CN108293153A - 选择用于传输的编码的下一代音频数据 - Google Patents

选择用于传输的编码的下一代音频数据 Download PDF

Info

Publication number
CN108293153A
CN108293153A CN201680070015.2A CN201680070015A CN108293153A CN 108293153 A CN108293153 A CN 108293153A CN 201680070015 A CN201680070015 A CN 201680070015A CN 108293153 A CN108293153 A CN 108293153A
Authority
CN
China
Prior art keywords
audio
data
stream
selection
manifest file
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.)
Pending
Application number
CN201680070015.2A
Other languages
English (en)
Chinese (zh)
Inventor
T·施托克哈默
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN108293153A publication Critical patent/CN108293153A/zh
Pending legal-status Critical Current

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
    • H04N21/2335—Processing of audio elementary streams involving reformatting operations of audio signals, e.g. by converting from one coding standard to another
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic
    • H04S3/006—Systems employing more than two channels, e.g. quadraphonic in which a plurality of audio signals are transformed in a combination of audio signals and modulated signals, e.g. CD-4 systems
    • 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
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/23439—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements for generating different versions
    • 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
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
    • H04N21/26258—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists for generating a list of items to be played back in a given order, e.g. playlist, or scheduling item distribution according to such list
    • 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
    • H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/01—Multi-channel, i.e. more than two input channels, sound reproduction with two speakers wherein the multi-channel information is substantially preserved
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2420/00—Techniques used stereophonic systems covered by H04S but not provided for in its groups
    • H04S2420/11—Application of ambisonics in stereophonic audio systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Circuits Of Receivers In General (AREA)
CN201680070015.2A 2015-12-01 2016-12-01 选择用于传输的编码的下一代音频数据 Pending CN108293153A (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201562261743P 2015-12-01 2015-12-01
US62/261,743 2015-12-01
US201562387269P 2015-12-22 2015-12-22
US62/387,269 2015-12-22
US15/365,557 2016-11-30
US15/365,557 US9854375B2 (en) 2015-12-01 2016-11-30 Selection of coded next generation audio data for transport
PCT/US2016/064391 WO2017096023A1 (en) 2015-12-01 2016-12-01 Selection of coded next generation audio data for transport

Publications (1)

Publication Number Publication Date
CN108293153A true CN108293153A (zh) 2018-07-17

Family

ID=58777893

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680070015.2A Pending CN108293153A (zh) 2015-12-01 2016-12-01 选择用于传输的编码的下一代音频数据

Country Status (9)

Country Link
US (1) US9854375B2 (enExample)
EP (1) EP3384680A1 (enExample)
JP (1) JP6681986B2 (enExample)
KR (1) KR102125484B1 (enExample)
CN (1) CN108293153A (enExample)
BR (1) BR112018010878A2 (enExample)
CA (1) CA3002227C (enExample)
TW (1) TWI700686B (enExample)
WO (1) WO2017096023A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114072792A (zh) * 2019-07-03 2022-02-18 高通股份有限公司 用于音频渲染的基于密码的授权
CN114731459A (zh) * 2019-11-20 2022-07-08 杜比国际公司 用于个性化音频内容的方法和设备
CN114930862A (zh) * 2020-01-09 2022-08-19 高通股份有限公司 用于流式媒体数据的多解码器接口
US11968268B2 (en) 2019-07-30 2024-04-23 Dolby Laboratories Licensing Corporation Coordination of audio devices

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI736542B (zh) * 2015-08-06 2021-08-21 日商新力股份有限公司 資訊處理裝置、資料配訊伺服器及資訊處理方法、以及非暫時性電腦可讀取之記錄媒體
US10693936B2 (en) 2015-08-25 2020-06-23 Qualcomm Incorporated Transporting coded audio data
US10104143B1 (en) 2016-06-03 2018-10-16 Amazon Technologies, Inc. Manifest segmentation
US10116719B1 (en) * 2016-06-03 2018-10-30 Amazon Technologies, Inc. Customized dash manifest
US10432690B1 (en) 2016-06-03 2019-10-01 Amazon Technologies, Inc. Manifest partitioning
KR101863598B1 (ko) * 2016-07-29 2018-06-01 주식회사 에어브로드 스트리밍 서비스를 위한 클라이언트의 동작 방법
GB2554877B (en) * 2016-10-10 2021-03-31 Canon Kk Methods, devices, and computer programs for improving rendering display during streaming of timed media data
US9872062B1 (en) * 2017-02-22 2018-01-16 Wyse Technology L.L.C. Enforcing synchronization by embedding audio within video frame data
US10083754B1 (en) * 2017-06-05 2018-09-25 Western Digital Technologies, Inc. Dynamic selection of soft decoding information
US10652166B2 (en) * 2017-06-27 2020-05-12 Cisco Technology, Inc. Non-real time adaptive bitrate recording scheduler
US11665219B2 (en) * 2017-07-10 2023-05-30 Qualcomm Incorporated Processing media data using a generic descriptor for file format boxes
JP7035401B2 (ja) * 2017-09-15 2022-03-15 ソニーグループ株式会社 画像処理装置およびファイル生成装置
CN111630593B (zh) 2018-01-18 2021-12-28 杜比实验室特许公司 用于译码声场表示信号的方法和装置
US11321516B2 (en) * 2018-01-19 2022-05-03 Qualcomm Incorporated Processing dynamic web content of an ISO BMFF web resource track
CN115691518A (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
KR20200136394A (ko) * 2018-03-29 2020-12-07 소니 주식회사 정보 처리 장치, 정보 처리 방법 및 프로그램
JP2021129127A (ja) * 2018-05-08 2021-09-02 ソニーグループ株式会社 受信装置、送信装置、受信方法、送信方法、およびプログラム
EP3881559B1 (en) 2018-11-13 2024-02-14 Dolby Laboratories Licensing Corporation Audio processing in immersive audio services
BR112020018466A2 (pt) 2018-11-13 2021-05-18 Dolby Laboratories Licensing Corporation representando áudio espacial por meio de um sinal de áudio e de metadados associados
US10893309B2 (en) * 2018-12-26 2021-01-12 Arris Enterprises Llc Method and apparatus for automatic HLS bitrate adaptation
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
GB2582155B (en) * 2019-03-12 2023-12-27 Canon Kk Method, device, and computer program for signaling available portions of encapsulated media content
US11509972B2 (en) * 2019-07-09 2022-11-22 Dolby International Ab Method and device for personalization of media data for playback
WO2021105370A1 (en) * 2019-11-28 2021-06-03 Dolby International Ab Methods and devices for providing personalized audio to a user
US11269589B2 (en) 2019-12-23 2022-03-08 Dolby Laboratories Licensing Corporation Inter-channel audio feature measurement and usages
EP4224864A4 (en) * 2020-09-29 2024-04-03 Sony Group Corporation DEVICE AND METHOD FOR PROCESSING INFORMATION
EP4342192A1 (en) * 2021-05-19 2024-03-27 Snap Inc. Low latency, low power multi-channel audio processing
KR20240010569A (ko) 2021-06-29 2024-01-23 돌비 인터네셔널 에이비 사전 선택을 시그널링하기 위한 방법, 장치 및 시스템
US12464137B2 (en) * 2021-06-30 2025-11-04 Lemon Inc. Signaling replacement of video data units in a picture-in-picture region
DE102021006419A1 (de) * 2021-12-30 2023-07-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Streaming-Techniken
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
KR102819600B1 (ko) * 2024-10-21 2025-06-12 주식회사 케빅 오디오 패킷의 시간 동기화를 지원하는 광대역 네트워크 기반의 오디오 스트리밍 방송시스템

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101946484A (zh) * 2008-01-16 2011-01-12 高通股份有限公司 数字广播网络中的内容聚集
CN102696232A (zh) * 2010-01-05 2012-09-26 高通股份有限公司 用于实现传输间隙的传输层修改
CN103314579A (zh) * 2011-01-18 2013-09-18 三星电子株式会社 用于在多媒体流传输系统中存储和播放内容的装置及方法
EP2665262A1 (en) * 2011-01-12 2013-11-20 Sharp Kabushiki Kaisha Playback device, method of controlling playback device, production device, method of controlling production device, recording medium, data structure, control program, and recording medium whereon said program has been recorded
US20140281009A1 (en) * 2013-03-14 2014-09-18 General Instrument Corporation Devices, systems, and methods for converting or translating dynamic adaptive streaming over http (dash) to http live streaming (hls)
CN104081785A (zh) * 2011-09-07 2014-10-01 高通股份有限公司 来自多个源的多媒体数据的流式传输
US20140372570A1 (en) * 2013-06-17 2014-12-18 Qualcomm Incorporated Multiple File Delivery Over Unidirectional Transport Protocol Sessions For A Service
CN104904225A (zh) * 2012-10-12 2015-09-09 佳能株式会社 用于对视频数据进行流传输的方法和相应装置
WO2015151487A1 (en) * 2014-04-04 2015-10-08 Sony Corporation Reception apparatus, reception method, transmission apparatus, and transmission method
CN105052159A (zh) * 2013-03-19 2015-11-11 索尼公司 内容提供设备、内容提供方法、程序、和内容提供系统

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008270882A (ja) * 2007-04-16 2008-11-06 Sharp Corp 携帯端末装置
MX342150B (es) * 2012-07-09 2016-09-15 Koninklijke Philips Nv Codificacion y decodificacion de señales de audio.
KR101660004B1 (ko) * 2012-08-03 2016-09-27 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. 멀티채널 다운믹스/업믹스 케이스들에 대해 매개변수 개념을 이용한 멀티-인스턴스 공간-오디오-오브젝트-코딩을 위한 디코더 및 방법
KR102160218B1 (ko) * 2013-01-15 2020-09-28 한국전자통신연구원 사운드 바를 위한 오디오 신호 처리 장치 및 방법
US9860669B2 (en) * 2013-05-16 2018-01-02 Koninklijke Philips N.V. Audio apparatus and method therefor
WO2014187989A2 (en) * 2013-05-24 2014-11-27 Dolby International Ab Reconstruction of audio scenes from a downmix
SG11201508841UA (en) * 2013-05-24 2015-12-30 Dolby Int Ab Coding of audio scenes
US9385998B2 (en) 2013-06-06 2016-07-05 Futurewei Technologies, Inc. Signaling and carriage of protection and usage information for dynamic adaptive streaming
EP2892250A1 (en) * 2014-01-07 2015-07-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for generating a plurality of audio channels
EP2928216A1 (en) * 2014-03-26 2015-10-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for screen related audio object remapping
EP2925024A1 (en) * 2014-03-26 2015-09-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for audio rendering employing a geometric distance definition
US9620137B2 (en) * 2014-05-16 2017-04-11 Qualcomm Incorporated Determining between scalar and vector quantization in higher order ambisonic coefficients
US9838819B2 (en) * 2014-07-02 2017-12-05 Qualcomm Incorporated Reducing correlation between higher order ambisonic (HOA) background channels
US20160093308A1 (en) * 2014-09-26 2016-03-31 Qualcomm Incorporated Predictive vector quantization techniques in a higher order ambisonics (hoa) framework
US9940937B2 (en) * 2014-10-10 2018-04-10 Qualcomm Incorporated Screen related adaptation of HOA content
WO2016182371A1 (ko) 2015-05-12 2016-11-17 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법
US10693936B2 (en) 2015-08-25 2020-06-23 Qualcomm Incorporated Transporting coded audio data
US10070094B2 (en) * 2015-10-14 2018-09-04 Qualcomm Incorporated Screen related adaptation of higher order ambisonic (HOA) content

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101946484A (zh) * 2008-01-16 2011-01-12 高通股份有限公司 数字广播网络中的内容聚集
CN102696232A (zh) * 2010-01-05 2012-09-26 高通股份有限公司 用于实现传输间隙的传输层修改
EP2665262A1 (en) * 2011-01-12 2013-11-20 Sharp Kabushiki Kaisha Playback device, method of controlling playback device, production device, method of controlling production device, recording medium, data structure, control program, and recording medium whereon said program has been recorded
CN103314579A (zh) * 2011-01-18 2013-09-18 三星电子株式会社 用于在多媒体流传输系统中存储和播放内容的装置及方法
CN104081785A (zh) * 2011-09-07 2014-10-01 高通股份有限公司 来自多个源的多媒体数据的流式传输
CN104904225A (zh) * 2012-10-12 2015-09-09 佳能株式会社 用于对视频数据进行流传输的方法和相应装置
US20140281009A1 (en) * 2013-03-14 2014-09-18 General Instrument Corporation Devices, systems, and methods for converting or translating dynamic adaptive streaming over http (dash) to http live streaming (hls)
CN105052159A (zh) * 2013-03-19 2015-11-11 索尼公司 内容提供设备、内容提供方法、程序、和内容提供系统
US20140372570A1 (en) * 2013-06-17 2014-12-18 Qualcomm Incorporated Multiple File Delivery Over Unidirectional Transport Protocol Sessions For A Service
WO2015151487A1 (en) * 2014-04-04 2015-10-08 Sony Corporation Reception apparatus, reception method, transmission apparatus, and transmission method

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
3GPP: "3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Multimedia Broadcast/Multicast Service (MBMS);Protocols and codecs(Release 13)", 《3RD GENERATION PARTNERSHIP PROJECT;TECHNICAL SPECIFICATION GROUP SERVICES AND SYSTEM ASPECTS;MULTIMEDIA BROADCAST/MULTICAST SERVICE (MBMS);PROTOCOLS AND CODECS(RELEASE 13)》 *
ETSI: "Digital Audio Compression (AC-4) Standard", 《DIGITAL AUDIO COMPRESSION (AC-4) STANDARD》 *
丁雪瑶: "基于DASH协议的自适应流媒体传输系统研究", 《中国优秀硕士学位论文全文数据库(信息科技辑)》 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114072792A (zh) * 2019-07-03 2022-02-18 高通股份有限公司 用于音频渲染的基于密码的授权
US11968268B2 (en) 2019-07-30 2024-04-23 Dolby Laboratories Licensing Corporation Coordination of audio devices
CN114731459A (zh) * 2019-11-20 2022-07-08 杜比国际公司 用于个性化音频内容的方法和设备
CN114930862A (zh) * 2020-01-09 2022-08-19 高通股份有限公司 用于流式媒体数据的多解码器接口

Also Published As

Publication number Publication date
CA3002227A1 (en) 2017-06-08
US9854375B2 (en) 2017-12-26
CA3002227C (en) 2021-12-21
JP6681986B2 (ja) 2020-04-15
TWI700686B (zh) 2020-08-01
KR20180089416A (ko) 2018-08-08
TW201724086A (zh) 2017-07-01
KR102125484B1 (ko) 2020-06-22
WO2017096023A1 (en) 2017-06-08
JP2019504341A (ja) 2019-02-14
BR112018010878A2 (pt) 2018-11-21
US20170156015A1 (en) 2017-06-01
EP3384680A1 (en) 2018-10-10

Similar Documents

Publication Publication Date Title
KR102125484B1 (ko) 전송을 위해 코딩된 차세대 오디오 데이터의 선택
CN107925797B (zh) 用于获取音频数据的方法和设备
TWI774744B (zh) 在使用mime類型參數之網路視頻串流中發信重要視頻資訊
KR102168596B1 (ko) 저 레이턴시 비디오 스트리밍
KR101594351B1 (ko) 다수의 소스들로부터의 멀티미디어 데이터의 스트리밍
KR102145653B1 (ko) 연속적인 멀티-주기 콘텐츠의 프로세싱
US11665219B2 (en) Processing media data using a generic descriptor for file format boxes
CN111656796A (zh) 动态条件性广告插入
US20190037283A1 (en) Enabling personalized audio in adaptive streaming
JP2019525677A (ja) メディアデータストリーミングのためのｓｅｉトラックのシステムレベルシグナリング
TW202027512A (zh) 用於媒體資料之網路串流之初始化集合
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
HK40017031A (en) Processing media data using a generic descriptor for file format boxes

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
AD01 Patent right deemed abandoned

Effective date of abandoning: 20220415

AD01 Patent right deemed abandoned