Inventor · disambiguated record
Sarma Sundareswara Gunturi
Also filed as: GUNTURI SARMA · GUNTURI SARMA S · Gunturi Sarma Sundareswara
47 granted patents·5 pending applications·265 citations·filing 1988–2024
97Inventor score
Files withTEXAS INSTRUMENTS INC48DEXTER MARK A1KHANNA SAURABH1RAMAKRISHNAN STHANUNATHAN1RAMESH SRIDHAR1
Top patents by PatentIndex Score
52 records- 0196US11533068B1Low intermediate frequency transmitterTEXAS INSTRUMENTS INC·Filed 2021·Granted Dec 20, 2022·9 cites·24 claims
- 0295US11303312B2Reliability handling for wireless transceiversTEXAS INSTRUMENTS INC·Filed 2020·Granted Apr 12, 2022·5 cites·21 claims
- 0395US4846928AProcess and apparatus for detecting aberrations in production process operationsTEXAS INSTRUMENTS INC·Filed 1988·Granted Jul 11, 1989·139 cites·39 claims
- 0490US11063618B2IQ mismatch estimation with pre-distortionTEXAS INSTRUMENTS INC·Filed 2020·Granted Jul 13, 2021·3 cites·23 claims
- 0586US9491012B1Direct over-sampled pulse shaping circuit with flip flops and LUTTEXAS INSTRUMENTS INC·Filed 2015·Granted Nov 8, 2016·6 cites·4 claims
- 0685US9820230B2Low power packet detection circuit for WLAN recieversTEXAS INSTRUMENTS INC·Filed 2015·Granted Nov 14, 2017·4 cites·7 claims
- 0784US9350590B2Method, system and apparatus for carrier frequency offset correction and channel estimationTEXAS INSTRUMENTS INC·Filed 2014·Granted May 24, 2016·7 cites·18 claims
- 0883US10736575B2Accuracy of heart rate estimation from photoplethysmographic (PPG) signalsTEXAS INSTRUMENTS INC·Filed 2018·Granted Aug 11, 2020·4 cites·20 claims
- 0982US10812294B2Channel estimation method and system for IQ imbalance and local oscillator leakage correctionTEXAS INSTRUMENTS INC·Filed 2019·Granted Oct 20, 2020·4 cites·24 claims
- 1081US10341082B1Delay modulated clock divisionTEXAS INSTRUMENTS INC·Filed 2018·Granted Jul 2, 2019·3 cites·13 claims
- 1179US10123746B2Accuracy of heart rate estimation from photoplethysmographic (PPG) signalsTEXAS INSTRUMENTS INC·Filed 2016·Granted Nov 13, 2018·3 cites·20 claims
- 1279US8477631B2Dynamic low power radio modesRAMAKRISHNAN STHANUNATHAN·Filed 2009·Granted Jul 2, 2013·8 cites·22 claims
- 1379US8306003B2Throughput performance in the presence of in-band interference in a CSMA based networkRAMESH SRIDHAR·Filed 2006·Granted Nov 6, 2012·13 cites·12 claims
- 1476US10898087B2Motion detection and cancellation using ambient lightTEXAS INSTRUMENTS INC·Filed 2017·Granted Jan 26, 2021·2 cites·11 claims
- 1576US9967123B1Peak-to-average power reduction using guard tone filteringTEXAS INSTRUMENTS INC·Filed 2017·Granted May 8, 2018·2 cites·20 claims
- 1675US10104621B2Power efficient packet detectionTEXAS INSTRUMENTS INC·Filed 2015·Granted Oct 16, 2018·2 cites·18 claims
- 1772US9756572B2Reduction of power consumption in a half-duplex transceiverTEXAS INSTRUMENTS INC·Filed 2014·Granted Sep 5, 2017·3 cites·15 claims
- 1869US7817736B2Correcting for carrier frequency offset in multi-carrier communication systemsTEXAS INSTRUMENTS INC·Filed 2007·Granted Oct 19, 2010·6 cites·9 claims
- 1968US10911057B2Digital clock generation with randomized division of a source clockTEXAS INSTRUMENTS INC·Filed 2019·Granted Feb 2, 2021·1 cites·23 claims
- 2067US11744520B2Accuracy of heart rate estimation from photoplethysmographic (PPG) signalsTEXAS INSTRUMENTS INC·Filed 2020·Granted Sep 5, 2023·0 cites·20 claims
- 2165US7970082B2Frequency offset correction when decoding a packet encoded in a frequency modulated signalTEXAS INSTRUMENTS INC·Filed 2007·Granted Jun 28, 2011·4 cites·4 claims
- 2263US8848813B2OFDM PAR reduction by substituting original in-band subcarriers after clippingTEXAS INSTRUMENTS INC·Filed 2012·Granted Sep 30, 2014·2 cites·6 claims
- 2362US11641216B2Reliability handling for wireless transceiversTEXAS INSTRUMENTS INC·Filed 2022·Granted May 2, 2023·0 cites·16 claims
- 2461US12369805B2Motion detection and cancellation using ambient lightTEXAS INSTRUMENTS INC·Filed 2020·Granted Jul 29, 2025·0 cites·7 claims
- 2560US11336380B2Channel tracking method and moduleTEXAS INSTRUMENTS INC·Filed 2020·Granted May 17, 2022·0 cites·5 claims
- 2660US8345811B2Digital radio processor architecture with reduced DCO modulation range requirementTEXAS INSTRUMENTS INC·Filed 2008·Granted Jan 1, 2013·1 cites·22 claims
- 2759US11469784B2Spur estimating receiver systemTEXAS INSTRUMENTS INC·Filed 2020·Granted Oct 11, 2022·0 cites·19 claims
- 2859US10778344B2Channel tracking method and moduleTEXAS INSTRUMENTS INC·Filed 2019·Granted Sep 15, 2020·0 cites·25 claims
- 2957US11095485B2Frequency-domain IQ mismatch estimationTEXAS INSTRUMENTS INC·Filed 2019·Granted Aug 17, 2021·0 cites·20 claims
- 3057US8379447B2Memory bit redundant viasTEXAS INSTRUMENTS INC·Filed 2010·Granted Feb 19, 2013·2 cites·8 claims
- 3157US6071779ASource line fabrication process for flash memoryTEXAS INSTRUMENTS INC·Filed 1999·Granted Jun 6, 2000·16 cites·10 claims
- 3256US10484224B2Peak-to-average power reduction using guard tone filteringTEXAS INSTRUMENTS INC·Filed 2018·Granted Nov 19, 2019·0 cites·20 claims
- 3355US11374669B2Phase spectrum based delay estimation method and moduleTEXAS INSTRUMENTS INC·Filed 2019·Granted Jun 28, 2022·0 cites·25 claims
- 3455US10341953B2Low power packet detection circuit for WLAN receiversTEXAS INSTRUMENTS INC·Filed 2017·Granted Jul 2, 2019·0 cites·13 claims
- 3555US2019273601A1Delay modulated clock divisionTEXAS INSTRUMENTS INC·Filed 2019·Application pending·0 cites
- 3654US2024364374A1Signal profile based data capture for digital pre-distortion correctionTEXAS INSTRUMENTS INC·Filed 2024·Application pending·0 cites
- 3753US11329687B2Transceiver circuit with digital pre-distortion (DPD) optionsTEXAS INSTRUMENTS INC·Filed 2020·Granted May 10, 2022·0 cites·11 claims
- 3853US2024364276A1Methods and apparatus for dynamic digital pre-distortion correctionTEXAS INSTRUMENTS INC·Filed 2024·Application pending·0 cites
- 3952US12160259B2Low power digital modes for duty-cycled integrated transceiversTEXAS INSTRUMENTS INC·Filed 2021·Granted Dec 3, 2024·0 cites·22 claims
- 4052US11581873B2Dual mode digital filters for RF sampling transceiversTEXAS INSTRUMENTS INC·Filed 2021·Granted Feb 14, 2023·0 cites·21 claims
- 4152US11422586B1Methods and systems for generation of balanced secondary clocks from root clockTEXAS INSTRUMENTS INC·Filed 2021·Granted Aug 23, 2022·0 cites·22 claims
- 4251US2024297621A1Methods, apparatus, and articles of manufacture to improve digital pre-distortionTEXAS INSTRUMENTS INC·Filed 2024·Application pending·0 cites
- 4350US2025158577A1Apparatus and methods to protect power amplifiersTEXAS INSTRUMENTS INC·Filed 2024·Application pending·0 cites
- 4449US11063623B2Baseband corrector for RF non-linearity in zero-IF receiverTEXAS INSTRUMENTS INC·Filed 2019·Granted Jul 13, 2021·0 cites·23 claims
- 4547US11757479B2Enhancing TX-TX isolation through digital pre-compensationTEXAS INSTRUMENTS INC·Filed 2021·Granted Sep 12, 2023·0 cites·14 claims
- 4646US12500638B2Estimation and pre-compensation of harmonic coupling spursTEXAS INSTRUMENTS INC·Filed 2022·Granted Dec 16, 2025·0 cites·20 claims
- 4745US6265286B1Planarization of LOCOS through recessed reoxidation techniquesTEXAS INSTRUMENTS INC·Filed 1998·Granted Jul 24, 2001·16 cites·20 claims
- 4844US10574246B2Digital downconverter with digital oscillator frequency error correctionTEXAS INSTRUMENTS INC·Filed 2018·Granted Feb 25, 2020·0 cites·20 claims
- 4942US10505582B2Signal compression for serialized signal bandwidth reductionTEXAS INSTRUMENTS INC·Filed 2018·Granted Dec 10, 2019·0 cites·22 claims
- 5035US9484979B2Switching between transmit and receive modes in a wireless transceiverKHANNA SAURABH·Filed 2010·Granted Nov 1, 2016·0 cites·20 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
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