BR112018013442A2 - aparelhos e métodos de transmissão e de recepção, e, sistema. - Google Patents

aparelhos e métodos de transmissão e de recepção, e, sistema.

Info

Publication number
BR112018013442A2
BR112018013442A2 BR112018013442A BR112018013442A BR112018013442A2 BR 112018013442 A2 BR112018013442 A2 BR 112018013442A2 BR 112018013442 A BR112018013442 A BR 112018013442A BR 112018013442 A BR112018013442 A BR 112018013442A BR 112018013442 A2 BR112018013442 A2 BR 112018013442A2
Authority
BR
Brazil
Prior art keywords
transmission
video data
video stream
circuit system
reception
Prior art date
Application number
BR112018013442A
Other languages
English (en)
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 BR112018013442A2 publication Critical patent/BR112018013442A2/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
    • H04N19/46—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
    • H04N19/85—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
    • 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]
    • H04N21/20—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
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4318—Generation of visual interfaces for content selection or interaction; Content or additional data rendering by altering the content in the rendering process, e.g. blanking, blurring or masking an image region
    • 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]
    • H04N21/60—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
    • H04N21/654—Transmission by server directed to the client
    • 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
    • H04N21/654—Transmission by server directed to the client
    • H04N21/6547—Transmission by server directed to the client comprising parameters, e.g. for client setup
    • 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
    • H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
    • H04N21/4383—Accessing a communication channel
    • 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
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8451—Structuring of content, e.g. decomposing content into time segments using Advanced Video Coding [AVC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Signal Processing For Recording (AREA)
  • Television Systems (AREA)
  • Studio Circuits (AREA)

Abstract

é provido um aparelho de transmissão que inclui o sistema de circuitos configurado para gerar um fluxo contínuo de vídeo que comuta entre os dados de vídeo de transmissão de uma pluralidade de tipos. cada um da pluralidade de tipos de dados de vídeo de transmissão tem uma característica de conversão opto-eletrônica predeterminada diferente. o sistema de circuitos é adicionalmente configurado para inserir a informação de identificação no fluxo contínuo de vídeo. a informação de identificação indica o tipo de um dos dados de vídeo de transmissão incluídos no fluxo contínuo de vídeo.
BR112018013442A 2016-01-08 2016-12-19 aparelhos e métodos de transmissão e de recepção, e, sistema. BR112018013442A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016002965A JP6610273B2 (ja) 2016-01-08 2016-01-08 送信装置、送信方法、受信装置および受信方法
PCT/JP2016/087735 WO2017119270A1 (en) 2016-01-08 2016-12-19 Transmission apparatus, transmission method, reception apparatus, and reception method

Publications (1)

Publication Number Publication Date
BR112018013442A2 true BR112018013442A2 (pt) 2018-12-04

Family

ID=57838447

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018013442A BR112018013442A2 (pt) 2016-01-08 2016-12-19 aparelhos e métodos de transmissão e de recepção, e, sistema.

Country Status (9)

Country Link
US (2) US10848800B2 (pt)
EP (1) EP3400710B1 (pt)
JP (1) JP6610273B2 (pt)
KR (1) KR102637361B1 (pt)
CN (1) CN108476330B (pt)
BR (1) BR112018013442A2 (pt)
CA (1) CA3010244C (pt)
MX (1) MX2018008126A (pt)
WO (1) WO2017119270A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180070083A1 (en) * 2015-03-24 2018-03-08 Sony Corporation Transmission device, transmission method, reception device, and reception method
JP6968678B2 (ja) * 2017-08-23 2021-11-17 キヤノン株式会社 表示装置及びその制御方法、記憶媒体、プログラム
JP6821269B2 (ja) 2017-12-05 2021-01-27 株式会社ソニー・インタラクティブエンタテインメント 画像処理装置および画像処理方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US313709A (en) * 1885-03-10 Henry chamberlain
JPH10262259A (ja) 1997-03-19 1998-09-29 Sony Corp 画像信号送出装置及び画像信号送出方法
JP3826039B2 (ja) * 2002-01-22 2006-09-27 キヤノン株式会社 信号処理装置
EP1847087A1 (en) * 2005-02-08 2007-10-24 Telefonaktiebolaget LM Ericsson (publ) On-demand multi-channel streaming session over packet-switched networks
KR100831959B1 (ko) * 2006-07-31 2008-05-23 티유미디어 주식회사 채널 전환 화면을 제공하는 디지털 방송 시스템 및 그 방법
US8339475B2 (en) * 2008-12-19 2012-12-25 Qualcomm Incorporated High dynamic range image combining
JP2012129827A (ja) 2010-12-15 2012-07-05 Sony Corp 送信装置、送信方法、受信装置および受信方法
KR101579831B1 (ko) 2011-10-20 2015-12-23 돌비 레버러토리즈 라이쎈싱 코오포레이션 비디오 등화를 위한 방법 및 시스템
CN103368960A (zh) * 2013-07-09 2013-10-23 深圳市同洲电子股份有限公司 一种媒体信息推送方法及相关设备、系统
US10313709B2 (en) * 2014-02-07 2019-06-04 Sony Corporation Transmission device, transmission method, reception device, reception method, display device, and display method
JP5836424B2 (ja) * 2014-04-14 2015-12-24 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
WO2015174026A1 (ja) * 2014-05-16 2015-11-19 パナソニックＩｐマネジメント株式会社 変換方法および変換装置
JP6601729B2 (ja) 2014-12-03 2019-11-06 パナソニックＩｐマネジメント株式会社 データ生成方法、データ再生方法、データ生成装置及びデータ再生装置
JP5905147B2 (ja) * 2015-08-03 2016-04-20 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
JP6830190B2 (ja) 2015-10-07 2021-02-17 パナソニックＩｐマネジメント株式会社 映像送信方法、映像受信方法、映像送信装置及び映像受信装置

Also Published As

Publication number Publication date
MX2018008126A (es) 2018-09-03
US10848800B2 (en) 2020-11-24
US20210044841A1 (en) 2021-02-11
US11272230B2 (en) 2022-03-08
WO2017119270A1 (en) 2017-07-13
CA3010244A1 (en) 2017-07-13
CA3010244C (en) 2024-03-26
KR102637361B1 (ko) 2024-02-19
JP2017123618A (ja) 2017-07-13
EP3400710B1 (en) 2021-11-03
CN108476330A (zh) 2018-08-31
KR20180102077A (ko) 2018-09-14
CN108476330B (zh) 2021-07-02
EP3400710A1 (en) 2018-11-14
JP6610273B2 (ja) 2019-11-27
US20190261029A1 (en) 2019-08-22

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Legal Events

Date Code Title Description
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]