Inventor · disambiguated record
Shujaur Mufti
Also filed as: MUFTI SHUJAUR · MUFTI SHUJAUR R · MUFTI SHUJAUR REHMAN
93 granted patents·11 pending applications·195 citations·filing 2013–2025
99Inventor score
Top patents by PatentIndex Score
104 records- 0196US11659389B1Architecture for providing cellular roaming supportT MOBILE USA INC·Filed 2021·Granted May 23, 2023·6 cites·20 claims
- 0295US12021904B1IMS pseudo-registrationT MOBILE USA INC·Filed 2021·Granted Jun 25, 2024·5 cites·20 claims
- 0395US9509853B2SIP IMS call forking to multiple associated devicesT-MOBILE U S A INC·Filed 2015·Granted Nov 29, 2016·12 cites·20 claims
- 0495US9426833B2Systems and methods for emergency call route failoverT MOBILE USA INC·Filed 2013·Granted Aug 23, 2016·19 cites·20 claims
- 0594US10244574B2Call setup timer triggered and terminated by different protocolsT MOBILE USA INC·Filed 2017·Granted Mar 26, 2019·9 cites·20 claims
- 0694US10044769B2Telecommunications network call controlT MOBILE USA INC·Filed 2015·Granted Aug 7, 2018·14 cites·19 claims
- 0792US10148703B2Service capabilities in heterogeneous networkT MOBILE USA INC·Filed 2015·Granted Dec 4, 2018·9 cites·20 claims
- 0891US10542137B1Scam call back protectionT MOBILE USA INC·Filed 2019·Granted Jan 21, 2020·12 cites·20 claims
- 0990US11910474B1IMS selection for multi-HSS route advanceT MOBILE USA INC·Filed 2021·Granted Feb 20, 2024·2 cites·20 claims
- 1090US10117090B2Multiple device association with a single telephone numberT MOBILE USA INC·Filed 2015·Granted Oct 30, 2018·8 cites·20 claims
- 1190US9674763B2System and method for optimizing a media gateway selection in mobile switching center pool architectureT MOBILE USA INC·Filed 2016·Granted Jun 6, 2017·6 cites·20 claims
- 1288US11483684B1Session recovery from dedicated bearer failureT MOBILE USA INC·Filed 2021·Granted Oct 25, 2022·4 cites·20 claims
- 1388US10219171B2Systems and methods for emergency call route failoverT MOBILE USA INC·Filed 2018·Granted Feb 26, 2019·4 cites·20 claims
- 1488US10015671B2Network service access controlT MOBILE USA INC·Filed 2016·Granted Jul 3, 2018·6 cites·14 claims
- 1588US10004004B2Telecommunication equipment measuring pre-establishment service interruptionsT MOBILE USA INC·Filed 2014·Granted Jun 19, 2018·6 cites·20 claims
- 1687US12413434B1Service aware proxy-call session control function (P-CSCF) traffic routingT MOBILE USA INC·Filed 2021·Granted Sep 9, 2025·2 cites·13 claims
- 1786US9871828B2Enhanced IMS services restriction and selection control for mobile devices roaming in foreign networksT MOBILE USA INC·Filed 2014·Granted Jan 16, 2018·7 cites·18 claims
- 1885US9344949B2System and method for optimizing a media gateway selection in mobile switching center pool architectureT MOBILE USA INC·Filed 2013·Granted May 17, 2016·5 cites·15 claims
- 1984US10305657B2Emergency call handling within IP multimedia system (IMS) networksT MOBILE USA INC·Filed 2017·Granted May 28, 2019·3 cites·14 claims
- 2084US10039019B2Telecommunications network non-establishment responseT MOBILE USA INC·Filed 2015·Granted Jul 31, 2018·4 cites·20 claims
- 2183US10237840B2Providing a public internet protocol address during Wi-Fi calling registrationT MOBILE USA INC·Filed 2016·Granted Mar 19, 2019·4 cites·10 claims
- 2283US9769646B2Realm translation in an IMS networkT-MOBILE U S A INC·Filed 2015·Granted Sep 19, 2017·4 cites·20 claims
- 2382US11632658B1Telephony application server charging for evolved packet system fallbackT MOBILE USA INC·Filed 2021·Granted Apr 18, 2023·1 cites·14 claims
- 2481US11343288B2Telecommunications network call controlT MOBILE USA INC·Filed 2020·Granted May 24, 2022·1 cites·20 claims
- 2581US10791496B2Restoration of serving call session control and application server functionT MOBILE USA INC·Filed 2016·Granted Sep 29, 2020·3 cites·20 claims
- 2680US11641381B2Call setup timer triggered by network responseT MOBILE USA INC·Filed 2017·Granted May 2, 2023·2 cites·20 claims
- 2780US11057341B2Enhanced signaling to reduce no circuit switch fallbackT MOBILE USA INC·Filed 2017·Granted Jul 6, 2021·3 cites·17 claims
- 2880US10080163B2Telecommunication network pre-establishment service interruption responseT MOBILE USA INC·Filed 2014·Granted Sep 18, 2018·3 cites·14 claims
- 2980US9967760B2Systems and methods for emergency call route failoverT MOBILE USA INC·Filed 2016·Granted May 8, 2018·2 cites·20 claims
- 3080US2025337795A1Ims pseudo-registrationT MOBILE USA INC·Filed 2025·Application pending·0 cites
- 3179US10491753B2Optimized policy control function mapping for application functionT MOBILE USA INC·Filed 2018·Granted Nov 26, 2019·3 cites·12 claims
- 3279US9729588B2SPI handling between UE and P-CSCF in an IMS networkT-MOBILE U S A INC·Filed 2015·Granted Aug 8, 2017·3 cites·20 claims
- 3379US2025373672A1Best effort service using a non-guaranteed bit rate (non-gbr) bearerT MOBILE USA INC·Filed 2025·Application pending·0 cites
- 3479US2025254521A1Architecture for providing cellular roaming supportT MOBILE USA INC·Filed 2025·Application pending·0 cites
- 3578US12375537B2IMS pseudo-registrationT MOBILE USA INC·Filed 2024·Granted Jul 29, 2025·0 cites·20 claims
- 3678US12317075B2Architecture for providing cellular roaming supportT MOBILE USA INC·Filed 2023·Granted May 27, 2025·0 cites·20 claims
- 3778US10057304B2SIP IMS call forking to multiple associated devicesT MOBILE USA INC·Filed 2016·Granted Aug 21, 2018·2 cites·20 claims
- 3877US11277717B2Mobile terminating call retry logic for multiple radio access technology typesT MOBILE USA INC·Filed 2019·Granted Mar 15, 2022·2 cites·20 claims
- 3977US10193939B2SPI handling between UE and P-CSCF in an IMS networkT MOBILE USA INC·Filed 2017·Granted Jan 29, 2019·2 cites·21 claims
- 4076US10708023B2Emergency call handling within IP multimedia system (IMS) networksT MOBILE USA INC·Filed 2019·Granted Jul 7, 2020·2 cites·20 claims
- 4176US10455453B2Service enablement based on access networkT MOBILE USA INC·Filed 2017·Granted Oct 22, 2019·2 cites·20 claims
- 4276US9807580B1Emergency call handling within IP multimedia system (IMS) networksT-MOBILE U S A INC·Filed 2016·Granted Oct 31, 2017·2 cites·14 claims
- 4375US10880341B1Modifying a challenge requirement for user registrationsT MOBILE USA INC·Filed 2020·Granted Dec 29, 2020·1 cites·20 claims
- 4474US12010566B2AMF based handover decisionT MOBILE USA INC·Filed 2023·Granted Jun 11, 2024·0 cites·20 claims
- 4573US12231948B2Intelligent allocation of network resourcesT MOBILE USA INC·Filed 2022·Granted Feb 18, 2025·0 cites·20 claims
- 4673US10721656B2Telecommunication network pre-establishment service interruption responseT MOBILE USA INC·Filed 2018·Granted Jul 21, 2020·1 cites·17 claims
- 4772US12052294B2IMS routing based on subscriber typeT MOBILE USA INC·Filed 2022·Granted Jul 30, 2024·0 cites·20 claims
- 4872US11095772B2Device logic enhancement for network-based robocall blockingT MOBILE USA INC·Filed 2019·Granted Aug 17, 2021·2 cites·17 claims
- 4972US10382906B2Location identifiers in mobile messagingT MOBILE USA INC·Filed 2017·Granted Aug 13, 2019·1 cites·20 claims
- 5072US2024291871A1Ims routing based on subscriber typeT MOBILE USA INC·Filed 2024·Application pending·0 cites
Showing the top 50 of 104 patent records by PatentIndex Score.
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