SG10201500753QA - A method for enlarging a location with optimal three-dimensional audio perception - Google Patents

A method for enlarging a location with optimal three-dimensional audio perception

Info

Publication number
SG10201500753QA
SG10201500753QA SG10201500753QA SG10201500753QA SG10201500753QA SG 10201500753Q A SG10201500753Q A SG 10201500753QA SG 10201500753Q A SG10201500753Q A SG 10201500753QA SG 10201500753Q A SG10201500753Q A SG 10201500753QA SG 10201500753Q A SG10201500753Q A SG 10201500753QA
Authority
SG
Singapore
Prior art keywords
enlarging
optimal
location
dimensional audio
audio perception
Prior art date
Application number
SG10201500753QA
Inventor
Jun Xu
hua yun Zhang
Original Assignee
Creative Tech Ltd
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 Creative Tech Ltd filed Critical Creative Tech Ltd
Publication of SG10201500753QA publication Critical patent/SG10201500753QA/en

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
  • Circuit For Audible Band Transducer (AREA)
SG10201500753QA 2010-02-01 2011-01-11 A method for enlarging a location with optimal three-dimensional audio perception SG10201500753QA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/698,085 US9247369B2 (en) 2008-10-06 2010-02-01 Method for enlarging a location with optimal three-dimensional audio perception

Publications (1)

Publication Number Publication Date
SG10201500753QA true SG10201500753QA (en) 2015-04-29

Family

ID=44319594

Family Applications (2)

Application Number Title Priority Date Filing Date
SG2012052577A SG182561A1 (en) 2010-02-01 2011-01-11 A method for enlarging a location with optimal three-dimensional audio perception
SG10201500753QA SG10201500753QA (en) 2010-02-01 2011-01-11 A method for enlarging a location with optimal three-dimensional audio perception

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG2012052577A SG182561A1 (en) 2010-02-01 2011-01-11 A method for enlarging a location with optimal three-dimensional audio perception

Country Status (5)

Country Link
US (1) US9247369B2 (en)
CN (1) CN102783187B (en)
SG (2) SG182561A1 (en)
TW (1) TWI528841B (en)
WO (1) WO2011093793A1 (en)

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US9522330B2 (en) 2010-10-13 2016-12-20 Microsoft Technology Licensing, Llc Three-dimensional audio sweet spot feedback
CN105792075B (en) * 2014-12-24 2017-10-03 中国科学院声学研究所 A kind of string sound eliminates the generation method and three dimensional sound playback method of wave filter
US10225657B2 (en) 2016-01-18 2019-03-05 Boomcloud 360, Inc. Subband spatial and crosstalk cancellation for audio reproduction
BR112018014632B1 (en) * 2016-01-18 2020-12-29 Boomcloud 360, Inc. method to produce two channels of audio and system
EP3406085B1 (en) 2016-01-19 2024-05-01 Boomcloud 360, Inc. Audio enhancement for head-mounted speakers
CN108206022B (en) * 2016-12-16 2020-12-18 南京青衿信息科技有限公司 Codec for transmitting three-dimensional acoustic signals by using AES/EBU channel and coding and decoding method thereof
CN107071658A (en) * 2017-04-28 2017-08-18 维沃移动通信有限公司 It is a kind of to reduce the method and mobile terminal of mobile terminal cross-talk
US10313820B2 (en) * 2017-07-11 2019-06-04 Boomcloud 360, Inc. Sub-band spatial audio enhancement
US10257633B1 (en) 2017-09-15 2019-04-09 Htc Corporation Sound-reproducing method and sound-reproducing apparatus
US10764704B2 (en) 2018-03-22 2020-09-01 Boomcloud 360, Inc. Multi-channel subband spatial processing for loudspeakers
TW202008351A (en) * 2018-07-24 2020-02-16 國立清華大學 System and method of binaural audio reproduction
US10841728B1 (en) 2019-10-10 2020-11-17 Boomcloud 360, Inc. Multi-channel crosstalk processing

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US5761315A (en) * 1993-07-30 1998-06-02 Victor Company Of Japan, Ltd. Surround signal processing apparatus
GB9603236D0 (en) * 1996-02-16 1996-04-17 Adaptive Audio Ltd Sound recording and reproduction systems
US6073100A (en) * 1997-03-31 2000-06-06 Goodridge, Jr.; Alan G Method and apparatus for synthesizing signals using transform-domain match-output extension
US6111181A (en) * 1997-05-05 2000-08-29 Texas Instruments Incorporated Synthesis of percussion musical instrument sounds
US6668061B1 (en) * 1998-11-18 2003-12-23 Jonathan S. Abel Crosstalk canceler
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US6175631B1 (en) * 1999-07-09 2001-01-16 Stephen A. Davis Method and apparatus for decorrelating audio signals
IL141822A (en) * 2001-03-05 2007-02-11 Haim Levy Method and system for simulating a 3d sound environment
US20030007648A1 (en) * 2001-04-27 2003-01-09 Christopher Currell Virtual audio system and techniques
ATE426234T1 (en) * 2001-06-19 2009-04-15 Speech Sentinel Ltd SPEAKER VERIFICATION
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US8139797B2 (en) * 2002-12-03 2012-03-20 Bose Corporation Directional electroacoustical transducing
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US8619998B2 (en) * 2006-08-07 2013-12-31 Creative Technology Ltd Spatial audio enhancement processing method and apparatus
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Also Published As

Publication number Publication date
TW201143483A (en) 2011-12-01
TWI528841B (en) 2016-04-01
US20110188660A1 (en) 2011-08-04
SG182561A1 (en) 2012-08-30
WO2011093793A1 (en) 2011-08-04
CN102783187A (en) 2012-11-14
CN102783187B (en) 2016-08-03
US9247369B2 (en) 2016-01-26

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