DE60137371D1 - Signalverarbeitungsanordnung,signalverarbeitungsverfahren,programm und aufnahmemedium - Google Patents

Signalverarbeitungsanordnung,signalverarbeitungsverfahren,programm und aufnahmemedium

Info

Publication number
DE60137371D1
DE60137371D1 DE60137371T DE60137371T DE60137371D1 DE 60137371 D1 DE60137371 D1 DE 60137371D1 DE 60137371 T DE60137371 T DE 60137371T DE 60137371 T DE60137371 T DE 60137371T DE 60137371 D1 DE60137371 D1 DE 60137371D1
Authority
DE
Germany
Prior art keywords
signal processing
program
recording medium
arrangement
processing arrangement
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60137371T
Other languages
English (en)
Inventor
Takashi Katayama
Masaharu Matsumoto
Masahiro Sueyoshi
Kosuke Nishio
Takeshi Fujita
Akihisa Kawamura
Kazutaka Abe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Original Assignee
Panasonic Corp
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 Panasonic Corp filed Critical Panasonic Corp
Application granted granted Critical
Publication of DE60137371D1 publication Critical patent/DE60137371D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic
    • H04S3/02—Systems employing more than two channels, e.g. quadraphonic of the matrix type, i.e. in which input signals are combined algebraically, e.g. after having been phase shifted with respect to each other
    • 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
    • H04S2400/01—Multi-channel, i.e. more than two input channels, sound reproduction with two speakers wherein the multi-channel information is substantially preserved
    • 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
    • H04S2400/07—Generation or adaptation of the Low Frequency Effect [LFE] channel, e.g. distribution or signal processing
    • 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
    • H04S7/307—Frequency adjustment, e.g. tone control

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Mathematical Physics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • General Physics & Mathematics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Algebra (AREA)
  • Stereophonic System (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
DE60137371T 2000-08-29 2001-08-27 Signalverarbeitungsanordnung,signalverarbeitungsverfahren,programm und aufnahmemedium Expired - Lifetime DE60137371D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000258533 2000-08-29
PCT/JP2001/007341 WO2002019767A2 (en) 2000-08-29 2001-08-27 Signal processing apparatus, signal processing method, program and recording medium

Publications (1)

Publication Number Publication Date
DE60137371D1 true DE60137371D1 (de) 2009-02-26

Family

ID=18746835

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60137371T Expired - Lifetime DE60137371D1 (de) 2000-08-29 2001-08-27 Signalverarbeitungsanordnung,signalverarbeitungsverfahren,programm und aufnahmemedium

Country Status (7)

Country Link
US (1) US7236838B2 (de)
EP (1) EP1371265B1 (de)
KR (1) KR100465567B1 (de)
CN (1) CN100381016C (de)
CA (1) CA2388097C (de)
DE (1) DE60137371D1 (de)
WO (1) WO2002019767A2 (de)

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US7583805B2 (en) * 2004-02-12 2009-09-01 Agere Systems Inc. Late reverberation-based synthesis of auditory scenes
US7644003B2 (en) * 2001-05-04 2010-01-05 Agere Systems Inc. Cue-based audio coding/decoding
US7116787B2 (en) * 2001-05-04 2006-10-03 Agere Systems Inc. Perceptual synthesis of auditory scenes
US7451006B2 (en) * 2001-05-07 2008-11-11 Harman International Industries, Incorporated Sound processing system using distortion limiting techniques
US7447321B2 (en) * 2001-05-07 2008-11-04 Harman International Industries, Incorporated Sound processing system for configuration of audio signals in a vehicle
US6804565B2 (en) * 2001-05-07 2004-10-12 Harman International Industries, Incorporated Data-driven software architecture for digital sound processing and equalization
CA2773294C (en) * 2002-05-03 2013-03-12 Harman International Industries, Incorporated Sound detection and localization system
KR20040060718A (ko) * 2002-12-28 2004-07-06 삼성전자주식회사 오디오 스트림 믹싱 방법, 그 장치 및 그 정보저장매체
US7805313B2 (en) * 2004-03-04 2010-09-28 Agere Systems Inc. Frequency-based coding of channels in parametric multi-channel coding systems
JP2005341257A (ja) 2004-05-27 2005-12-08 Yamaha Corp コードレススピーカ用アダプタ、コードレススピーカ用送信機およびオーディオアンプ
US7720230B2 (en) * 2004-10-20 2010-05-18 Agere Systems, Inc. Individual channel shaping for BCC schemes and the like
US8204261B2 (en) * 2004-10-20 2012-06-19 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Diffuse sound shaping for BCC schemes and the like
EP1817767B1 (de) * 2004-11-30 2015-11-11 Agere Systems Inc. Parametrische raumtonkodierung mit objektbasierten nebeninformationen
WO2006060278A1 (en) 2004-11-30 2006-06-08 Agere Systems Inc. Synchronizing parametric coding of spatial audio with externally provided downmix
US7787631B2 (en) * 2004-11-30 2010-08-31 Agere Systems Inc. Parametric coding of spatial audio with cues based on transmitted channels
ATE464752T1 (de) * 2004-12-14 2010-04-15 Bang & Olufsen As Wiedergabe von niederfrequenzeffekten bei tonwiedergabesystemen
US7903824B2 (en) * 2005-01-10 2011-03-08 Agere Systems Inc. Compact side information for parametric coding of spatial audio
KR101160835B1 (ko) 2005-07-20 2012-06-28 삼성전자주식회사 표시 장치의 구동 장치
JP2007033507A (ja) * 2005-07-22 2007-02-08 Matsushita Electric Ind Co Ltd 音響再生装置
US7693212B2 (en) 2005-10-10 2010-04-06 General Electric Company Methods and apparatus for frequency rectification
DE602007004451D1 (de) * 2006-02-21 2010-03-11 Koninkl Philips Electronics Nv Audiokodierung und audiodekodierung
EP1885156B1 (de) * 2006-08-04 2013-04-24 Siemens Audiologische Technik GmbH Hörhilfe mit einem Audiosignalerzeuger
US8184827B2 (en) * 2006-11-09 2012-05-22 Panasonic Corporation Sound source position detector
US8243119B2 (en) * 2007-09-30 2012-08-14 Optical Fusion Inc. Recording and videomail for video conferencing call systems
US8954178B2 (en) * 2007-09-30 2015-02-10 Optical Fusion, Inc. Synchronization and mixing of audio and video streams in network-based video conferencing call systems
JP4502059B2 (ja) * 2008-11-06 2010-07-14 オンキヨー株式会社 オーディオ信号処理装置
US8380334B2 (en) * 2010-09-07 2013-02-19 Linear Acoustic, Inc. Carrying auxiliary data within audio signals
CN103733516B (zh) 2011-06-10 2017-10-13 技术研究及发展基金公司 接收机、发射机以及用于数字多子频带处理的方法
EP3011764B1 (de) 2013-06-18 2018-11-21 Dolby Laboratories Licensing Corporation Bass-management für audiowiedergabe
CN104519454B (zh) * 2013-09-26 2016-12-07 华为技术有限公司 一种音频信号输出方法及装置
WO2016090323A1 (en) 2014-12-05 2016-06-09 Prelude, Inc. Dcis recurrence and invasive breast cancer
AU2019339508A1 (en) 2018-09-14 2021-04-15 Prelude Corporation Method of selection for treatment of subjects at risk of invasive breast cancer

Family Cites Families (8)

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Publication number Priority date Publication date Assignee Title
JPS6415384A (en) * 1987-07-08 1989-01-19 Tokuriki Honten Kk Oxidation inhibiting solution
JP2852862B2 (ja) * 1994-02-01 1999-02-03 株式会社グラフィックス・コミュニケーション・ラボラトリーズ Ｐｃｍオーディオ信号の変換方法と装置
JP2956545B2 (ja) * 1995-08-28 1999-10-04 ヤマハ株式会社 音場制御装置
JPH1021648A (ja) * 1996-06-28 1998-01-23 Toshiba Corp オーディオデータ再生方式、及びドライバ
US6052470A (en) * 1996-09-04 2000-04-18 Victor Company Of Japan, Ltd. System for processing audio surround signal
JP3788537B2 (ja) * 1997-01-20 2006-06-21 松下電器産業株式会社 音響処理回路
JP3415398B2 (ja) * 1997-08-07 2003-06-09 パイオニア株式会社 音声信号処理装置
US6757659B1 (en) * 1998-11-16 2004-06-29 Victor Company Of Japan, Ltd. Audio signal processing apparatus

Also Published As

Publication number Publication date
KR100465567B1 (ko) 2005-01-13
EP1371265B1 (de) 2009-01-07
CA2388097C (en) 2004-11-23
CA2388097A1 (en) 2002-03-07
CN1669357A (zh) 2005-09-14
WO2002019767A3 (en) 2003-09-18
US20020055796A1 (en) 2002-05-09
US7236838B2 (en) 2007-06-26
EP1371265A2 (de) 2003-12-17
WO2002019767A2 (en) 2002-03-07
CN100381016C (zh) 2008-04-09
KR20020042744A (ko) 2002-06-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP