JP6845223B2 - コーディングされたオーディオデータのトランスポート - Google Patents

コーディングされたオーディオデータのトランスポート Download PDF

Info

Publication number
JP6845223B2
JP6845223B2 JP2018509888A JP2018509888A JP6845223B2 JP 6845223 B2 JP6845223 B2 JP 6845223B2 JP 2018509888 A JP2018509888 A JP 2018509888A JP 2018509888 A JP2018509888 A JP 2018509888A JP 6845223 B2 JP6845223 B2 JP 6845223B2
Authority
JP
Japan
Prior art keywords
data
audio
adaptation
sets
client
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.)
Active
Application number
JP2018509888A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018532146A (ja
JP2018532146A5 (enExample
Inventor
トーマス・ストックハンマー
ディパンジャン・セン
ニルス・ギュンター・ペータース
ム・ヨン・キム
Original Assignee
クアルコム，インコーポレイテッド
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 クアルコム，インコーポレイテッド filed Critical クアルコム，インコーポレイテッド
Publication of JP2018532146A publication Critical patent/JP2018532146A/ja
Publication of JP2018532146A5 publication Critical patent/JP2018532146A5/ja
Application granted granted Critical
Publication of JP6845223B2 publication Critical patent/JP6845223B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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]
    • H04N21/40—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)
JP2018509888A 2015-08-25 2016-08-25 コーディングされたオーディオデータのトランスポート Active JP6845223B2 (ja)

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 (3)

Publication Number Publication Date
JP2018532146A JP2018532146A (ja) 2018-11-01
JP2018532146A5 JP2018532146A5 (enExample) 2020-09-03
JP6845223B2 true JP6845223B2 (ja) 2021-03-17

Family

ID=58097069

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018509888A Active JP6845223B2 (ja) 2015-08-25 2016-08-25 コーディングされたオーディオデータのトランスポート

Country Status (8)

Country Link
US (1) US10693936B2 (enExample)
EP (1) EP3342174A2 (enExample)
JP (1) JP6845223B2 (enExample)
KR (1) KR102179269B1 (enExample)
CN (1) CN107925797B (enExample)
CA (1) CA2992599C (enExample)
TW (1) TWI729997B (enExample)
WO (1) WO2017035376A2 (enExample)

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

Family Cites Families (14)

* 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
EP2146522A1 (en) 2008-07-17 2010-01-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for generating audio output signals using object based metadata
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
MX342150B (es) 2012-07-09 2016-09-15 Koninklijke Philips Nv Codificacion y decodificacion de señales de audio.
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

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
CN107925797B (zh) 2020-12-01
TW201714456A (zh) 2017-04-16
US10693936B2 (en) 2020-06-23

Similar Documents

Publication Publication Date Title
CN107925797B (zh) 用于获取音频数据的方法和设备
JP6681986B2 (ja) トランスポートのためのコード化された次世代オーディオデータの選択
US11405699B2 (en) Using GLTF2 extensions to support video and audio data
KR102168596B1 (ko) 저 레이턴시 비디오 스트리밍
KR102145653B1 (ko) 연속적인 멀티-주기 콘텐츠의 프로세싱
US11665219B2 (en) Processing media data using a generic descriptor for file format boxes
JP2019521584A (ja) Ｈｔｔｐを介した動的適応型ストリーミングにおけるバーチャルリアリティビデオのシグナリング
CN107810624A (zh) 用信号发送用于广播的高速缓存的段
TW201711431A (zh) 超級本文傳輸協定上動態自適應串流客戶經驗品質度量之中間軟體傳遞
TWI820227B (zh) 用於媒體資料之網路串流之初始化集合
JP2019520741A (ja) サンプルエントリーおよびランダムアクセス
JP2019520742A (ja) サンプルエントリーおよびランダムアクセス
AU2018301313A1 (en) Processing media data using an omnidirectional media format
TWI879927B (zh) 用於網路串流媒體資料的資料之組塊之可用性之決定
BR112018003386B1 (pt) Método de recuperação de dados de áudio em um equipamento de usuário, dispositivo para recuperar dados de áudio, e, memória

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180301

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190805

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190805

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200722

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20200722

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20200819

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20200831

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20201105

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20210201

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20210225

R150 Certificate of patent or registration of utility model

Ref document number: 6845223

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250