Inventor · disambiguated record
Shashikiran Bhalachandra Mahalank
Also filed as: MAHALANK SHASHIKIRAN · MAHALANK SHASHIKIRAN BHALACHANDRA
36 granted patents·3 pending applications·205 citations·filing 2008–2024
96Inventor score
Top patents by PatentIndex Score
39 records- 0198US11553342B2Methods, systems, and computer readable media for mitigating 5G roaming security attacks using security edge protection proxy (SEPP)ORACLE INT CORP·Filed 2020·Granted Jan 10, 2023·13 cites·18 claims
- 0297US11528251B2Methods, systems, and computer readable media for ingress message rate limitingORACLE INT CORP·Filed 2020·Granted Dec 13, 2022·8 cites·18 claims
- 0396US11818570B2Methods, systems, and computer readable media for message validation in fifth generation (5G) communications networksORACLE INT CORP·Filed 2020·Granted Nov 14, 2023·5 cites·15 claims
- 0496US11671369B2Methods, systems, and computer readable media for generating and using network function (NF) set overload control information (OCI) and load control information (LCI) at service communication proxy (SCP)ORACLE INT CORP·Filed 2021·Granted Jun 6, 2023·6 cites·16 claims
- 0595US11411925B2Methods, systems, and computer readable media for implementing indirect general packet radio service (GPRS) tunneling protocol (GTP) firewall filtering using diameter agent and signal transfer point (STP)ORACLE INT CORP·Filed 2019·Granted Aug 9, 2022·12 cites·20 claims
- 0695US10237721B2Methods, systems, and computer readable media for validating a redirect address in a diameter messageORACLE INT CORP·Filed 2017·Granted Mar 19, 2019·19 cites·13 claims
- 0794US11825310B2Methods, systems, and computer readable media for mitigating 5G roaming spoofing attacksORACLE INT CORP·Filed 2020·Granted Nov 21, 2023·3 cites·12 claims
- 0894US10616200B2Methods, systems, and computer readable media for mobility management entity (MME) authentication for outbound roaming subscribers using diameter edge agent (DEA)ORACLE INT CORP·Filed 2017·Granted Apr 7, 2020·17 cites·18 claims
- 0993US11516671B2Methods, systems, and computer readable media for mitigating location tracking and denial of service (DoS) attacks that utilize access and mobility management function (AMF) location serviceORACLE INT CORP·Filed 2021·Granted Nov 29, 2022·13 cites·16 claims
- 1093US10834045B2Methods, systems, and computer readable media for conducting a time distance security countermeasure for outbound roaming subscribers using diameter edge agentORACLE INT CORP·Filed 2018·Granted Nov 10, 2020·15 cites·14 claims
- 1193US10555202B1Methods, systems, and computer readable media for monitoring internet of things (IoT) device state through service capability exposure function (SCEF)ORACLE INT CORP·Filed 2019·Granted Feb 4, 2020·20 cites·20 claims
- 1292US10306459B1Methods, systems, and computer readable media for validating a visitor location register (VLR) using a signaling system No. 7 (SS7) signal transfer point (STP)ORACLE INT CORP·Filed 2018·Granted May 28, 2019·22 cites·20 claims
- 1391US11558737B2Methods, systems, and computer readable media for preventing subscriber identifier leakageORACLE INT CORP·Filed 2021·Granted Jan 17, 2023·4 cites·18 claims
- 1491US10616802B2Methods, systems and computer readable media for overload and flow control at a service capability exposure function (SCEF)ORACLE INT CORP·Filed 2018·Granted Apr 7, 2020·7 cites·20 claims
- 1590US11622255B2Methods, systems, and computer readable media for validating a session management function (SMF) registration requestORACLE INT CORP·Filed 2020·Granted Apr 4, 2023·8 cites·20 claims
- 1690US10742744B1Methods, systems, and computer readable media for monitoring lightweight machine to machine (LWM2M) internet of things (IoT) devices through service capability exposure funtion (SCEF) T8 interfaceORACLE INT CORP·Filed 2019·Granted Aug 11, 2020·17 cites·20 claims
- 1785US11812271B2Methods, systems, and computer readable media for mitigating 5G roaming attacks for internet of things (IoT) devices based on expected user equipment (UE) behavior patternsORACLE INT CORP·Filed 2020·Granted Nov 7, 2023·2 cites·12 claims
- 1883US11018971B2Methods, systems, and computer readable media for distributing network function (NF) topology information among proxy nodes and for using the NF topology information for inter-proxy node message routingORACLE INT CORP·Filed 2019·Granted May 25, 2021·5 cites·20 claims
- 1981US11895501B2Methods, systems, and computer readable media for automatic key management of network function (NF) repository function (NRF) access token public keys for 5G core (5GC) authorization to mitigate security attacksORACLE INT CORP·Filed 2020·Granted Feb 6, 2024·1 cites·20 claims
- 2073US11381955B2Methods, systems, and computer readable media for monitoring machine type communications (MTC) device related informationORACLE INT CORP·Filed 2020·Granted Jul 5, 2022·1 cites·18 claims
- 2170US10581928B2Methods, systems, and computer readable media for sharing identification information of network nodes in an internet protocol multimedia subsystem (IMS) networkORACLE INT CORP·Filed 2017·Granted Mar 3, 2020·2 cites·14 claims
- 2267US12513070B1Methods, systems, and computer readable media for communicating and using producer network function (NF) network slice level load informationORACLE INT CORP·Filed 2024·Granted Dec 30, 2025·0 cites·20 claims
- 2367US12506728B2Methods, systems, and computer readable media for using service communication proxy (SCP) to offload verification of consumer network function (NF) security certificatesORACLE INT CORP·Filed 2024·Granted Dec 23, 2025·0 cites·20 claims
- 2466US11140523B2Methods, systems, and computer readable media for non-internet protocol (non-IP) data delivery between user equipment (UEs) and multiple application servers (ASs)ORACLE INT CORP·Filed 2019·Granted Oct 5, 2021·1 cites·20 claims
- 2565US10425342B2Methods, systems, and computer readable media for priority routing of diameter messagesORACLE INT CORP·Filed 2016·Granted Sep 24, 2019·1 cites·14 claims
- 2663US12413479B1Methods, systems, and computer readable media for communicating retry-after header field values to consumer network functions (NFs) via service communication proxies (SCPs)ORACLE INT CORP·Filed 2024·Granted Sep 9, 2025·0 cites·20 claims
- 2762US2025267561A15g remote plmn capability sharing and service discovery delegationORACLE INT CORP·Filed 2024·Application pending·0 cites
- 2861US12513052B2Methods, systems, and computer readable media for identifying, to network function (NF) discovery service consumers, NF discovery results impacted by an NF profile updateORACLE INT CORP·Filed 2024·Granted Dec 30, 2025·0 cites·20 claims
- 2961US12470592B2Methods, systems, and computer readable media for mitigating network security attacks by linking network function (NF) discovery results with subsequent messages at proxy NFORACLE INT CORP·Filed 2024·Granted Nov 11, 2025·0 cites·18 claims
- 3061US12452140B1Methods, systems, and computer readable media for providing end-to-end message integrity checking for service-based interface (SBI) messages communicated via a service communication proxy (SCP)ORACLE INT CORP·Filed 2024·Granted Oct 21, 2025·0 cites·20 claims
- 3156US2025323861A1Methods, systems, and computer readable media for dynamic inter-service communication proxy (scp) routing using remote producer nework function (nf) instance path reachability informationORACLE INT CORP·Filed 2024·Application pending·0 cites
- 3255US2025267088A1Methods, systems, and computer readable media for synthetic monitoring of network function (nf) service instances and automated updating of routing rules by service communication proxy (scp)ORACLE INT CORP·Filed 2024·Application pending·0 cites
- 3353US8223949B2Method, apparatus and software for providing communications between a packet switched network and a public switched telephone networkMAHALANK SHASHIKIRAN BHALACHANDRA·Filed 2008·Granted Jul 17, 2012·3 cites·20 claims
- 3450US11943616B2Methods, systems, and computer readable media for utilizing network function identifiers to implement ingress message rate limitingORACLE INT CORP·Filed 2020·Granted Mar 26, 2024·0 cites·17 claims
- 3548US10542394B1Methods, systems, and computer redable media for optimized short message service (SMS)-based Internet of Things (IoT) device triggeringORACLE INT CORP·Filed 2018·Granted Jan 21, 2020·0 cites·18 claims
- 3645US11895716B2Methods, systems, and computer readable media for providing a unified interface configured to support infrequent data communications via a network exposure functionORACLE INT CORP·Filed 2020·Granted Feb 6, 2024·0 cites·12 claims
- 3745US11832172B2Methods, systems, and computer readable media for mitigating spoofing attacks on security edge protection proxy (SEPP) inter-public land mobile network (inter-PLMN) forwarding interfaceORACLE INT CORP·Filed 2020·Granted Nov 28, 2023·0 cites·16 claims
- 3842US10237418B2Methods, systems, and computer readable media for charging based on radio congestion in mobile networksORACLE INT CORP·Filed 2017·Granted Mar 19, 2019·0 cites·17 claims
- 3941US10149143B2Methods, systems, and computer readable media for realm-based routing of diameter request messagesORACLE INT CORP·Filed 2016·Granted Dec 4, 2018·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →