WO2010064784A3 - 3차원 캡션 디스플레이 방법 및 이를 구현하기 위한 3차원 디스플레이 장치 - Google Patents

3차원 캡션 디스플레이 방법 및 이를 구현하기 위한 3차원 디스플레이 장치 Download PDF

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Publication number
WO2010064784A3
WO2010064784A3 PCT/KR2009/005435 KR2009005435W WO2010064784A3 WO 2010064784 A3 WO2010064784 A3 WO 2010064784A3 KR 2009005435 W KR2009005435 W KR 2009005435W WO 2010064784 A3 WO2010064784 A3 WO 2010064784A3
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WIPO (PCT)
Prior art keywords
display apparatus
closed caption
caption
implementing
displaying
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PCT/KR2009/005435
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English (en)
French (fr)
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WO2010064784A2 (ko
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서종열
양정휴
김진필
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(주)엘지전자
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Priority to US13/059,583 priority Critical patent/US8599242B2/en
Priority to CN200980154091.1A priority patent/CN102273210B/zh
Priority to CA2745021A priority patent/CA2745021C/en
Priority to KR1020117012714A priority patent/KR101659026B1/ko
Publication of WO2010064784A2 publication Critical patent/WO2010064784A2/ko
Publication of WO2010064784A3 publication Critical patent/WO2010064784A3/ko
Priority to US14/074,470 priority patent/US8878899B2/en
Priority to US14/494,835 priority patent/US9253469B2/en

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    • 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
    • H04N13/106—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
    • H04N13/30—Image reproducers
    • 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
    • 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
    • H04N21/2362—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]
    • H04N21/40—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
    • 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
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division

Abstract

3차원 디스플레이 장치에 있어서 클로우즈드 캡션이 3차원 영상에 자연스럽게 융합되어 표시할 수 있는 위한 클로우즈드 캡션 신호 처리 방법과, 이 방법을 구현하기에 적합한 3차원 디스플레이 장치. 3차원 디스플레이 장치는 예컨대 스테레오스코픽 방식으로 3차원 영상을 구현하기 위한 제1 및 제2 영상의 영상신호를 받아들임에 있어서, 제1 및 제2 영상 중 어느 하나로서 정해지는 기본 뷰(Base View)에 대해서만 클로우즈드 캡션 데이터를 받아들인다. 그 다음, 디스플레이 장치는 상기 기본 뷰에 대한 클로우즈드 캡션 데이터와 소정의 3D 캡션 정보를 토대로 확장 뷰에서의 클로우즈드 캡션 표시 위치를 결정하고, 기본 뷰는 물론 확장 뷰에서 3D 클로우즈드 캡션이 스테레오스코픽 방식으로 표출되도록 하게 된다.
PCT/KR2009/005435 2008-12-02 2009-09-23 3차원 캡션 디스플레이 방법 및 이를 구현하기 위한 3차원 디스플레이 장치 WO2010064784A2 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US13/059,583 US8599242B2 (en) 2008-12-02 2009-09-23 Method for displaying 3D caption and 3D display apparatus for implementing the same
CN200980154091.1A CN102273210B (zh) 2008-12-02 2009-09-23 3d字幕显示方法和实现该方法的3d显示装置
CA2745021A CA2745021C (en) 2008-12-02 2009-09-23 Method for displaying 3d caption and 3d display apparatus for implementing the same
KR1020117012714A KR101659026B1 (ko) 2008-12-02 2009-09-23 3차원 캡션 디스플레이 방법 및 이를 구현하기 위한 3차원 디스플레이 장치
US14/074,470 US8878899B2 (en) 2008-12-02 2013-11-07 Method for displaying 3D caption and 3D display apparatus for implementing the same
US14/494,835 US9253469B2 (en) 2008-12-02 2014-09-24 Method for displaying 3D caption and 3D display apparatus for implementing the same

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11933708P 2008-12-02 2008-12-02
US61/119,337 2008-12-02
US12048308P 2008-12-07 2008-12-07
US61/120,483 2008-12-07

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/059,583 A-371-Of-International US8599242B2 (en) 2008-12-02 2009-09-23 Method for displaying 3D caption and 3D display apparatus for implementing the same
US14/074,470 Continuation US8878899B2 (en) 2008-12-02 2013-11-07 Method for displaying 3D caption and 3D display apparatus for implementing the same

Publications (2)

Publication Number Publication Date
WO2010064784A2 WO2010064784A2 (ko) 2010-06-10
WO2010064784A3 true WO2010064784A3 (ko) 2010-07-22

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PCT/KR2009/005435 WO2010064784A2 (ko) 2008-12-02 2009-09-23 3차원 캡션 디스플레이 방법 및 이를 구현하기 위한 3차원 디스플레이 장치

Country Status (5)

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US (3) US8599242B2 (ko)
KR (1) KR101659026B1 (ko)
CN (2) CN102273210B (ko)
CA (1) CA2745021C (ko)
WO (1) WO2010064784A2 (ko)

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KR20030019559A (ko) * 2001-05-08 2003-03-06 코닌클리케 필립스 일렉트로닉스 엔.브이. 다수의 뷰 합성을 위한 방법
JP2008515048A (ja) * 2004-09-24 2008-05-08 マイクロソフト コーポレーション ファイルシステムのシェル

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US9253469B2 (en) 2016-02-02
CN104065950B (zh) 2016-06-15
US20110149036A1 (en) 2011-06-23
KR20110106288A (ko) 2011-09-28
CA2745021C (en) 2014-10-28
CN104065950A (zh) 2014-09-24
KR101659026B1 (ko) 2016-09-23
CA2745021A1 (en) 2010-06-10
US8599242B2 (en) 2013-12-03
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WO2010064784A2 (ko) 2010-06-10

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