DE60013807D1 - Zentrierung eines räumlich erweiterten stereophonischen tonbildes - Google Patents

Zentrierung eines räumlich erweiterten stereophonischen tonbildes

Info

Publication number
DE60013807D1
DE60013807D1 DE60013807T DE60013807T DE60013807D1 DE 60013807 D1 DE60013807 D1 DE 60013807D1 DE 60013807 T DE60013807 T DE 60013807T DE 60013807 T DE60013807 T DE 60013807T DE 60013807 D1 DE60013807 D1 DE 60013807D1
Authority
DE
Germany
Prior art keywords
centering
stereophonic sound
sound picture
expanded
expanded stereophonic
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
DE60013807T
Other languages
English (en)
Other versions
DE60013807T2 (de
Inventor
Edward Morris
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.)
Thomson Licensing SAS
Original Assignee
Thomson Licensing SAS
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 Thomson Licensing SAS filed Critical Thomson Licensing SAS
Publication of DE60013807D1 publication Critical patent/DE60013807D1/de
Application granted granted Critical
Publication of DE60013807T2 publication Critical patent/DE60013807T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S1/00—Two-channel systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/04—Circuits for transducers, loudspeakers or microphones for correcting frequency response
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
DE60013807T 1999-05-13 2000-05-12 Zentrierung eines räumlich erweiterten stereophonischen tonbildes Expired - Lifetime DE60013807T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13400599P 1999-05-13 1999-05-13
US134005P 1999-05-13
PCT/US2000/013049 WO2000070913A2 (en) 1999-05-13 2000-05-12 Centralizing of a spatially expanded stereophonic audio image

Publications (2)

Publication Number Publication Date
DE60013807D1 true DE60013807D1 (de) 2004-10-21
DE60013807T2 DE60013807T2 (de) 2005-04-14

Family

ID=22461328

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60013807T Expired - Lifetime DE60013807T2 (de) 1999-05-13 2000-05-12 Zentrierung eines räumlich erweiterten stereophonischen tonbildes

Country Status (8)

Country Link
EP (1) EP1177707B1 (de)
JP (1) JP4868647B2 (de)
KR (1) KR100699454B1 (de)
CN (1) CN1227950C (de)
AU (1) AU5008100A (de)
DE (1) DE60013807T2 (de)
MX (1) MXPA01011426A (de)
WO (1) WO2000070913A2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7675828B2 (en) 2003-02-25 2010-03-09 Lg Electronics Inc. Recording medium having data structure for managing at least a data area of the recording medium and recording and reproducing methods and apparatuses
CN100520948C (zh) * 2003-03-03 2009-07-29 三星电子株式会社 用于管理记录介质的缺陷的方法
CN100580779C (zh) 2003-07-04 2010-01-13 Lg电子株式会社 用于管理一次写入光盘上的重写记录的方法和装置
KR101113866B1 (ko) 2004-03-19 2012-03-02 엘지전자 주식회사 기록매체내에 기록되는 데이터 구조 및 데이터 기록방법과기록장치
KR101024916B1 (ko) 2004-03-19 2011-03-31 엘지전자 주식회사 1회 기록 가능한 고밀도 광디스크의 데이터 기록 방법 및장치
KR101049117B1 (ko) 2004-06-08 2011-07-14 엘지전자 주식회사 1회 기록 가능한 광디스크 및 광디스크의 관리정보 기록방법, 디스크 클로징 방법 및 기록재생 장치
KR101014727B1 (ko) 2004-06-23 2011-02-16 엘지전자 주식회사 1회 기록 가능한 광디스크의 중첩 기록 방법 및 장치
KR101012378B1 (ko) 2004-08-16 2011-02-09 엘지전자 주식회사 광 저장매체의 기록 재생 방법 및 장치
US7500137B2 (en) 2004-09-14 2009-03-03 Lg Electronics Inc. Recording medium, and method and apparatus of recording and reproducing data on the same
GB2419265B (en) 2004-10-18 2009-03-11 Wolfson Ltd Improved audio processing
KR101227485B1 (ko) 2005-11-25 2013-01-29 엘지전자 주식회사 기록매체 및 기록매체의 결함관리 정보 기록방법과기록장치
KR20070058291A (ko) 2005-12-02 2007-06-08 엘지전자 주식회사 기록매체, 기록매체의 관리정보 기록방법 및 기록장치

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1124339A (en) * 1979-05-15 1982-05-25 Israel Levi Amplitude equalizer circuit
US4451927A (en) * 1982-03-24 1984-05-29 Harris Corporation Separation correction method and apparatus for plural channel transmission system
US4748669A (en) * 1986-03-27 1988-05-31 Hughes Aircraft Company Stereo enhancement system
US4759065A (en) * 1986-09-22 1988-07-19 Harman International Industries, Incorporated Automotive sound system
US4866774A (en) * 1988-11-02 1989-09-12 Hughes Aircraft Company Stero enhancement and directivity servo
JP2767389B2 (ja) * 1994-11-08 1998-06-18 ローム株式会社 イコライザおよびこれを用いるオーディオ装置
US5692050A (en) * 1995-06-15 1997-11-25 Binaura Corporation Method and apparatus for spatially enhancing stereo and monophonic signals
JPH09252500A (ja) * 1996-03-15 1997-09-22 Shuichi Sato 音響機器におけるステレオ再生方式
DE59611450D1 (de) * 1996-05-17 2008-01-03 Micronas Gmbh Raumklangsystem

Also Published As

Publication number Publication date
WO2000070913A9 (en) 2002-04-18
CN1364393A (zh) 2002-08-14
WO2000070913A3 (en) 2001-08-16
KR100699454B1 (ko) 2007-03-27
MXPA01011426A (es) 2002-06-04
JP2003500916A (ja) 2003-01-07
EP1177707B1 (de) 2004-09-15
KR20010110799A (ko) 2001-12-13
JP4868647B2 (ja) 2012-02-01
CN1227950C (zh) 2005-11-16
EP1177707A2 (de) 2002-02-06
AU5008100A (en) 2000-12-05
WO2000070913A2 (en) 2000-11-23
DE60013807T2 (de) 2005-04-14

Similar Documents

Publication Publication Date Title
FI20002306A0 (fi) Värinäkaiutin
DE60009336D1 (de) Lautsprechergerät
DE69941237D1 (de) Tonwiedergabeeinrichtung
DE60028373D1 (de) Audio-visuelles wiedergabegerät system
DE69939976D1 (de) Digitaler Lautsprecher
DE60025060D1 (de) Lautsprecher
DE60128766D1 (de) Elektroakustischer Wandler
DE60013807D1 (de) Zentrierung eines räumlich erweiterten stereophonischen tonbildes
DE60117346D1 (de) Elektroakustischer Wandler
AU2001274306A1 (en) Sound reproduction systems
DE69934564D1 (de) Lautsprecher
AU2002227087A1 (en) Acoustic loudspeaker
DE60132357D1 (de) Lautsprecher
DE60038712D1 (de) Lautsprecher
DE19983479T1 (de) Lautsprecher
DE60123708D1 (de) Plattenwiedergabegerät
DE69816298D1 (de) Tonwiedergabesystem
DE50008918D1 (de) Schalldruck-kalibrator
DE60139101D1 (de) Halbtongerasterte Bildwiedergabe
FR2795756B1 (fr) Ecran acoustique composite multimateriaux
DE60044164D1 (de) Bildwiedergabeverfahren
FR2796514B1 (fr) Hydrophone a faible taux de distorsion
FI20000142A0 (fi) Menetelmä kaiuttimen äänentoiston parantamiseksi
DE50114968D1 (de) Elektroakustischer Wandler
ID24537A (id) Peralatan pemasang pengeras suara

Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition