BR112018010878A2 - seleção de dados de áudio codificados da próxima geração para transporte - Google Patents

seleção de dados de áudio codificados da próxima geração para transporte

Info

Publication number
BR112018010878A2
BR112018010878A2 BR112018010878A BR112018010878A BR112018010878A2 BR 112018010878 A2 BR112018010878 A2 BR 112018010878A2 BR 112018010878 A BR112018010878 A BR 112018010878A BR 112018010878 A BR112018010878 A BR 112018010878A BR 112018010878 A2 BR112018010878 A2 BR 112018010878A2
Authority
BR
Brazil
Prior art keywords
audio
selection
audio objects
audio data
data
Prior art date
Application number
BR112018010878A
Other languages
English (en)
Portuguese (pt)
Inventor
Stockhammer Thomas
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 BR112018010878A2 publication Critical patent/BR112018010878A2/pt

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
    • 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 
    • 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
    • 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)
BR112018010878A 2015-12-01 2016-12-01 seleção de dados de áudio codificados da próxima geração para transporte BR112018010878A2 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201562261743P 2015-12-01 2015-12-01
US201562387269P 2015-12-22 2015-12-22
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
BR112018010878A2 true BR112018010878A2 (pt) 2018-11-21

Family

ID=58777893

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018010878A BR112018010878A2 (pt) 2015-12-01 2016-12-01 seleção de dados de áudio codificados da próxima geração para transporte

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)

Families Citing this family (34)

* 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
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
US10104143B1 (en) 2016-06-03 2018-10-16 Amazon Technologies, Inc. Manifest segmentation
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
KR102690826B1 (ko) 2018-02-22 2024-08-02 돌비 인터네셔널 에이비 Mpeg-h 3d 오디오 스트림에 내장된 보조 미디어 스트림들의 처리를 위한 방법 및 장치
EP3780627A4 (en) * 2018-03-29 2021-02-17 Sony Corporation INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD AND PROGRAM
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
SG11202103700QA (en) 2018-11-13 2021-05-28 Dolby Laboratories Licensing Corp Audio processing in immersive audio services
KR102837743B1 (ko) 2018-11-13 2025-07-23 돌비 레버러토리즈 라이쎈싱 코오포레이션 오디오 신호 및 연관된 메타데이터에 의해 공간 오디오를 표현하는 것
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
US11580213B2 (en) * 2019-07-03 2023-02-14 Qualcomm Incorporated Password-based authorization for audio rendering
US11509972B2 (en) * 2019-07-09 2022-11-22 Dolby International Ab Method and device for personalization of media data for playback
US11968268B2 (en) 2019-07-30 2024-04-23 Dolby Laboratories Licensing Corporation Coordination of audio devices
EP4062649A2 (en) * 2019-11-20 2022-09-28 Dolby International AB Methods and devices for personalizing audio content
US12395686B2 (en) 2019-11-28 2025-08-19 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
US11388427B2 (en) * 2020-01-09 2022-07-12 Qualcomm Incorporated Multiple decoder interface for streamed media data
US12418679B2 (en) * 2020-09-29 2025-09-16 Sony Group Corporation Information processing apparatus and method
WO2022245630A1 (en) 2021-05-19 2022-11-24 Snap Inc. Low latency, low power multi-channel audio processing
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
KR102819600B1 (ko) * 2024-10-21 2025-06-12 주식회사 케빅 오디오 패킷의 시간 동기화를 지원하는 광대역 네트워크 기반의 오디오 스트리밍 방송시스템

Family Cites Families (28)

* 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
US9462020B2 (en) * 2008-01-16 2016-10-04 Qualcomm Incorporated Intelligent client: multiple channel switching over a digital broadcast network
US9319737B2 (en) * 2010-01-05 2016-04-19 Qualcomm Incorporated Transport layer modification to enable transmission gaps
CN107071588A (zh) * 2011-01-12 2017-08-18 夏普株式会社 再生装置
KR101739272B1 (ko) * 2011-01-18 2017-05-24 삼성전자주식회사 멀티미디어 스트리밍 시스템에서 컨텐트의 저장 및 재생을 위한 장치 및 방법
US9591361B2 (en) * 2011-09-07 2017-03-07 Qualcomm Incorporated Streaming of multimedia data from multiple sources
US9478228B2 (en) * 2012-07-09 2016-10-25 Koninklijke Philips N.V. Encoding and decoding of audio signals
AU2013298462B2 (en) * 2012-08-03 2016-10-20 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E. V. Decoder and method for multi-instance spatial-audio-object-coding employing a parametric concept for multichannel downmix/upmix cases
JP6289478B2 (ja) * 2012-10-12 2018-03-07 キヤノン株式会社 ビデオデータをストリーミングするための方法および対応するデバイス
KR102160218B1 (ko) * 2013-01-15 2020-09-28 한국전자통신연구원 사운드 바를 위한 오디오 신호 처리 장치 및 방법
KR101983432B1 (ko) * 2013-03-14 2019-05-28 제너럴 인스트루먼트 코포레이션 동적 적응형 스트리밍 오버 http(dash)를 http 라이브 스트리밍(hls)으로 변환 또는 번역하기 위한 장치, 시스템, 및 방법
EP2978229B1 (en) * 2013-03-19 2021-02-24 Saturn Licensing LLC Content provision device, content provision method, program, and content provision system
BR112015028409B1 (pt) * 2013-05-16 2022-05-31 Koninklijke Philips N.V. Aparelho de áudio e método de processamento de áudio
EP3270375B1 (en) * 2013-05-24 2020-01-15 Dolby International AB Reconstruction of audio scenes from a downmix
IL296208B2 (en) * 2013-05-24 2023-09-01 Dolby Int Ab Encoding 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
US9781181B2 (en) * 2013-06-17 2017-10-03 Qualcomm Incorporated Multiple file delivery over unidirectional transport protocol sessions for a service
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
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
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
JP6340882B2 (ja) * 2014-04-04 2018-06-13 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
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

Also Published As

Publication number Publication date
CN108293153A (zh) 2018-07-17
WO2017096023A1 (en) 2017-06-08
JP2019504341A (ja) 2019-02-14
US20170156015A1 (en) 2017-06-01
CA3002227C (en) 2021-12-21
CA3002227A1 (en) 2017-06-08
KR20180089416A (ko) 2018-08-08
KR102125484B1 (ko) 2020-06-22
EP3384680A1 (en) 2018-10-10
TWI700686B (zh) 2020-08-01
JP6681986B2 (ja) 2020-04-15
TW201724086A (zh) 2017-07-01
US9854375B2 (en) 2017-12-26

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2699 DE 27-09-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.