IN2014CN03413A - - Google Patents

Info

Publication number
IN2014CN03413A
IN2014CN03413A IN3413CHN2014A IN2014CN03413A IN 2014CN03413 A IN2014CN03413 A IN 2014CN03413A IN 3413CHN2014 A IN3413CHN2014 A IN 3413CHN2014A IN 2014CN03413 A IN2014CN03413 A IN 2014CN03413A
Authority
IN
India
Prior art keywords
audio
channels
audio channels
objects
circuit
Prior art date
Application number
Other languages
English (en)
Inventor
Jeroen Gerardus Henricus Koppens
Arnoldus Werner Johannes Oomen
Kerkhof Leon Maria Van De
Original Assignee
Koninkl Philips 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 Koninkl Philips Nv filed Critical Koninkl Philips Nv
Publication of IN2014CN03413A publication Critical patent/IN2014CN03413A/en

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
    • G10L19/008—Multichannel audio signal coding or decoding using interchannel correlation to reduce redundancy, e.g. joint-stereo, intensity-coding or matrixing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Computational Linguistics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Stereophonic System (AREA)
IN3413CHN2014 2011-11-01 2012-10-29 IN2014CN03413A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161554007P 2011-11-01 2011-11-01
PCT/IB2012/055964 WO2013064957A1 (en) 2011-11-01 2012-10-29 Audio object encoding and decoding

Publications (1)

Publication Number Publication Date
IN2014CN03413A true IN2014CN03413A (es) 2015-07-03

Family

ID=47520161

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3413CHN2014 IN2014CN03413A (es) 2011-11-01 2012-10-29

Country Status (8)

Country Link
US (1) US9966080B2 (es)
EP (1) EP2751803B1 (es)
JP (1) JP6096789B2 (es)
CN (1) CN103890841B (es)
BR (1) BR112014010062B1 (es)
IN (1) IN2014CN03413A (es)
RU (1) RU2618383C2 (es)
WO (1) WO2013064957A1 (es)

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CN105612766B (zh) * 2013-07-22 2018-07-27 弗劳恩霍夫应用研究促进协会 使用渲染音频信号的解相关的多声道音频解码器、多声道音频编码器、方法、以及计算机可读介质
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CN107004421B (zh) * 2014-10-31 2020-07-07 杜比国际公司 多通道音频信号的参数编码和解码
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CN111630593B (zh) * 2018-01-18 2021-12-28 杜比实验室特许公司 用于译码声场表示信号的方法和装置
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Also Published As

Publication number Publication date
JP2014532901A (ja) 2014-12-08
RU2014122111A (ru) 2015-12-10
CN103890841B (zh) 2017-10-17
JP6096789B2 (ja) 2017-03-15
CN103890841A (zh) 2014-06-25
BR112014010062A2 (pt) 2017-06-13
WO2013064957A1 (en) 2013-05-10
RU2618383C2 (ru) 2017-05-03
BR112014010062B1 (pt) 2021-12-14
US9966080B2 (en) 2018-05-08
US20140297296A1 (en) 2014-10-02
BR112014010062A8 (pt) 2017-06-20
EP2751803A1 (en) 2014-07-09
EP2751803B1 (en) 2015-09-16

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