MX354309B - Metodo y aparato para procesar señal de transmision 3-dimensional. - Google Patents

Metodo y aparato para procesar señal de transmision 3-dimensional.

Info

Publication number
MX354309B
MX354309B MX2015014801A MX2015014801A MX354309B MX 354309 B MX354309 B MX 354309B MX 2015014801 A MX2015014801 A MX 2015014801A MX 2015014801 A MX2015014801 A MX 2015014801A MX 354309 B MX354309 B MX 354309B
Authority
MX
Mexico
Prior art keywords
information
video
image
video data
parsing
Prior art date
Application number
MX2015014801A
Other languages
English (en)
Other versions
MX2015014801A (es
Inventor
Soojin Hwang
Jongyeul Suh
Hyunmook Oh
Original Assignee
Lg Electronics Inc
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 Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of MX2015014801A publication Critical patent/MX2015014801A/es
Publication of MX354309B publication Critical patent/MX354309B/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/139—Format conversion, e.g. of frame-rate or size
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/194—Transmission of image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/161—Encoding, multiplexing or demultiplexing different image signal components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/172—Processing image signals image signals comprising non-image signal components, e.g. headers or format information
    • H04N13/178—Metadata, e.g. disparity information
    • 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
    • H04N21/4345—Extraction or processing of SI, e.g. extracting service information from an MPEG 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
    • H04N21/435—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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/816—Monomedia components thereof involving special video data, e.g 3D video
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
    • H04N7/0122—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal the input and the output signals having different aspect ratios

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Graphics (AREA)
  • Library & Information Science (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)

Abstract

Se provee un receptor de transmisión tri-dimensional (3D) que incluye un sintonizador para recibir señal de transmisión incluyendo un cuadro de tabla de programa (PMT) y datos de video 3D para contenido de transmisión 3D, un decodificador para analizar sintácticamente el mensaje FPA SEI, analizar sintácticamente información de formato de video 3D, para identificación de formato del video 3D, contenido en el mensaje FPA SEI, analizar sintácticamente información de formato de video 3D para la identificación de formato del video 3D, contenido en el mensaje FPA, SEI, analizar sintácticamente la información ventana de despliegue por omisión (DDW), información de descripción de formato activo (AFD) y datos de barra, contenidos en los datos de video 3D y decodificar los datos de video 3D, un extractor bi-dimensional (2D) para extraer una imagen 2D para despliegue 2D en una estructura de video de los datos de video 3D decodificados de conformidad con la información de formato de video 3D y la información DDW, un convertidor de índice de aspecto para representar la imagen 2D extraída de conformidad con un índice de aspecto del receptor usando la información AFD y los datos de barra, y un procesador de despliegue para desplegar la imagen 2D representada.
MX2015014801A 2014-02-21 2015-02-23 Metodo y aparato para procesar señal de transmision 3-dimensional. MX354309B (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201461942628P 2014-02-21 2014-02-21
US201461944075P 2014-02-25 2014-02-25
US201462073005P 2014-10-30 2014-10-30
US201462092798P 2014-12-16 2014-12-16
PCT/KR2015/001728 WO2015126214A1 (ko) 2014-02-21 2015-02-23 3d 방송 신호를 처리하는 방법 및 장치

Publications (2)

Publication Number Publication Date
MX2015014801A MX2015014801A (es) 2016-06-21
MX354309B true MX354309B (es) 2018-02-22

Family

ID=53878621

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015014801A MX354309B (es) 2014-02-21 2015-02-23 Metodo y aparato para procesar señal de transmision 3-dimensional.

Country Status (8)

Country Link
US (1) US20160269711A1 (es)
EP (1) EP3110150A4 (es)
JP (1) JP6181848B2 (es)
KR (1) KR20160123216A (es)
CN (1) CN105075253A (es)
CA (1) CA2898542C (es)
MX (1) MX354309B (es)
WO (1) WO2015126214A1 (es)

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Also Published As

Publication number Publication date
CA2898542A1 (en) 2015-08-21
US20160269711A1 (en) 2016-09-15
EP3110150A1 (en) 2016-12-28
JP6181848B2 (ja) 2017-08-16
KR20160123216A (ko) 2016-10-25
EP3110150A4 (en) 2017-11-15
CN105075253A (zh) 2015-11-18
MX2015014801A (es) 2016-06-21
CA2898542C (en) 2018-01-16
JP2016519480A (ja) 2016-06-30
WO2015126214A1 (ko) 2015-08-27

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