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MX2018002272A - Dispositivo de transmision, metodo de transmision, dispositivo de recepcion, y metodo de recepcion. - Google Patents

Dispositivo de transmision, metodo de transmision, dispositivo de recepcion, y metodo de recepcion.

Info

Publication number
MX2018002272A
MX2018002272A MX2018002272A MX2018002272A MX2018002272A MX 2018002272 A MX2018002272 A MX 2018002272A MX 2018002272 A MX2018002272 A MX 2018002272A MX 2018002272 A MX2018002272 A MX 2018002272A MX 2018002272 A MX2018002272 A MX 2018002272A
Authority
MX
Mexico
Prior art keywords
image data
reception
frame rate
transmission
base
Prior art date
Application number
MX2018002272A
Other languages
English (en)
Other versions
MX382619B (es
Inventor
Tsukagoshi Ikuo
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 true MX2018002272A (es) 2018-03-23
MX382619B 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
WO2019087789A1 (ja) * 2017-11-02 2019-05-09 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
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
EP3836556A4 (en) * 2018-08-10 2021-09-29 Sony Group Corporation RECEIVING DEVICE, RECEPTION PROCESS, TRANSMISSION DEVICE, AND TRANSMISSION PROCESS
EP3843417B1 (en) * 2018-08-21 2025-12-03 Saturn Licensing, LLC Receiving apparatus, receiving method, transmitting apparatus, and transmitting method
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
US9554132B2 (en) * 2011-05-31 2017-01-24 Dolby Laboratories Licensing Corporation Video compression implementing resolution tradeoffs and optimization
KR20130037194A (ko) * 2011-10-05 2013-04-15 한국전자통신연구원 비디오 부호화/복호화 방법 및 그 장치
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
EP3073740A4 (en) * 2013-11-22 2017-05-31 Sony Corporation Transmission apparatus, transmission method, reception apparatus and reception method

Also Published As

Publication number Publication date
WO2017038800A1 (ja) 2017-03-09
KR20180044902A (ko) 2018-05-03
CN107925766B (zh) 2022-05-10
JP6809469B2 (ja) 2021-01-06
JPWO2017038800A1 (ja) 2018-06-14
US10778995B2 (en) 2020-09-15
AU2016317252A1 (en) 2018-02-15
EP3346710A4 (en) 2019-03-13
EP3346710A1 (en) 2018-07-11
US20180213242A1 (en) 2018-07-26
CA2996279A1 (en) 2017-03-09
MY186845A (en) 2021-08-26
MX382619B (es) 2025-03-13
CN107925766A (zh) 2018-04-17
AU2016317252B2 (en) 2020-12-24

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