CN107925797B - 用于获取音频数据的方法和设备 - Google Patents

用于获取音频数据的方法和设备 Download PDF

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Publication number
CN107925797B
CN107925797B CN201680048802.7A CN201680048802A CN107925797B CN 107925797 B CN107925797 B CN 107925797B CN 201680048802 A CN201680048802 A CN 201680048802A CN 107925797 B CN107925797 B CN 107925797B
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China
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data
audio
adaptation
adaptation set
adaptation sets
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Chinese (zh)
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CN107925797A (zh
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T·施托克哈默
D·森
N·G·彼得斯
M·Y·金
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Qualcomm Inc
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Qualcomm Inc
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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
    • H04N21/442—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
    • H04N21/44209—Monitoring of downstream path of the transmission network originating from a server, e.g. bandwidth variations of a wireless network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/70—Media network packetisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • 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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management e.g. creating a master electronic programme guide from data received from the Internet and a Head-end or controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4621—Controlling the complexity of the content stream or additional data, e.g. lowering the resolution or bit-rate of the video stream for a mobile client with a small screen
    • 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
    • H04N21/637—Control signals issued by the client directed to the server or network components
    • H04N21/6373—Control signals issued by the client directed to the server or network components for rate control, e.g. request to the server to modify its transmission rate
    • 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
    • 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
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/613—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for the control of the source by the destination
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Databases & Information Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Information Transfer Between Computers (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
CN201680048802.7A 2015-08-25 2016-08-25 用于获取音频数据的方法和设备 Active CN107925797B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201562209764P 2015-08-25 2015-08-25
US201562209779P 2015-08-25 2015-08-25
US62/209,764 2015-08-25
US62/209,779 2015-08-25
US15/246,370 US10693936B2 (en) 2015-08-25 2016-08-24 Transporting coded audio data
US15/246,370 2016-08-24
PCT/US2016/048740 WO2017035376A2 (en) 2015-08-25 2016-08-25 Transporting coded audio data

Publications (2)

Publication Number Publication Date
CN107925797A CN107925797A (zh) 2018-04-17
CN107925797B true CN107925797B (zh) 2020-12-01

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CN201680048802.7A Active CN107925797B (zh) 2015-08-25 2016-08-25 用于获取音频数据的方法和设备

Country Status (8)

Country Link
US (1) US10693936B2 (cg-RX-API-DMAC10.html)
EP (1) EP3342174A2 (cg-RX-API-DMAC10.html)
JP (1) JP6845223B2 (cg-RX-API-DMAC10.html)
KR (1) KR102179269B1 (cg-RX-API-DMAC10.html)
CN (1) CN107925797B (cg-RX-API-DMAC10.html)
CA (1) CA2992599C (cg-RX-API-DMAC10.html)
TW (1) TWI729997B (cg-RX-API-DMAC10.html)
WO (1) WO2017035376A2 (cg-RX-API-DMAC10.html)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2016194563A1 (ja) 2015-06-02 2018-03-22 ソニー株式会社 送信装置、送信方法、メディア処理装置、メディア処理方法および受信装置
EP3357259B1 (en) * 2015-09-30 2020-09-23 Dolby International AB Method and apparatus for generating 3d audio content from two-channel stereo content
US9854375B2 (en) 2015-12-01 2017-12-26 Qualcomm Incorporated Selection of coded next generation audio data for transport
TWI599218B (zh) * 2016-07-29 2017-09-11 元智大學 即時影音傳輸系統
US10574718B2 (en) * 2016-08-25 2020-02-25 Comcast Cable Communications, Llc Packaging content for delivery
US10834164B2 (en) * 2017-02-08 2020-11-10 Wyse Technology L.L.C. Virtualizing audio and video devices using synchronous A/V streaming
US9872062B1 (en) * 2017-02-22 2018-01-16 Wyse Technology L.L.C. Enforcing synchronization by embedding audio within video frame data
EP3488558B1 (en) 2017-08-15 2019-07-24 Google LLC Optimized utilization of streaming bandwidth using multicast
US10891960B2 (en) * 2017-09-11 2021-01-12 Qualcomm Incorproated Temporal offset estimation
US11310540B2 (en) * 2017-11-10 2022-04-19 Qualcomm Incorporated Interfaces between dash aware application and dash client for service interactivity support
EP3529802B1 (en) * 2017-12-08 2026-02-04 Google LLC System for securing a personal digital assistant with stacked data structures
US11321516B2 (en) * 2018-01-19 2022-05-03 Qualcomm Incorporated Processing dynamic web content of an ISO BMFF web resource track
US10264386B1 (en) * 2018-02-09 2019-04-16 Google Llc Directional emphasis in ambisonics
CN115691517A (zh) 2018-02-22 2023-02-03 杜比国际公司 用于处理嵌入在mpeg-h 3d音频流中的辅媒体流的方法及设备
WO2019187434A1 (ja) * 2018-03-29 2019-10-03 ソニー株式会社 情報処理装置、情報処理方法、及びプログラム
US11323757B2 (en) 2018-03-29 2022-05-03 Sony Group Corporation Information processing apparatus, information processing method, and program
US11082728B2 (en) 2018-08-31 2021-08-03 Electronics And Telecommunications Research Institute Method and apparatus for providing broadcast service based on scalable codec
CN111223302B (zh) * 2018-11-23 2021-12-03 明创能源股份有限公司 移动载具用外部坐标实时三维路况辅助装置及该系统
US11381867B2 (en) 2019-01-08 2022-07-05 Qualcomm Incorporated Multiple decoder interface for streamed media data
CN111510756A (zh) * 2019-01-30 2020-08-07 上海哔哩哔哩科技有限公司 音视频的切换方法、装置、计算机设备及可读存储介质
IL289261B2 (en) 2019-07-02 2024-07-01 Dolby Int Ab Methods, apparatus and systems for representation, encoding, and decoding of discrete directivity data
US11580213B2 (en) * 2019-07-03 2023-02-14 Qualcomm Incorporated Password-based authorization for audio rendering
US11140503B2 (en) * 2019-07-03 2021-10-05 Qualcomm Incorporated Timer-based access for audio streaming and rendering
US11509972B2 (en) 2019-07-09 2022-11-22 Dolby International Ab Method and device for personalization of media data for playback
US12120165B2 (en) * 2019-07-19 2024-10-15 Intellectual Discovery Co., Ltd. Adaptive audio processing method, device, computer program, and recording medium thereof in wireless communication system
WO2021099363A2 (en) * 2019-11-20 2021-05-27 Dolby International Ab Methods and devices for personalizing audio content
TWI739429B (zh) * 2020-05-14 2021-09-11 許祐豪 喇叭聲道音訊控制系統
CN115918096A (zh) * 2020-09-29 2023-04-04 索尼集团公司 信息处理装置和方法
US11622221B2 (en) * 2021-05-05 2023-04-04 Tencent America LLC Method and apparatus for representing space of interest of audio scene
US12204815B2 (en) * 2021-06-02 2025-01-21 Tencent America LLC Adaptive audio delivery and rendering
WO2022262750A1 (zh) * 2021-06-15 2022-12-22 北京字跳网络技术有限公司 音频渲染系统、方法和电子设备
CN113923264A (zh) * 2021-09-01 2022-01-11 赛因芯微(北京)电子科技有限公司 基于场景音频通道元数据和生成方法、设备及存储介质
US12346291B2 (en) * 2021-11-03 2025-07-01 Vimeo.Com, Inc. On-the-fly/transparent fragmented ISOBMFF to progressive ISOBMFF transmultiplexing proxy
CN119999221A (zh) * 2022-12-14 2025-05-13 海信视像科技股份有限公司 音频处理方法和电子装置
US12477026B2 (en) * 2023-10-30 2025-11-18 Microsoft Technology Licensing, Llc Media server proxy that switches streaming media protocols

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102100088A (zh) * 2008-07-17 2011-06-15 弗朗霍夫应用科学研究促进协会 用于使用基于对象的元数据产生音频输出信号的装置和方法
CN104428835A (zh) * 2012-07-09 2015-03-18 皇家飞利浦有限公司 音频信号的编码和解码

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1407596B1 (en) 2001-07-19 2017-10-25 BRITISH TELECOMMUNICATIONS public limited company Video stream switching
ES2601811T3 (es) * 2006-03-27 2017-02-16 Vidyo, Inc. Sistema y método del manejo de información de escalabilidad en sistemas de codificación de video escalables utilizando mensajes de control
US9432433B2 (en) 2006-06-09 2016-08-30 Qualcomm Incorporated Enhanced block-request streaming system using signaling or block creation
US9319448B2 (en) * 2010-08-10 2016-04-19 Qualcomm Incorporated Trick modes for network streaming of coded multimedia data
US9357275B2 (en) * 2011-09-06 2016-05-31 Qualcomm Incorporated Network streaming of coded video data
US9954717B2 (en) * 2012-07-11 2018-04-24 Futurewei Technologies, Inc. Dynamic adaptive streaming over hypertext transfer protocol as hybrid multirate media description, delivery, and storage format
US9804668B2 (en) 2012-07-18 2017-10-31 Verimatrix, Inc. Systems and methods for rapid content switching to provide a linear TV experience using streaming content distribution
GB2512310A (en) * 2013-03-25 2014-10-01 Sony Corp Media Distribution
US9502044B2 (en) * 2013-05-29 2016-11-22 Qualcomm Incorporated Compression of decomposed representations of a sound field
WO2015104451A1 (en) * 2014-01-07 2015-07-16 Nokia Technologies Oy Method and apparatus for video coding and decoding
US20150199498A1 (en) * 2014-01-10 2015-07-16 Furturewei Technologies, Inc. Flexible and efficient signaling and carriage of authorization acquisition information for dynamic adaptive streaming
US9854375B2 (en) 2015-12-01 2017-12-26 Qualcomm Incorporated Selection of coded next generation audio data for transport

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102100088A (zh) * 2008-07-17 2011-06-15 弗朗霍夫应用科学研究促进协会 用于使用基于对象的元数据产生音频输出信号的装置和方法
CN104428835A (zh) * 2012-07-09 2015-03-18 皇家飞利浦有限公司 音频信号的编码和解码

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Digital Audio Compression (AC-4) Standard;EBU OPERATING EUROVISION;《ESTI Technical Specification》;20140430;全文 *
overview of MPEG-4 audio and its application in mobile communications;Jiii-gen Herre, Bernhnrd Grill;《PROCEDINGS OF THE INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING》;20000131;全文 *

Also Published As

Publication number Publication date
EP3342174A2 (en) 2018-07-04
WO2017035376A3 (en) 2017-04-27
KR102179269B1 (ko) 2020-11-16
US20170063960A1 (en) 2017-03-02
CA2992599C (en) 2022-02-15
CN107925797A (zh) 2018-04-17
KR20180044915A (ko) 2018-05-03
TWI729997B (zh) 2021-06-11
JP2018532146A (ja) 2018-11-01
WO2017035376A2 (en) 2017-03-02
CA2992599A1 (en) 2017-03-02
BR112018003386A2 (pt) 2018-09-25
TW201714456A (zh) 2017-04-16
US10693936B2 (en) 2020-06-23
JP6845223B2 (ja) 2021-03-17

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