JP7288760B2 - インタラクティブなオーディオメタデータの操作 - Google Patents

インタラクティブなオーディオメタデータの操作 Download PDF

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Publication number
JP7288760B2
JP7288760B2 JP2018550416A JP2018550416A JP7288760B2 JP 7288760 B2 JP7288760 B2 JP 7288760B2 JP 2018550416 A JP2018550416 A JP 2018550416A JP 2018550416 A JP2018550416 A JP 2018550416A JP 7288760 B2 JP7288760 B2 JP 7288760B2
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JP
Japan
Prior art keywords
audio
command
audio signal
based audio
signals
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JP2018550416A
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English (en)
Japanese (ja)
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JP2019514050A (ja
JP2019514050A5 (enExample
Inventor
フィリップ リー マネス
マーク ロジャーズ ジョンソン
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DTS Inc
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DTS Inc
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Publication of JP2019514050A5 publication Critical patent/JP2019514050A5/ja
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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
    • H04N21/43—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
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
    • 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
    • H04N21/233—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
    • H04N21/439—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
    • H04N21/439—Processing of audio elementary streams
    • H04N21/4398—Processing of audio elementary streams involving reformatting operations of audio 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
    • H04N21/47—End-user applications
    • H04N21/485—End-user interface for client configuration
    • H04N21/4852—End-user interface for client configuration for modifying audio parameters, e.g. switching between mono and stereo
    • 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
    • H04N21/654—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
    • H04N21/658—Transmission by the client directed to the server
    • H04N21/6587—Control parameters, e.g. trick play commands, viewpoint selection
    • 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
    • H04N21/8106—Monomedia components thereof involving special audio data, e.g. different tracks for different languages

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Stereophonic System (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Information Transfer Between Computers (AREA)
JP2018550416A 2016-03-23 2017-03-14 インタラクティブなオーディオメタデータの操作 Active JP7288760B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/078,945 2016-03-23
US15/078,945 US10027994B2 (en) 2016-03-23 2016-03-23 Interactive audio metadata handling
PCT/US2017/022355 WO2017165157A1 (en) 2016-03-23 2017-03-14 Interactive audio metadata handling

Publications (3)

Publication Number Publication Date
JP2019514050A JP2019514050A (ja) 2019-05-30
JP2019514050A5 JP2019514050A5 (enExample) 2020-04-23
JP7288760B2 true JP7288760B2 (ja) 2023-06-08

Family

ID=59899040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018550416A Active JP7288760B2 (ja) 2016-03-23 2017-03-14 インタラクティブなオーディオメタデータの操作

Country Status (6)

Country Link
US (1) US10027994B2 (enExample)
EP (1) EP3434009A4 (enExample)
JP (1) JP7288760B2 (enExample)
KR (1) KR20180122451A (enExample)
CN (1) CN109076250B (enExample)
WO (1) WO2017165157A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3489821A1 (en) * 2017-11-27 2019-05-29 Nokia Technologies Oy A user interface for user selection of sound objects for rendering, and/or a method for rendering a user interface for user selection of sound objects for rendering
US10848818B2 (en) * 2018-09-03 2020-11-24 Vanco International, Llc Sensing based audio signal injection
CN109618223B (zh) * 2019-01-28 2021-02-05 北京易捷胜科技有限公司 一种声音替换方法
US11430485B2 (en) * 2019-11-19 2022-08-30 Netflix, Inc. Systems and methods for mixing synthetic voice with original audio tracks
JP7789607B2 (ja) * 2022-03-28 2025-12-22 シャープ株式会社 放送システム、受信機、受信方法、及びプログラム

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070101249A1 (en) 2005-11-01 2007-05-03 Tae-Jin Lee System and method for transmitting/receiving object-based audio
JP2010521115A (ja) 2007-03-09 2010-06-17 エルジー エレクトロニクス インコーポレイティド オーディオ信号の処理方法及び装置
US20150025664A1 (en) 2013-07-22 2015-01-22 Dolby Laboratories Licensing Corporation Interactive Audio Content Generation, Delivery, Playback and Sharing
WO2015180866A1 (en) 2014-05-28 2015-12-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Data processor and transport of user control data to audio decoders and renderers
US20160029140A1 (en) 2013-04-03 2016-01-28 Dolby International Ab Methods and systems for generating and interactively rendering object based audio
WO2016035731A1 (ja) 2014-09-04 2016-03-10 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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4375313B2 (ja) * 2005-09-16 2009-12-02 セイコーエプソン株式会社 画像音声出力システム、画像音声データ出力装置、音声処理プログラム、及び記録媒体
CN103141111B (zh) 2010-08-04 2016-02-24 纳格拉影像股份有限公司 用于共享数据并使广播数据与附加信息同步的方法
US8982281B2 (en) 2013-08-12 2015-03-17 Hydraconnect Sales Llc HDMI switch system with video alerts

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070101249A1 (en) 2005-11-01 2007-05-03 Tae-Jin Lee System and method for transmitting/receiving object-based audio
JP2010521115A (ja) 2007-03-09 2010-06-17 エルジー エレクトロニクス インコーポレイティド オーディオ信号の処理方法及び装置
US20160029140A1 (en) 2013-04-03 2016-01-28 Dolby International Ab Methods and systems for generating and interactively rendering object based audio
US20150025664A1 (en) 2013-07-22 2015-01-22 Dolby Laboratories Licensing Corporation Interactive Audio Content Generation, Delivery, Playback and Sharing
WO2015180866A1 (en) 2014-05-28 2015-12-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Data processor and transport of user control data to audio decoders and renderers
WO2016035731A1 (ja) 2014-09-04 2016-03-10 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

Also Published As

Publication number Publication date
JP2019514050A (ja) 2019-05-30
EP3434009A1 (en) 2019-01-30
WO2017165157A1 (en) 2017-09-28
CN109076250B (zh) 2021-09-07
US10027994B2 (en) 2018-07-17
US20170280169A1 (en) 2017-09-28
EP3434009A4 (en) 2019-08-28
KR20180122451A (ko) 2018-11-12
HK1258771A1 (zh) 2019-11-22
CN109076250A (zh) 2018-12-21

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