MX368825B - Aparato de transmisión, método de transmisión, aparato de recepción y método de recepción. - Google Patents
Aparato de transmisión, método de transmisión, aparato de recepción y método de recepción.Info
- Publication number
- MX368825B MX368825B MX2017010251A MX2017010251A MX368825B MX 368825 B MX368825 B MX 368825B MX 2017010251 A MX2017010251 A MX 2017010251A MX 2017010251 A MX2017010251 A MX 2017010251A MX 368825 B MX368825 B MX 368825B
- Authority
- MX
- Mexico
- Prior art keywords
- transmission
- video data
- reception
- sdr
- photoelectric conversion
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title abstract 7
- 238000006243 chemical reaction Methods 0.000 abstract 7
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]
- H04N21/20—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
- 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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
-
- 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
- H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary 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]
- H04N21/20—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
- H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
- H04N21/23605—Creation or processing of packetized elementary streams [PES]
-
- 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
- H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
- H04N21/2362—Generation or processing of Service Information [SI]
-
- 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
- H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Studio Devices (AREA)
Abstract
Se simplifica el procesamiento del lado de recepción realizado en un caso en el que la transmisión de datos de vídeo de rango dinámico estándar y la transmisión de datos de vídeo de alto rango dinámico coexisten en una secuencia de tiempo. Los datos de vídeo de transmisión SDR se convierten en datos de vídeo de transmisión SDR mediante conversión de rango dinámico. Los datos de vídeo de transmisión SDR son los obtenidos realizando, en datos de vídeo SDR, una conversión fotoeléctrica de acuerdo con una característica de conversión fotoeléctrica SDR. En este caso, la conversión se realiza sobre la base de información de conversión para convertir un valor de datos de conversión de acuerdo con la característica de conversión fotoeléctrica SDR en un valor de datos de conversión de acuerdo con una característica de conversión fotoeléctrica HDR. Se obtiene una secuencia de vídeo realizando el procesamiento de codificación en datos de vídeo de transmisión HDR. Se transmite un contenedor que tiene un formato predeterminado e incluye esta secuencia de video.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015029106 | 2015-02-17 | ||
PCT/JP2016/053858 WO2016132976A1 (ja) | 2015-02-17 | 2016-02-09 | 送信装置、送信方法、受信装置および受信方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2017010251A MX2017010251A (es) | 2017-11-17 |
MX368825B true MX368825B (es) | 2019-10-18 |
Family
ID=56689259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2017010251A MX368825B (es) | 2015-02-17 | 2016-02-09 | Aparato de transmisión, método de transmisión, aparato de recepción y método de recepción. |
Country Status (7)
Country | Link |
---|---|
US (3) | US10390057B2 (es) |
EP (1) | EP3261352B1 (es) |
JP (1) | JP6834939B2 (es) |
KR (1) | KR102423434B1 (es) |
CA (1) | CA2976183C (es) |
MX (1) | MX368825B (es) |
WO (1) | WO2016132976A1 (es) |
Families Citing this family (10)
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BR112017019754A2 (pt) * | 2015-03-24 | 2018-05-29 | Sony Corp | dispositivos de transmissão e recepçao, e, métodos de transmissão e recepção |
US10270989B2 (en) | 2015-04-22 | 2019-04-23 | Lg Electronics Inc. | Broadcasting signal transmission device, broadcasting signal reception device, broadcasting signal transmission method, and broadcasting signal reception method |
JP2018530942A (ja) * | 2015-08-24 | 2018-10-18 | トムソン ライセンシングThomson Licensing | コード化および復号方法ならびに対応するデバイス |
US10536665B2 (en) * | 2016-02-01 | 2020-01-14 | Lg Electronics Inc. | Device for transmitting broadcast signal, device for receiving broadcast signal, method for transmitting broadcast signal, and method for receiving broadcast signal |
US11356633B2 (en) * | 2016-09-20 | 2022-06-07 | Sony Corporation | Video signal processing apparatus, video signal processing method, and video signal processing system |
CN108370451B (zh) * | 2016-10-11 | 2021-10-01 | 索尼公司 | 发送装置、发送方法、接收装置以及接收方法 |
TWI808970B (zh) * | 2018-04-30 | 2023-07-21 | 圓剛科技股份有限公司 | 影像訊號轉換裝置 |
US10819915B1 (en) | 2019-10-17 | 2020-10-27 | Horiba Instruments Incorporated | Apparatus and method generating high dynamic range video |
US11508296B2 (en) * | 2020-06-24 | 2022-11-22 | Canon Kabushiki Kaisha | Image display system for displaying high dynamic range image |
US11412174B2 (en) * | 2020-09-22 | 2022-08-09 | Microsoft Technology Licensing, Llc | Efficient electro-optical transfer function (EOTF) curve for standard dynamic range (SDR) content |
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US7236526B1 (en) * | 1999-02-09 | 2007-06-26 | Sony Corporation | Coding system and its method, coding device and its method, decoding device and its method, recording device and its method, and reproducing device and its method |
JP4806329B2 (ja) * | 2006-10-23 | 2011-11-02 | 三洋電機株式会社 | 撮像装置及び撮像方法 |
JP5012333B2 (ja) * | 2007-08-30 | 2012-08-29 | コニカミノルタアドバンストレイヤー株式会社 | 画像処理装置および画像処理方法ならびに撮像装置 |
TWI559779B (zh) * | 2010-08-25 | 2016-11-21 | 杜比實驗室特許公司 | 擴展影像動態範圍 |
EP2448251B1 (en) * | 2010-10-31 | 2019-09-25 | Mobileye Vision Technologies Ltd. | Bundling night vision and other driver assistance systems (DAS) using near infra red (NIR) illumination and a rolling shutter |
US8743291B2 (en) * | 2011-04-12 | 2014-06-03 | Dolby Laboratories Licensing Corporation | Quality assessment for images that have extended dynamic ranges or wide color gamuts |
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CN106488246B (zh) * | 2013-06-17 | 2019-06-11 | 杜比实验室特许公司 | 用于增强动态范围信号的分层编码的自适应整形的方法 |
CA2914978C (en) * | 2013-06-20 | 2022-05-03 | Sony Corporation | Reproduction device, reproduction method, and recording medium |
JP2015008361A (ja) * | 2013-06-24 | 2015-01-15 | ソニー株式会社 | 再生装置、再生方法、および記録媒体 |
JP6368365B2 (ja) * | 2013-07-18 | 2018-08-01 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | Hdrイメージの符号化のためのコードマッピング関数を作成するための方法及び装置、並びに、かかる符号化イメージの使用のための方法及び装置 |
JP6202330B2 (ja) * | 2013-10-15 | 2017-09-27 | ソニー株式会社 | 復号装置および復号方法、並びに符号化装置および符号化方法 |
EP2989793B1 (en) * | 2013-11-13 | 2017-04-05 | Dolby Laboratories Licensing Corporation | Workflow for content creation and guided display management of enhanced dynamic range video |
US9736507B2 (en) * | 2013-11-13 | 2017-08-15 | Lg Electronics Inc. | Broadcast signal transmission method and apparatus for providing HDR broadcast service |
JP6282357B2 (ja) * | 2014-01-06 | 2018-02-21 | エルジー エレクトロニクス インコーポレイティド | カラーガマットリサンプリングに基づく放送信号送受信方法及び装置 |
KR102285955B1 (ko) * | 2014-02-07 | 2021-08-05 | 소니그룹주식회사 | 송신 장치, 송신 방법, 수신 장치, 수신 방법, 표시 장치 및 표시 방법 |
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JP6421504B2 (ja) * | 2014-07-28 | 2018-11-14 | ソニー株式会社 | 画像処理装置及び画像処理方法 |
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-
2016
- 2016-02-09 KR KR1020177021121A patent/KR102423434B1/ko active IP Right Grant
- 2016-02-09 JP JP2017500620A patent/JP6834939B2/ja active Active
- 2016-02-09 MX MX2017010251A patent/MX368825B/es active IP Right Grant
- 2016-02-09 WO PCT/JP2016/053858 patent/WO2016132976A1/ja active Application Filing
- 2016-02-09 EP EP16752362.0A patent/EP3261352B1/en active Active
- 2016-02-09 CA CA2976183A patent/CA2976183C/en active Active
- 2016-02-09 US US15/544,285 patent/US10390057B2/en active Active
-
2019
- 2019-07-08 US US16/505,478 patent/US11178434B2/en active Active
-
2021
- 2021-10-20 US US17/451,553 patent/US11838564B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US11178434B2 (en) | 2021-11-16 |
US20180014040A1 (en) | 2018-01-11 |
US20220060763A1 (en) | 2022-02-24 |
JPWO2016132976A1 (ja) | 2017-11-24 |
WO2016132976A1 (ja) | 2016-08-25 |
KR102423434B1 (ko) | 2022-07-22 |
EP3261352B1 (en) | 2020-09-09 |
MX2017010251A (es) | 2017-11-17 |
US11838564B2 (en) | 2023-12-05 |
US20190335211A1 (en) | 2019-10-31 |
EP3261352A1 (en) | 2017-12-27 |
CA2976183A1 (en) | 2016-08-25 |
CA2976183C (en) | 2023-06-20 |
JP6834939B2 (ja) | 2021-02-24 |
EP3261352A4 (en) | 2018-07-04 |
US10390057B2 (en) | 2019-08-20 |
KR20170120578A (ko) | 2017-10-31 |
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FG | Grant or registration |