)
  • Controls And Circuits For Display Device (AREA)

Abstract

Un método de transmisión de conformidad con un aspecto de la presente invención es un método de transmisión de un dispositivo de reproducción que transmite señales de video a un dispositivo de presentación visual, e incluye: cuando una versión de un protocolo de transmisión sea una primera versión, transmitir primeros metadatos al dispositivo de presentación visual sin transmitir segundos metadatos al dispositivo de presentación visual, mientras el protocolo de transmisión conecta el dispositivo de reproducción y el dispositivo de presentación visual, los primeros metadatos son información que se usa comúnmente para una pluralidad de imágenes incluidas en una unidad de reproducción continua de la señal de video y se refieren a un intervalo de luminancia de la señal de video, y los segundos metadatos son información que se usa comúnmente para una unidad subdividida en comparación con la unidad de reproducción continua de la señal de video, y se refieren al intervalo de luminancia de la señal de video; y cuando la versión del protocolo de transmisión sea una segunda versión, transmitir los primeros metadatos y los segundos metadatos al dispositivo de presentación visual.
MX2017000432A 2014-08-19 2015-07-31 Método de transmisión, método de reproducción y dispositivo de reproducción. MX366637B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462038900P 2014-08-19 2014-08-19
JP2015134733 2015-07-03
PCT/JP2015/003876 WO2016027423A1 (ja) 2014-08-19 2015-07-31 伝送方法、再生方法及び再生装置

Publications (2)

Publication Number Publication Date
MX2017000432A MX2017000432A (es) 2017-05-01
MX366637B true MX366637B (es) 2019-07-17

Family

ID=55350392

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017000432A MX366637B (es) 2014-08-19 2015-07-31 Método de transmisión, método de reproducción y dispositivo de reproducción.

Country Status (6)

Country Link
US (2) US10291955B2 (es)
EP (1) EP3185572B1 (es)
JP (1) JP6566271B2 (es)
CN (2) CN110460792B (es)
MX (1) MX366637B (es)
WO (1) WO2016027423A1 (es)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3562135A1 (en) * 2014-06-10 2019-10-30 Panasonic Intellectual Property Management Co., Ltd. Display system, display method, and display apparatus
EP3196880B1 (en) * 2014-09-12 2019-08-28 Sony Corporation Playback device, playback method, information processing device, information processing method, program, and recording medium
EP3261339B1 (en) * 2015-02-16 2022-01-05 Sony Group Corporation Information processing device, information recording medium and information processing method, and program
US10735755B2 (en) * 2015-04-21 2020-08-04 Arris Enterprises Llc Adaptive perceptual mapping and signaling for video coding
JP6535560B2 (ja) * 2015-09-18 2019-06-26 東芝映像ソリューション株式会社 電子機器、及び表示方法
EP3185571A1 (en) * 2015-12-22 2017-06-28 Thomson Licensing Hierarchical scene segmentation metadata transmission for content enhancement
KR102438199B1 (ko) * 2015-12-24 2022-08-30 삼성전자주식회사 디스플레이 장치 및 디스플레이 장치의 설정 값을 변경하는 방법
JP2017139678A (ja) * 2016-02-05 2017-08-10 Ｎｅｃプラットフォームズ株式会社 画像データ変換装置、画像データ変換方法、画像データ変換用プログラム、ｐｏｓ端末装置、及びサーバ
JP2017151308A (ja) * 2016-02-25 2017-08-31 キヤノン株式会社 情報処理装置および情報処理方法
JP6253036B2 (ja) * 2016-03-31 2017-12-27 シャープ株式会社 コンテンツ処理装置、テレビジョン受信装置、コンテンツ処理装置における情報処理方法、プログラム
US11223778B2 (en) * 2016-06-27 2022-01-11 Sony Corporation Signal processing device, signal processing method, camera system, video system, and server
WO2018003667A1 (ja) * 2016-06-28 2018-01-04 シャープ株式会社 送信装置、受信装置、および表示装置
JP6786324B2 (ja) * 2016-09-20 2020-11-18 株式会社東芝 多重化装置及び多重化方法
JP6855205B2 (ja) 2016-10-06 2021-04-07 株式会社ソニー・インタラクティブエンタテインメント 情報処理装置および画像処理方法
KR102554379B1 (ko) * 2016-10-31 2023-07-11 엘지디스플레이 주식회사 하이 다이나믹 레인지 영상 처리 방법 및 영상 처리 모듈과 그를 이용한 표시 장치
WO2018193715A1 (ja) * 2017-04-21 2018-10-25 パナソニックＩｐマネジメント株式会社 再生装置、再生方法、表示装置、および、表示方法
CN109691119B (zh) * 2017-06-21 2022-04-19 松下知识产权经营株式会社 影像显示系统及影像显示方法
JP7117664B2 (ja) * 2017-07-07 2022-08-15 パナソニックＩｐマネジメント株式会社 映像処理システム及び映像処理方法
WO2019012729A1 (ja) * 2017-07-14 2019-01-17 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
WO2019053916A1 (ja) * 2017-09-13 2019-03-21 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
JP7207314B2 (ja) * 2017-09-21 2023-01-18 ソニーグループ株式会社 再生装置、再生方法、プログラム
CN109891901B (zh) * 2017-10-06 2022-04-08 松下知识产权经营株式会社 影像显示装置及影像显示方法
US10972767B2 (en) * 2017-11-01 2021-04-06 Realtek Semiconductor Corp. Device and method of handling multiple formats of a video sequence
KR102413839B1 (ko) * 2017-11-15 2022-06-28 삼성전자 주식회사 컨텐츠 제공장치, 그 제어방법 및 기록매체
CN111344787B (zh) * 2017-11-17 2021-12-17 索尼公司 信息处理装置和方法、存储介质、回放装置、及回放方法
JP6821269B2 (ja) * 2017-12-05 2021-01-27 株式会社ソニー・インタラクティブエンタテインメント 画像処理装置および画像処理方法
US10645199B2 (en) * 2018-01-22 2020-05-05 Lattice Semiconductor Corporation Multimedia communication bridge
US10832613B2 (en) 2018-03-07 2020-11-10 At&T Intellectual Property I, L.P. Image format conversion using luminance-adaptive dithering
CN108447083B (zh) * 2018-03-16 2020-06-02 北京虚拟映画科技有限公司 基于图像分解再组合的影像传输方法及系统
TW201946430A (zh) 2018-04-30 2019-12-01 圓剛科技股份有限公司 影像訊號轉換裝置及方法
TWI822677B (zh) * 2018-04-30 2023-11-21 圓剛科技股份有限公司 影像訊號轉換裝置
KR102572432B1 (ko) * 2018-07-03 2023-08-30 삼성전자주식회사 디스플레이장치 및 그 제어방법과 기록매체
US10652512B1 (en) * 2018-11-20 2020-05-12 Qualcomm Incorporated Enhancement of high dynamic range content
KR102757191B1 (ko) * 2019-11-27 2025-01-21 삼성전자주식회사 전자장치와 그의 제어방법, 및 기록매체
CN112261334B (zh) * 2020-10-21 2023-04-11 广东博华超高清创新中心有限公司 一种支持hdmi 2.1信号单路输入多路输出的传输方法和系统
US20230031245A1 (en) * 2021-07-23 2023-02-02 Teradici Co. Encoder changes

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3847006B2 (ja) * 1998-08-26 2006-11-15 富士通株式会社 画像表示制御装置及び記録媒体
JP2002116732A (ja) * 2000-10-05 2002-04-19 Pioneer Electronic Corp 自発光パネル駆動方法及び装置
JP2006154756A (ja) * 2004-11-02 2006-06-15 Fujitsu Ten Ltd 映像信号処理方法、映像信号処理装置、及び、表示装置
JP4177826B2 (ja) * 2005-03-23 2008-11-05 株式会社東芝 画像処理装置および画像処理方法
JP4812008B2 (ja) 2006-04-07 2011-11-09 三菱電機株式会社 画像表示装置
JP4210863B2 (ja) * 2006-07-06 2009-01-21 セイコーエプソン株式会社 画像処理システム、表示装置、プログラムおよび情報記憶媒体
JP5227502B2 (ja) * 2006-09-15 2013-07-03 株式会社半導体エネルギー研究所 液晶表示装置の駆動方法、液晶表示装置及び電子機器
US7826671B2 (en) * 2006-11-21 2010-11-02 Samsung Electronics Co., Ltd. Method and system for quantization layer reduction in digital image processing
JP5145017B2 (ja) 2006-12-05 2013-02-13 日本放送協会 画像信号処理装置
JP2010010915A (ja) * 2008-06-25 2010-01-14 Sony Corp 画像処理装置および方法、並びにプログラム
EP2406943B1 (en) * 2009-03-10 2016-06-15 Dolby Laboratories Licensing Corporation Extended dynamic range and extended dimensionality image signal conversion
CN101710955B (zh) * 2009-11-24 2014-06-25 北京中星微电子有限公司 亮度和对比度调整的方法及设备
WO2011083609A1 (ja) * 2010-01-08 2011-07-14 シャープ株式会社 光センサ付き表示装置
JP2011172146A (ja) * 2010-02-22 2011-09-01 Sharp Corp コンテンツ再生装置、設定方法、プログラム、及び、記録媒体
JP5665388B2 (ja) * 2010-06-28 2015-02-04 キヤノン株式会社 画像処理装置及びその制御方法
JP5134658B2 (ja) * 2010-07-30 2013-01-30 株式会社東芝 画像表示装置
US8525933B2 (en) * 2010-08-02 2013-09-03 Dolby Laboratories Licensing Corporation System and method of creating or approving multiple video streams
US8736674B2 (en) * 2010-09-23 2014-05-27 Dolby Laboratories Licensing Corporation Method and system for 3D display calibration with feedback determined by a camera device
US8831287B2 (en) * 2011-06-09 2014-09-09 Utah State University Systems and methods for sensing occupancy
RU2605435C2 (ru) * 2011-06-14 2016-12-20 Конинклейке Филипс Н.В. Графическая обработка для видео с расширенным динамическим диапазоном
JP6006205B2 (ja) * 2011-06-21 2016-10-12 浜松ホトニクス株式会社 光測定装置、光測定方法、及び光測定プログラム
US9451292B2 (en) * 2011-09-15 2016-09-20 Dolby Laboratories Licensing Corporation Method and system for backward compatible, extended dynamic range encoding of video
CA2850031C (en) * 2011-09-27 2023-07-11 Koninklijke Philips N.V. Apparatus and method for dynamic range transforming of images
US9344635B2 (en) * 2011-11-08 2016-05-17 Rambus Inc. Conditional-reset, temporally oversampled image sensor
MX339625B (es) * 2012-02-23 2016-06-02 Nissan Motor Dispositivo de deteccion de objetos tridimensionales.
WO2013129358A1 (ja) * 2012-03-02 2013-09-06 日産自動車株式会社 立体物検出装置
WO2014043005A1 (en) * 2012-09-12 2014-03-20 Dolby Laboratories Licensing Corporation Display management for images with enhanced dynamic range
US9681026B2 (en) * 2013-04-15 2017-06-13 Htc Corporation System and method for lens shading compensation
US9693078B2 (en) * 2014-07-09 2017-06-27 Interra Systems, Inc. Methods and systems for detecting block errors in a video

Also Published As

Publication number Publication date
US20190230407A1 (en) 2019-07-25
JP6566271B2 (ja) 2019-08-28
MX2017000432A (es) 2017-05-01
EP3185572B1 (en) 2023-03-08
CN105981396B (zh) 2020-07-14
US20160330513A1 (en) 2016-11-10
EP3185572A1 (en) 2017-06-28
CN110460792A (zh) 2019-11-15
CN110460792B (zh) 2022-03-08
CN105981396A (zh) 2016-09-28
US10291955B2 (en) 2019-05-14
EP3185572A4 (en) 2018-06-06
WO2016027423A1 (ja) 2016-02-25
JPWO2016027423A1 (ja) 2017-06-01

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