KR20060002710A - 재생 장치 및 재생 방법 - Google Patents

재생 장치 및 재생 방법 Download PDF

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Publication number
KR20060002710A
KR20060002710A KR1020047019937A KR20047019937A KR20060002710A KR 20060002710 A KR20060002710 A KR 20060002710A KR 1020047019937 A KR1020047019937 A KR 1020047019937A KR 20047019937 A KR20047019937 A KR 20047019937A KR 20060002710 A KR20060002710 A KR 20060002710A
Authority
KR
South Korea
Prior art keywords
gaze
state
video data
audio data
user
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
KR1020047019937A
Other languages
English (en)
Korean (ko)
Inventor
요이치로 사코
마코토 이노우에
가쓰야 시라이
야스시 미야지마
겐이치 마키노
모토유키 다카이
도시로 데라우치
아키코 이노우에
Original Assignee
소니 가부시끼 가이샤
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 소니 가부시끼 가이샤 filed Critical 소니 가부시끼 가이샤
Publication of KR20060002710A publication Critical patent/KR20060002710A/ko
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • H04N5/57—Control of contrast or brightness
    • 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
    • H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals
    • 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
    • H04N21/4341—Demultiplexing of audio 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]
    • H04N21/40—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
    • H04N21/439—Processing of audio elementary 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
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
    • 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
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44213—Monitoring of end-user related data
    • H04N21/44218—Detecting physical presence or behaviour of the user, e.g. using sensors to detect if the user is leaving the room or changes his face expression during a TV program
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H04N21/42646—Internal components of the client ; Characteristics thereof for reading from or writing on a non-volatile solid state storage medium, e.g. DVD, CD-ROM
    • 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
    • H04N21/485—End-user interface for client configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Social Psychology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Receiver Circuits (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Television Signal Processing For Recording (AREA)
KR1020047019937A 2003-04-08 2004-03-31 재생 장치 및 재생 방법 Withdrawn KR20060002710A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2003-00103532 2003-04-08
JP2003103532A JP2004312401A (ja) 2003-04-08 2003-04-08 再生装置および再生方法

Publications (1)

Publication Number Publication Date
KR20060002710A true KR20060002710A (ko) 2006-01-09

Family

ID=33156828

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020047019937A Withdrawn KR20060002710A (ko) 2003-04-08 2004-03-31 재생 장치 및 재생 방법

Country Status (7)

Country Link
US (1) US7415191B2 (enExample)
EP (1) EP1613069B1 (enExample)
JP (1) JP2004312401A (enExample)
KR (1) KR20060002710A (enExample)
CN (1) CN1698354B (enExample)
CA (1) CA2487396A1 (enExample)
WO (1) WO2004091199A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
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US9851788B2 (en) 2013-06-11 2017-12-26 Samsung Electronics Co., Ltd Visibility improvement method based on eye tracking, machine-readable storage medium and electronic device

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CN101444092A (zh) * 2006-05-15 2009-05-27 日本电气株式会社 视频播放装置，视频播放方法，以及视频播放程序
JP2008258749A (ja) * 2007-04-02 2008-10-23 Funai Electric Co Ltd 薄型テレビジョン、および音響装置
WO2009066210A1 (en) * 2007-11-20 2009-05-28 Koninklijke Philips Electronics N.V. Power saving transmissive display
JP4775671B2 (ja) 2008-12-26 2011-09-21 ソニー株式会社 情報処理装置および方法、並びにプログラム
JP5299866B2 (ja) * 2009-05-19 2013-09-25 日立コンシューマエレクトロニクス株式会社 映像表示装置
US8255820B2 (en) 2009-06-09 2012-08-28 Skiff, Llc Electronic paper display device event tracking
JP5263092B2 (ja) * 2009-09-07 2013-08-14 ソニー株式会社 表示装置および制御方法
US8634701B2 (en) * 2009-12-04 2014-01-21 Lg Electronics Inc. Digital data reproducing apparatus and corresponding method for reproducing content based on user characteristics
JP2011166572A (ja) * 2010-02-12 2011-08-25 Nec Personal Products Co Ltd 番組嗜好推定装置、画像視聴システム、番組視聴確認方法、及びプログラム
JP2012104871A (ja) 2010-11-05 2012-05-31 Sony Corp 音響制御装置及び音響制御方法
CN102054510A (zh) * 2010-11-08 2011-05-11 武汉大学 一种视频预处理与播放的方法及系统
JP5772069B2 (ja) * 2011-03-04 2015-09-02 ソニー株式会社 情報処理装置、情報処理方法およびプログラム
US9851787B2 (en) * 2012-11-29 2017-12-26 Microsoft Technology Licensing, Llc Display resource management
CN104052949B (zh) * 2013-03-14 2019-03-29 联想(北京)有限公司 音量调节方法、装置及电子设备
EP3037915B1 (en) * 2014-12-23 2017-08-16 Nokia Technologies OY Virtual reality content control
JP6857024B2 (ja) * 2016-12-26 2021-04-14 ヤマハ株式会社 再生制御方法、システム、及び情報処理装置
US20250008195A1 (en) * 2021-11-11 2025-01-02 Sony Group Corporation Information processing apparatus, information processing method, and program

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US4513317A (en) * 1982-09-28 1985-04-23 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Retinally stabilized differential resolution television display
US4836670A (en) * 1987-08-19 1989-06-06 Center For Innovative Technology Eye movement detector
US4931865A (en) * 1988-08-24 1990-06-05 Sebastiano Scarampi Apparatus and methods for monitoring television viewers
JPH0818950A (ja) * 1994-06-29 1996-01-19 Sharp Corp テレビドアホン装置
US6078349A (en) * 1995-06-07 2000-06-20 Compaq Computer Corporation Process and system for increasing the display resolution of a point-to-point video transmission relative to the actual amount of video data sent
JPH099229A (ja) * 1995-06-15 1997-01-10 Oki Electric Ind Co Ltd 多地点間会議装置
JPH09275533A (ja) * 1996-04-08 1997-10-21 Sony Corp 信号処理装置
EP0919906B1 (en) * 1997-11-27 2005-05-25 Matsushita Electric Industrial Co., Ltd. Control method
JPH11288259A (ja) * 1998-02-06 1999-10-19 Sanyo Electric Co Ltd 省電力制御方法及びその装置
JP3488092B2 (ja) * 1998-08-06 2004-01-19 松下電器産業株式会社 放送受信装置及び受信番組の選定方法
JP2001100870A (ja) * 1999-09-28 2001-04-13 Toshiba Corp 情報処理装置
JP2001128134A (ja) * 1999-11-01 2001-05-11 Atr Media Integration & Communications Res Lab プレゼンテーション装置
DK1201082T3 (da) * 2000-04-28 2003-12-15 Swisscom Mobile Ag Fremgangsmåde for og system til videokonferencer
JP3644502B2 (ja) * 2001-02-06 2005-04-27 ソニー株式会社 コンテンツ受信装置およびコンテンツ呈示制御方法
US7171108B1 (en) * 2001-07-31 2007-01-30 Keen Personal Media, Inc. Audiovisual system to interrupt viewing of a first audiovisual program to provide notification of a second audiovisual program of interest to the user
US7284201B2 (en) * 2001-09-20 2007-10-16 Koninklijke Philips Electronics N.V. User attention-based adaptation of quality level to improve the management of real-time multi-media content delivery and distribution
US7003139B2 (en) * 2002-02-19 2006-02-21 Eastman Kodak Company Method for using facial expression to determine affective information in an imaging system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9851788B2 (en) 2013-06-11 2017-12-26 Samsung Electronics Co., Ltd Visibility improvement method based on eye tracking, machine-readable storage medium and electronic device
US10203754B2 (en) 2013-06-11 2019-02-12 Samsung Electronics Co., Ltd. Visibility improvement method based on eye tracking, machine-readable storage medium and electronic device
US10514758B2 (en) 2013-06-11 2019-12-24 Samsung Electronics Co., Ltd. Visibility improvement method based on eye tracking, machine-readable storage medium and electronic device
US11194388B2 (en) 2013-06-11 2021-12-07 Samsung Electronics Co., Ltd. Visibility improvement method based on eye tracking, machine-readable storage medium and electronic device
US11366516B2 (en) 2013-06-11 2022-06-21 Samsung Electronics Co., Ltd. Visibility improvement method based on eye tracking, machine-readable storage medium and electronic device
US12182322B2 (en) 2013-06-11 2024-12-31 Samsung Electronics Co., Ltd. Visibility improvement method based on eye tracking, machine-readable storage medium and electronic device

Also Published As

Publication number Publication date
US7415191B2 (en) 2008-08-19
EP1613069A1 (en) 2006-01-04
US20050207725A1 (en) 2005-09-22
EP1613069B1 (en) 2020-02-26
CA2487396A1 (en) 2004-10-21
CN1698354A (zh) 2005-11-16
JP2004312401A (ja) 2004-11-04
CN1698354B (zh) 2010-06-16
EP1613069A4 (en) 2006-04-12
WO2004091199A1 (ja) 2004-10-21

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20041207

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid