BR112013002693A2 - sinalizar atributos para dados de vídeo reproduzidos em rede - Google Patents

sinalizar atributos para dados de vídeo reproduzidos em rede

Info

Publication number
BR112013002693A2
BR112013002693A2 BR112013002693A BR112013002693A BR112013002693A2 BR 112013002693 A2 BR112013002693 A2 BR 112013002693A2 BR 112013002693 A BR112013002693 A BR 112013002693A BR 112013002693 A BR112013002693 A BR 112013002693A BR 112013002693 A2 BR112013002693 A2 BR 112013002693A2
Authority
BR
Brazil
Prior art keywords
video data
views
representation
maximum number
network
Prior art date
Application number
BR112013002693A
Other languages
English (en)
Other versions
BR112013002693B1 (pt
Inventor
Marta Karczewicz
Peisong Chen
Ying Chen
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR112013002693A2 publication Critical patent/BR112013002693A2/pt
Publication of BR112013002693B1 publication Critical patent/BR112013002693B1/pt

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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • 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
    • 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
    • H04N21/21—Server components or server architectures
    • H04N21/218—Source of audio or video content, e.g. local disk arrays
    • H04N21/21805—Source of audio or video content, e.g. local disk arrays enabling multiple viewpoints, e.g. using a plurality of cameras
    • 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
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • 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
    • H04N21/2365—Multiplexing of several video streams
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6125—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via Internet
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/658—Transmission by the client directed to the server
    • H04N21/6581—Reference data, e.g. a movie identifier for ordering a movie or a product identifier in a home shopping application
    • 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
    • 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
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/84—Generation or processing of descriptive data, e.g. content descriptors

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)
  • Information Transfer Between Computers (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)

Abstract

sinalizar atributos para dados de vídeo reproduzidos em rede. em um exemplo, um aparelho para sinalizar informações de dados de cídeo inclui um processador configurado par areceber dados de vídeo de duas ou mais visualizações de um cena, formar uma apresentação compreendendo um subconjunto de duas ou mais visualizações, e enviar, para um dispositivo de cliente, como uma parte de um manifesto da representação, a informação indicativa de um número máximo de visualizações na representação que podem ser orientadas para emissão, um aparelho para receber informações de dados de vídeo pode receber o manifesto incluindo a informação que indica o número máximo de visualizações e solicitar pelo menos uma parte dos dados de vídeo de uma representação com base pelo menos em parte em um número máximo de visualizações que podem ser emitidas pelo aparelho e a informação indicativa do número máximo de visualizações na representação que podem ser orientadas para emissão.
BR112013002693-6A 2010-08-05 2011-08-03 Sinalizar atributos para dados de vídeo reproduzidos em rede BR112013002693B1 (pt)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US37112510P 2010-08-05 2010-08-05
US61/371,125 2010-08-05
US13/154,247 US9716920B2 (en) 2010-08-05 2011-06-06 Signaling attributes for network-streamed video data
US13/154,247 2011-06-06
US13/154,285 US9226045B2 (en) 2010-08-05 2011-06-06 Signaling attributes for network-streamed video data
US13/154,285 2011-06-06
PCT/US2011/046478 WO2012018951A1 (en) 2010-08-05 2011-08-03 Signaling attributes for network-streamed video data

Publications (2)

Publication Number Publication Date
BR112013002693A2 true BR112013002693A2 (pt) 2016-05-31
BR112013002693B1 BR112013002693B1 (pt) 2021-10-26

Family

ID=44629988

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013002693-6A BR112013002693B1 (pt) 2010-08-05 2011-08-03 Sinalizar atributos para dados de vídeo reproduzidos em rede

Country Status (8)

Country Link
US (2) US9226045B2 (pt)
EP (2) EP2601789B1 (pt)
JP (3) JP5607251B2 (pt)
KR (3) KR101645780B1 (pt)
CN (2) CN103053159B (pt)
BR (1) BR112013002693B1 (pt)
ES (2) ES2905128T3 (pt)
WO (2) WO2012018951A1 (pt)

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Also Published As

Publication number Publication date
KR101645780B1 (ko) 2016-08-04
JP2013537763A (ja) 2013-10-03
EP2601790B1 (en) 2021-12-22
WO2012018953A1 (en) 2012-02-09
CN103081464B (zh) 2016-10-12
WO2012018951A1 (en) 2012-02-09
CN103053159A (zh) 2013-04-17
KR101442996B1 (ko) 2014-09-24
EP2601789A1 (en) 2013-06-12
ES2905128T3 (es) 2022-04-07
CN103053159B (zh) 2016-10-26
KR20150013938A (ko) 2015-02-05
US20120033037A1 (en) 2012-02-09
US9716920B2 (en) 2017-07-25
JP5866359B2 (ja) 2016-02-17
KR20130056297A (ko) 2013-05-29
JP2015111897A (ja) 2015-06-18
BR112013002693B1 (pt) 2021-10-26
ES2903112T3 (es) 2022-03-31
US20120036544A1 (en) 2012-02-09
JP5607251B2 (ja) 2014-10-15
US9226045B2 (en) 2015-12-29
JP2013537762A (ja) 2013-10-03
CN103081464A (zh) 2013-05-01
EP2601790A1 (en) 2013-06-12
EP2601789B1 (en) 2021-12-22
KR20130056296A (ko) 2013-05-29

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: H04N 21/81 (2011.01), H04N 19/597 (2014.01), H04N

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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