JP2008070372A5 - - Google Patents

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Publication number
JP2008070372A5
JP2008070372A5 JP2007240223A JP2007240223A JP2008070372A5 JP 2008070372 A5 JP2008070372 A5 JP 2008070372A5 JP 2007240223 A JP2007240223 A JP 2007240223A JP 2007240223 A JP2007240223 A JP 2007240223A JP 2008070372 A5 JP2008070372 A5 JP 2008070372A5
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JP
Japan
Prior art keywords
signal
analysis
amplitude
display
transmitter
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.)
Pending
Application number
JP2007240223A
Other languages
English (en)
Japanese (ja)
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JP2008070372A (ja
Filing date
Publication date
Priority claimed from EP06120793.2A external-priority patent/EP1901089B1/en
Application filed filed Critical
Publication of JP2008070372A publication Critical patent/JP2008070372A/ja
Publication of JP2008070372A5 publication Critical patent/JP2008070372A5/ja
Pending legal-status Critical Current

Links

JP2007240223A 2006-09-15 2007-09-14 物体追跡装置 Pending JP2008070372A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06120793.2A EP1901089B1 (en) 2006-09-15 2006-09-15 Object tracker

Publications (2)

Publication Number Publication Date
JP2008070372A JP2008070372A (ja) 2008-03-27
JP2008070372A5 true JP2008070372A5 (enExample) 2010-10-28

Family

ID=37398706

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007240223A Pending JP2008070372A (ja) 2006-09-15 2007-09-14 物体追跡装置

Country Status (3)

Country Link
US (1) US7672809B2 (enExample)
EP (1) EP1901089B1 (enExample)
JP (1) JP2008070372A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8199941B2 (en) * 2008-06-23 2012-06-12 Summit Semiconductor Llc Method of identifying speakers in a home theater system
US20100127874A1 (en) * 2008-11-21 2010-05-27 Curtis Guy P Information locator
US9912415B2 (en) * 2013-11-12 2018-03-06 Qualcomm Incorporated Fast service discovery and pairing using ultrasonic communication

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2716345A1 (de) * 1977-04-13 1978-10-19 Stefan Reich Vorrichtung zur verbesserung der wiedergabe von tonaufnahmen
US4807202A (en) * 1986-04-17 1989-02-21 Allan Cherri Visual environment simulator for mobile viewer
US5107746A (en) 1990-02-26 1992-04-28 Will Bauer Synthesizer for sounds in response to three dimensional displacement of a body
US5528232A (en) * 1990-06-15 1996-06-18 Savi Technology, Inc. Method and apparatus for locating items
JPH04198887A (ja) * 1990-11-29 1992-07-20 Sony Corp 自動追尾装置
US5495427A (en) * 1992-07-10 1996-02-27 Northrop Grumman Corporation High speed high resolution ultrasonic position and orientation tracker using a single ultrasonic frequency
US5487306A (en) * 1994-09-26 1996-01-30 General Electric Company Phase aberration correction in phased-array imaging systems
JPH1020017A (ja) * 1996-07-04 1998-01-23 Hitachi Ltd 超音波を利用した変位計測システムおよび変位計測装置
JP3541339B2 (ja) * 1997-06-26 2004-07-07 富士通株式会社 マイクロホンアレイ装置
JP3677143B2 (ja) * 1997-07-31 2005-07-27 株式会社東芝 音声処理方法および装置
JP4221792B2 (ja) * 1998-01-09 2009-02-12 ソニー株式会社 スピーカ装置及びオーディオ信号送信装置
US6176837B1 (en) * 1998-04-17 2001-01-23 Massachusetts Institute Of Technology Motion tracking system
JPH11355882A (ja) * 1998-06-09 1999-12-24 Mitsubishi Electric Corp 音源位置解析装置
JP4163294B2 (ja) * 1998-07-31 2008-10-08 株式会社東芝 雑音抑圧処理装置および雑音抑圧処理方法
US6556942B1 (en) * 2000-09-29 2003-04-29 Ut-Battelle, Llc Short range spread-spectrum radiolocation system and method
SE523510C2 (sv) * 2001-05-18 2004-04-27 Jan G Faeger Förfarande för att fastställa en varelses position och/eller orientering i förhållande till en omgivning
US7039362B2 (en) * 2001-09-27 2006-05-02 General Electric Company Wireless transceiver and method for remote ultrasonic measurements
JP3824920B2 (ja) * 2001-12-07 2006-09-20 ヤマハ発動機株式会社 マイクロホンユニット及び音源方向同定システム
JP4371268B2 (ja) * 2003-12-18 2009-11-25 シチズンホールディングス株式会社 指向性スピーカーの駆動方法および指向性スピーカー

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