IN2014MN02630A - - Google Patents

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Publication number
IN2014MN02630A
IN2014MN02630A IN2630MUN2014A IN2014MN02630A IN 2014MN02630 A IN2014MN02630 A IN 2014MN02630A IN 2630MUN2014 A IN2630MUN2014 A IN 2630MUN2014A IN 2014MN02630 A IN2014MN02630 A IN 2014MN02630A
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Dipanjansen
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of IN2014MN02630A publication Critical patent/IN2014MN02630A/en

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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
    • H04S3/006—Systems employing more than two channels, e.g. quadraphonic in which a plurality of audio signals are transformed in a combination of audio signals and modulated signals, e.g. CD-4 systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic
    • H04S3/002—Non-adaptive circuits, e.g. manually adjustable or static, for enhancing the sound image or the spatial distribution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/03—Aspects of down-mixing multi-channel audio to configurations with lower numbers of playback channels, e.g. 7.1 -> 5.1
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2420/00—Techniques used stereophonic systems covered by H04S but not provided for in its groups
    • H04S2420/11—Application of ambisonics in stereophonic audio systems
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Stereophonic System (AREA)
IN2630MUN2014 2012-07-16 2014-12-26 IN2014MN02630A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261672280P 2012-07-16 2012-07-16
US201361754416P 2013-01-18 2013-01-18
US13/942,657 US9473870B2 (en) 2012-07-16 2013-07-15 Loudspeaker position compensation with 3D-audio hierarchical coding
PCT/US2013/050648 WO2014014891A1 (en) 2012-07-16 2013-07-16 Loudspeaker position compensation with 3d-audio hierarchical coding

Publications (1)

Publication Number Publication Date
IN2014MN02630A true IN2014MN02630A (ja) 2015-10-16

Family

ID=49914013

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2630MUN2014 IN2014MN02630A (ja) 2012-07-16 2014-12-26

Country Status (8)

Country Link
US (1) US9473870B2 (ja)
EP (1) EP2873254B1 (ja)
JP (1) JP6092387B2 (ja)
KR (1) KR101759005B1 (ja)
CN (1) CN104429102B (ja)
BR (1) BR112015001001A2 (ja)
IN (1) IN2014MN02630A (ja)
WO (1) WO2014014891A1 (ja)

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Also Published As

Publication number Publication date
EP2873254A1 (en) 2015-05-20
KR20150038048A (ko) 2015-04-08
CN104429102B (zh) 2017-12-15
WO2014014891A1 (en) 2014-01-23
KR101759005B1 (ko) 2017-07-17
EP2873254B1 (en) 2017-11-29
US20140016802A1 (en) 2014-01-16
CN104429102A (zh) 2015-03-18
BR112015001001A2 (pt) 2017-06-27
JP2015527821A (ja) 2015-09-17
JP6092387B2 (ja) 2017-03-08
US9473870B2 (en) 2016-10-18

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