Assignee
MICROSEMI SEMICONDUCTOR (U S ) INC
US·12 granted patents·23 citations·filing 2009–2019
Top patents by PatentIndex Score
12 records- 0176US10122863B2Full duplex voice communication system and methodMICROSEMI SEMICONDUCTOR U S INC·Filed 2017·Granted Nov 6, 2018·5 cites·20 claims
- 0268US10014906B2Acoustic echo path change detection apparatus and methodMICROSEMI SEMICONDUCTOR U S INC·Filed 2016·Granted Jul 3, 2018·2 cites·22 claims
- 0367US10636435B1Acoustic echo cancellation using low-frequency double talk detectionMICROSEMI SEMICONDUCTOR U S INC·Filed 2019·Granted Apr 28, 2020·5 cites·19 claims
- 0465US8379839B2Method and apparatus for controlling ringing voltageMICROSEMI SEMICONDUCTOR U S INC·Filed 2009·Granted Feb 19, 2013·2 cites·28 claims
- 0564US9830807B2Acoustic alarm detectorMICROSEMI SEMICONDUCTOR (U S ) INC·Filed 2016·Granted Nov 28, 2017·2 cites·15 claims
- 0663US10079023B2Comfort noise generation apparatus and methodMICROSEMI SEMICONDUCTOR U S INC·Filed 2016·Granted Sep 18, 2018·2 cites·10 claims
- 0762US9922544B2Glass breakage detection systemMICROSEMI SEMICONDUCTOR U S INC·Filed 2017·Granted Mar 20, 2018·2 cites·8 claims
- 0860US9621037B2Voltage regulator with charge pump for generating second voltage sourceMICROSEMI SEMICONDUCTOR (U S ) INC·Filed 2014·Granted Apr 11, 2017·3 cites·12 claims
- 0954US8363822B2Method and apparatus for battery switching during ringingMICROSEMI SEMICONDUCTOR U S INC·Filed 2009·Granted Jan 29, 2013·0 cites·15 claims
- 1047US8369510B2Method and apparatus for ringingMICROSEMI SEMICONDUCTOR U S INC·Filed 2010·Granted Feb 5, 2013·0 cites·18 claims
- 1141US10338616B2Reference generation circuitMICROSEMI SEMICONDUCTOR U S INC·Filed 2018·Granted Jul 2, 2019·0 cites·16 claims
- 1232US11238879B2Acoustic delay measurement using adaptive filter with programmable delay bufferMICROSEMI SEMICONDUCTOR U S INC·Filed 2018·Granted Feb 1, 2022·0 cites·15 claims
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