HK1155884A1 - Apparatus and method for generating audio output signals using object based metadata - Google Patents

Apparatus and method for generating audio output signals using object based metadata

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Publication number
HK1155884A1
HK1155884A1 HK11109920.3A HK11109920A HK1155884A1 HK 1155884 A1 HK1155884 A1 HK 1155884A1 HK 11109920 A HK11109920 A HK 11109920A HK 1155884 A1 HK1155884 A1 HK 1155884A1
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HK
Hong Kong
Prior art keywords
output signals
audio output
object based
generating audio
based metadata
Prior art date
Application number
HK11109920.3A
Other languages
English (en)
Chinese (zh)
Inventor
Stephan Schreiner
Wolfgang Fiesel
Matthias Neusinger
Oliver Hellmuth
Ralph Sperschneider
Original Assignee
Fraunhofer Ges Forschung
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Filing date
Publication date
Application filed by Fraunhofer Ges Forschung filed Critical Fraunhofer Ges Forschung
Publication of HK1155884A1 publication Critical patent/HK1155884A1/xx

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/302—Electronic adaptation of stereophonic sound system to listener position or orientation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Stereophonic System (AREA)
HK11109920.3A 2008-07-17 2011-09-20 Apparatus and method for generating audio output signals using object based metadata HK1155884A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08012939 2008-07-17
EP08017734A EP2146522A1 (en) 2008-07-17 2008-10-09 Apparatus and method for generating audio output signals using object based metadata
PCT/EP2009/004882 WO2010006719A1 (en) 2008-07-17 2009-07-06 Apparatus and method for generating audio output signals using object based metadata

Publications (1)

Publication Number Publication Date
HK1155884A1 true HK1155884A1 (en) 2012-05-25

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Family Applications (2)

Application Number Title Priority Date Filing Date
HK11109920.3A HK1155884A1 (en) 2008-07-17 2011-09-20 Apparatus and method for generating audio output signals using object based metadata
HK14103638.6A HK1190554A1 (zh) 2008-07-17 2014-04-16 用於使用基於對象的元數據產生音頻輸出信號的裝置和方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
HK14103638.6A HK1190554A1 (zh) 2008-07-17 2014-04-16 用於使用基於對象的元數據產生音頻輸出信號的裝置和方法

Country Status (16)

Country Link
US (2) US8315396B2 (xx)
EP (2) EP2146522A1 (xx)
JP (1) JP5467105B2 (xx)
KR (2) KR101325402B1 (xx)
CN (2) CN102100088B (xx)
AR (2) AR072702A1 (xx)
AU (1) AU2009270526B2 (xx)
BR (1) BRPI0910375B1 (xx)
CA (1) CA2725793C (xx)
ES (1) ES2453074T3 (xx)
HK (2) HK1155884A1 (xx)
MX (1) MX2010012087A (xx)
PL (1) PL2297978T3 (xx)
RU (2) RU2510906C2 (xx)
TW (2) TWI442789B (xx)
WO (1) WO2010006719A1 (xx)

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