NL1030509A1 - Inrichting en werkwijze voor het genereren van virtueel 3D geluid ondergebruikmaking van asymmetrie, en opnamemedium met daarop opgeslagen programma voor het uitvoeren van de werkwijze. - Google Patents

Inrichting en werkwijze voor het genereren van virtueel 3D geluid ondergebruikmaking van asymmetrie, en opnamemedium met daarop opgeslagen programma voor het uitvoeren van de werkwijze.

Info

Publication number
NL1030509A1
NL1030509A1 NL1030509A NL1030509A NL1030509A1 NL 1030509 A1 NL1030509 A1 NL 1030509A1 NL 1030509 A NL1030509 A NL 1030509A NL 1030509 A NL1030509 A NL 1030509A NL 1030509 A1 NL1030509 A1 NL 1030509A1
Authority
NL
Netherlands
Prior art keywords
asymmetry
sound
recording medium
program stored
generating virtual
Prior art date
Application number
NL1030509A
Other languages
English (en)
Other versions
NL1030509C2 (nl
Inventor
Byeong-Seob Ko
Original Assignee
Samsung Electronics Co 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of NL1030509A1 publication Critical patent/NL1030509A1/nl
Application granted granted Critical
Publication of NL1030509C2 publication Critical patent/NL1030509C2/nl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S1/00—Two-channel systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S1/00—Two-channel systems
    • H04S1/002—Non-adaptive circuits, e.g. manually adjustable or static, for enhancing the sound image or the spatial distribution
    • H04S1/005—For headphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S5/00—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation 

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
NL1030509A 2004-11-24 2005-11-24 Inrichting en werkwijze voor het genereren van virtueel 3D geluid ondergebruikmaking van asymmetrie, en opnamemedium met daarop opgeslagen programma voor het uitvoeren van de werkwijze. NL1030509C2 (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20040097019 2004-11-24
KR1020040097019A KR100612024B1 (ko) 2004-11-24 2004-11-24 비대칭성을 이용하여 가상 입체 음향을 생성하는 장치 및그 방법과 이를 수행하기 위한 프로그램이 기록된 기록매체

Publications (2)

Publication Number Publication Date
NL1030509A1 true NL1030509A1 (nl) 2006-05-29
NL1030509C2 NL1030509C2 (nl) 2009-09-30

Family

ID=36460949

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1030509A NL1030509C2 (nl) 2004-11-24 2005-11-24 Inrichting en werkwijze voor het genereren van virtueel 3D geluid ondergebruikmaking van asymmetrie, en opnamemedium met daarop opgeslagen programma voor het uitvoeren van de werkwijze.

Country Status (7)

Country Link
US (1) US20060109986A1 (nl)
EP (1) EP1815715A1 (nl)
JP (1) JP2006148936A (nl)
KR (1) KR100612024B1 (nl)
CN (1) CN1780500A (nl)
NL (1) NL1030509C2 (nl)
WO (1) WO2006057493A1 (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2439964B1 (en) * 2009-06-01 2014-06-04 Mitsubishi Electric Corporation Signal processing devices for processing stereo audio signals
JP5459326B2 (ja) * 2012-01-20 2014-04-02 日産自動車株式会社 車両用聴覚モニタ装置
KR102427495B1 (ko) 2014-01-16 2022-08-01 소니그룹주식회사 음성 처리 장치 및 방법, 그리고 프로그램
CN106303821A (zh) * 2015-06-12 2017-01-04 青岛海信电器股份有限公司 串音消除方法与***
CN105516881B (zh) * 2015-12-03 2017-08-04 珠海全志科技股份有限公司 耳机虚拟环绕声信号处理方法、装置及***
CN111629318B (zh) * 2020-05-21 2022-02-08 菁音电子科技（上海）有限公司 音场虚拟环绕模块、扩展音场虚拟环绕的***及方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4097689A (en) * 1975-08-19 1978-06-27 Matsushita Electric Industrial Co., Ltd. Out-of-head localization headphone listening device
US4136260A (en) * 1976-05-20 1979-01-23 Trio Kabushiki Kaisha Out-of-head localized sound reproduction system for headphone
JPS5665600A (en) * 1979-11-01 1981-06-03 Victor Co Of Japan Ltd Conversion circuit for monaural signal-virtual stereo signal
NL8303945A (nl) * 1983-11-17 1985-06-17 Philips Nv Inrichting voor het realiseren van een pseudo-stereo signaal.
JPS61265999A (ja) * 1985-05-20 1986-11-25 Sony Corp 擬似ステレオ方式
US5757931A (en) * 1994-06-15 1998-05-26 Sony Corporation Signal processing apparatus and acoustic reproducing apparatus
JP3976360B2 (ja) * 1996-08-29 2007-09-19 富士通株式会社 立体音響処理装置
JP3485758B2 (ja) * 1997-05-30 2004-01-13 三洋電機株式会社 疑似ステレオ回路
JP4737804B2 (ja) * 2000-07-25 2011-08-03 ソニー株式会社 音声信号処理装置及び信号処理装置
EP1251717A1 (fr) * 2001-04-17 2002-10-23 Yellowknife A.V.V. Procédé et circuit pour l'écoute au casque d'un enrégistrement audio
FI118370B (fi) * 2002-11-22 2007-10-15 Nokia Corp Stereolaajennusverkon ulostulon ekvalisointi
TWI246866B (en) * 2004-01-09 2006-01-01 Mediatek Inc Method and device for digital audio signal processing

Also Published As

Publication number Publication date
KR100612024B1 (ko) 2006-08-11
WO2006057493A1 (en) 2006-06-01
KR20060057834A (ko) 2006-05-29
US20060109986A1 (en) 2006-05-25
CN1780500A (zh) 2006-05-31
JP2006148936A (ja) 2006-06-08
EP1815715A1 (en) 2007-08-08
NL1030509C2 (nl) 2009-09-30

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RD2N Patents in respect of which a decision has been taken or a report has been made (novelty report)

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