Source: http://www.google.de/patents/US7574008?hl=de
Timestamp: 2013-05-24 17:21:24
Document Index: 568413111

Matched Legal Cases: ['Application No. 121', 'Application No. 04025457', 'Application No. 05101071', 'Application No. 05108871', 'application No. 200510092458', 'Application No. 04016226']

Patent US7574008 - Method and apparatus for multi-sensory speech enhancement - Google PatenteSuche Bilder Maps Play YouTube News Gmail Drive Mehr » Erweiterte Patentsuche | Webprotokoll | Anmelden Erweiterte Patentsuche PatenteA method and apparatus determine a channel response for an alternative sensor using an alternative sensor signal and an air conduction microphone signal. The channel response is then used to estimate a clean speech value using at least a portion of the alternative sensor signal....http://www.google.de/patents/US7574008?utm_source=gb-gplus-sharePatent US7574008 - Method and apparatus for multi-sensory speech enhancement Ver�ffentlichungsnummerUS7574008 B2PublikationstypErteilung Anmeldenummer10/944,235 Ver�ffentlichungsdatum11. Aug. 2009Eingetragen17. Sept. 2004 Priorit�tsdatum17. Sept. 2004Auch ver�ffentlicht unterCA2513195A1CN1750123ACN100583243CEP1638084A1EP1638084B1US20060072767 ErfinderAlejandro AceroJames G. DroppoXuedong David HuangZicheng LiuZhengyou ZhangUrspr�nglich Bevollm�chtigterMicrosoft Corporation US-Klassifikation381/94.7704/233704/226381/94.1Internationale KlassifikationH04B15/00 UnternehmensklassifikationH04R2460/13G10L2021/02161G10L21/0208H04R3/005 Europ�ische KlassifikationH04R3/00BG10L21/0208ReferenzenPatentzitate (108)Nichtpatentzitate (33) Referenziert von (2)Externe LinksUSPTO USPTO-Zuordnung EspacenetMethod and apparatus for multi-sensory speech enhancementUS 7574008 B2 Zusammenfassung A method and apparatus determine a channel response for an alternative sensor using an alternative sensor signal and an air conduction microphone signal. The channel response is then used to estimate a clean speech value using at least a portion of the alternative sensor signal.
13. The method of claim 9 further comprising using a prior model of the channel response to estimate the clean speech value. Beschreibung
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