PL2092791T3 - Sposób i koder do łączenia zestawów danych cyfrowych, sposób dekodowania i dekoder do takich połączonych zestawów danych cyfrowych oraz nośnik zapisu do przechowywania takich połączonych zestawów danych cyfrowych - Google Patents

Sposób i koder do łączenia zestawów danych cyfrowych, sposób dekodowania i dekoder do takich połączonych zestawów danych cyfrowych oraz nośnik zapisu do przechowywania takich połączonych zestawów danych cyfrowych

Info

Publication number
PL2092791T3
PL2092791T3 PL07821347T PL07821347T PL2092791T3 PL 2092791 T3 PL2092791 T3 PL 2092791T3 PL 07821347 T PL07821347 T PL 07821347T PL 07821347 T PL07821347 T PL 07821347T PL 2092791 T3 PL2092791 T3 PL 2092791T3
Authority
PL
Poland
Prior art keywords
digital data
data sets
combined digital
decoder
encoder
Prior art date
Application number
PL07821347T
Other languages
English (en)
Polish (pl)
Inventor
Den Berghe Guido Van
Baelen Wilfried Van
Original Assignee
Galaxy Studios Nv
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 Galaxy Studios Nv filed Critical Galaxy Studios Nv
Publication of PL2092791T3 publication Critical patent/PL2092791T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S5/00—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation 
    • H04S5/02—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation  of the pseudo four-channel type, e.g. in which rear channel signals are derived from two-channel stereo signals
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic
    • H04S3/008—Systems employing more than two channels, e.g. quadraphonic in which the audio signals are in digital form, i.e. employing more than two discrete digital channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Acoustics & Sound (AREA)
  • Mathematical Physics (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
PL07821347T 2006-10-13 2007-10-15 Sposób i koder do łączenia zestawów danych cyfrowych, sposób dekodowania i dekoder do takich połączonych zestawów danych cyfrowych oraz nośnik zapisu do przechowywania takich połączonych zestawów danych cyfrowych PL2092791T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US82932106P 2006-10-13 2006-10-13
EP07821347A EP2092791B1 (en) 2006-10-13 2007-10-15 A method and encoder for combining digital data sets, a decoding method and decoder for such combined digital data sets and a record carrier for storing such combined digital data set
PCT/EP2007/060980 WO2008043858A1 (en) 2006-10-13 2007-10-15 A method and encoder for combining digital data sets, a decoding method and decoder for such combined digital data sets and a record carrier for storing such combined digital data set

Publications (1)

Publication Number Publication Date
PL2092791T3 true PL2092791T3 (pl) 2011-05-31

Family

ID=38983768

Family Applications (2)

Application Number Title Priority Date Filing Date
PL07821347T PL2092791T3 (pl) 2006-10-13 2007-10-15 Sposób i koder do łączenia zestawów danych cyfrowych, sposób dekodowania i dekoder do takich połączonych zestawów danych cyfrowych oraz nośnik zapisu do przechowywania takich połączonych zestawów danych cyfrowych
PL10171797T PL2299734T3 (pl) 2006-10-13 2007-10-15 Sposób i koder do łączenia zestawów danych cyfrowych, sposób dekodowania i dekoder do takich połączonych zestawów danych cyfrowych oraz nośnik zapisu do przechowywania takiego połączonego zestawu danych cyfrowych

Family Applications After (1)

Application Number Title Priority Date Filing Date
PL10171797T PL2299734T3 (pl) 2006-10-13 2007-10-15 Sposób i koder do łączenia zestawów danych cyfrowych, sposób dekodowania i dekoder do takich połączonych zestawów danych cyfrowych oraz nośnik zapisu do przechowywania takiego połączonego zestawu danych cyfrowych

Country Status (12)

Country Link
US (1) US8620465B2 (https=)
EP (4) EP2328364B1 (https=)
JP (1) JP5325108B2 (https=)
CN (1) CN101641970B (https=)
AT (1) ATE476834T1 (https=)
CA (1) CA2678681C (https=)
DE (1) DE602007008289D1 (https=)
DK (1) DK2092791T3 (https=)
ES (2) ES2399562T3 (https=)
PL (2) PL2092791T3 (https=)
PT (1) PT2299734E (https=)
WO (1) WO2008043858A1 (https=)

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TWI530941B (zh) 2013-04-03 2016-04-21 杜比實驗室特許公司 用於基於物件音頻之互動成像的方法與系統
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RU2630754C2 (ru) 2013-05-24 2017-09-12 Долби Интернешнл Аб Эффективное кодирование звуковых сцен, содержащих звуковые объекты
CN105229731B (zh) 2013-05-24 2017-03-15 杜比国际公司 根据下混的音频场景的重构
BR112015029113B1 (pt) 2013-05-24 2022-03-22 Dolby International Ab Método para a codificação de objetos de áudio como um fluxo de dados, método para a reconstrução de objetos de áudio com base em um fluxo de dados e decodificador para reconstruir objetos de áudio com base em um fluxo de dados
EP2830051A3 (en) 2013-07-22 2015-03-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Audio encoder, audio decoder, methods and computer program using jointly encoded residual signals
EP2830053A1 (en) 2013-07-22 2015-01-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Multi-channel audio decoder, multi-channel audio encoder, methods and computer program using a residual-signal-based adjustment of a contribution of a decorrelated signal
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JP6798999B2 (ja) * 2015-02-27 2020-12-09 アウロ テクノロジーズ エンフェー． デジタルデータセットの符号化及び復号
CN109391443B (zh) * 2017-08-11 2021-12-14 华为技术有限公司 同步信号块指示及确定方法、网络设备和终端设备
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EP4218010A4 (en) * 2020-09-22 2024-10-30 Qsc, Llc TRANSPARENT DATA ENCRYPTION
CN114137348B (zh) * 2021-11-29 2023-11-24 国网湖南省电力有限公司 一种配电终端智能联调验收方法和验收设备

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Also Published As

Publication number Publication date
EP2328364B1 (en) 2020-07-01
JP2010506226A (ja) 2010-02-25
CA2678681C (en) 2016-03-22
EP2299734A2 (en) 2011-03-23
EP2337380A1 (en) 2011-06-22
PL2299734T3 (pl) 2013-05-31
US20100027819A1 (en) 2010-02-04
JP5325108B2 (ja) 2013-10-23
PT2299734E (pt) 2013-02-20
US8620465B2 (en) 2013-12-31
EP2092791B1 (en) 2010-08-04
CN101641970B (zh) 2012-12-12
ES2399562T3 (es) 2013-04-02
EP2299734B1 (en) 2012-11-14
EP2337380B8 (en) 2020-02-26
WO2008043858A1 (en) 2008-04-17
CA2678681A1 (en) 2008-04-17
EP2299734A3 (en) 2011-06-08
DK2092791T3 (da) 2010-11-22
DE602007008289D1 (de) 2010-09-16
EP2337380B1 (en) 2020-01-08
EP2092791A1 (en) 2009-08-26
CN101641970A (zh) 2010-02-03
EP2328364A1 (en) 2011-06-01
ATE476834T1 (de) 2010-08-15
ES2350018T3 (es) 2011-01-14
HK1141188A1 (en) 2010-10-29

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