Inventor · disambiguated record
Michael P Hollier
Also filed as: HOLLIER MICHAEL · HOLLIER MICHAEL P · HOLLIER MICHAEL PETER
27 granted patents·725 citations·filing 1991–2016
97Inventor score
Files withBRITISH TELECOMM20DOLBY LABORATORIES LICENSING CORP4BRITISH TELECOMUNICATIONS PLC1BRITISH TELEDOMMUNICATIONS PUB1GRAY PHILIP1
Top patents by PatentIndex Score
27 records- 0197US10334384B2Scheduling playback of audio in a virtual acoustic spaceDOLBY LABORATORIES LICENSING CORP·Filed 2016·Granted Jun 25, 2019·42 cites·20 claims
- 0283US9654644B2Placement of sound signals in a 2D or 3D audio conferenceDOLBY LABORATORIES LICENSING CORP·Filed 2013·Granted May 16, 2017·8 cites·19 claims
- 0375US5848384AAnalysis of audio quality using speech recognition and synthesisBRITISH TELECOMM·Filed 1995·Granted Dec 8, 1998·83 cites·13 claims
- 0473US9749473B2Placement of talkers in 2D or 3D conference sceneDOLBY LABORATORIES LICENSING CORP·Filed 2013·Granted Aug 29, 2017·3 cites·20 claims
- 0571US6694033B1Reproduction of spatialized audioBRITISH TELECOMM·Filed 1998·Granted Feb 17, 2004·70 cites·8 claims
- 0671US6119083ATraining process for the classification of a perceptual signalBRITISH TELECOMM·Filed 1997·Granted Sep 12, 2000·65 cites·49 claims
- 0770US5621854AMethod and apparatus for objective speech quality measurements of telecommunication equipmentBRITISH TELECOMM·Filed 1993·Granted Apr 15, 1997·50 cites·65 claims
- 0869US8682650B2Speech-quality assessment method and apparatus that identifies part of a signal not generated by human tractGRAY PHILIP·Filed 2005·Granted Mar 25, 2014·8 cites·18 claims
- 0969US7715592B1Analysis of video signal qualityBRITISH TELECOMM·Filed 2000·Granted May 11, 2010·10 cites·19 claims
- 1069US6304634B1Testing telecommunications equipmentBRITISH TELECOMUNICATIONS PLC·Filed 1998·Granted Oct 16, 2001·51 cites·38 claims
- 1169US5794188ASpeech signal distortion measurement which varies as a function of the distribution of measured distortion over time and frequencyBRITISH TELECOMM·Filed 1994·Granted Aug 11, 1998·47 cites·50 claims
- 1268US5940792ANonintrusive testing of telecommunication speech by determining deviations from invariant characteristics or relationshipsBRITISH TELECOMM·Filed 1995·Granted Aug 17, 1999·47 cites·24 claims
- 1363US7050924B2Test signallingBRITISH TELECOMM·Filed 2001·Granted May 23, 2006·6 cites·12 claims
- 1462US6389111B1Measurement of signal qualityBRITISH TELECOMM·Filed 1998·Granted May 14, 2002·34 cites·19 claims
- 1560US6718296B1Measurement of signal qualityBRITISH TELECOMM·Filed 1999·Granted Apr 6, 2004·41 cites·24 claims
- 1658US7978613B2Test signallingBRITISH TELECOMM·Filed 2001·Granted Jul 12, 2011·5 cites·13 claims
- 1758US6035270ATrained artificial neural networks using an imperfect vocal tract model for assessment of speech signal qualityBRITISH TELECOMM·Filed 1996·Granted Mar 7, 2000·40 cites·25 claims
- 1857US5799133ATraining processBRITISH TELECOMM·Filed 1996·Granted Aug 25, 1998·24 cites·26 claims
- 1954US7058713B2Method to assess the quality of a voice communication over packet networksBRITISH TELECOMM·Filed 2001·Granted Jun 6, 2006·3 cites·5 claims
- 2052US7567548B2Method to reduce the distortion in a voice transmission over data networksBRITISH TELECOMM·Filed 2001·Granted Jul 28, 2009·2 cites·18 claims
- 2145US9502047B2Talker collisions in an auditory sceneDOLBY LABORATORIES LICENSING CORP·Filed 2013·Granted Nov 22, 2016·0 cites·19 claims
- 2245US7015947B1Measurement of performance of communications systemsBRITISH TELECOMM·Filed 1999·Granted Mar 21, 2006·10 cites·12 claims
- 2344US6512538B1Signal processingBRITISH TELECOMM·Filed 1998·Granted Jan 28, 2003·18 cites·16 claims
- 2443US5999900AReduced redundancy test signal similar to natural speech for supporting data manipulation functions in testing telecommunications equipmentBRITISH TELECOMM·Filed 1998·Granted Dec 7, 1999·17 cites·26 claims
- 2543US5890104AMethod and apparatus for testing telecommunications equipment using a reduced redundancy test signalBRITISH TELECOMM·Filed 1994·Granted Mar 30, 1999·16 cites·22 claims
- 2642US5341420ANoise-cancelling handsetBRITISH TELECOMM·Filed 1991·Granted Aug 23, 1994·17 cites·7 claims
- 2736US6044147ATelecommunications systemBRITISH TELEDOMMUNICATIONS PUB·Filed 1997·Granted Mar 28, 2000·8 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →