BR112016027639A2 - - Google Patents
Info
- Publication number
- BR112016027639A2 BR112016027639A2 BR112016027639A BR112016027639A BR112016027639A2 BR 112016027639 A2 BR112016027639 A2 BR 112016027639A2 BR 112016027639 A BR112016027639 A BR 112016027639A BR 112016027639 A BR112016027639 A BR 112016027639A BR 112016027639 A2 BR112016027639 A2 BR 112016027639A2
- Authority
- BR
- Brazil
Links
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
- G10L19/04—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using predictive techniques
- G10L19/16—Vocoder architecture
- G10L19/167—Audio streaming, i.e. formatting and decoding of an encoded audio signal representation into a data stream for transmission or storage purposes
-
- 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
- H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
- H04N21/4355—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream involving reformatting operations of additional data, e.g. HTML pages on a television screen
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
-
- 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
- H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
-
- 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
- H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
-
- 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
- H04N21/4394—Processing of audio elementary streams involving operations for analysing the audio stream, e.g. detecting features or characteristics in audio 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
- H04N21/442—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
- H04N21/44213—Monitoring of end-user related data
- H04N21/44222—Analytics of user selections, e.g. selection of programs or purchase activity
-
- 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
- H04N21/44227—Monitoring of local network, e.g. connection or bandwidth variations; Detecting new devices in the local network
-
- 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]
- H04N21/80—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)
- Health & Medical Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Human Computer Interaction (AREA)
- Social Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Databases & Information Systems (AREA)
- Acoustics & Sound (AREA)
- Physics & Mathematics (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Computational Linguistics (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Circuits Of Receivers In General (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14170416.3 | 2014-05-28 | ||
| EP14170416 | 2014-05-28 | ||
| PCT/EP2015/056768 WO2015180866A1 (en) | 2014-05-28 | 2015-03-27 | Data processor and transport of user control data to audio decoders and renderers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112016027639A2 true BR112016027639A2 (US06650917-20031118-M00005.png) | 2017-08-22 |
| BR112016027639B1 BR112016027639B1 (pt) | 2023-11-14 |
Family
ID=50884250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112016027639-6A BR112016027639B1 (pt) | 2014-05-28 | 2015-03-27 | Processador de dados e transporte de dados de controle do usuário aos decodificadores e renderizadores de áudio |
Country Status (19)
Families Citing this family (45)
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| JP5101292B2 (ja) | 2004-10-26 | 2012-12-19 | ドルビー ラボラトリーズ ライセンシング コーポレイション | オーディオ信号の感知音量及び／又は感知スペクトルバランスの計算と調整 |
| TWI529703B (zh) | 2010-02-11 | 2016-04-11 | 杜比實驗室特許公司 | 用以非破壞地正常化可攜式裝置中音訊訊號響度之系統及方法 |
| CN103325380B (zh) | 2012-03-23 | 2017-09-12 | 杜比实验室特许公司 | 用于信号增强的增益后处理 |
| CN112185398A (zh) | 2012-05-18 | 2021-01-05 | 杜比实验室特许公司 | 用于维持与参数音频编码器相关联的可逆动态范围控制信息的系统 |
| US10844689B1 (en) | 2019-12-19 | 2020-11-24 | Saudi Arabian Oil Company | Downhole ultrasonic actuator system for mitigating lost circulation |
| UA112249C2 (uk) | 2013-01-21 | 2016-08-10 | Долбі Лабораторіс Лайсензін Корпорейшн | Аудіокодер і аудіодекодер з метаданими гучності та границі програми |
| JP6129348B2 (ja) | 2013-01-21 | 2017-05-17 | ドルビー ラボラトリーズ ライセンシング コーポレイション | 異なる再生装置を横断するラウドネスおよびダイナミックレンジの最適化 |
| US9715880B2 (en) | 2013-02-21 | 2017-07-25 | Dolby International Ab | Methods for parametric multi-channel encoding |
| CN107093991B (zh) | 2013-03-26 | 2020-10-09 | 杜比实验室特许公司 | 基于目标响度的响度归一化方法和设备 |
| CN110083714B (zh) | 2013-04-05 | 2024-02-13 | 杜比实验室特许公司 | 用于自动文件检测的对来自基于文件的媒体的特有信息的获取、恢复和匹配 |
| TWM487509U (zh) | 2013-06-19 | 2014-10-01 | 杜比實驗室特許公司 | 音訊處理設備及電子裝置 |
| US9521501B2 (en) | 2013-09-12 | 2016-12-13 | Dolby Laboratories Licensing Corporation | Loudness adjustment for downmixed audio content |
| CN105556837B (zh) | 2013-09-12 | 2019-04-19 | 杜比实验室特许公司 | 用于各种回放环境的动态范围控制 |
| CN110808723A (zh) | 2014-05-26 | 2020-02-18 | 杜比实验室特许公司 | 音频信号响度控制 |
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| TWI631835B (zh) * | 2014-11-12 | 2018-08-01 | 弗勞恩霍夫爾協會 | 用以解碼媒體信號之解碼器、及用以編碼包含用於主要媒體資料之元資料或控制資料的次要媒體資料之編碼器 |
| US10475463B2 (en) * | 2015-02-10 | 2019-11-12 | Sony Corporation | Transmission device, transmission method, reception device, and reception method for audio streams |
| WO2016129981A1 (ko) | 2015-02-13 | 2016-08-18 | 삼성전자 주식회사 | 미디어 데이터를 송수신하는 방법 및 장치 |
| 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 |
| CA2956136C (en) * | 2015-06-17 | 2022-04-05 | Sony Corporation | Transmitting device, transmitting method, receiving device, and receiving method |
| US10027994B2 (en) * | 2016-03-23 | 2018-07-17 | Dts, Inc. | Interactive audio metadata handling |
| US10492016B2 (en) * | 2016-09-29 | 2019-11-26 | Lg Electronics Inc. | Method for outputting audio signal using user position information in audio decoder and apparatus for outputting audio signal using same |
| CN116631413A (zh) | 2017-01-10 | 2023-08-22 | 弗劳恩霍夫应用研究促进协会 | 音频解码器、提供解码的音频信号的方法、和计算机程序 |
| US11595774B2 (en) | 2017-05-12 | 2023-02-28 | Microsoft Technology Licensing, Llc | Spatializing audio data based on analysis of incoming audio data |
| EP3677037A1 (en) | 2017-08-28 | 2020-07-08 | Dolby Laboratories Licensing Corporation | Media-aware navigation metadata |
| CN108122558B (zh) * | 2017-12-22 | 2020-12-29 | 深圳国微技术有限公司 | 一种latm aac音频流的实时转容实现方法及装置 |
| CN115691519A (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 |
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| CN108521584B (zh) * | 2018-04-20 | 2020-08-28 | 广州虎牙信息科技有限公司 | 互动信息处理方法、装置、主播侧设备和介质 |
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| WO2021030515A1 (en) * | 2019-08-15 | 2021-02-18 | Dolby International Ab | Methods and devices for generation and processing of modified audio bitstreams |
| KR102253524B1 (ko) * | 2019-09-02 | 2021-05-20 | 네이버 주식회사 | 라우드니스 정규화 방법 및 시스템 |
| US11838578B2 (en) * | 2019-11-20 | 2023-12-05 | Dolby International Ab | Methods and devices for personalizing audio content |
| CN114115787A (zh) * | 2020-09-01 | 2022-03-01 | 瑞昱半导体股份有限公司 | 用于音频传输界面上进行数据传输的信号传输方法与装置 |
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| CN114650456B (zh) * | 2020-12-17 | 2023-07-25 | 深圳Tcl新技术有限公司 | 一种音频描述符的配置方法、系统、存储介质及配置设备 |
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2015
- 2015-03-27 EP EP20209268.0A patent/EP3800898B1/en active Active
- 2015-03-27 RU RU2016151354A patent/RU2653858C1/ru active
- 2015-03-27 EP EP15713461.0A patent/EP3149955B1/en active Active
- 2015-03-27 ES ES15713461T patent/ES2739886T3/es active Active
- 2015-03-27 EP EP19163481.5A patent/EP3522554B1/en active Active
- 2015-03-27 MX MX2016015388A patent/MX359385B/es active IP Right Grant
- 2015-03-27 ES ES19163481T patent/ES2883498T3/es active Active
- 2015-03-27 SG SG11201609920SA patent/SG11201609920SA/en unknown
- 2015-03-27 JP JP2016569951A patent/JP6371416B2/ja active Active
- 2015-03-27 PT PT15713461T patent/PT3149955T/pt unknown
- 2015-03-27 CN CN201910510021.0A patent/CN110177297B/zh active Active
- 2015-03-27 WO PCT/EP2015/056768 patent/WO2015180866A1/en active Application Filing
- 2015-03-27 PL PL19163481T patent/PL3522554T3/pl unknown
- 2015-03-27 ES ES20209268T patent/ES2956362T3/es active Active
- 2015-03-27 KR KR1020167036597A patent/KR101967810B1/ko active IP Right Grant
- 2015-03-27 MY MYPI2016002089A patent/MY174199A/en unknown
- 2015-03-27 CA CA2950197A patent/CA2950197C/en active Active
- 2015-03-27 AU AU2015266343A patent/AU2015266343B2/en active Active
- 2015-03-27 BR BR112016027639-6A patent/BR112016027639B1/pt active IP Right Grant
- 2015-03-27 EP EP23176867.2A patent/EP4236331A3/en active Pending
- 2015-03-27 PL PL15713461T patent/PL3149955T3/pl unknown
- 2015-03-27 PT PT191634815T patent/PT3522554T/pt unknown
- 2015-03-27 PL PL20209268.0T patent/PL3800898T3/pl unknown
- 2015-03-27 CN CN201580028647.8A patent/CN106537929B/zh active Active
- 2015-05-25 TW TW104116674A patent/TWI587283B/zh active
- 2015-05-27 AR ARP150101659A patent/AR100623A1/es active IP Right Grant
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2016
- 2016-11-21 US US15/357,640 patent/US10674228B2/en active Active
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