PT1946606E - Captação de áudio direccional - Google Patents

Captação de áudio direccional Download PDF

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Publication number
PT1946606E
PT1946606E PT06799561T PT06799561T PT1946606E PT 1946606 E PT1946606 E PT 1946606E PT 06799561 T PT06799561 T PT 06799561T PT 06799561 T PT06799561 T PT 06799561T PT 1946606 E PT1946606 E PT 1946606E
Authority
PT
Portugal
Prior art keywords
sound
signal processing
control unit
network
signals
Prior art date
Application number
PT06799561T
Other languages
English (en)
Portuguese (pt)
Inventor
Morgan Kjoelerbakken
Vibeke Jahr
Ines Hafizovic
Original Assignee
Squarehead Technology 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 Squarehead Technology As filed Critical Squarehead Technology As
Publication of PT1946606E publication Critical patent/PT1946606E/pt

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  • Circuit For Audible Band Transducer (AREA)
  • Stereophonic System (AREA)
  • Studio Devices (AREA)
PT06799561T 2005-09-30 2006-09-29 Captação de áudio direccional PT1946606E (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US72199905P 2005-09-30 2005-09-30
NO20054527A NO323434B1 (no) 2005-09-30 2005-09-30 System og metode for a produsere et selektivt lydutgangssignal

Publications (1)

Publication Number Publication Date
PT1946606E true PT1946606E (pt) 2011-01-28

Family

ID=35307883

Family Applications (1)

Application Number Title Priority Date Filing Date
PT06799561T PT1946606E (pt) 2005-09-30 2006-09-29 Captação de áudio direccional

Country Status (7)

Country Link
CN (1) CN101278596B (zh)
AT (1) ATE487333T1 (zh)
DE (1) DE602006018050D1 (zh)
DK (1) DK1946606T3 (zh)
ES (1) ES2355271T3 (zh)
NO (1) NO323434B1 (zh)
PT (1) PT1946606E (zh)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9196238B2 (en) 2009-12-24 2015-11-24 Nokia Technologies Oy Audio processing based on changed position or orientation of a portable mobile electronic apparatus
CN102137318B (zh) * 2010-01-22 2014-08-20 华为终端有限公司 拾音控制方法和装置
CN102763432B (zh) * 2010-02-17 2015-06-24 诺基亚公司 对多装置音频捕获的处理
CN102377975A (zh) * 2010-08-10 2012-03-14 华为终端有限公司 用于视频通信的视频处理方法、装置及系统
GB2493327B (en) 2011-07-05 2018-06-06 Skype Processing audio signals
GB2495131A (en) 2011-09-30 2013-04-03 Skype A mobile device includes a received-signal beamformer that adapts to motion of the mobile device
GB2495128B (en) 2011-09-30 2018-04-04 Skype Processing signals
GB2495129B (en) 2011-09-30 2017-07-19 Skype Processing signals
GB2495472B (en) 2011-09-30 2019-07-03 Skype Processing audio signals
CN103024629B (zh) * 2011-09-30 2017-04-12 斯凯普公司 处理信号
GB2496660B (en) 2011-11-18 2014-06-04 Skype Processing audio signals
GB201120392D0 (en) 2011-11-25 2012-01-11 Skype Ltd Processing signals
GB2497343B (en) 2011-12-08 2014-11-26 Skype Processing audio signals
JP5958717B2 (ja) * 2013-07-19 2016-08-02 パナソニックＩｐマネジメント株式会社 指向性制御システム、指向性制御方法、収音システム及び収音制御方法
US9913027B2 (en) 2014-05-08 2018-03-06 Intel Corporation Audio signal beam forming
EP3151534A1 (en) * 2015-09-29 2017-04-05 Thomson Licensing Method of refocusing images captured by a plenoptic camera and audio based refocusing image system
US9756421B2 (en) * 2016-01-22 2017-09-05 Mediatek Inc. Audio refocusing methods and electronic devices utilizing the same
US10789949B2 (en) * 2017-06-20 2020-09-29 Bose Corporation Audio device with wakeup word detection

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3157769B2 (ja) * 1998-03-02 2001-04-16 静岡日本電気株式会社 Ｔｖ音声制御装置

Also Published As

Publication number Publication date
DK1946606T3 (da) 2011-02-21
NO323434B1 (no) 2007-04-30
ATE487333T1 (de) 2010-11-15
CN101278596A (zh) 2008-10-01
DE602006018050D1 (de) 2010-12-16
NO20054527D0 (no) 2005-09-30
CN101278596B (zh) 2012-08-29
ES2355271T3 (es) 2011-03-24

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