Inventor · disambiguated record
Saumitra Mohan Das
Also filed as: DAS SAUMITRA · DAS SAUMITRA M · DAS SAUMITRA MOHAN
176 granted patents·86 pending applications·2,336 citations·filing 1995–2019
99Inventor score
Top patents by PatentIndex Score
262 records- 0199US7693939B2Context-based routing in multi-hop networksMICROSOFT CORP·Filed 2007·Granted Apr 6, 2010·243 cites·17 claims
- 0298US9544798B1Profiling rogue access pointsQUALCOMM INC·Filed 2015·Granted Jan 10, 2017·50 cites·30 claims
- 0397US9961496B2Methods and systems for context based anomaly monitoringQUALCOMM INC·Filed 2016·Granted May 1, 2018·22 cites·30 claims
- 0497US9058702B2Method for securely delivering indoor positioning data and applicationsQUALCOMM INC·Filed 2013·Granted Jun 16, 2015·39 cites·33 claims
- 0597US8938211B2Providing and utilizing maps in location determination based on RSSI and RTT dataQUALCOMM INC·Filed 2012·Granted Jan 20, 2015·31 cites·27 claims
- 0696US9161172B2Map-based adaptive sampling of orientation sensors for positioningQUALCOMM INC·Filed 2012·Granted Oct 13, 2015·28 cites·44 claims
- 0796US9148764B2Characterizing an indoor structure based on detected movements and/or position locations of a mobile deviceQUALCOMM INC·Filed 2013·Granted Sep 29, 2015·25 cites·20 claims
- 0896US8812015B2Mobile device locating in conjunction with localized environmentsDAS SAUMITRA MOHAN·Filed 2010·Granted Aug 19, 2014·34 cites·90 claims
- 0996US8484382B2Methods and apparatus for merging peer-to-peer overlay networksDAS SAUMITRA MOHAN·Filed 2010·Granted Jul 9, 2013·40 cites·32 claims
- 1096US6879995B1Application server message loggingSUN MICROSYSTEMS INC·Filed 2000·Granted Apr 12, 2005·282 cites·39 claims
- 1195US10154048B2Methods and systems for location-based authentication using neighboring sensorsQUALCOMM INC·Filed 2016·Granted Dec 11, 2018·19 cites·30 claims
- 1295US9389085B2Map handling for location based services in conjunction with localized environmentsKHORASHADI BEHROOZ·Filed 2011·Granted Jul 12, 2016·30 cites·60 claims
- 1395US9116003B2Routing graphs for buildingsKHORASHADI BEHROOZ·Filed 2010·Granted Aug 25, 2015·29 cites·25 claims
- 1494US9439077B2Method for malicious activity detection in a mobile stationQUALCOMM INC·Filed 2013·Granted Sep 6, 2016·22 cites·13 claims
- 1594US9081079B2Adaptive updating of indoor navigation assistance data for use by a mobile deviceCHAO HUI·Filed 2012·Granted Jul 14, 2015·33 cites·63 claims
- 1694US8750267B2Detection of falsified wireless access pointsAGGARWAL ALOK·Filed 2010·Granted Jun 10, 2014·20 cites·52 claims
- 1794US7363365B2Autonomous service backup and migrationTENEROS INC·Filed 2005·Granted Apr 22, 2008·70 cites·14 claims
- 1894US6859834B1System and method for enabling application server request failoverSUN MICROSYSTEMS INC·Filed 2000·Granted Feb 22, 2005·394 cites·48 claims
- 1993US10333965B2Methods and systems for on-device real-time adaptive security based on external threat intelligence inputsQUALCOMM INC·Filed 2016·Granted Jun 25, 2019·19 cites·30 claims
- 2093US9746945B2Integrating sensation functionalities into a mobile device using a haptic sleeveSHEYNBLAT LEONID·Filed 2012·Granted Aug 29, 2017·17 cites·47 claims
- 2193US9544923B2System and/or method of locating a portable service access transceiverQUALCOMM INC·Filed 2016·Granted Jan 10, 2017·7 cites·30 claims
- 2293US8874781B2System and apparatus for power efficient delivery of social network updates to a receiver device in a broadcast networkKHORASHADI BEHROOZ·Filed 2011·Granted Oct 28, 2014·24 cites·55 claims
- 2393US8626198B2Characterizing an indoor structure based on detected movements and/or position locations of a mobile deviceDAS SAUMITRA MOHAN·Filed 2011·Granted Jan 7, 2014·21 cites·58 claims
- 2493US8214526B2Context-based routing in multi-hop networksWU YUNNAN·Filed 2010·Granted Jul 3, 2012·15 cites·17 claims
- 2592US10275955B2Methods and systems for utilizing information collected from multiple sensors to protect a vehicle from malware and attacksQUALCOMM INC·Filed 2016·Granted Apr 30, 2019·12 cites·28 claims
- 2692US10045159B2Providing, organizing, and managing location history records of a mobile deviceQUALCOMM INC·Filed 2015·Granted Aug 7, 2018·7 cites·30 claims
- 2792US9970757B2Method and apparatus for positioning with always on barometerQUALCOMM INC·Filed 2014·Granted May 15, 2018·24 cites·30 claims
- 2892US9135705B2Sensor calibration and position estimation based on vanishing point determinationQUALCOMM INC·Filed 2012·Granted Sep 15, 2015·12 cites·34 claims
- 2992US8825388B2Indoor likelihood heatmapKHORASHADI BEHROOZ·Filed 2011·Granted Sep 2, 2014·22 cites·56 claims
- 3091US8744749B2Radio model updatingGUPTA RAJARSHI·Filed 2012·Granted Jun 3, 2014·9 cites·24 claims
- 3191US8633817B2Mapping wireless signals with motion sensorsKHORASHADI BEHROOZ·Filed 2010·Granted Jan 21, 2014·21 cites·47 claims
- 3291US8457657B2Method and apparatus for peer-assisted localizationAGGARWAL ALOK·Filed 2010·Granted Jun 4, 2013·13 cites·55 claims
- 3390US9986208B2System and method for determining location of a device using opposing camerasCHAO HUI·Filed 2012·Granted May 29, 2018·15 cites·37 claims
- 3490US9349001B2Methods and systems for minimizing latency of behavioral analysisQUALCOMM INC·Filed 2013·Granted May 24, 2016·9 cites·16 claims
- 3590US8775065B2Radio model updatingGUPTA RAJARSHI·Filed 2011·Granted Jul 8, 2014·8 cites·50 claims
- 3689US9140559B2Routing graphs for buildings using schematicsKHORASHADI BEHROOZ·Filed 2010·Granted Sep 22, 2015·11 cites·69 claims
- 3789US9031577B2System and method for sharing indoor location information with one or more application program modules within a portable computing deviceQUALCOMM INC·Filed 2013·Granted May 12, 2015·12 cites·40 claims
- 3889US9020191B2Image-based indoor position determinationQUALCOMM INC·Filed 2013·Granted Apr 28, 2015·13 cites·28 claims
- 3989US8515491B2User distance detection for enhanced interaction with a mobile deviceDAS SAUMITRA M·Filed 2011·Granted Aug 20, 2013·20 cites·17 claims
- 4088US10013857B2Using haptic technologies to provide enhanced media experiencesSRIDHARA VINAY·Filed 2012·Granted Jul 3, 2018·8 cites·40 claims
- 4188US9582720B2Image-based indoor position determinationQUALCOMM INC·Filed 2015·Granted Feb 28, 2017·7 cites·30 claims
- 4288US8848513B2Seamless overlay connectivity using multi-homed overlay neighborhoodsDAS SAUMITRA MOHAN·Filed 2010·Granted Sep 30, 2014·11 cites·41 claims
- 4388US8478233B2Mobile computing device application network use metric and monetary cost monitor and controlLIU BOJIN·Filed 2011·Granted Jul 2, 2013·17 cites·21 claims
- 4488US8290511B2Venue application for mobile station position estimationBURDO RINAT·Filed 2010·Granted Oct 16, 2012·13 cites·22 claims
- 4588US7707133B2Method and system for managing computer systemsIPVENTURE INC·Filed 2006·Granted Apr 27, 2010·27 cites·35 claims
- 4688US7363366B2Network traffic routingTENEROS INC·Filed 2005·Granted Apr 22, 2008·17 cites·24 claims
- 4787US10217284B2Augmented virtualityQUALCOMM INC·Filed 2013·Granted Feb 26, 2019·11 cites·9 claims
- 4887US9253596B2Method and apparatus for detecting location changes and monitoring assistance data via scanningQUALCOMM INC·Filed 2013·Granted Feb 2, 2016·11 cites·23 claims
- 4987US9247446B2Mobile station use of round trip time measurementsQUALCOMM INC·Filed 2015·Granted Jan 26, 2016·4 cites·17 claims
- 5087US9213082B2Processing time determination for wireless position determinationQUALCOMM INC·Filed 2013·Granted Dec 15, 2015·11 cites·29 claims
Showing the top 50 of 262 patent records by PatentIndex Score.
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