NO20032062D0 - Arrangement og fremgangsmåte for lokalisering av lydkilde - Google Patents

Arrangement og fremgangsmåte for lokalisering av lydkilde

Info

Publication number
NO20032062D0
NO20032062D0 NO20032062A NO20032062A NO20032062D0 NO 20032062 D0 NO20032062 D0 NO 20032062D0 NO 20032062 A NO20032062 A NO 20032062A NO 20032062 A NO20032062 A NO 20032062A NO 20032062 D0 NO20032062 D0 NO 20032062D0
Authority
NO
Norway
Prior art keywords
arrangement
sound source
locating sound
locating
source
Prior art date
Application number
NO20032062A
Other languages
English (en)
Other versions
NO318096B1 (no
Inventor
Tom-Ivar Johansen
Petter Muren
Trygve Frederik Marton
Original Assignee
Tandberg Telecom As
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 Tandberg Telecom As filed Critical Tandberg Telecom As
Priority to NO20032062A priority Critical patent/NO318096B1/no
Publication of NO20032062D0 publication Critical patent/NO20032062D0/no
Priority to EP04722115A priority patent/EP1621017B1/en
Priority to CNB2004800123538A priority patent/CN100551028C/zh
Priority to JP2006507889A priority patent/JP4296197B2/ja
Priority to PCT/NO2004/000076 priority patent/WO2004100546A1/en
Priority to US10/819,108 priority patent/US7586513B2/en
Publication of NO318096B1 publication Critical patent/NO318096B1/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/15—Conference systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R27/00—Public address systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
NO20032062A 2003-05-08 2003-05-08 Arrangement og fremgangsmate for lokalisering av lydkilde NO318096B1 (no)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NO20032062A NO318096B1 (no) 2003-05-08 2003-05-08 Arrangement og fremgangsmate for lokalisering av lydkilde
EP04722115A EP1621017B1 (en) 2003-05-08 2004-03-19 An arrangement and method for audio source tracking
CNB2004800123538A CN100551028C (zh) 2003-05-08 2004-03-19 用于音源追踪的装置和方法
JP2006507889A JP4296197B2 (ja) 2003-05-08 2004-03-19 音源追跡のための配置及び方法
PCT/NO2004/000076 WO2004100546A1 (en) 2003-05-08 2004-03-19 An arrangement and method for audio source tracking
US10/819,108 US7586513B2 (en) 2003-05-08 2004-04-07 Arrangement and method for audio source tracking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20032062A NO318096B1 (no) 2003-05-08 2003-05-08 Arrangement og fremgangsmate for lokalisering av lydkilde

Publications (2)

Publication Number Publication Date
NO20032062D0 true NO20032062D0 (no) 2003-05-08
NO318096B1 NO318096B1 (no) 2005-01-31

Family

ID=19914741

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20032062A NO318096B1 (no) 2003-05-08 2003-05-08 Arrangement og fremgangsmate for lokalisering av lydkilde

Country Status (6)

Country Link
US (1) US7586513B2 (no)
EP (1) EP1621017B1 (no)
JP (1) JP4296197B2 (no)
CN (1) CN100551028C (no)
NO (1) NO318096B1 (no)
WO (1) WO2004100546A1 (no)

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Also Published As

Publication number Publication date
EP1621017A1 (en) 2006-02-01
JP2006525743A (ja) 2006-11-09
US7586513B2 (en) 2009-09-08
CN1784900A (zh) 2006-06-07
US20050008169A1 (en) 2005-01-13
JP4296197B2 (ja) 2009-07-15
WO2004100546A1 (en) 2004-11-18
EP1621017B1 (en) 2012-10-31
CN100551028C (zh) 2009-10-14
NO318096B1 (no) 2005-01-31

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