HK1258771A1 - 交互式音頻元數據處置 - Google Patents

交互式音頻元數據處置

Info

Publication number
HK1258771A1
HK1258771A1 HK19101102.2A HK19101102A HK1258771A1 HK 1258771 A1 HK1258771 A1 HK 1258771A1 HK 19101102 A HK19101102 A HK 19101102A HK 1258771 A1 HK1258771 A1 HK 1258771A1
Authority
HK
Hong Kong
Prior art keywords
audio metadata
interactive audio
metadata handling
handling
interactive
Prior art date
Application number
HK19101102.2A
Other languages
English (en)
Inventor
P‧L‧馬內斯
M‧R‧約翰遜
Original Assignee
Dts公司
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 Dts公司 filed Critical Dts公司
Publication of HK1258771A1 publication Critical patent/HK1258771A1/zh

Links

Classifications

    • 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
    • H04N21/436—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]
    • H04N21/40—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)
  • Information Transfer Between Computers (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Circuit For Audible Band Transducer (AREA)
HK19101102.2A 2016-03-23 2019-01-22 交互式音頻元數據處置 HK1258771A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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 (1)

Publication Number Publication Date
HK1258771A1 true HK1258771A1 (zh) 2019-11-22

Family

ID=59899040

Family Applications (1)

Application Number Title Priority Date Filing Date
HK19101102.2A HK1258771A1 (zh) 2016-03-23 2019-01-22 交互式音頻元數據處置

Country Status (7)

Country Link
US (1) US10027994B2 (zh)
EP (1) EP3434009A4 (zh)
JP (1) JP7288760B2 (zh)
KR (1) KR20180122451A (zh)
CN (1) CN109076250B (zh)
HK (1) HK1258771A1 (zh)
WO (1) WO2017165157A1 (zh)

Families Citing this family (4)

* 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
WO2020051149A1 (en) * 2018-09-03 2020-03-12 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

Family Cites Families (9)

* 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
KR100733965B1 (ko) * 2005-11-01 2007-06-29 한국전자통신연구원 객체기반 오디오 전송/수신 시스템 및 그 방법
KR20080082916A (ko) 2007-03-09 2008-09-12 엘지전자 주식회사 오디오 신호 처리 방법 및 이의 장치
CA2807185C (en) 2010-08-04 2017-05-30 Nagravision S.A. Method for sharing data and synchronizing broadcast data with additional information
TWI530941B (zh) * 2013-04-03 2016-04-21 杜比實驗室特許公司 用於基於物件音頻之互動成像的方法與系統
US9411882B2 (en) * 2013-07-22 2016-08-09 Dolby Laboratories Licensing Corporation Interactive audio content generation, delivery, playback and sharing
US8982281B2 (en) 2013-08-12 2015-03-17 Hydraconnect Sales Llc HDMI switch system with video alerts
PT3149955T (pt) * 2014-05-28 2019-08-05 Fraunhofer Ges Forschung Processador de dados e transporte de dados de controlo do utilizador para descodificadores e renderizadores de áudio
EP4318466A3 (en) 2014-09-04 2024-03-13 Sony Group Corporation Transmission device, transmission method, reception device and reception method

Also Published As

Publication number Publication date
KR20180122451A (ko) 2018-11-12
JP2019514050A (ja) 2019-05-30
CN109076250B (zh) 2021-09-07
EP3434009A4 (en) 2019-08-28
US10027994B2 (en) 2018-07-17
US20170280169A1 (en) 2017-09-28
WO2017165157A1 (en) 2017-09-28
JP7288760B2 (ja) 2023-06-08
EP3434009A1 (en) 2019-01-30
CN109076250A (zh) 2018-12-21

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