DE69522971T2 - Binaurale Synthese, kopfbezogene Übertragungsfunktion, und ihre Verwendung - Google Patents

Binaurale Synthese, kopfbezogene Übertragungsfunktion, und ihre Verwendung

Info

Publication number
DE69522971T2
DE69522971T2 DE69522971T DE69522971T DE69522971T2 DE 69522971 T2 DE69522971 T2 DE 69522971T2 DE 69522971 T DE69522971 T DE 69522971T DE 69522971 T DE69522971 T DE 69522971T DE 69522971 T2 DE69522971 T2 DE 69522971T2
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DE
Germany
Prior art keywords
head
sound
related transfer
transfer functions
listener
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
DE69522971T
Other languages
English (en)
Other versions
DE69522971D1 (de
Inventor
Henrik Moller
Dorte Hammershoi
Clemen Boje Jensen
Michael Friis Sorensen
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.)
MOLLER, HENRIK, AALBORG, DK HAMMERSHOI, DORTE, AAL
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Individual
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Filing date
Publication date
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Publication of DE69522971D1 publication Critical patent/DE69522971D1/de
Application granted granted Critical
Publication of DE69522971T2 publication Critical patent/DE69522971T2/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
    • H04S1/005—For headphones
    • 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 
    • H04S2420/00—Techniques used stereophonic systems covered by H04S but not provided for in its groups
    • H04S2420/01—Enhancing the perception of the sound image or of the spatial distribution using head related transfer functions [HRTF's] or equivalents thereof, e.g. interaural time difference [ITD] or interaural level difference [ILD]

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
  • Golf Clubs (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
DE69522971T 1994-02-25 1995-02-27 Binaurale Synthese, kopfbezogene Übertragungsfunktion, und ihre Verwendung Expired - Lifetime DE69522971T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK23494 1994-02-25

Publications (2)

Publication Number Publication Date
DE69522971D1 DE69522971D1 (de) 2001-10-31
DE69522971T2 true DE69522971T2 (de) 2002-04-04

Family

ID=8091248

Family Applications (3)

Application Number Title Priority Date Filing Date
DE69522971T Expired - Lifetime DE69522971T2 (de) 1994-02-25 1995-02-27 Binaurale Synthese, kopfbezogene Übertragungsfunktion, und ihre Verwendung
DE69511246T Expired - Lifetime DE69511246T2 (de) 1994-02-25 1995-02-27 Binaurale synthese, kopfbezogene ubertragungsfunktionen und ihre verwendungen
DE69523643T Expired - Lifetime DE69523643T2 (de) 1994-02-25 1995-02-27 Binaurale Synthese, kopfbezogene Übertragungsfunktion, und ihre Verwendung

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE69511246T Expired - Lifetime DE69511246T2 (de) 1994-02-25 1995-02-27 Binaurale synthese, kopfbezogene ubertragungsfunktionen und ihre verwendungen
DE69523643T Expired - Lifetime DE69523643T2 (de) 1994-02-25 1995-02-27 Binaurale Synthese, kopfbezogene Übertragungsfunktion, und ihre Verwendung

Country Status (11)

Country Link
US (1) US6118875A (de)
EP (3) EP0912077B1 (de)
JP (1) JP3805786B2 (de)
AT (3) ATE206271T1 (de)
AU (1) AU691252B2 (de)
CA (1) CA2184160C (de)
DE (3) DE69522971T2 (de)
DK (3) DK0746960T3 (de)
ES (3) ES2138191T3 (de)
GR (1) GR3031725T3 (de)
WO (1) WO1995023493A1 (de)

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Also Published As

Publication number Publication date
JP3805786B2 (ja) 2006-08-09
ATE183049T1 (de) 1999-08-15
AU1755595A (en) 1995-09-11
CA2184160A1 (en) 1995-08-31
US6118875A (en) 2000-09-12
DK0912076T3 (da) 2002-01-28
EP0746960A1 (de) 1996-12-11
ES2165656T3 (es) 2002-03-16
CA2184160C (en) 2006-01-03
EP0912076A3 (de) 1999-06-16
EP0912076B1 (de) 2001-09-26
ATE206271T1 (de) 2001-10-15
DE69522971D1 (de) 2001-10-31
EP0912076A2 (de) 1999-04-28
AU691252B2 (en) 1998-05-14
ES2138191T3 (es) 2000-01-01
DK0746960T3 (da) 2000-02-28
DE69523643T2 (de) 2002-05-16
DK0912077T3 (da) 2002-02-18
EP0746960B1 (de) 1999-08-04
EP0912077A3 (de) 1999-06-16
DE69523643D1 (de) 2001-12-06
ES2167046T3 (es) 2002-05-01
DE69511246T2 (de) 2000-03-23
ATE208120T1 (de) 2001-11-15
EP0912077B1 (de) 2001-10-31
GR3031725T3 (en) 2000-02-29
WO1995023493A1 (en) 1995-08-31
JPH10500809A (ja) 1998-01-20
DE69511246D1 (de) 1999-09-09
EP0912077A2 (de) 1999-04-28

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: MOLLER, HENRIK, AALBORG, DK HAMMERSHOI, DORTE, AAL

8364 No opposition during term of opposition