Inventor · disambiguated record
Khurram Ahmad Mirza
Also filed as: MIRZA KHURRAM · MIRZA KHURRAM AHMAD
24 granted patents·8 pending applications·16 citations·filing 2017–2024
91Inventor score
Top patents by PatentIndex Score
32 records- 0194US11564265B2Service-based policy for cellular communicationsT MOBILE USA INC·Filed 2020·Granted Jan 24, 2023·4 cites·10 claims
- 0288US11483684B1Session recovery from dedicated bearer failureT MOBILE USA INC·Filed 2021·Granted Oct 25, 2022·4 cites·20 claims
- 0387US12413434B1Service aware proxy-call session control function (P-CSCF) traffic routingT MOBILE USA INC·Filed 2021·Granted Sep 9, 2025·2 cites·13 claims
- 0480US11057341B2Enhanced signaling to reduce no circuit switch fallbackT MOBILE USA INC·Filed 2017·Granted Jul 6, 2021·3 cites·17 claims
- 0576US10455453B2Service enablement based on access networkT MOBILE USA INC·Filed 2017·Granted Oct 22, 2019·2 cites·20 claims
- 0675US10880341B1Modifying a challenge requirement for user registrationsT MOBILE USA INC·Filed 2020·Granted Dec 29, 2020·1 cites·20 claims
- 0773US2025039782A1Proxy-call session control function (p-cscf) selection by traffic typeT MOBILE USA INC·Filed 2024·Application pending·0 cites
- 0872US12052294B2IMS routing based on subscriber typeT MOBILE USA INC·Filed 2022·Granted Jul 30, 2024·0 cites·20 claims
- 0972US2024291871A1Ims routing based on subscriber typeT MOBILE USA INC·Filed 2024·Application pending·0 cites
- 1070US11903047B2Service-based policy for cellular communicationsT MOBILE USA INC·Filed 2023·Granted Feb 13, 2024·0 cites·14 claims
- 1169US11930425B2Session recovery from dedicated bearer failureT MOBILE USA INC·Filed 2022·Granted Mar 12, 2024·0 cites·20 claims
- 1267US2024305675A1Reducing ims network congestion when a node in the ims network becomes unavailableT MOBILE USA INC·Filed 2024·Application pending·0 cites
- 1362US12150048B2Proxy-call session control function (P-CSCF) selection by traffic typeT MOBILE USA INC·Filed 2021·Granted Nov 19, 2024·0 cites·16 claims
- 1461US12021905B2Reducing IMS network congestion when a node in the IMS network becomes unavailableT MOBILE USA INC·Filed 2022·Granted Jun 25, 2024·0 cites·19 claims
- 1560US11818179B2IMS recoveryT MOBILE USA INC·Filed 2021·Granted Nov 14, 2023·0 cites·10 claims
- 1660US11516261B2IMS routing based on subscriber typeT MOBILE USA INC·Filed 2019·Granted Nov 29, 2022·0 cites·15 claims
- 1759US11140580B2Service enablement based on access networkT MOBILE USA INC·Filed 2019·Granted Oct 5, 2021·0 cites·20 claims
- 1858US11316708B2Gx session recovery for policy and charging rules functionT MOBILE USA INC·Filed 2020·Granted Apr 26, 2022·0 cites·20 claims
- 1957US12206717B1Proxy node awareness of access point name (APN) or data network name (DNN)T MOBILE USA INC·Filed 2023·Granted Jan 21, 2025·0 cites·20 claims
- 2057US12137127B1Proxy node awareness of access point name (APN) or data network name (DNN)T MOBILE USA INC·Filed 2023·Granted Nov 5, 2024·0 cites·20 claims
- 2157US11363517B1Policy node grouping for efficient network operationT MOBILE USA INC·Filed 2021·Granted Jun 14, 2022·0 cites·20 claims
- 2254US10700882B2GX session recovery for policy and charging rules functionT MOBILE USA INC·Filed 2018·Granted Jun 30, 2020·0 cites·20 claims
- 2354US2025386175A1Systems and methods for selective attestation for emergency callsT MOBILE INNOVATIONS LLC·Filed 2024·Application pending·0 cites
- 2452US12219656B2Selectively restricting Wi-Fi calls supported by telecommunications networkT MOBILE USA INC·Filed 2022·Granted Feb 4, 2025·0 cites·20 claims
- 2552US2025365325A1Ims session continuity with stored authenticationT MOBILE USA INC·Filed 2024·Application pending·0 cites
- 2651US2025310748A1Techniques for providing improved service session initiationT MOBILE USA INC·Filed 2024·Application pending·0 cites
- 2751US2025310385A1Techniques for improved service call session restorationT MOBILE USA INC·Filed 2024·Application pending·0 cites
- 2850US11196731B2Network-authentication controlT MOBILE USA INC·Filed 2019·Granted Dec 7, 2021·0 cites·18 claims
- 2949US11831803B1Ghost call vulnerability during call setup silent voice over IP denial-of-serviceT MOBILE INNOVATIONS LLC·Filed 2022·Granted Nov 28, 2023·0 cites·20 claims
- 3048US10999750B2Early Gx/Rx session failure detection and responseT MOBILE USA INC·Filed 2019·Granted May 4, 2021·0 cites·14 claims
- 3146US11496528B2P-CSCF discovery through NRFT MOBILE USA INC·Filed 2020·Granted Nov 8, 2022·0 cites·20 claims
- 3246US2025374374A1Emergency call continuity for inbound roaming uesT MOBILE USA INC·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →