MX382619B - Dispositivo de transmisión, método de transmisión, dispositivo de recepción, y método de recepción. - Google Patents

Dispositivo de transmisión, método de transmisión, dispositivo de recepción, y método de recepción.

Info

Publication number
MX382619B
MX382619B MX2018002272A MX2018002272A MX382619B MX 382619 B MX382619 B MX 382619B MX 2018002272 A MX2018002272 A MX 2018002272A MX 2018002272 A MX2018002272 A MX 2018002272A MX 382619 B MX382619 B MX 382619B
Authority
MX
Mexico
Prior art keywords
image data
frame
receiving
transmission
rate
Prior art date
Application number
MX2018002272A
Other languages
English (en)
Other versions
MX2018002272A (es
Inventor
Ikuo Tsukagoshi
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of MX2018002272A publication Critical patent/MX2018002272A/es
Publication of MX382619B publication Critical patent/MX382619B/es

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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
    • 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
    • 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
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
    • 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
    • H04N21/234—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
    • H04N21/234—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
    • H04N21/234381—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 altering the temporal resolution, e.g. decreasing the frame rate by frame skipping

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

La presente invención transmite datos de imagen de velocidad de fotograma normal y alta velocidad de fotograma de una manera satisfactoria. Se obtiene un flujo base que incluye, como una unidad de acceso, datos de imagen codificados por foto de los datos de imagen de velocidad base de fotograma base, obtenidos al aplicar un proceso de mezclado a los datos de imagen de alta velocidad de fotogramas en unidades de dos fotos que son contiguas en el tiempo, y también se obtiene un flujo extendido que incluye, como una unidad de acceso, los datos de imagen por foto, codificados, de los datos de imagen de alta velocidad de fotograma. Un contenedor de un formato prescrito incluyendo el flujo base y el flujo extendido es transmitido.
MX2018002272A 2015-09-01 2016-08-30 Dispositivo de transmisión, método de transmisión, dispositivo de recepción, y método de recepción. MX382619B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015172407 2015-09-01
PCT/JP2016/075284 WO2017038800A1 (ja) 2015-09-01 2016-08-30 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
MX2018002272A MX2018002272A (es) 2018-03-23
MX382619B true MX382619B (es) 2025-03-13

Family

ID=58187567

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018002272A MX382619B (es) 2015-09-01 2016-08-30 Dispositivo de transmisión, método de transmisión, dispositivo de recepción, y método de recepción.

Country Status (10)

Country Link
US (1) US10778995B2 (es)
EP (1) EP3346710A4 (es)
JP (1) JP6809469B2 (es)
KR (1) KR20180044902A (es)
CN (1) CN107925766B (es)
AU (1) AU2016317252B2 (es)
CA (1) CA2996279A1 (es)
MX (1) MX382619B (es)
MY (1) MY186845A (es)
WO (1) WO2017038800A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7026450B2 (ja) 2017-04-24 2022-02-28 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
JP6982990B2 (ja) * 2017-06-19 2021-12-17 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
US20200336770A1 (en) * 2017-11-02 2020-10-22 Sony Corporation Transmission device, transmission method, reception device, and reception method
WO2019167952A1 (ja) * 2018-03-01 2019-09-06 ソニー株式会社 受信装置、受信方法、送信装置および送信方法
US11483565B2 (en) 2018-08-10 2022-10-25 Saturn Licensing Llc Receiving apparatus, receiving method, transmitting apparatus, and transmitting method
WO2020039973A1 (ja) * 2018-08-21 2020-02-27 ソニー株式会社 受信装置、受信方法、送信装置および送信方法
EP3672241A1 (en) * 2018-12-17 2020-06-24 Nokia Technologies Oy A method, an apparatus and a computer program product for video encoding and video decoding

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4281309B2 (ja) 2002-08-23 2009-06-17 ソニー株式会社 画像処理装置、画像処理方法、および画像フレームデータ記憶媒体、並びにコンピュータ・プログラム
JP4797446B2 (ja) 2005-05-26 2011-10-19 ソニー株式会社 情報処理システム、情報処理装置および方法、並びにプログラム
JP4486560B2 (ja) * 2005-07-14 2010-06-23 日本電信電話株式会社 スケーラブル符号化方法および装置，スケーラブル復号方法および装置，並びにそれらのプログラムおよびその記録媒体
US8045836B2 (en) * 2008-01-11 2011-10-25 Texas Instruments Incorporated System and method for recording high frame rate video, replaying slow-motion and replaying normal speed with audio-video synchronization
EP2086237B1 (en) * 2008-02-04 2012-06-27 Alcatel Lucent Method and device for reordering and multiplexing multimedia packets from multimedia streams pertaining to interrelated sessions
JP4849130B2 (ja) * 2008-02-19 2012-01-11 ソニー株式会社 画像処理装置、および画像処理方法、並びにプログラム
WO2012166512A2 (en) * 2011-05-31 2012-12-06 Dolby Laboratories Licensing Corporation Video compression implementing resolution tradeoffs and optimization
US20140286415A1 (en) * 2011-10-05 2014-09-25 Electronics And Telecommunications Research Institute Video encoding/decoding method and apparatus for same
EP2731337B1 (en) * 2012-10-17 2017-07-12 Dolby Laboratories Licensing Corporation Systems and methods for transmitting video frames
US9578372B2 (en) * 2013-09-27 2017-02-21 Cisco Technology, Inc. Delay tolerant decoder
CN105765980B (zh) * 2013-11-22 2020-02-28 索尼公司 传输装置、传输方法、接收装置和接收方法

Also Published As

Publication number Publication date
EP3346710A4 (en) 2019-03-13
US20180213242A1 (en) 2018-07-26
AU2016317252B2 (en) 2020-12-24
JPWO2017038800A1 (ja) 2018-06-14
AU2016317252A1 (en) 2018-02-15
KR20180044902A (ko) 2018-05-03
US10778995B2 (en) 2020-09-15
EP3346710A1 (en) 2018-07-11
CN107925766A (zh) 2018-04-17
CA2996279A1 (en) 2017-03-09
JP6809469B2 (ja) 2021-01-06
MY186845A (en) 2021-08-26
MX2018002272A (es) 2018-03-23
CN107925766B (zh) 2022-05-10
WO2017038800A1 (ja) 2017-03-09

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