Assignee
CHEN JUIN-HWEY
US·16 granted patents·187 citations·filing 2005–2012
Top patents by PatentIndex Score
16 records- 0196US8428661B2Speech intelligibility in telephones with multiple microphonesCHEN JUIN-HWEY·Filed 2007·Granted Apr 23, 2013·53 cites·24 claims
- 0294US8280728B2Packet loss concealment for a sub-band predictive coder based on extrapolation of excitation waveformCHEN JUIN-HWEY·Filed 2007·Granted Oct 2, 2012·43 cites·28 claims
- 0393US8738385B2Pitch-based pre-filtering and post-filtering for compression of audio signalsCHEN JUIN-HWEY·Filed 2011·Granted May 27, 2014·33 cites·21 claims
- 0489US8924204B2Method and apparatus for wind noise detection and suppression using multiple microphonesCHEN JUIN-HWEY·Filed 2011·Granted Dec 30, 2014·9 cites·32 claims
- 0587US8615095B2Automatic volume control for audio signalsCHEN JUIN-HWEY·Filed 2011·Granted Dec 24, 2013·7 cites·33 claims
- 0684US8509703B2Wireless telephone with multiple microphones and multiple description transmissionCHEN JUIN-HWEY·Filed 2005·Granted Aug 13, 2013·11 cites·18 claims
- 0780US8078456B2Audio time scale modification algorithm for dynamic playback speed controlCHEN JUIN-HWEY·Filed 2008·Granted Dec 13, 2011·12 cites·30 claims
- 0879US9178553B2Systems and methods for enhancing audio quality of FM receiversCHEN JUIN-HWEY·Filed 2012·Granted Nov 3, 2015·4 cites·33 claims
- 0969US8670990B2Dynamic time scale modification for reduced bit rate audio codingCHEN JUIN-HWEY·Filed 2010·Granted Mar 11, 2014·3 cites·22 claims
- 1068US8457952B2Packet loss concealment for a sub-band predictive coder based on extrapolation of excitation waveformCHEN JUIN-HWEY·Filed 2009·Granted Jun 4, 2013·4 cites·20 claims
- 1163US9269366B2Hybrid instantaneous/differential pitch period codingCHEN JUIN-HWEY·Filed 2010·Granted Feb 23, 2016·2 cites·20 claims
- 1261US9130643B2Systems and methods for enhancing audio quality of FM receiversCHEN JUIN-HWEY·Filed 2012·Granted Sep 8, 2015·1 cites·33 claims
- 1360US8948416B2Wireless telephone having multiple microphonesCHEN JUIN-HWEY·Filed 2009·Granted Feb 3, 2015·2 cites·20 claims
- 1460US8391166B2Adaptive packet size modification for voice over packet networksCHEN JUIN-HWEY·Filed 2006·Granted Mar 5, 2013·1 cites·50 claims
- 1556US8620651B2Bit error concealment methods for speech codingCHEN JUIN-HWEY·Filed 2005·Granted Dec 31, 2013·2 cites·20 claims
- 1641US8831935B2Noise feedback coding for delta modulation and other codecsCHEN JUIN-HWEY·Filed 2012·Granted Sep 9, 2014·0 cites·20 claims
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