Inventor · disambiguated record
Shrawan K. Khatri
Also filed as: KHATRI SHRAWAN · KHATRI SHRAWAN K · KHATRI SHRAWAN KUMAR
5 granted patents·3 pending applications·12 citations·filing 2011–2023
71Inventor score
Top patents by PatentIndex Score
8 records- 0183US8982836B2System and method for minimizing loss of IP context during IRAT handoverZHAO SULI·Filed 2011·Granted Mar 17, 2015·7 cites·21 claims
- 0261US8837405B2Methods and apparatus to reduce a time to transfer multiple PDN contexts during inter-radio access technology handoffCHILLA RAJASHEKAR·Filed 2012·Granted Sep 16, 2014·2 cites·96 claims
- 0360US8855084B2Preventing loss of IP continuity when transitioning between different networksPAYYAPPILLY AJITH TOM·Filed 2011·Granted Oct 7, 2014·1 cites·40 claims
- 0459US8891380B2Systems and methods for synchronizing filter recordsKHATRI SHRAWAN K·Filed 2011·Granted Nov 18, 2014·2 cites·24 claims
- 0549US11330109B2User equipment-assisted secure call transfersQUALCOMM INC·Filed 2020·Granted May 10, 2022·0 cites·30 claims
- 0647US2012320733A1Reducing evolved packet core internet protocol service disconnects during inter-radio access technology handoverZHAO SULI·Filed 2012·Application pending·0 cites
- 0745US2025055940A1Conference call initiation improvementsQUALCOMM INC·Filed 2023·Application pending·0 cites
- 0840US2013337808A1Facilitating service access for multi-mode devicesQUALCOMM INC·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →