Inventor · disambiguated record
Sarat Puthenpura
Also filed as: PUTHENPURA SARAT · PUTHENPURA SARAT C
82 granted patents·13 pending applications·455 citations·filing 1990–2025
99Inventor score
Top patents by PatentIndex Score
95 records- 0198US8224349B2Timed fingerprint locating in wireless networksMEREDITH SHELDON·Filed 2010·Granted Jul 17, 2012·100 cites·21 claims
- 0296US11240689B1Automated cell parameter update in cellular networksAT & T IP I LP·Filed 2020·Granted Feb 1, 2022·5 cites·20 claims
- 0396US10834608B1Facilitating model-driven automated cell allocation in fifth generation (5G) or other advanced networksAT & T IP I LP·Filed 2019·Granted Nov 10, 2020·12 cites·20 claims
- 0494US9173067B2Method and apparatus for performing a passive indoor localization of a mobile endpoint deviceAT & T IP I LP·Filed 2013·Granted Oct 27, 2015·13 cites·19 claims
- 0594US7689467B1Arrangement for guiding user design of comprehensive product solution using on-the-fly data validationAT & T IP II LP·Filed 2005·Granted Mar 30, 2010·100 cites·15 claims
- 0692US11587312B2Apparatuses and methods for identifying infrastructure through machine learningAT & T IP I LP·Filed 2022·Granted Feb 21, 2023·2 cites·20 claims
- 0792US9652277B2Scalable network function virtualizationAT & T IP I LP·Filed 2014·Granted May 16, 2017·11 cites·20 claims
- 0891US8996031B2Location estimation of a mobile device in a UMTS networkAT & T MOBILITY II LLC·Filed 2013·Granted Mar 31, 2015·17 cites·20 claims
- 0990US11202210B2Facilitating model-driven automated cell allocation in fifth generation (5G) or other advanced networksAT & T IP I LP·Filed 2020·Granted Dec 14, 2021·2 cites·20 claims
- 1090US8738702B1Method and system for a personalized content dissemination platformBELANGER DAVID·Filed 2005·Granted May 27, 2014·29 cites·7 claims
- 1189US9681314B2Self organizing radio access network in a software defined networking environmentAT & T IP I LP·Filed 2015·Granted Jun 13, 2017·5 cites·20 claims
- 1289US8526320B2Method and apparatus for automatic estimation of traffic reassignmentPUTHENPURA SARAT·Filed 2010·Granted Sep 3, 2013·11 cites·20 claims
- 1388US8737375B2Code planning for wireless communicationsPUTHENPURA SARAT·Filed 2012·Granted May 27, 2014·8 cites·20 claims
- 1487US10636006B2Methods, devices, and systems for prioritizing mobile network trouble tickets based on customer impactAT & T IP I LP·Filed 2017·Granted Apr 28, 2020·6 cites·20 claims
- 1587US9848337B2Metro cell planningAT & T IP I LP·Filed 2012·Granted Dec 19, 2017·8 cites·20 claims
- 1686US8593952B2Method and apparatus for locating a Wi-Fi hotspot for offloading wireless trafficPUTHENPURA SARAT·Filed 2010·Granted Nov 26, 2013·8 cites·17 claims
- 1785US10853039B2Optimization applicationAT & T IP I LP·Filed 2018·Granted Dec 1, 2020·3 cites·20 claims
- 1885US8644191B2Method and apparatus for planning base station controllers in a wireless networkPUTHENPURA SARAT·Filed 2010·Granted Feb 4, 2014·5 cites·18 claims
- 1984US11367277B2Apparatuses and methods for identifying infrastructure through machine learningAT & T IP I LP·Filed 2019·Granted Jun 21, 2022·2 cites·20 claims
- 2082US9301167B2Efficient cell site outage mitigationAT & T IP I LP·Filed 2015·Granted Mar 29, 2016·3 cites·20 claims
- 2182US8340680B2Method and apparatus for planning mobile switching centers in a wireless networkPUTHENPURA SARAT·Filed 2010·Granted Dec 25, 2012·5 cites·19 claims
- 2281US8937934B2Code planning for wireless communicationsAT & T MOBILITY II LLC·Filed 2014·Granted Jan 20, 2015·4 cites·20 claims
- 2380US10820243B2Methods and devices for managing video sessions in a network based on network performance informationAT & T IP I LP·Filed 2018·Granted Oct 27, 2020·3 cites·20 claims
- 2476US11188863B2Methods, devices, and systems for prioritizing mobile network trouble tickets based on customer impactAT & T IP I LP·Filed 2020·Granted Nov 30, 2021·1 cites·20 claims
- 2576US8761102B2Method and apparatus for planning radio frequency spectrum in a wireless networkPUTHENPURA SARAT·Filed 2011·Granted Jun 24, 2014·3 cites·18 claims
- 2676US8675587B2Method and apparatus for planning radio frequency spectrum in a fixed wireless networkPUTHENPURA SARAT·Filed 2011·Granted Mar 18, 2014·3 cites·19 claims
- 2775US11935097B2Apparatuses and methods for identifying infrastructure through machine learningAT & T IP I LP·Filed 2023·Granted Mar 19, 2024·0 cites·20 claims
- 2875US10172062B2Methods and devices for managing video sessions in a network based on network performance informationAT & T IP I LP·Filed 2016·Granted Jan 1, 2019·2 cites·20 claims
- 2975US8595374B2Method and apparatus for capacity dimensioning in a communication networkPUTHENPURA SARAT·Filed 2010·Granted Nov 26, 2013·3 cites·20 claims
- 3075US7610241B1Method and apparatus for evaluating optimal access providers for long haul communication providersAT & T CORP·Filed 2006·Granted Oct 27, 2009·4 cites·11 claims
- 3174US10299140B2Change roll out in wireless networksAT & T IP I LP·Filed 2016·Granted May 21, 2019·3 cites·20 claims
- 3274US10219261B2Method and apparatus for transmitting a control signal to a self organizing network controllerAT & T IP I LP·Filed 2015·Granted Feb 26, 2019·2 cites·18 claims
- 3374US8612283B1Method and apparatus for evaluating the cost of operating a network infrastructureBELANGER DAVID·Filed 2006·Granted Dec 17, 2013·4 cites·15 claims
- 3473US8447328B2Location estimation of a mobile device in a UMTS networkAUSTIN MARK·Filed 2010·Granted May 21, 2013·5 cites·20 claims
- 3573US2025227488A1Cell site energy utilization managementAT & T IP I LP·Filed 2025·Application pending·0 cites
- 3672US9271189B2Method and apparatus for planning radio frequency spectrum in a fixed wireless networkAT & T IP I LP·Filed 2013·Granted Feb 23, 2016·2 cites·18 claims
- 3771US10142887B2Scalable network function virtualizationAT & T IP I LP·Filed 2017·Granted Nov 27, 2018·1 cites·20 claims
- 3870US9967854B2Time distance of arrival based mobile device location detection with disturbance scrutinyAT & T IP I LP·Filed 2016·Granted May 8, 2018·1 cites·20 claims
- 3969US10469567B2Model-driven implementation of services on a software-defined networkAT & T IP I LP·Filed 2017·Granted Nov 5, 2019·1 cites·20 claims
- 4069US9723586B2Method and apparatus for performing a passive indoor localization of a mobile endpoint deviceAT & T IP I LP·Filed 2015·Granted Aug 1, 2017·1 cites·20 claims
- 4169US9392467B2Method and apparatus for planning base station controllers in a wireless networkAT & T IP I LP·Filed 2014·Granted Jul 12, 2016·1 cites·20 claims
- 4268US12294869B2Cell site energy utilization managementAT & T IP I LP·Filed 2022·Granted May 6, 2025·0 cites·20 claims
- 4368US8406129B2Technique for determining transport capacity required to achieve controllable worst case throughputBELANGER DAVID G·Filed 2009·Granted Mar 26, 2013·4 cites·13 claims
- 4468US2023043573A1Mobility backhaul bandwidth on demandAT & T IP I LP·Filed 2022·Application pending·0 cites
- 4567US9338074B2Method and apparatus for wireless network performance diagnostics via user equipmentPUTHENPURA SARAT·Filed 2010·Granted May 10, 2016·2 cites·20 claims
- 4667US8886219B2Timed fingerprint locating in wireless networksAT & T MOBILITY II LLC·Filed 2013·Granted Nov 11, 2014·2 cites·20 claims
- 4766US9538494B2Time distance of arrival based mobile device location detection with disturbance scrutinyAT & T IP I LP·Filed 2013·Granted Jan 3, 2017·1 cites·20 claims
- 4865US9173106B2Efficient cell site outage mitigationAT & T IP I LP·Filed 2013·Granted Oct 27, 2015·1 cites·20 claims
- 4965US8224338B2Method and apparatus for joint optimization of dedicated and radio access networksPUTHENPURA SARAT·Filed 2008·Granted Jul 17, 2012·2 cites·20 claims
- 5065US2022116800A1Automated cell parameter update in cellular networksAT & T IP I LP·Filed 2021·Application pending·0 cites
Showing the top 50 of 95 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →