Inventor · disambiguated record
Samir Kumar Gupta
Also filed as: GUPTA SAMIR · GUPTA SAMIR K · GUPTA SAMIR KUMAR
39 granted patents·2 pending applications·1,112 citations·filing 1997–2015
98Inventor score
Top patents by PatentIndex Score
41 records- 0196US9945818B2Ultrasonic authenticating buttonQUALCOMM INC·Filed 2015·Granted Apr 17, 2018·81 cites·18 claims
- 0296US9323393B2Display with peripherally configured ultrasonic biometric sensorQUALCOMM INC·Filed 2013·Granted Apr 26, 2016·70 cites·24 claims
- 0396US9053697B2Systems, methods, devices, apparatus, and computer program products for audio equalizationPARK HYUN JIN·Filed 2011·Granted Jun 9, 2015·91 cites·44 claims
- 0496US8175871B2Apparatus and method of noise and echo reduction in multiple microphone audio systemsWANG SONG·Filed 2007·Granted May 8, 2012·90 cites·32 claims
- 0596US7742746B2Automatic volume and dynamic range adjustment for mobile audio devicesQUALCOMM INC·Filed 2007·Granted Jun 22, 2010·59 cites·21 claims
- 0696US6744882B1Method and apparatus for automatically adjusting speaker and microphone gains within a mobile telephoneQUALCOMM INC·Filed 1999·Granted Jun 1, 2004·278 cites·30 claims
- 0791US8907929B2Touchless sensing and gesture recognition using continuous wave ultrasound signalsLI REN·Filed 2010·Granted Dec 9, 2014·24 cites·58 claims
- 0890US9743213B2Enhanced auditory experience in shared acoustic spaceQUALCOMM INC·Filed 2015·Granted Aug 22, 2017·13 cites·19 claims
- 0990US8620644B2Encoder-assisted frame loss concealment techniques for audio codingRYU SANG-UK·Filed 2006·Granted Dec 31, 2013·30 cites·49 claims
- 1089US9654978B2Asset accessibility with continuous authentication for mobile devicesQUALCOMM INC·Filed 2015·Granted May 16, 2017·10 cites·25 claims
- 1189US9551783B2Display with backside ultrasonic sensor arrayQUALCOMM INC·Filed 2014·Granted Jan 24, 2017·14 cites·54 claims
- 1289US9389690B2Gesture detection based on information from multiple types of sensorsQUALCOMM INC·Filed 2013·Granted Jul 12, 2016·15 cites·30 claims
- 1389US8223988B2Enhanced blind source separation algorithm for highly correlated mixturesWANG SONG·Filed 2008·Granted Jul 17, 2012·26 cites·40 claims
- 1486US8954324B2Multiple microphone voice activity detectorWANG SONG·Filed 2007·Granted Feb 10, 2015·20 cites·25 claims
- 1584US6766176B1Method and apparatus for automatically adjusting speaker and microphone gains within a mobile telephoneQUALCOMM INC·Filed 1999·Granted Jul 20, 2004·91 cites·44 claims
- 1683US8041057B2Mixing techniques for mixing audioQUALCOMM INC·Filed 2006·Granted Oct 18, 2011·13 cites·45 claims
- 1782US7970564B2Enhancement techniques for blind source separation (BSS)QUALCOMM INC·Filed 2006·Granted Jun 28, 2011·14 cites·33 claims
- 1880US9582117B2Pressure, rotation and stylus functionality for interactive display screensQUALCOMM INC·Filed 2014·Granted Feb 28, 2017·6 cites·25 claims
- 1979US9947334B2Enhanced conversational communications in shared acoustic spaceQUALCOMM INC·Filed 2015·Granted Apr 17, 2018·4 cites·28 claims
- 2079US6606382B2System and method for implementation of an echo cancellerQUALCOMM INC·Filed 2000·Granted Aug 12, 2003·24 cites·18 claims
- 2178US8532714B2Dynamically provisioning a device with audio processing capabilitySAMPAT KUNTAL DILIPSINH·Filed 2009·Granted Sep 10, 2013·8 cites·37 claims
- 2278US5999828AMulti-user wireless telephone having dual echo cancellersQUALCOMM INC·Filed 1997·Granted Dec 7, 1999·80 cites·13 claims
- 2376US9201521B2Storing trace informationQUALCOMM INC·Filed 2013·Granted Dec 1, 2015·4 cites·38 claims
- 2474US8498723B2Prioritization of audio streams for platform adaptive audio decodingSAMPAT KUNTAL DILIPSINH·Filed 2006·Granted Jul 30, 2013·8 cites·42 claims
- 2573US7528745B2Digital domain sampling rate converterQUALCOMM INC·Filed 2006·Granted May 5, 2009·5 cites·39 claims
- 2672US10002478B2Identification and authentication in a shared acoustic spaceQUALCOMM INC·Filed 2015·Granted Jun 19, 2018·2 cites·30 claims
- 2770US9020194B2Systems and methods for performing a device action based on a detected gestureQUALCOMM INC·Filed 2013·Granted Apr 28, 2015·2 cites·29 claims
- 2870US8805454B2Dynamically provisioning a deviceQUALCOMM INC·Filed 2013·Granted Aug 12, 2014·2 cites·31 claims
- 2967US9083994B2Method and system for error robust audio playback time stamp reportingCHENG MINGXIA·Filed 2006·Granted Jul 14, 2015·3 cites·45 claims
- 3067US8660280B2Methods and apparatus for providing a distinct perceptual location for an audio source within an audio mixtureXIANG PEI·Filed 2007·Granted Feb 25, 2014·4 cites·25 claims
- 3167US6889066B2Network echo suppression in mobile stationsQUALCOMM INC·Filed 2001·Granted May 3, 2005·11 cites·30 claims
- 3260US7807914B2Waveform fetch unit for processing audio filesQUALCOMM INC·Filed 2008·Granted Oct 5, 2010·2 cites·50 claims
- 3360US7508327B2Integer representation of relative timing between desired output samples and corresponding input samplesQUALCOMM INC·Filed 2006·Granted Mar 24, 2009·3 cites·57 claims
- 3457US8650238B2Resolving buffer underflow/overflow in a digital systemRAMAKRISHNAN DINESH·Filed 2007·Granted Feb 11, 2014·1 cites·35 claims
- 3557US8515106B2Methods and apparatus for providing an interface to a processing engine that utilizes intelligent audio mixing techniquesXIANG PEI·Filed 2007·Granted Aug 20, 2013·1 cites·36 claims
- 3653US8725520B2Power efficient batch-frame audio decoding apparatus, system and methodYOO HEEJONG·Filed 2008·Granted May 13, 2014·2 cites·44 claims
- 3753US7663051B2Audio processing hardware elementsQUALCOMM INC·Filed 2008·Granted Feb 16, 2010·1 cites·50 claims
- 3847US8185381B2Unified filter bank for performing signal conversionsRYU SANG-UK·Filed 2008·Granted May 22, 2012·0 cites·40 claims
- 3946US7663046B2Pipeline techniques for processing musical instrument digital interface (MIDI) filesQUALCOMM INC·Filed 2008·Granted Feb 16, 2010·0 cites·30 claims
- 4046US2015242605A1Continuous authentication with a mobile deviceQUALCOMM INC·Filed 2014·Application pending·0 cites
- 4137US2010017196A1Method, system, and apparatus for compression or decompression of digital signalsQUALCOMM INC·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →