Assignee
ETTER WALTER
US·6 granted patents·2 pending applications·28 citations·filing 2002–2012
Top patents by PatentIndex Score
8 records- 0187US8587631B2Facilitating communications using a portable communication device and directed sound outputETTER WALTER·Filed 2010·Granted Nov 19, 2013·12 cites·20 claims
- 0281US8571192B2Method and apparatus for improved matching of auditory space to visual space in video teleconferencing applications using window-based displaysETTER WALTER·Filed 2009·Granted Oct 29, 2013·7 cites·24 claims
- 0376US8750494B2Clock skew compensation for acoustic echo cancellers using inaudible tonesETTER WALTER·Filed 2011·Granted Jun 10, 2014·4 cites·20 claims
- 0461US8560312B2Method and apparatus for the detection of impulsive noise in transmitted speech signals for use in speech quality assessmentETTER WALTER·Filed 2009·Granted Oct 15, 2013·3 cites·24 claims
- 0556US8559619B2Methods and devices for reducing sidetone noise levelsETTER WALTER·Filed 2002·Granted Oct 15, 2013·2 cites·26 claims
- 0648US2010328419A1Method and apparatus for improved matching of auditory space to visual space in video viewing applicationsETTER WALTER·Filed 2009·Application pending·0 cites
- 0747US8135587B2Estimating the noise components of a signal during periods of speech activityETTER WALTER·Filed 2006·Granted Mar 13, 2012·0 cites·4 claims
- 0839US2014112483A1Distance-based automatic gain control and proximity-effect compensationETTER WALTER·Filed 2012·Application pending·0 cites
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