JP2005533427A5 - - Google Patents

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Publication number
JP2005533427A5
JP2005533427A5 JP2004520975A JP2004520975A JP2005533427A5 JP 2005533427 A5 JP2005533427 A5 JP 2005533427A5 JP 2004520975 A JP2004520975 A JP 2004520975A JP 2004520975 A JP2004520975 A JP 2004520975A JP 2005533427 A5 JP2005533427 A5 JP 2005533427A5
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JP
Japan
Prior art keywords
interference
canceller
speech
actual
interference canceller
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
JP2004520975A
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English (en)
Japanese (ja)
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JP2005533427A (ja
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Publication date
Application filed filed Critical
Priority claimed from PCT/IB2003/002863 external-priority patent/WO2004008731A1/en
Publication of JP2005533427A publication Critical patent/JP2005533427A/ja
Publication of JP2005533427A5 publication Critical patent/JP2005533427A5/ja
Pending legal-status Critical Current

Links

JP2004520975A 2002-07-16 2003-06-23 モデルミスマッチ補償をもつエコーキャンセラ Pending JP2005533427A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02077868 2002-07-16
PCT/IB2003/002863 WO2004008731A1 (en) 2002-07-16 2003-06-23 Echo canceller with model mismatch compensation

Publications (2)

Publication Number Publication Date
JP2005533427A JP2005533427A (ja) 2005-11-04
JP2005533427A5 true JP2005533427A5 (enExample) 2006-08-10

Family

ID=30011203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004520975A Pending JP2005533427A (ja) 2002-07-16 2003-06-23 モデルミスマッチ補償をもつエコーキャンセラ

Country Status (7)

Country Link
US (1) US20050175129A1 (enExample)
EP (1) EP1523846A1 (enExample)
JP (1) JP2005533427A (enExample)
KR (1) KR20050021472A (enExample)
CN (1) CN1669294A (enExample)
AU (1) AU2003244935A1 (enExample)
WO (1) WO2004008731A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5038143B2 (ja) 2004-10-13 2012-10-03 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ エコーキャンセル
WO2008037925A1 (fr) * 2006-09-28 2008-04-03 France Telecom Reduction de bruit et de distorsion dans une structure de type forward
GB2479776B (en) 2010-04-22 2012-08-29 Eads Uk Ltd Testing joints between composite and metal parts
WO2016039765A1 (en) * 2014-09-12 2016-03-17 Nuance Communications, Inc. Residual interference suppression
JPWO2016092837A1 (ja) * 2014-12-10 2017-09-28 日本電気株式会社 音声処理装置、雑音抑圧装置、音声処理方法およびプログラム
CN107872235B (zh) * 2017-02-24 2019-08-20 珠海市杰理科技股份有限公司 降低无线通信集成电路中信号干扰的方法和装置
US10594869B2 (en) * 2017-08-03 2020-03-17 Bose Corporation Mitigating impact of double talk for residual echo suppressors
US10542153B2 (en) * 2017-08-03 2020-01-21 Bose Corporation Multi-channel residual echo suppression
WO2019070722A1 (en) 2017-10-03 2019-04-11 Bose Corporation Spatial double-talk detector
CN108488036B (zh) * 2018-05-04 2019-10-25 曲阜师范大学 基于模型失配补偿器的风电磁悬浮偏航系统悬浮控制方法
US10964305B2 (en) 2019-05-20 2021-03-30 Bose Corporation Mitigating impact of double talk for residual echo suppressors

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2947093B2 (ja) * 1994-11-02 1999-09-13 日本電気株式会社 適応フィルタによるシステム同定の方法および装置
WO1997045995A1 (en) * 1996-05-31 1997-12-04 Philips Electronics N.V. Arrangement for suppressing an interfering component of an input signal
US6185300B1 (en) * 1996-12-31 2001-02-06 Ericsson Inc. Echo canceler for use in communications system
US6510224B1 (en) * 1999-05-20 2003-01-21 Telefonaktiebolaget L M Ericsson Enhancement of near-end voice signals in an echo suppression system
US7062039B1 (en) * 1999-05-27 2006-06-13 Telefonaktiebolaget Lm Ericsson Methods and apparatus for improving adaptive filter performance by inclusion of inaudible information
US6522746B1 (en) * 1999-11-03 2003-02-18 Tellabs Operations, Inc. Synchronization of voice boundaries and their use by echo cancellers in a voice processing system
US7054419B2 (en) * 2001-01-02 2006-05-30 Soundbite Communications, Inc. Answering machine detection for voice message delivery method and system
US6950842B2 (en) * 2002-01-23 2005-09-27 Analog Devices, Inc. Echo canceller having an adaptive filter with a dynamically adjustable step size

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