EP1251493A3 - Verfahren zur Geräuschreduktion mit selbststeuernder Störfrequenz - Google Patents
Verfahren zur Geräuschreduktion mit selbststeuernder Störfrequenz Download PDFInfo
- Publication number
- EP1251493A3 EP1251493A3 EP02008011A EP02008011A EP1251493A3 EP 1251493 A3 EP1251493 A3 EP 1251493A3 EP 02008011 A EP02008011 A EP 02008011A EP 02008011 A EP02008011 A EP 02008011A EP 1251493 A3 EP1251493 A3 EP 1251493A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- self
- adjusting
- noise reduction
- spurious frequency
- signal
- 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.)
- Granted
Links
- 230000003595 spectral effect Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
- G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
- G10L21/0208—Noise filtering
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
- G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
- G10L21/0208—Noise filtering
- G10L21/0216—Noise filtering characterised by the method used for estimating noise
- G10L2021/02161—Number of inputs available containing the signal or the noise to be suppressed
- G10L2021/02165—Two microphones, one receiving mainly the noise signal and the other one mainly the speech signal
Landscapes
- Engineering & Computer Science (AREA)
- Computational Linguistics (AREA)
- Quality & Reliability (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Circuit For Audible Band Transducer (AREA)
- Noise Elimination (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10118653 | 2001-04-14 | ||
DE10118653A DE10118653C2 (de) | 2001-04-14 | 2001-04-14 | Verfahren zur Geräuschreduktion |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1251493A2 EP1251493A2 (de) | 2002-10-23 |
EP1251493A3 true EP1251493A3 (de) | 2003-11-19 |
EP1251493B1 EP1251493B1 (de) | 2006-08-16 |
Family
ID=7681629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02008011A Expired - Lifetime EP1251493B1 (de) | 2001-04-14 | 2002-04-10 | Verfahren zur Geräuschreduktion mit selbststeuernder Störfrequenz |
Country Status (5)
Country | Link |
---|---|
US (1) | US7020291B2 (de) |
EP (1) | EP1251493B1 (de) |
JP (1) | JP4588966B2 (de) |
AT (1) | ATE336782T1 (de) |
DE (2) | DE10118653C2 (de) |
Families Citing this family (65)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6910011B1 (en) * | 1999-08-16 | 2005-06-21 | Haman Becker Automotive Systems - Wavemakers, Inc. | Noisy acoustic signal enhancement |
US7117149B1 (en) * | 1999-08-30 | 2006-10-03 | Harman Becker Automotive Systems-Wavemakers, Inc. | Sound source classification |
US8280072B2 (en) | 2003-03-27 | 2012-10-02 | Aliphcom, Inc. | Microphone array with rear venting |
US8019091B2 (en) | 2000-07-19 | 2011-09-13 | Aliphcom, Inc. | Voice activity detector (VAD) -based multiple-microphone acoustic noise suppression |
US7577262B2 (en) * | 2002-11-18 | 2009-08-18 | Panasonic Corporation | Microphone device and audio player |
US9066186B2 (en) | 2003-01-30 | 2015-06-23 | Aliphcom | Light-based detection for acoustic applications |
US8073689B2 (en) | 2003-02-21 | 2011-12-06 | Qnx Software Systems Co. | Repetitive transient noise removal |
US7885420B2 (en) | 2003-02-21 | 2011-02-08 | Qnx Software Systems Co. | Wind noise suppression system |
US7949522B2 (en) | 2003-02-21 | 2011-05-24 | Qnx Software Systems Co. | System for suppressing rain noise |
US8326621B2 (en) | 2003-02-21 | 2012-12-04 | Qnx Software Systems Limited | Repetitive transient noise removal |
US7725315B2 (en) | 2003-02-21 | 2010-05-25 | Qnx Software Systems (Wavemakers), Inc. | Minimization of transient noises in a voice signal |
US7895036B2 (en) | 2003-02-21 | 2011-02-22 | Qnx Software Systems Co. | System for suppressing wind noise |
US8271279B2 (en) | 2003-02-21 | 2012-09-18 | Qnx Software Systems Limited | Signature noise removal |
US9099094B2 (en) | 2003-03-27 | 2015-08-04 | Aliphcom | Microphone array with rear venting |
WO2005048648A2 (en) * | 2003-11-12 | 2005-05-26 | Oticon A/S | Microphone system |
WO2006027707A1 (en) * | 2004-09-07 | 2006-03-16 | Koninklijke Philips Electronics N.V. | Telephony device with improved noise suppression |
KR100640865B1 (ko) * | 2004-09-07 | 2006-11-02 | 엘지전자 주식회사 | 음성 품질 향상 방법 및 장치 |
US7949520B2 (en) | 2004-10-26 | 2011-05-24 | QNX Software Sytems Co. | Adaptive filter pitch extraction |
US8170879B2 (en) | 2004-10-26 | 2012-05-01 | Qnx Software Systems Limited | Periodic signal enhancement system |
US7610196B2 (en) * | 2004-10-26 | 2009-10-27 | Qnx Software Systems (Wavemakers), Inc. | Periodic signal enhancement system |
US8306821B2 (en) * | 2004-10-26 | 2012-11-06 | Qnx Software Systems Limited | Sub-band periodic signal enhancement system |
US8543390B2 (en) * | 2004-10-26 | 2013-09-24 | Qnx Software Systems Limited | Multi-channel periodic signal enhancement system |
US7680652B2 (en) | 2004-10-26 | 2010-03-16 | Qnx Software Systems (Wavemakers), Inc. | Periodic signal enhancement system |
US7716046B2 (en) | 2004-10-26 | 2010-05-11 | Qnx Software Systems (Wavemakers), Inc. | Advanced periodic signal enhancement |
US8284947B2 (en) * | 2004-12-01 | 2012-10-09 | Qnx Software Systems Limited | Reverberation estimation and suppression system |
US8027833B2 (en) | 2005-05-09 | 2011-09-27 | Qnx Software Systems Co. | System for suppressing passing tire hiss |
US8520861B2 (en) * | 2005-05-17 | 2013-08-27 | Qnx Software Systems Limited | Signal processing system for tonal noise robustness |
US8170875B2 (en) * | 2005-06-15 | 2012-05-01 | Qnx Software Systems Limited | Speech end-pointer |
US8311819B2 (en) * | 2005-06-15 | 2012-11-13 | Qnx Software Systems Limited | System for detecting speech with background voice estimates and noise estimates |
CN1809105B (zh) * | 2006-01-13 | 2010-05-12 | 北京中星微电子有限公司 | 适用于小型移动通信设备的双麦克语音增强方法及系统 |
US8180067B2 (en) * | 2006-04-28 | 2012-05-15 | Harman International Industries, Incorporated | System for selectively extracting components of an audio input signal |
US7844453B2 (en) | 2006-05-12 | 2010-11-30 | Qnx Software Systems Co. | Robust noise estimation |
US8949120B1 (en) | 2006-05-25 | 2015-02-03 | Audience, Inc. | Adaptive noise cancelation |
US8036767B2 (en) * | 2006-09-20 | 2011-10-11 | Harman International Industries, Incorporated | System for extracting and changing the reverberant content of an audio input signal |
US8326620B2 (en) | 2008-04-30 | 2012-12-04 | Qnx Software Systems Limited | Robust downlink speech and noise detector |
US8335685B2 (en) | 2006-12-22 | 2012-12-18 | Qnx Software Systems Limited | Ambient noise compensation system robust to high excitation noise |
US20080231557A1 (en) * | 2007-03-20 | 2008-09-25 | Leadis Technology, Inc. | Emission control in aged active matrix oled display using voltage ratio or current ratio |
US8837746B2 (en) * | 2007-06-13 | 2014-09-16 | Aliphcom | Dual omnidirectional microphone array (DOMA) |
US8850154B2 (en) | 2007-09-11 | 2014-09-30 | 2236008 Ontario Inc. | Processing system having memory partitioning |
US8904400B2 (en) | 2007-09-11 | 2014-12-02 | 2236008 Ontario Inc. | Processing system having a partitioning component for resource partitioning |
US8694310B2 (en) | 2007-09-17 | 2014-04-08 | Qnx Software Systems Limited | Remote control server protocol system |
WO2009057329A1 (ja) * | 2007-11-01 | 2009-05-07 | Panasonic Corporation | 符号化装置、復号装置およびこれらの方法 |
US8209514B2 (en) | 2008-02-04 | 2012-06-26 | Qnx Software Systems Limited | Media processing system having resource partitioning |
WO2009132646A1 (en) * | 2008-05-02 | 2009-11-05 | Gn Netcom A/S | A method of combining at least two audio signals and a microphone system comprising at least two microphones |
US9020158B2 (en) | 2008-11-20 | 2015-04-28 | Harman International Industries, Incorporated | Quiet zone control system |
US8135140B2 (en) | 2008-11-20 | 2012-03-13 | Harman International Industries, Incorporated | System for active noise control with audio signal compensation |
US8300561B2 (en) * | 2008-12-30 | 2012-10-30 | Texas Instruments Incorporated | Methods and apparatus for canceling distortion in full-duplex transceivers |
US8718289B2 (en) | 2009-01-12 | 2014-05-06 | Harman International Industries, Incorporated | System for active noise control with parallel adaptive filter configuration |
US8189799B2 (en) | 2009-04-09 | 2012-05-29 | Harman International Industries, Incorporated | System for active noise control based on audio system output |
US8199924B2 (en) | 2009-04-17 | 2012-06-12 | Harman International Industries, Incorporated | System for active noise control with an infinite impulse response filter |
US8077873B2 (en) | 2009-05-14 | 2011-12-13 | Harman International Industries, Incorporated | System for active noise control with adaptive speaker selection |
FR2948484B1 (fr) * | 2009-07-23 | 2011-07-29 | Parrot | Procede de filtrage des bruits lateraux non-stationnaires pour un dispositif audio multi-microphone, notamment un dispositif telephonique "mains libres" pour vehicule automobile |
KR101387195B1 (ko) * | 2009-10-05 | 2014-04-21 | 하만인터내셔날인더스트리스인코포레이티드 | 오디오 신호의 공간 추출 시스템 |
US9558755B1 (en) | 2010-05-20 | 2017-01-31 | Knowles Electronics, Llc | Noise suppression assisted automatic speech recognition |
EP2509337B1 (de) * | 2011-04-06 | 2014-09-24 | Sony Ericsson Mobile Communications AB | Durch Beschleunigungsvektor gesteuertes Rauschunterdrückungsverfahren |
FR2976111B1 (fr) * | 2011-06-01 | 2013-07-05 | Parrot | Equipement audio comprenant des moyens de debruitage d'un signal de parole par filtrage a delai fractionnaire, notamment pour un systeme de telephonie "mains libres" |
US8712076B2 (en) | 2012-02-08 | 2014-04-29 | Dolby Laboratories Licensing Corporation | Post-processing including median filtering of noise suppression gains |
US9173025B2 (en) | 2012-02-08 | 2015-10-27 | Dolby Laboratories Licensing Corporation | Combined suppression of noise, echo, and out-of-location signals |
CN102820036B (zh) * | 2012-09-07 | 2014-04-16 | 歌尔声学股份有限公司 | 一种自适应消除噪声的方法和装置 |
US9640194B1 (en) | 2012-10-04 | 2017-05-02 | Knowles Electronics, Llc | Noise suppression for speech processing based on machine-learning mask estimation |
US9536540B2 (en) | 2013-07-19 | 2017-01-03 | Knowles Electronics, Llc | Speech signal separation and synthesis based on auditory scene analysis and speech modeling |
DE112015003945T5 (de) | 2014-08-28 | 2017-05-11 | Knowles Electronics, Llc | Mehrquellen-Rauschunterdrückung |
US10204637B2 (en) * | 2016-05-21 | 2019-02-12 | Stephen P Forte | Noise reduction methodology for wearable devices employing multitude of sensors |
JP7007861B2 (ja) * | 2017-10-31 | 2022-01-25 | ローム株式会社 | オーディオ回路およびそれを用いた電子機器 |
CN109074817B (zh) * | 2018-07-19 | 2021-06-25 | 深圳市汇顶科技股份有限公司 | 语音增强方法、装置、设备及存储介质 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0615226A2 (de) * | 1993-03-11 | 1994-09-14 | Daimler-Benz Aktiengesellschaft | Verfahren zur Geräuschreduktion für gestörte Sprachkanäle |
US5479517A (en) * | 1992-12-23 | 1995-12-26 | Daimler-Benz Ag | Method of estimating delay in noise-affected voice channels |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5574824A (en) * | 1994-04-11 | 1996-11-12 | The United States Of America As Represented By The Secretary Of The Air Force | Analysis/synthesis-based microphone array speech enhancer with variable signal distortion |
JP2758846B2 (ja) * | 1995-02-27 | 1998-05-28 | 埼玉日本電気株式会社 | ノイズキャンセラ装置 |
US6717991B1 (en) * | 1998-05-27 | 2004-04-06 | Telefonaktiebolaget Lm Ericsson (Publ) | System and method for dual microphone signal noise reduction using spectral subtraction |
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 |
-
2001
- 2001-04-14 DE DE10118653A patent/DE10118653C2/de not_active Expired - Fee Related
-
2002
- 2002-04-10 AT AT02008011T patent/ATE336782T1/de not_active IP Right Cessation
- 2002-04-10 DE DE50207832T patent/DE50207832D1/de not_active Expired - Lifetime
- 2002-04-10 EP EP02008011A patent/EP1251493B1/de not_active Expired - Lifetime
- 2002-04-11 JP JP2002108951A patent/JP4588966B2/ja not_active Expired - Fee Related
- 2002-04-12 US US10/121,180 patent/US7020291B2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5479517A (en) * | 1992-12-23 | 1995-12-26 | Daimler-Benz Ag | Method of estimating delay in noise-affected voice channels |
EP0615226A2 (de) * | 1993-03-11 | 1994-09-14 | Daimler-Benz Aktiengesellschaft | Verfahren zur Geräuschreduktion für gestörte Sprachkanäle |
Non-Patent Citations (1)
Title |
---|
BOLL S F: "SUPPRESSION OF ACOUSTIC NOISE IN SPEECH USING SPECTRAL SUBTRACTION", IEEE TRANSACTIONS ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING, IEEE INC. NEW YORK, US, vol. 27, no. 2, 1 April 1979 (1979-04-01), pages 113 - 120, XP000560467, ISSN: 0096-3518 * |
Also Published As
Publication number | Publication date |
---|---|
EP1251493A2 (de) | 2002-10-23 |
DE10118653C2 (de) | 2003-03-27 |
US20020176589A1 (en) | 2002-11-28 |
EP1251493B1 (de) | 2006-08-16 |
JP4588966B2 (ja) | 2010-12-01 |
US7020291B2 (en) | 2006-03-28 |
JP2002374589A (ja) | 2002-12-26 |
DE10118653A1 (de) | 2002-10-24 |
ATE336782T1 (de) | 2006-09-15 |
DE50207832D1 (de) | 2006-09-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1251493A3 (de) | Verfahren zur Geräuschreduktion mit selbststeuernder Störfrequenz | |
WO2003013215A3 (en) | Filters for canceling multiple noise sources in borehole electromagnetic telemetry system | |
WO2002093876A3 (en) | Final signal from a near-end signal and a far-end signal | |
EP0688100A3 (de) | Schneller Komparator mit zwei Differentialverstärkerstufen und einer Verriegelungsstufe | |
WO1997029586A3 (en) | Image data noise filtering | |
FI883446A (fi) | Foerfarande foer transmission av digitaliska audiosignaler. | |
EP0794599A3 (de) | Verstärkungsentzerrer mit Mehrfachfilter für optischen Verstärker | |
WO1999012264A3 (en) | Sigma-delta modulator with improved gain accuracy | |
WO2000069472A3 (en) | Enzyme-activated anti-tumor prodrug compounds | |
CA2202538A1 (en) | Time compression/expansion without pitch change | |
CA2356699A1 (en) | Communication receiver having reduced dynamic range | |
AU9436598A (en) | Line receiver circuit with large common mode range for differential input signals | |
CA2341834A1 (en) | Apparatus and method for adaptive signal characterization and noise reduction in hearing aids and other audio devices | |
CA2457324A1 (en) | Motion sensor for noise cancellation in borehole electromagnetic telemetry system | |
EP0951141A3 (de) | Direktes Audiosignal aus der Speisespannung | |
WO2000016089A3 (en) | Signal detection techniques for the detection of analytes | |
AU6475794A (en) | Fully differential amplifier | |
CA2269055A1 (en) | Method for the transmission of digital signals | |
WO2000068703A3 (de) | Verfahren zur richtungsortung und ortungsanordnung | |
EP0595589A3 (de) | Differenzverstärker mit symmetrischem Ausgang und über den Betriebsspannungsbereich gehenden Gleichtaktbereich am Eingang. | |
EP0991152A3 (de) | Optisches Filter zur Verwendung mit optischem Verstärker | |
EP1276227A3 (de) | Vorwärtskopplungsverstärker | |
EP0375017A3 (de) | Vollständig differentiales Filter mit geschalteten Kondensatoren unter Verwendung von CMOS-Operationsverstärkern ohne Gleichtaktrückkopplung | |
WO2002080768A8 (de) | Erfassung von signalen biologischen ursprungs | |
WO2003063365A3 (en) | Filtering noise in optical signal transmission |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: HARMAN BECKER AUTOMOTIVE SYSTEMS (BECKER DIVISION) Owner name: DAIMLERCHRYSLER AG |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
17P | Request for examination filed |
Effective date: 20040519 |
|
AKX | Designation fees paid |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20060816 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060816 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060816 Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060816 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REF | Corresponds to: |
Ref document number: 50207832 Country of ref document: DE Date of ref document: 20060928 Kind code of ref document: P |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20061116 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20061116 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20061127 |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20061108 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070116 |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
ET | Fr: translation filed | ||
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
RAP2 | Party data changed (patent owner data changed or rights of a patent transferred) |
Owner name: DAIMLERCHRYSLER AG Owner name: HARMAN BECKER AUTOMOTIVE SYSTEMS (BECKER DIVISION) |
|
RAP2 | Party data changed (patent owner data changed or rights of a patent transferred) |
Owner name: HARMAN BECKER AUTOMOTIVE SYSTEMS GMBH |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20070518 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: CD |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: 732E |
|
BERE | Be: lapsed |
Owner name: HARMAN BECKER AUTOMOTIVE SYSTEMS (BECKER DIVISION) Effective date: 20070430 Owner name: DAIMLERCHRYSLER A.G. Effective date: 20070430 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070430 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070430 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070430 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20061117 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070410 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070430 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060816 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070410 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060816 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20100527 Year of fee payment: 9 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110410 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 50207832 Country of ref document: DE Representative=s name: GRUENECKER, KINKELDEY, STOCKMAIR & SCHWANHAEUS, DE |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 50207832 Country of ref document: DE Owner name: NUANCE COMMUNICATIONS, INC. (N.D.GES.D. STAATE, US Free format text: FORMER OWNER: HARMAN BECKER AUTOMOTIVE SYSTEMS GMBH, 76307 KARLSBAD, DE Effective date: 20120411 Ref country code: DE Ref legal event code: R082 Ref document number: 50207832 Country of ref document: DE Representative=s name: GRUENECKER, KINKELDEY, STOCKMAIR & SCHWANHAEUS, DE Effective date: 20120411 Ref country code: DE Ref legal event code: R082 Ref document number: 50207832 Country of ref document: DE Representative=s name: GRUENECKER PATENT- UND RECHTSANWAELTE PARTG MB, DE Effective date: 20120411 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: TP Owner name: NUANCE COMMUNICATIONS, INC., US Effective date: 20120924 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20160309 Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20160406 Year of fee payment: 15 Ref country code: DE Payment date: 20160405 Year of fee payment: 15 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 50207832 Country of ref document: DE |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20170410 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20171229 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170502 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20171103 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170410 |