DE60220032D1 - System und verfahren zum automatischen einstellen des klangs und visueller parameter eines home-theatre-systems - Google Patents

System und verfahren zum automatischen einstellen des klangs und visueller parameter eines home-theatre-systems

Info

Publication number
DE60220032D1
DE60220032D1 DE60220032T DE60220032T DE60220032D1 DE 60220032 D1 DE60220032 D1 DE 60220032D1 DE 60220032 T DE60220032 T DE 60220032T DE 60220032 T DE60220032 T DE 60220032T DE 60220032 D1 DE60220032 D1 DE 60220032D1
Authority
DE
Germany
Prior art keywords
sound
visual parameters
automatically setting
home theater
visual
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
DE60220032T
Other languages
English (en)
Other versions
DE60220032T2 (de
Inventor
Richard J Jordan
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.)
Harman International Industries Inc
Original Assignee
Harman International Industries 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 Harman International Industries Inc filed Critical Harman International Industries Inc
Application granted granted Critical
Publication of DE60220032D1 publication Critical patent/DE60220032D1/de
Publication of DE60220032T2 publication Critical patent/DE60220032T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic
    • 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
    • H04S7/301—Automatic calibration of stereophonic sound system, e.g. with test microphone
    • 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
    • H04S7/302—Electronic adaptation of stereophonic sound system to listener position or orientation
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Selective Calling Equipment (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
DE60220032T 2001-03-21 2002-03-20 System und verfahren zum automatischen einstellen des klangs und visueller parameter eines home-theatre-systems Expired - Lifetime DE60220032T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US813722 2001-03-21
US09/813,722 US7095455B2 (en) 2001-03-21 2001-03-21 Method for automatically adjusting the sound and visual parameters of a home theatre system
PCT/US2002/008682 WO2002078396A2 (en) 2001-03-21 2002-03-20 System and method for automatically adjusting the sound and visual parameters of a home theatre system

Publications (2)

Publication Number Publication Date
DE60220032D1 true DE60220032D1 (de) 2007-06-21
DE60220032T2 DE60220032T2 (de) 2007-10-11

Family

ID=25213188

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60220032T Expired - Lifetime DE60220032T2 (de) 2001-03-21 2002-03-20 System und verfahren zum automatischen einstellen des klangs und visueller parameter eines home-theatre-systems

Country Status (7)

Country Link
US (1) US7095455B2 (de)
EP (1) EP1371268B1 (de)
AT (1) ATE362296T1 (de)
AU (1) AU2002306792A1 (de)
CA (1) CA2430656C (de)
DE (1) DE60220032T2 (de)
WO (1) WO2002078396A2 (de)

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Also Published As

Publication number Publication date
EP1371268A2 (de) 2003-12-17
US7095455B2 (en) 2006-08-22
WO2002078396A2 (en) 2002-10-03
WO2002078396A8 (en) 2003-01-23
WO2002078396B1 (en) 2003-11-27
CA2430656C (en) 2014-02-04
ATE362296T1 (de) 2007-06-15
US20020136414A1 (en) 2002-09-26
CA2430656A1 (en) 2002-10-03
DE60220032T2 (de) 2007-10-11
EP1371268B1 (de) 2007-05-09
WO2002078396A3 (en) 2002-12-12
AU2002306792A1 (en) 2002-10-08

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