WO2011129631A3 - 디지털 자막 방송을 위한 방송 비트스트림을 생성하는 방법 및 그 장치, 디지털 자막 방송을 위한 방송 비트스트림을 수신하는 방법 및 그 장치 - Google Patents

디지털 자막 방송을 위한 방송 비트스트림을 생성하는 방법 및 그 장치, 디지털 자막 방송을 위한 방송 비트스트림을 수신하는 방법 및 그 장치 Download PDF

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Publication number
WO2011129631A3
WO2011129631A3 PCT/KR2011/002668 KR2011002668W WO2011129631A3 WO 2011129631 A3 WO2011129631 A3 WO 2011129631A3 KR 2011002668 W KR2011002668 W KR 2011002668W WO 2011129631 A3 WO2011129631 A3 WO 2011129631A3
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WIPO (PCT)
Prior art keywords
bit stream
digital broadcasting
captions
video
broadcast bit
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Application number
PCT/KR2011/002668
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English (en)
French (fr)
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WO2011129631A2 (ko
Inventor
조봉제
김용태
장용석
이대종
김재승
서주희
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삼성전자 주식회사
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Priority to EP11769097.4A priority Critical patent/EP2547101A4/en
Priority to CN201180029524.8A priority patent/CN102939748B/zh
Priority to JP2013504834A priority patent/JP5960679B2/ja
Priority to BR112012026194A priority patent/BR112012026194A2/pt
Priority to US13/641,327 priority patent/US9313442B2/en
Publication of WO2011129631A2 publication Critical patent/WO2011129631A2/ko
Publication of WO2011129631A3 publication Critical patent/WO2011129631A3/ko

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    • 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
    • H04N21/47—End-user applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/488—Data services, e.g. news ticker
    • H04N21/4884—Data services, e.g. news ticker for displaying subtitles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • 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
    • 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
    • H04N13/183—On-screen display [OSD] information, e.g. subtitles or menus
    • 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
    • H04N13/398—Synchronisation thereof; Control thereof
    • 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
    • H04N21/23614—Multiplexing of additional data and video streams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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    • 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
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    • 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
    • H04N21/4348—Demultiplexing of additional data and 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]
    • H04N21/60—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 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/643—Communication protocols
    • H04N21/6433—Digital Storage Media - Command and Control Protocol [DSM-CC]
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/278—Subtitling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/025—Systems for the transmission of digital non-picture data, e.g. of text during the active part of a television frame

Abstract

2차원 비디오 및 3차원 비디오 중 적어도 하나를 포함하는 비디오가 부호화된 비디오 데이터를 입력하고, 비디오와 함께 재생하기 위한 자막 데이터와, 자막 데이터를 3차원 자막으로 재생하기 위한 오프셋의 변환 속도에 대한 정보를 포함하는 3차원 자막 변환 정보를 결정하여, 부호화된 비디오 데이터, 자막 데이터 및 3차원 자막 변환 정보를 다중화하여 디지털 방송을 위한 비트스트림을 출력하는 디지털 자막 방송 비트스트림 생성 방법이 개시된다.
PCT/KR2011/002668 2010-04-14 2011-04-14 디지털 자막 방송을 위한 방송 비트스트림을 생성하는 방법 및 그 장치, 디지털 자막 방송을 위한 방송 비트스트림을 수신하는 방법 및 그 장치 WO2011129631A2 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP11769097.4A EP2547101A4 (en) 2010-04-14 2011-04-14 METHOD AND DEVICE FOR PRODUCING A BROADCASTING BITSTREAM FOR DIGITAL BROADCASTING WITH SUBTITLES AND METHOD AND DEVICE FOR RECEIVING A BROADBAND RADIO BITSTREAM FOR DIGITAL BROADCASTING WITH SUBTITLES
CN201180029524.8A CN102939748B (zh) 2010-04-14 2011-04-14 用于产生用于具有字幕的数字广播的广播比特流的方法和设备以及用于接收用于具有字幕的数字广播的广播比特流的方法和设备
JP2013504834A JP5960679B2 (ja) 2010-04-14 2011-04-14 ビットストリームの生成方法、生成装置、受信方法及び受信装置
BR112012026194A BR112012026194A2 (pt) 2010-04-14 2011-04-14 método para gerar um fluxo de bits de radiodifusão para uma radiodifusão digital de legenda, método para receber um fluxo de bits de radiodifusão para uma radiodifusão digital de legenda, aparelho para gerar um fluxo de bits de radiodifusão para uma radiodifusão digital de legenda, aparelho para receber um fluxo de bits de radiodifusão para uma radiodifusão digital de legenda, e mídia de gravação legível por computador
US13/641,327 US9313442B2 (en) 2010-04-14 2011-04-14 Method and apparatus for generating a broadcast bit stream for digital broadcasting with captions, and method and apparatus for receiving a broadcast bit stream for digital broadcasting with captions

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US32401110P 2010-04-14 2010-04-14
US61/324,011 2010-04-14
US35372510P 2010-06-11 2010-06-11
US61/353,725 2010-06-11

Publications (2)

Publication Number Publication Date
WO2011129631A2 WO2011129631A2 (ko) 2011-10-20
WO2011129631A3 true WO2011129631A3 (ko) 2011-12-15

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PCT/KR2011/002668 WO2011129631A2 (ko) 2010-04-14 2011-04-14 디지털 자막 방송을 위한 방송 비트스트림을 생성하는 방법 및 그 장치, 디지털 자막 방송을 위한 방송 비트스트림을 수신하는 방법 및 그 장치

Country Status (7)

Country Link
US (1) US9313442B2 (ko)
EP (1) EP2547101A4 (ko)
JP (1) JP5960679B2 (ko)
KR (1) KR20110115103A (ko)
CN (1) CN102939748B (ko)
BR (1) BR112012026194A2 (ko)
WO (1) WO2011129631A2 (ko)

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JP5960679B2 (ja) 2016-08-02
US9313442B2 (en) 2016-04-12
EP2547101A2 (en) 2013-01-16
WO2011129631A2 (ko) 2011-10-20
CN102939748A (zh) 2013-02-20
JP2013527678A (ja) 2013-06-27
EP2547101A4 (en) 2013-12-18
BR112012026194A2 (pt) 2017-07-18
US20130027514A1 (en) 2013-01-31
KR20110115103A (ko) 2011-10-20
CN102939748B (zh) 2015-12-16

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