SG11201906367PA - Audio decoder, audio encoder, method for providing a decoded audio signal, method for providing an encoded audio signal, audio stream, audio stream provider and computer program using a stream identifier - Google Patents
Audio decoder, audio encoder, method for providing a decoded audio signal, method for providing an encoded audio signal, audio stream, audio stream provider and computer program using a stream identifierInfo
- Publication number
- SG11201906367PA SG11201906367PA SG11201906367PA SG11201906367PA SG11201906367PA SG 11201906367P A SG11201906367P A SG 11201906367PA SG 11201906367P A SG11201906367P A SG 11201906367PA SG 11201906367P A SG11201906367P A SG 11201906367PA SG 11201906367P A SG11201906367P A SG 11201906367PA
- Authority
- SG
- Singapore
- Prior art keywords
- audio
- configuration information
- decoded
- stream
- frames
- Prior art date
Links
- 230000005236 sound signal Effects 0.000 title abstract 8
- 238000000034 method Methods 0.000 title abstract 4
- 238000004590 computer program Methods 0.000 title abstract 2
- 230000007704 transition Effects 0.000 abstract 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 1
- 235000015220 hamburgers Nutrition 0.000 abstract 1
- 230000008520 organization Effects 0.000 abstract 1
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
- G10L19/0017—Lossless audio signal coding; Perfect reconstruction of coded audio signal by transmission of coding error
-
- 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
- G10L19/18—Vocoders using multiple modes
- G10L19/22—Mode decision, i.e. based on audio signal content versus external parameters
-
- 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
- G10L19/008—Multichannel audio signal coding or decoding using interchannel correlation to reduce redundancy, e.g. joint-stereo, intensity-coding or matrixing
-
- 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
-
- 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
- G10L19/173—Transcoding, i.e. converting between two coded representations avoiding cascaded coding-decoding
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Signal Processing (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Computational Linguistics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Mathematical Physics (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Stereophonic System (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17150915 | 2017-01-10 | ||
EP17151083 | 2017-01-11 | ||
PCT/EP2018/050575 WO2018130577A1 (en) | 2017-01-10 | 2018-01-10 | Audio decoder, audio encoder, method for providing a decoded audio signal, method for providing an encoded audio signal, audio stream, audio stream provider and computer program using a stream identifier |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201906367PA true SG11201906367PA (en) | 2019-08-27 |
Family
ID=60943036
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201906367PA SG11201906367PA (en) | 2017-01-10 | 2018-01-10 | Audio decoder, audio encoder, method for providing a decoded audio signal, method for providing an encoded audio signal, audio stream, audio stream provider and computer program using a stream identifier |
SG10202100336WA SG10202100336WA (en) | 2017-01-10 | 2018-01-10 | Audio decoder, audio encoder, method for providing a decoded audio signal, method for providing an encoded audio signal, audio stream, audio stream provider and computer program using a stream identifier |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG10202100336WA SG10202100336WA (en) | 2017-01-10 | 2018-01-10 | Audio decoder, audio encoder, method for providing a decoded audio signal, method for providing an encoded audio signal, audio stream, audio stream provider and computer program using a stream identifier |
Country Status (15)
Country | Link |
---|---|
US (3) | US11217260B2 (es) |
EP (3) | EP3822969B1 (es) |
JP (3) | JP6955029B2 (es) |
KR (3) | KR102315774B1 (es) |
CN (10) | CN117037806A (es) |
AU (6) | AU2018208522B2 (es) |
BR (1) | BR112019014283A2 (es) |
CA (2) | CA3049729C (es) |
ES (2) | ES2853936T3 (es) |
MX (6) | MX2019008250A (es) |
PL (2) | PL3568853T3 (es) |
SG (2) | SG11201906367PA (es) |
TW (1) | TWI673708B (es) |
WO (1) | WO2018130577A1 (es) |
ZA (1) | ZA201905161B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210043679A (ko) * | 2018-08-21 | 2021-04-21 | 돌비 인터네셔널 에이비 | 즉시 재생 프레임(ipf)의 생성, 전송 및 처리를 위한 방법, 장치 및 시스템 |
WO2021233886A2 (en) * | 2020-05-20 | 2021-11-25 | Dolby International Ab | Methods and apparatus for unified speech and audio decoding improvements |
CN113473170B (zh) * | 2021-07-16 | 2023-08-25 | 广州繁星互娱信息科技有限公司 | 直播音频处理方法、装置、计算机设备及介质 |
CN118103906A (zh) * | 2021-08-19 | 2024-05-28 | 弗劳恩霍夫应用研究促进协会 | 音频编码器、用于提供音频信息的编码表示的方法、计算机程序、以及使用立即播出帧的编码音频表示 |
US20230117444A1 (en) * | 2021-10-19 | 2023-04-20 | Microsoft Technology Licensing, Llc | Ultra-low latency streaming of real-time media |
Family Cites Families (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3765622B2 (ja) | 1996-07-09 | 2006-04-12 | ユナイテッド・モジュール・コーポレーション | オーディオ符号化復号化システム |
US6904089B1 (en) * | 1998-12-28 | 2005-06-07 | Matsushita Electric Industrial Co., Ltd. | Encoding device and decoding device |
EP1427252A1 (en) * | 2002-12-02 | 2004-06-09 | Deutsche Thomson-Brandt Gmbh | Method and apparatus for processing audio signals from a bitstream |
KR100546758B1 (ko) * | 2003-06-30 | 2006-01-26 | 한국전자통신연구원 | 음성의 상호부호화시 전송률 결정 장치 및 방법 |
GB0326263D0 (en) * | 2003-11-11 | 2003-12-17 | Nokia Corp | Speech codecs |
JP2008511249A (ja) * | 2004-08-25 | 2008-04-10 | トムソン ライセンシング | ディジタル・ビデオ入力のチャンネル変更時間の短縮 |
JP4575129B2 (ja) * | 2004-12-02 | 2010-11-04 | ソニー株式会社 | データ処理装置およびデータ処理方法、並びにプログラムおよびプログラム記録媒体 |
KR101215615B1 (ko) * | 2006-01-10 | 2012-12-26 | 삼성전자주식회사 | 동일 채널 내에서 서로 다른 코덱을 이용하여 부호화된 비디오 및 오디오 데이터 스트림의 재생을 위한 코덱 변경 방법 및 장치 |
US7697537B2 (en) * | 2006-03-21 | 2010-04-13 | Broadcom Corporation | System and method for using generic comparators with firmware interface to assist video/audio decoders in achieving frame sync |
DE602007004502D1 (de) * | 2006-08-15 | 2010-03-11 | Broadcom Corp | Neuphasierung des status eines dekodiergerätes nach einem paketverlust |
EP2210187A4 (en) * | 2007-11-14 | 2011-09-07 | Ubstream Ltd | SYSTEM AND METHOD FOR ADAPTIVE COUNTER CHANGE IN VIDEO / AUDIOSTREAMING |
US8223682B2 (en) * | 2008-07-08 | 2012-07-17 | Lg Electronics Inc. | Transmitting/receiving system and method of processing data in the transmitting/receiving system |
US8117039B2 (en) * | 2008-12-15 | 2012-02-14 | Ericsson Television, Inc. | Multi-staging recursive audio frame-based resampling and time mapping |
KR101616054B1 (ko) * | 2009-04-17 | 2016-04-28 | 삼성전자주식회사 | 음성 검출 장치 및 방법 |
US8948241B2 (en) | 2009-08-07 | 2015-02-03 | Qualcomm Incorporated | Signaling characteristics of an MVC operation point |
TWI501580B (zh) * | 2009-08-07 | 2015-09-21 | Dolby Int Ab | 資料串流的鑑別 |
CA2778325C (en) * | 2009-10-20 | 2015-10-06 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Audio encoder, audio decoder, method for encoding an audio information, method for decoding an audio information and computer program using a region-dependent arithmetic coding mapping rule |
UA100353C2 (uk) * | 2009-12-07 | 2012-12-10 | Долбі Лабораторіс Лайсензін Корпорейшн | Декодування цифрових потоків кодованого багатоканального аудіосигналу з використанням адаптивного гібридного перетворення |
TWI557723B (zh) | 2010-02-18 | 2016-11-11 | 杜比實驗室特許公司 | 解碼方法及系統 |
US8428936B2 (en) * | 2010-03-05 | 2013-04-23 | Motorola Mobility Llc | Decoder for audio signal including generic audio and speech frames |
JP5650227B2 (ja) * | 2010-08-23 | 2015-01-07 | パナソニック株式会社 | 音声信号処理装置及び音声信号処理方法 |
US8711736B2 (en) * | 2010-09-16 | 2014-04-29 | Apple Inc. | Audio processing in a multi-participant conference |
US8613038B2 (en) * | 2010-10-22 | 2013-12-17 | Stmicroelectronics International N.V. | Methods and apparatus for decoding multiple independent audio streams using a single audio decoder |
CA2827335C (en) * | 2011-02-14 | 2016-08-30 | Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. | Audio codec using noise synthesis during inactive phases |
TWI480860B (zh) * | 2011-03-18 | 2015-04-11 | Fraunhofer Ges Forschung | 音訊編碼中之訊框元件長度傳輸技術 |
US8982942B2 (en) * | 2011-06-17 | 2015-03-17 | Microsoft Technology Licensing, Llc | Adaptive codec selection |
EP2727369B1 (en) | 2011-07-01 | 2016-10-05 | Dolby Laboratories Licensing Corporation | Synchronization and switchover methods and systems for an adaptive audio system |
KR102058714B1 (ko) * | 2011-10-20 | 2019-12-23 | 엘지전자 주식회사 | 지터 버퍼 관리 방법 및 이를 이용하는 지터 버퍼 |
US9183842B2 (en) * | 2011-11-08 | 2015-11-10 | Vixs Systems Inc. | Transcoder with dynamic audio channel changing |
JP6126006B2 (ja) * | 2012-05-11 | 2017-05-10 | パナソニック株式会社 | 音信号ハイブリッドエンコーダ、音信号ハイブリッドデコーダ、音信号符号化方法、及び音信号復号方法 |
WO2013175736A1 (ja) * | 2012-05-25 | 2013-11-28 | パナソニック株式会社 | 動画像符号化方法、動画像符号化装置、動画像復号方法、動画像復号装置、および、動画像符号化復号装置 |
US10171540B2 (en) * | 2012-09-07 | 2019-01-01 | High Sec Labs Ltd | Method and apparatus for streaming video security |
EP2720222A1 (en) * | 2012-10-10 | 2014-04-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method for efficient synthesis of sinusoids and sweeps by employing spectral patterns |
KR101637897B1 (ko) | 2013-01-21 | 2016-07-08 | 돌비 레버러토리즈 라이쎈싱 코오포레이션 | 프로그램 라우드니스 및 경계 메타데이터를 가진 오디오 인코더 및 디코더 |
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 |
US10021419B2 (en) * | 2013-07-12 | 2018-07-10 | Qualcomm Incorported | Rice parameter initialization for coefficient level coding in video coding process |
EP2863386A1 (en) * | 2013-10-18 | 2015-04-22 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Audio decoder, apparatus for generating encoded audio output data and methods permitting initializing a decoder |
GB2526128A (en) * | 2014-05-15 | 2015-11-18 | Nokia Technologies Oy | Audio codec mode selector |
ES2956362T3 (es) | 2014-05-28 | 2023-12-20 | Fraunhofer Ges Forschung | Procesador de datos y transporte de datos de control del usuario a decodificadores de audio y renderizadores |
US10477204B2 (en) * | 2014-06-20 | 2019-11-12 | Sharp Kabushiki Kaisha | Harmonized palette coding |
US10049684B2 (en) * | 2015-04-05 | 2018-08-14 | Qualcomm Incorporated | Audio bandwidth selection |
US10008214B2 (en) * | 2015-09-11 | 2018-06-26 | Electronics And Telecommunications Research Institute | USAC audio signal encoding/decoding apparatus and method for digital radio services |
-
2018
- 2018-01-10 PL PL18700161T patent/PL3568853T3/pl unknown
- 2018-01-10 KR KR1020197023563A patent/KR102315774B1/ko active IP Right Grant
- 2018-01-10 CN CN202310861784.6A patent/CN117037806A/zh active Pending
- 2018-01-10 KR KR1020237028751A patent/KR20230129569A/ko not_active Application Discontinuation
- 2018-01-10 CN CN202310552620.5A patent/CN116631416A/zh active Pending
- 2018-01-10 KR KR1020217033386A patent/KR102572557B1/ko active IP Right Grant
- 2018-01-10 CN CN201880017357.7A patent/CN110476207B/zh active Active
- 2018-01-10 ES ES18700161T patent/ES2853936T3/es active Active
- 2018-01-10 CN CN202310552014.3A patent/CN116631417A/zh active Pending
- 2018-01-10 CN CN202310552328.3A patent/CN116631415A/zh active Pending
- 2018-01-10 EP EP20206797.1A patent/EP3822969B1/en active Active
- 2018-01-10 WO PCT/EP2018/050575 patent/WO2018130577A1/en active Application Filing
- 2018-01-10 CA CA3049729A patent/CA3049729C/en active Active
- 2018-01-10 CN CN202310861353.XA patent/CN117037805A/zh active Pending
- 2018-01-10 MX MX2019008250A patent/MX2019008250A/es unknown
- 2018-01-10 BR BR112019014283-5A patent/BR112019014283A2/pt unknown
- 2018-01-10 CN CN202310551672.0A patent/CN116631414A/zh active Pending
- 2018-01-10 AU AU2018208522A patent/AU2018208522B2/en active Active
- 2018-01-10 CN CN202310863326.6A patent/CN117037807A/zh active Pending
- 2018-01-10 ES ES20206797T patent/ES2953832T3/es active Active
- 2018-01-10 SG SG11201906367PA patent/SG11201906367PA/en unknown
- 2018-01-10 PL PL20206797.1T patent/PL3822969T3/pl unknown
- 2018-01-10 SG SG10202100336WA patent/SG10202100336WA/en unknown
- 2018-01-10 JP JP2019557682A patent/JP6955029B2/ja active Active
- 2018-01-10 EP EP23180164.8A patent/EP4235662A3/en active Pending
- 2018-01-10 CN CN202310858584.5A patent/CN117037804A/zh active Pending
- 2018-01-10 EP EP18700161.5A patent/EP3568853B1/en active Active
- 2018-01-10 CA CA3206050A patent/CA3206050A1/en active Pending
- 2018-01-10 CN CN202310551668.4A patent/CN116631413A/zh active Pending
- 2018-01-10 TW TW107100917A patent/TWI673708B/zh active
-
2019
- 2019-07-09 MX MX2022015782A patent/MX2022015782A/es unknown
- 2019-07-09 MX MX2022015787A patent/MX2022015787A/es unknown
- 2019-07-09 MX MX2022015786A patent/MX2022015786A/es unknown
- 2019-07-09 MX MX2022015785A patent/MX2022015785A/es unknown
- 2019-07-09 US US16/506,863 patent/US11217260B2/en active Active
- 2019-07-09 MX MX2022015783A patent/MX2022015783A/es unknown
- 2019-08-05 ZA ZA2019/05161A patent/ZA201905161B/en unknown
-
2020
- 2020-10-03 AU AU2020244609A patent/AU2020244609B2/en active Active
-
2021
- 2021-09-30 JP JP2021161136A patent/JP7295190B2/ja active Active
- 2021-11-30 US US17/538,847 patent/US11837247B2/en active Active
-
2022
- 2022-03-02 AU AU2022201458A patent/AU2022201458B2/en active Active
-
2023
- 2023-06-08 JP JP2023094876A patent/JP2023126775A/ja active Pending
- 2023-10-23 US US18/492,623 patent/US20240062768A1/en active Pending
-
2024
- 2024-03-07 AU AU2024201519A patent/AU2024201519A1/en active Pending
- 2024-03-07 AU AU2024201507A patent/AU2024201507A1/en active Pending
- 2024-03-07 AU AU2024201516A patent/AU2024201516A1/en active Pending
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SG11201906367PA (en) | Audio decoder, audio encoder, method for providing a decoded audio signal, method for providing an encoded audio signal, audio stream, audio stream provider and computer program using a stream identifier | |
SG11201900967XA (en) | Linear model chroma intra prediction for video coding | |
SG11201804005WA (en) | Systems and methods for recommending an estimated time of arrival | |
SG11201811603WA (en) | Novel adeno-associated virus capsid proteins | |
SG11201907090WA (en) | Affine motion information derivation | |
SG11201907531XA (en) | Constraining motion vector information derived by decoder-side motion vector derivation | |
SG11201906877QA (en) | Intra filtering flag in video coding | |
SG11201908288XA (en) | Configurable annotations for privacy-sensitive user content | |
SG11201906176VA (en) | Multi-hypotheses merge mode | |
SG11201901632QA (en) | Motion vector prediction for affine motion models in video coding | |
SG11201806246UA (en) | Apparatuses and methods for encoding or decoding a multi-channel audio signal using frame control synchronization | |
SG11201806541RA (en) | Image classification and labeling | |
SG11201807025SA (en) | Crispr/cas systems for c-1 fixing bacteria | |
SG11201908787WA (en) | Novel bispecific antigen binding molecules capable of specific binding to cd40 and to fap | |
SG11201806955QA (en) | Apparatus and method for stereo filling in multichannel coding | |
SG11201907091PA (en) | Intra-prediction mode propagation | |
SG11201804070XA (en) | Viral vectors encoding recombinant fviii variants with increased expression for gene therapy of hemophilia a | |
SG11201806398YA (en) | Optimized factor viii genes | |
SG11201901959YA (en) | Modified stem cell memory t cells, methods of making and methods of using same | |
SG11201803593QA (en) | Engineered nucleic-acid targeting nucleic acids | |
SG11201806853VA (en) | Abstracted graphs from social relationship graph | |
SG11201811659PA (en) | Systems and methods for determining an estimated time of arrival | |
SG11201907259YA (en) | Binary arithmetic coding with parameterized probability estimation finite state machines | |
SG11201408677YA (en) | Linear prediction based audio coding using improved probability distribution estimation | |
SG11201908389YA (en) | Techniques to encode or decode a self-decodable portion of a physical broadcast channel in a synchronization signal block |