MX366276B - Concepto de empalme de audio. - Google Patents

Concepto de empalme de audio.

Info

Publication number
MX366276B
MX366276B MX2017002815A MX2017002815A MX366276B MX 366276 B MX366276 B MX 366276B MX 2017002815 A MX2017002815 A MX 2017002815A MX 2017002815 A MX2017002815 A MX 2017002815A MX 366276 B MX366276 B MX 366276B
Authority
MX
Mexico
Prior art keywords
audio
audio splicing
concept
predetermined access
access unit
Prior art date
Application number
MX2017002815A
Other languages
English (en)
Other versions
MX2017002815A (es
Inventor
Kratschmer Michael
Niedermeier Andreas
Kuntz Achim
Neuendorf Max
Krägeloh Stefan
Bleidt Robert
Thoma Herbert
Original Assignee
Fraunhofer Ges Forschung
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 Fraunhofer Ges Forschung filed Critical Fraunhofer Ges Forschung
Publication of MX2017002815A publication Critical patent/MX2017002815A/es
Publication of MX366276B publication Critical patent/MX366276B/es

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/10—Arrangements for replacing or switching information during the broadcast or the distribution
    • H04H20/103—Transmitter-side switching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/34—Flow control; Congestion control ensuring sequence integrity, e.g. using sequence numbers
    • 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
    • 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
    • H04N21/23424—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving splicing one content stream with another content stream, e.g. for inserting or substituting an advertisement
    • 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
    • H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
    • 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
    • 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
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/44004—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving video buffer management, e.g. video decoder buffer or video display buffer

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Marketing (AREA)
  • Business, Economics & Management (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Telephonic Communication Services (AREA)
  • Electrically Operated Instructional Devices (AREA)
  • Circuits Of Receivers In General (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)

Abstract

Los empalmes de audio se hacen mas eficaces por el uso de uno o mas paquetes de unidad de truncamiento insertados en el flujo de datos de audio con el fin de indicar a un decodificador de audio, de una manera tal que una unidad de acceso predeterminada, una porcion de extremo de una trama de audio con la que la unidad de acceso predeterminada esta asociada, como para ser descartados durante la emision.
MX2017002815A 2014-09-09 2015-09-08 Concepto de empalme de audio. MX366276B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14184141 2014-09-09
EP15154752.8A EP2996269A1 (en) 2014-09-09 2015-02-11 Audio splicing concept
PCT/EP2015/070493 WO2016038034A1 (en) 2014-09-09 2015-09-08 Audio splicing concept

Publications (2)

Publication Number Publication Date
MX2017002815A MX2017002815A (es) 2017-05-17
MX366276B true MX366276B (es) 2019-07-04

Family

ID=51542159

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017002815A MX366276B (es) 2014-09-09 2015-09-08 Concepto de empalme de audio.

Country Status (16)

Country Link
US (5) US10511865B2 (es)
EP (4) EP2996269A1 (es)
JP (2) JP6605025B2 (es)
KR (1) KR101997058B1 (es)
CN (2) CN113038172B (es)
AR (1) AR101783A1 (es)
AU (1) AU2015314286C1 (es)
CA (1) CA2960114C (es)
ES (2) ES3030539T3 (es)
MX (1) MX366276B (es)
MY (1) MY189151A (es)
PL (2) PL4307686T3 (es)
RU (1) RU2696602C2 (es)
SG (1) SG11201701516TA (es)
TW (1) TWI625963B (es)
WO (1) WO2016038034A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2996269A1 (en) 2014-09-09 2016-03-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Audio splicing concept
EP3677037A1 (en) * 2017-08-28 2020-07-08 Dolby Laboratories Licensing Corporation Media-aware navigation metadata
CN108053821B (zh) * 2017-12-12 2022-09-06 腾讯科技（深圳）有限公司 生成音频数据的方法和装置
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
CA3110137A1 (en) * 2018-08-21 2020-02-27 Dolby International Ab Methods, apparatus and systems for generation, transportation and processing of immediate playout frames (ipfs)
CN109949792B (zh) * 2019-03-28 2021-08-13 优信拍（北京）信息科技有限公司 多音频的合成方法及装置
US11574639B2 (en) * 2020-12-18 2023-02-07 Microsoft Technology Licensing, Llc Hypothesis stitcher for speech recognition of long-form audio
CN112837709B (zh) * 2021-02-24 2022-07-22 北京达佳互联信息技术有限公司 一种音频文件拼接的方法及装置
CN113516969B (zh) * 2021-09-14 2021-12-14 北京远鉴信息技术有限公司 一种拼接语音的鉴别方法、装置、电子设备及存储介质

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6806909B1 (en) * 1997-03-03 2004-10-19 Koninklijke Philips Electronics N.V. Seamless splicing of MPEG-2 multimedia data streams
US5899969A (en) * 1997-10-17 1999-05-04 Dolby Laboratories Licensing Corporation Frame-based audio coding with gain-control words
JP3539615B2 (ja) * 1998-03-09 2004-07-07 ソニー株式会社 符号化装置、編集装置及び符号化多重化装置並びにそれらの方法
US6996122B1 (en) 1998-07-15 2006-02-07 Matsushita Electric Industrial Co., Ltd. Method and apparatus for decoding
JP2000206994A (ja) * 1999-01-20 2000-07-28 Victor Co Of Japan Ltd 音声符号化装置及び復号化装置
US20060093045A1 (en) * 1999-06-29 2006-05-04 Roger Anderson Method and apparatus for splicing
CN1413347A (zh) * 1999-12-22 2003-04-23 萨尔诺夫公司 对拼接的不连续音频流进行平滑的方法和装置
US6678332B1 (en) * 2000-01-04 2004-01-13 Emc Corporation Seamless splicing of encoded MPEG video and audio
US7096481B1 (en) * 2000-01-04 2006-08-22 Emc Corporation Preparation of metadata for splicing of encoded MPEG video and audio
US6792047B1 (en) * 2000-01-04 2004-09-14 Emc Corporation Real time processing and streaming of spliced encoded MPEG video and associated audio
US6907081B2 (en) * 2001-03-30 2005-06-14 Emc Corporation MPEG encoder control protocol for on-line encoding and MPEG data storage
ATE305164T1 (de) 2001-06-08 2005-10-15 Koninkl Philips Electronics Nv Editieren von audiosignalen
US7657428B2 (en) * 2001-07-09 2010-02-02 Visible World, Inc System and method for seamless switching of compressed audio streams
US7496283B2 (en) * 2002-06-28 2009-02-24 Microsoft Corporation Methods and systems for processing digital data rate and directional playback changes
JP2004272054A (ja) * 2003-03-11 2004-09-30 Toshiba Corp 圧縮音声データの編集方法、編集プログラム及び編集装置
US7400653B2 (en) 2004-06-18 2008-07-15 Dolby Laboratories Licensing Corporation Maintaining synchronization of streaming audio and video using internet protocol
US9197857B2 (en) * 2004-09-24 2015-11-24 Cisco Technology, Inc. IP-based stream splicing with content-specific splice points
US7512705B2 (en) * 2004-12-01 2009-03-31 Hewlett-Packard Development Company, L.P. Truncating data units
TWI333795B (en) 2006-02-23 2010-11-21 Lg Electronics Inc Method and apparatus for processing a audio signal
JP4371127B2 (ja) * 2006-07-14 2009-11-25 ソニー株式会社 再生装置、再生方法、プログラム
JP5368988B2 (ja) 2008-02-22 2013-12-18 パナソニック株式会社 音楽再生装置、音楽再生方法、音楽再生プログラム、及び集積回路
BRPI0823209B1 (pt) * 2008-10-06 2020-09-15 Telefonaktiebolaget Lm Ericsson (Publ) Métodos para codificar áudio e incluir o áudio codificado mencionado em uma corrente de transporte digital, e para decodificar uma corrente de transporte digital incluindo um áudio codificado, aparelhos de codificação, e de decodificação, e, sistema de transporte digital.
US9330671B2 (en) 2008-10-10 2016-05-03 Telefonaktiebolaget L M Ericsson (Publ) Energy conservative multi-channel audio coding
US8743906B2 (en) * 2009-01-23 2014-06-03 Akamai Technologies, Inc. Scalable seamless digital video stream splicing
US9407970B2 (en) * 2009-04-28 2016-08-02 Vubites India Private Limited Method and apparatus for splicing a compressed data stream
US8589999B1 (en) * 2009-08-11 2013-11-19 Arris Solutions, Inc. Methods and systems for splicing between media streams
US9031850B2 (en) * 2009-08-20 2015-05-12 Gvbb Holdings S.A.R.L. Audio stream combining apparatus, method and program
RU2586841C2 (ru) * 2009-10-20 2016-06-10 Фраунхофер-Гезелльшафт цур Фёрдерунг дер ангевандтен Форшунг Е.Ф. Многорежимный аудио кодировщик и celp кодирование, адаптированное к нему
JP5624159B2 (ja) * 2010-01-12 2014-11-12 フラウンホーファーゲゼルシャフトツール フォルデルング デル アンゲヴァンテン フォルシユング エー．フアー． オーディオ符号化器、オーディオ復号器、オーディオ情報を符号化および復号するための方法、ならびに以前に復号されたスペクトル値のノルムに基づいてコンテキストサブ領域値を取得するコンピュータプログラム
EP3499503B1 (en) * 2010-04-13 2024-07-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Decoding sample-accurate representation of an audio signal
US9094658B2 (en) 2010-05-10 2015-07-28 Mediatek Inc. Method and apparatus of adaptive loop filtering
US20110293021A1 (en) * 2010-05-28 2011-12-01 Jayant Kotalwar Prevent audio loss in the spliced content generated by the packet level video splicer
US9055305B2 (en) 2011-01-09 2015-06-09 Mediatek Inc. Apparatus and method of sample adaptive offset for video coding
US9008170B2 (en) 2011-05-10 2015-04-14 Qualcomm Incorporated Offset type and coefficients signaling method for sample adaptive offset
US9357235B2 (en) 2011-10-13 2016-05-31 Qualcomm Incorporated Sample adaptive offset merged with adaptive loop filter in video coding
US20140321552A1 (en) 2011-11-18 2014-10-30 Dolby Laboratories Licensing Corporation Optimization of Deblocking Filter Parameters
JP5814802B2 (ja) 2012-01-12 2015-11-17 ルネサスエレクトロニクス株式会社 オーディオ符号化装置
JP6242385B2 (ja) 2012-05-29 2017-12-06 寰發股▲ふん▼有限公司ＨＦＩ Ｉｎｎｏｖａｔｉｏｎ Ｉｎｃ． サンプルアダプティブオフセット情報（ＳａｍｐｌｅＡｄａｐｔｉｖｅＯｆｆｓｅｔＩｎｆｏｒｍａｔｉｏｎ）の符号化の方法と装置
WO2013183268A1 (ja) 2012-06-08 2013-12-12 パナソニック株式会社 画像符号化方法、画像復号方法、画像符号化装置、画像復号装置および画像符号化復号装置
PL3297283T3 (pl) 2012-06-11 2019-12-31 Samsung Electronics Co., Ltd. Kodowanie i dekodowanie wideo współdzielące parametry sao pomiędzy składowymi koloru
US9596461B2 (en) 2012-11-26 2017-03-14 Qualcomm Incorporated Loop filtering across constrained intra block boundaries in video coding
KR20150009122A (ko) * 2013-07-15 2015-01-26 주식회사 케이티 지역 광고를 합성하는 서버 및 장치, 그리고 영상 스트림을 합성하는 서버
EP2996269A1 (en) 2014-09-09 2016-03-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Audio splicing concept
US10057574B2 (en) 2015-02-11 2018-08-21 Qualcomm Incorporated Coding tree unit (CTU) level adaptive loop filter (ALF)
CN105989577B (zh) * 2015-02-17 2020-12-29 中兴通讯股份有限公司 一种图像校正的方法和装置
WO2016199330A1 (ja) 2015-06-12 2016-12-15 パナソニックＩｐマネジメント株式会社 画像符号化方法、画像復号方法、画像符号化装置および画像復号装置
US10841581B2 (en) 2016-07-14 2020-11-17 Arris Enterprises Llc Region specific encoding and SAO-sensitive-slice-width-adaptation for improved-quality HEVC encoding
US10200687B2 (en) 2017-06-02 2019-02-05 Apple Inc. Sample adaptive offset for high dynamic range (HDR) video compression
CN107707915B (zh) 2017-09-30 2019-11-12 上海兆芯集成电路有限公司 采样点自适应偏移滤波的控制方法及其影像处理系统
CN110740246A (zh) * 2018-07-18 2020-01-31 阿里健康信息技术有限公司 一种图像矫正方法、移动设备和终端设备
CN111178278B (zh) * 2019-12-30 2022-04-08 上海商汤临港智能科技有限公司 视线方向确定方法、装置、电子设备及存储介质

Also Published As

Publication number Publication date
EP4546794A2 (en) 2025-04-30
US11882323B2 (en) 2024-01-23
PL4307686T3 (pl) 2025-06-30
AU2015314286A1 (en) 2017-04-13
AR101783A1 (es) 2017-01-11
WO2016038034A1 (en) 2016-03-17
KR20170049592A (ko) 2017-05-10
EP4546794A3 (en) 2025-07-30
CN113038172B (zh) 2023-09-22
US10511865B2 (en) 2019-12-17
JP2020008864A (ja) 2020-01-16
EP4307686B1 (en) 2025-03-19
CN107079174A (zh) 2017-08-18
SG11201701516TA (en) 2017-03-30
RU2696602C2 (ru) 2019-08-05
US12495170B2 (en) 2025-12-09
US20230074155A1 (en) 2023-03-09
TW201626803A (zh) 2016-07-16
JP6920383B2 (ja) 2021-08-18
BR112017003288A2 (pt) 2017-11-28
US11025968B2 (en) 2021-06-01
JP6605025B2 (ja) 2019-11-13
AU2015314286C1 (en) 2020-06-04
US20200195985A1 (en) 2020-06-18
EP3192195B1 (en) 2024-01-03
RU2017111578A3 (es) 2018-10-10
MY189151A (en) 2022-01-28
PL3192195T3 (pl) 2024-06-17
US20170230693A1 (en) 2017-08-10
ES2969748T3 (es) 2024-05-22
EP3192195A1 (en) 2017-07-19
EP4307686C0 (en) 2025-03-19
AU2015314286B2 (en) 2019-01-03
CN107079174B (zh) 2021-02-05
US20210352342A1 (en) 2021-11-11
EP4307686A2 (en) 2024-01-17
CN113038172A (zh) 2021-06-25
KR101997058B1 (ko) 2019-07-08
EP2996269A1 (en) 2016-03-16
EP4307686A3 (en) 2024-04-17
US20240129560A1 (en) 2024-04-18
RU2017111578A (ru) 2018-10-10
TWI625963B (zh) 2018-06-01
US11477497B2 (en) 2022-10-18
MX2017002815A (es) 2017-05-17
EP3192195C0 (en) 2024-01-03
JP2017534898A (ja) 2017-11-24
CA2960114C (en) 2019-08-20
CA2960114A1 (en) 2016-03-17
ES3030539T3 (en) 2025-06-30

Similar Documents

Publication Publication Date Title
MX366276B (es) Concepto de empalme de audio.
EP3574078A4 (en) COMPOSITIONS OF STABLE UNIT DOSES WITH A HIGH WATER CONTENT
IL249197A0 (en) Stable cannabinoid formulations
CL2015002675A1 (es) Composiciones de arnm de cftr y métodos y usos relacionados
CR20160257A (es) Anticuerpos e inmunoconjugados anti-cd33
EP3478148A4 (en) VIDEO-POWERED INTUBATION PEN
AR099836A1 (es) Dispositivo codificador de audio y un dispositivo decodificador de audio con codificación de ganancia eficiente en el control de rango dinámico
BR112015004956A2 (pt) aparelhos de codificação e de decodificação de imagem, e, métodos de codificação e de decodificação de imagem.
GB2533639B (en) Low density parity check decoder
EP3367688A4 (en) Predictive image generation device, image decoding device, and image encoding device
EP3582879A4 (en) PORTABLE CARBON DIOXIDE ABSORPTION SYSTEM
UA113482C2 (xx) Представлення багатоканального звуку з використанням інтерпольованих матриць
MX2016017025A (es) Formulaciones de proteinas.
EP3345397A4 (en) VIDEO CODING WITH DELAYED RECONSTRUCTION
CL2016001903A1 (es) Mecanismo aplicador de cinta adhesiva y metodo de aplicacion.
GB2547939B (en) Cache power management
CL2017002967A1 (es) Beta-caseinas a2 y capacidad antioxidante.
CL2015003268A1 (es) Aparato y métodos para estabilizar roca
MX378873B (es) Virus de sindrome reproductivo y respiratorio porcino (prrsv) que no ocurre de manera natural y metodos para usarlo.
ME03734B (me) KOMBINACIJA KANRENOATA I Ei<SENATIDA
EP3669896C0 (en) HYDROGEN PEROXIDE SPRAY
AR099285A1 (es) Polieteraminas secundarias como inhibidores de hidratos del gas natural, en bajas dosis
BR112015018892A2 (pt) kit ortopédico veterinario.
DK3037426T3 (da) Phosphor-indeholdende forbindelse, og hærdbar epoxy-resin-sammensætning indeholdende samme
DE112014004973A5 (de) Desinfektionsköcher

Legal Events

Date Code Title Description
FG Grant or registration