ZA200900016B - Concept for combining multiple parametrically coded audio sources - Google Patents

Concept for combining multiple parametrically coded audio sources

Info

Publication number
ZA200900016B
ZA200900016B ZA200900016A ZA200900016A ZA200900016B ZA 200900016 B ZA200900016 B ZA 200900016B ZA 200900016 A ZA200900016 A ZA 200900016A ZA 200900016 A ZA200900016 A ZA 200900016A ZA 200900016 B ZA200900016 B ZA 200900016B
Authority
ZA
South Africa
Prior art keywords
concept
audio sources
combining multiple
coded audio
parametrically coded
Prior art date
Application number
ZA200900016A
Inventor
Johannes Hilpert
Thorsten Kastner
Juergen Herre
Karsten Linzmeier
Oliver Hellmuth
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 ZA200900016B publication Critical patent/ZA200900016B/en

Links

ZA200900016A 2006-07-07 2009-01-05 Concept for combining multiple parametrically coded audio sources ZA200900016B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81941906P 2006-07-07 2006-07-07

Publications (1)

Publication Number Publication Date
ZA200900016B true ZA200900016B (en) 2009-12-30

Family

ID=40977771

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200900016A ZA200900016B (en) 2006-07-07 2009-01-05 Concept for combining multiple parametrically coded audio sources

Country Status (3)

Country Link
CN (1) CN101506875B (en)
MY (1) MY151722A (en)
ZA (1) ZA200900016B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101542596B (en) * 2007-02-14 2016-05-18 Lg电子株式会社 For the method and apparatus of the object-based audio signal of Code And Decode
WO2008100100A1 (en) 2007-02-14 2008-08-21 Lg Electronics Inc. Methods and apparatuses for encoding and decoding object-based audio signals
CN102395097A (en) * 2011-09-29 2012-03-28 深圳市万兴软件有限公司 Method and system for down-mixing multi-channel audio signals
US8880412B2 (en) 2011-12-13 2014-11-04 Futurewei Technologies, Inc. Method to select active channels in audio mixing for multi-party teleconferencing
BR112015028914B1 (en) * 2013-05-24 2021-12-07 Dolby International Ab METHOD AND APPARATUS TO RECONSTRUCT A TIME/FREQUENCY BLOCK OF AUDIO OBJECTS N, METHOD AND ENCODER TO GENERATE AT LEAST ONE WEIGHTING PARAMETER, AND COMPUTER-READable MEDIUM
CN110085240B (en) 2013-05-24 2023-05-23 杜比国际公司 Efficient encoding of audio scenes comprising audio objects
EP2866227A1 (en) * 2013-10-22 2015-04-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method for decoding and encoding a downmix matrix, method for presenting audio content, encoder and decoder for a downmix matrix, audio encoder and audio decoder
EP2980789A1 (en) * 2014-07-30 2016-02-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for enhancing an audio signal, sound enhancing system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6005948A (en) * 1997-03-21 1999-12-21 Sony Corporation Audio channel mixing
JP2005086486A (en) * 2003-09-09 2005-03-31 Alpine Electronics Inc Audio system and audio processing method

Also Published As

Publication number Publication date
CN101506875A (en) 2009-08-12
CN101506875B (en) 2012-12-19
MY151722A (en) 2014-06-30

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